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authorLars Hjemli <hjemli@gmail.com>2008-02-23 21:45:33 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2008-03-18 07:13:10 (UTC)
commitb1f9b9c1459cb9a30ebf80721aff6ef788d1f891 (patch) (unidiff)
tree05796a741faef90c12aadd3a5c92b702ec870c48
parentb88fb016d0209f7041ac7d3b4d2c077318407a4d (diff)
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Introduce html.h
All html-functions can be quite easily separated from the rest of cgit, so lets do it; the only issue was html_filemode which uses some git-defined macros so the function is moved into ui-shared.c::cgit_print_filemode(). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--cgit.c1
-rw-r--r--cgit.h15
-rw-r--r--html.c31
-rw-r--r--html.h18
-rw-r--r--shared.c2
-rw-r--r--ui-blob.c9
-rw-r--r--ui-commit.c7
-rw-r--r--ui-diff.c2
-rw-r--r--ui-log.c1
-rw-r--r--ui-patch.c1
-rw-r--r--ui-refs.c4
-rw-r--r--ui-repolist.c3
-rw-r--r--ui-shared.c16
-rw-r--r--ui-snapshot.c1
-rw-r--r--ui-summary.c1
-rw-r--r--ui-tag.c2
-rw-r--r--ui-tree.c3
17 files changed, 71 insertions, 46 deletions
diff --git a/cgit.c b/cgit.c
index 2c933dc..e6b4526 100644
--- a/cgit.c
+++ b/cgit.c
@@ -102,216 +102,215 @@ static void cgit_print_repo_page(struct cacheitem *item)
102 show_search = 0; 102 show_search = 0;
103 103
104 if (!ctx.qry.head) { 104 if (!ctx.qry.head) {
105 ctx.qry.head = xstrdup(find_default_branch(ctx.repo)); 105 ctx.qry.head = xstrdup(find_default_branch(ctx.repo));
106 ctx.repo->defbranch = ctx.qry.head; 106 ctx.repo->defbranch = ctx.qry.head;
107 } 107 }
108 108
109 if (!ctx.qry.head) { 109 if (!ctx.qry.head) {
110 cgit_print_docstart(title, item); 110 cgit_print_docstart(title, item);
111 cgit_print_pageheader(title, 0); 111 cgit_print_pageheader(title, 0);
112 cgit_print_error("Repository seems to be empty"); 112 cgit_print_error("Repository seems to be empty");
113 cgit_print_docend(); 113 cgit_print_docend();
114 return; 114 return;
115 } 115 }
116 116
117 if (get_sha1(ctx.qry.head, sha1)) { 117 if (get_sha1(ctx.qry.head, sha1)) {
118 tmp = xstrdup(ctx.qry.head); 118 tmp = xstrdup(ctx.qry.head);
119 ctx.qry.head = ctx.repo->defbranch; 119 ctx.qry.head = ctx.repo->defbranch;
120 cgit_print_docstart(title, item); 120 cgit_print_docstart(title, item);
121 cgit_print_pageheader(title, 0); 121 cgit_print_pageheader(title, 0);
122 cgit_print_error(fmt("Invalid branch: %s", tmp)); 122 cgit_print_error(fmt("Invalid branch: %s", tmp));
123 cgit_print_docend(); 123 cgit_print_docend();
124 return; 124 return;
125 } 125 }
126 126
127 if ((cgit_cmd == CMD_SNAPSHOT) && ctx.repo->snapshots) { 127 if ((cgit_cmd == CMD_SNAPSHOT) && ctx.repo->snapshots) {
128 cgit_print_snapshot(item, ctx.qry.head, ctx.qry.sha1, 128 cgit_print_snapshot(item, ctx.qry.head, ctx.qry.sha1,
129 cgit_repobasename(ctx.repo->url), 129 cgit_repobasename(ctx.repo->url),
130 ctx.qry.path, 130 ctx.qry.path,
131 ctx.repo->snapshots ); 131 ctx.repo->snapshots );
132 return; 132 return;
133 } 133 }
134 134
135 if (cgit_cmd == CMD_PATCH) { 135 if (cgit_cmd == CMD_PATCH) {
136 cgit_print_patch(ctx.qry.sha1, item); 136 cgit_print_patch(ctx.qry.sha1, item);
137 return; 137 return;
138 } 138 }
139 139
140 if (cgit_cmd == CMD_BLOB) { 140 if (cgit_cmd == CMD_BLOB) {
141 cgit_print_blob(item, ctx.qry.sha1, ctx.qry.path); 141 cgit_print_blob(item, ctx.qry.sha1, ctx.qry.path);
142 return; 142 return;
143 } 143 }
144 144
145 show_search = (cgit_cmd == CMD_LOG); 145 show_search = (cgit_cmd == CMD_LOG);
146 cgit_print_docstart(title, item); 146 cgit_print_docstart(title, item);
147 if (!cgit_cmd) { 147 if (!cgit_cmd) {
148 cgit_print_pageheader("summary", show_search); 148 cgit_print_pageheader("summary", show_search);
149 cgit_print_summary(); 149 cgit_print_summary();
150 cgit_print_docend(); 150 cgit_print_docend();
151 return; 151 return;
152 } 152 }
153 153
154 cgit_print_pageheader(ctx.qry.page, show_search); 154 cgit_print_pageheader(ctx.qry.page, show_search);
155 155
156 switch(cgit_cmd) { 156 switch(cgit_cmd) {
157 case CMD_LOG: 157 case CMD_LOG:
158 cgit_print_log(ctx.qry.sha1, ctx.qry.ofs, 158 cgit_print_log(ctx.qry.sha1, ctx.qry.ofs,
159 ctx.cfg.max_commit_count, ctx.qry.grep, ctx.qry.search, 159 ctx.cfg.max_commit_count, ctx.qry.grep, ctx.qry.search,
160 ctx.qry.path, 1); 160 ctx.qry.path, 1);
161 break; 161 break;
162 case CMD_TREE: 162 case CMD_TREE:
163 cgit_print_tree(ctx.qry.sha1, ctx.qry.path); 163 cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
164 break; 164 break;
165 case CMD_COMMIT: 165 case CMD_COMMIT:
166 cgit_print_commit(ctx.qry.sha1); 166 cgit_print_commit(ctx.qry.sha1);
167 break; 167 break;
168 case CMD_REFS: 168 case CMD_REFS:
169 cgit_print_refs(); 169 cgit_print_refs();
170 break; 170 break;
171 case CMD_TAG: 171 case CMD_TAG:
172 cgit_print_tag(ctx.qry.sha1); 172 cgit_print_tag(ctx.qry.sha1);
173 break; 173 break;
174 case CMD_DIFF: 174 case CMD_DIFF:
175 cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path); 175 cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path);
176 break; 176 break;
177 default: 177 default:
178 cgit_print_error("Invalid request"); 178 cgit_print_error("Invalid request");
179 } 179 }
180 cgit_print_docend(); 180 cgit_print_docend();
181} 181}
182 182
183static void cgit_fill_cache(struct cacheitem *item, int use_cache) 183static void cgit_fill_cache(struct cacheitem *item, int use_cache)
184{ 184{
185 int stdout2; 185 int stdout2;
186 186
187 item->st.st_mtime = time(NULL); 187 item->st.st_mtime = time(NULL);
188 188
189 if (use_cache) { 189 if (use_cache) {
190 stdout2 = chk_positive(dup(STDOUT_FILENO), 190 stdout2 = chk_positive(dup(STDOUT_FILENO),
191 "Preserving STDOUT"); 191 "Preserving STDOUT");
192 chk_zero(close(STDOUT_FILENO), "Closing STDOUT"); 192 chk_zero(close(STDOUT_FILENO), "Closing STDOUT");
193 chk_positive(dup2(item->fd, STDOUT_FILENO), "Dup2(cachefile)"); 193 chk_positive(dup2(item->fd, STDOUT_FILENO), "Dup2(cachefile)");
194 } 194 }
195 195
196 if (ctx.repo) 196 if (ctx.repo)
197 cgit_print_repo_page(item); 197 cgit_print_repo_page(item);
198 else 198 else
199 cgit_print_repolist(item); 199 cgit_print_repolist(item);
200 200
201 if (use_cache) { 201 if (use_cache) {
202 chk_zero(close(STDOUT_FILENO), "Close redirected STDOUT"); 202 chk_zero(close(STDOUT_FILENO), "Close redirected STDOUT");
203 chk_positive(dup2(stdout2, STDOUT_FILENO), 203 chk_positive(dup2(stdout2, STDOUT_FILENO),
204 "Restoring original STDOUT"); 204 "Restoring original STDOUT");
205 chk_zero(close(stdout2), "Closing temporary STDOUT"); 205 chk_zero(close(stdout2), "Closing temporary STDOUT");
206 } 206 }
207} 207}
208 208
209static void cgit_check_cache(struct cacheitem *item) 209static void cgit_check_cache(struct cacheitem *item)
210{ 210{
211 int i = 0; 211 int i = 0;
212 212
213 top: 213 top:
214 if (++i > ctx.cfg.max_lock_attempts) { 214 if (++i > ctx.cfg.max_lock_attempts) {
215 die("cgit_refresh_cache: unable to lock %s: %s", 215 die("cgit_refresh_cache: unable to lock %s: %s",
216 item->name, strerror(errno)); 216 item->name, strerror(errno));
217 } 217 }
218 if (!cache_exist(item)) { 218 if (!cache_exist(item)) {
219 if (!cache_lock(item)) { 219 if (!cache_lock(item)) {
220 sleep(1); 220 sleep(1);
221 goto top; 221 goto top;
222 } 222 }
223 if (!cache_exist(item)) { 223 if (!cache_exist(item)) {
224 cgit_fill_cache(item, 1); 224 cgit_fill_cache(item, 1);
225 cache_unlock(item); 225 cache_unlock(item);
226 } else { 226 } else {
227 cache_cancel_lock(item); 227 cache_cancel_lock(item);
228 } 228 }
229 } else if (cache_expired(item) && cache_lock(item)) { 229 } else if (cache_expired(item) && cache_lock(item)) {
230 if (cache_expired(item)) { 230 if (cache_expired(item)) {
231 cgit_fill_cache(item, 1); 231 cgit_fill_cache(item, 1);
232 cache_unlock(item); 232 cache_unlock(item);
233 } else { 233 } else {
234 cache_cancel_lock(item); 234 cache_cancel_lock(item);
235 } 235 }
236 } 236 }
237} 237}
238 238
239static void cgit_print_cache(struct cacheitem *item) 239static void cgit_print_cache(struct cacheitem *item)
240{ 240{
241 static char buf[4096]; 241 static char buf[4096];
242 ssize_t i; 242 ssize_t i;
243 243
244 int fd = open(item->name, O_RDONLY); 244 int fd = open(item->name, O_RDONLY);
245 if (fd<0) 245 if (fd<0)
246 die("Unable to open cached file %s", item->name); 246 die("Unable to open cached file %s", item->name);
247 247
248 while((i=read(fd, buf, sizeof(buf))) > 0) 248 while((i=read(fd, buf, sizeof(buf))) > 0)
249 write(STDOUT_FILENO, buf, i); 249 write(STDOUT_FILENO, buf, i);
250 250
251 close(fd); 251 close(fd);
252} 252}
253 253
254static void cgit_parse_args(int argc, const char **argv) 254static void cgit_parse_args(int argc, const char **argv)
255{ 255{
256 int i; 256 int i;
257 257
258 for (i = 1; i < argc; i++) { 258 for (i = 1; i < argc; i++) {
259 if (!strncmp(argv[i], "--cache=", 8)) { 259 if (!strncmp(argv[i], "--cache=", 8)) {
260 ctx.cfg.cache_root = xstrdup(argv[i]+8); 260 ctx.cfg.cache_root = xstrdup(argv[i]+8);
261 } 261 }
262 if (!strcmp(argv[i], "--nocache")) { 262 if (!strcmp(argv[i], "--nocache")) {
263 ctx.cfg.nocache = 1; 263 ctx.cfg.nocache = 1;
264 } 264 }
265 if (!strncmp(argv[i], "--query=", 8)) { 265 if (!strncmp(argv[i], "--query=", 8)) {
266 ctx.qry.raw = xstrdup(argv[i]+8); 266 ctx.qry.raw = xstrdup(argv[i]+8);
267 } 267 }
268 if (!strncmp(argv[i], "--repo=", 7)) { 268 if (!strncmp(argv[i], "--repo=", 7)) {
269 ctx.qry.repo = xstrdup(argv[i]+7); 269 ctx.qry.repo = xstrdup(argv[i]+7);
270 } 270 }
271 if (!strncmp(argv[i], "--page=", 7)) { 271 if (!strncmp(argv[i], "--page=", 7)) {
272 ctx.qry.page = xstrdup(argv[i]+7); 272 ctx.qry.page = xstrdup(argv[i]+7);
273 } 273 }
274 if (!strncmp(argv[i], "--head=", 7)) { 274 if (!strncmp(argv[i], "--head=", 7)) {
275 ctx.qry.head = xstrdup(argv[i]+7); 275 ctx.qry.head = xstrdup(argv[i]+7);
276 ctx.qry.has_symref = 1; 276 ctx.qry.has_symref = 1;
277 } 277 }
278 if (!strncmp(argv[i], "--sha1=", 7)) { 278 if (!strncmp(argv[i], "--sha1=", 7)) {
279 ctx.qry.sha1 = xstrdup(argv[i]+7); 279 ctx.qry.sha1 = xstrdup(argv[i]+7);
280 ctx.qry.has_sha1 = 1; 280 ctx.qry.has_sha1 = 1;
281 } 281 }
282 if (!strncmp(argv[i], "--ofs=", 6)) { 282 if (!strncmp(argv[i], "--ofs=", 6)) {
283 ctx.qry.ofs = atoi(argv[i]+6); 283 ctx.qry.ofs = atoi(argv[i]+6);
284 } 284 }
285 } 285 }
286} 286}
287 287
288int main(int argc, const char **argv) 288int main(int argc, const char **argv)
289{ 289{
290 struct cacheitem item; 290 struct cacheitem item;
291 const char *cgit_config_env = getenv("CGIT_CONFIG"); 291 const char *cgit_config_env = getenv("CGIT_CONFIG");
292 292
293 cgit_prepare_context(&ctx); 293 cgit_prepare_context(&ctx);
294 htmlfd = STDOUT_FILENO;
295 item.st.st_mtime = time(NULL); 294 item.st.st_mtime = time(NULL);
296 cgit_repolist.length = 0; 295 cgit_repolist.length = 0;
297 cgit_repolist.count = 0; 296 cgit_repolist.count = 0;
298 cgit_repolist.repos = NULL; 297 cgit_repolist.repos = NULL;
299 298
300 cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG, 299 cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
301 cgit_global_config_cb); 300 cgit_global_config_cb);
302 if (getenv("SCRIPT_NAME")) 301 if (getenv("SCRIPT_NAME"))
303 ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME")); 302 ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME"));
304 if (getenv("QUERY_STRING")) 303 if (getenv("QUERY_STRING"))
305 ctx.qry.raw = xstrdup(getenv("QUERY_STRING")); 304 ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
306 cgit_parse_args(argc, argv); 305 cgit_parse_args(argc, argv);
307 cgit_parse_query(ctx.qry.raw, cgit_querystring_cb); 306 cgit_parse_query(ctx.qry.raw, cgit_querystring_cb);
308 if (!cgit_prepare_cache(&item)) 307 if (!cgit_prepare_cache(&item))
309 return 0; 308 return 0;
310 if (ctx.cfg.nocache) { 309 if (ctx.cfg.nocache) {
311 cgit_fill_cache(&item, 0); 310 cgit_fill_cache(&item, 0);
312 } else { 311 } else {
313 cgit_check_cache(&item); 312 cgit_check_cache(&item);
314 cgit_print_cache(&item); 313 cgit_print_cache(&item);
315 } 314 }
316 return 0; 315 return 0;
317} 316}
diff --git a/cgit.h b/cgit.h
index 598d8c3..5b7ee1c 100644
--- a/cgit.h
+++ b/cgit.h
@@ -1,304 +1,291 @@
1#ifndef CGIT_H 1#ifndef CGIT_H
2#define CGIT_H 2#define CGIT_H
3 3
4 4
5#include <git-compat-util.h> 5#include <git-compat-util.h>
6#include <cache.h> 6#include <cache.h>
7#include <grep.h> 7#include <grep.h>
8#include <object.h> 8#include <object.h>
9#include <tree.h> 9#include <tree.h>
10#include <commit.h> 10#include <commit.h>
11#include <tag.h> 11#include <tag.h>
12#include <diff.h> 12#include <diff.h>
13#include <diffcore.h> 13#include <diffcore.h>
14#include <refs.h> 14#include <refs.h>
15#include <revision.h> 15#include <revision.h>
16#include <log-tree.h> 16#include <log-tree.h>
17#include <archive.h> 17#include <archive.h>
18#include <xdiff/xdiff.h> 18#include <xdiff/xdiff.h>
19#include <utf8.h> 19#include <utf8.h>
20 20
21 21
22/* 22/*
23 * The valid cgit repo-commands 23 * The valid cgit repo-commands
24 */ 24 */
25#define CMD_LOG 1 25#define CMD_LOG 1
26#define CMD_COMMIT 2 26#define CMD_COMMIT 2
27#define CMD_DIFF 3 27#define CMD_DIFF 3
28#define CMD_TREE 4 28#define CMD_TREE 4
29#define CMD_BLOB 5 29#define CMD_BLOB 5
30#define CMD_SNAPSHOT 6 30#define CMD_SNAPSHOT 6
31#define CMD_TAG 7 31#define CMD_TAG 7
32#define CMD_REFS 8 32#define CMD_REFS 8
33#define CMD_PATCH 9 33#define CMD_PATCH 9
34 34
35/* 35/*
36 * Dateformats used on misc. pages 36 * Dateformats used on misc. pages
37 */ 37 */
38#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S" 38#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
39#define FMT_SHORTDATE "%Y-%m-%d" 39#define FMT_SHORTDATE "%Y-%m-%d"
40 40
41 41
42/* 42/*
43 * Limits used for relative dates 43 * Limits used for relative dates
44 */ 44 */
45#define TM_MIN 60 45#define TM_MIN 60
46#define TM_HOUR (TM_MIN * 60) 46#define TM_HOUR (TM_MIN * 60)
47#define TM_DAY (TM_HOUR * 24) 47#define TM_DAY (TM_HOUR * 24)
48#define TM_WEEK (TM_DAY * 7) 48#define TM_WEEK (TM_DAY * 7)
49#define TM_YEAR (TM_DAY * 365) 49#define TM_YEAR (TM_DAY * 365)
50#define TM_MONTH (TM_YEAR / 12.0) 50#define TM_MONTH (TM_YEAR / 12.0)
51 51
52 52
53/* 53/*
54 * Default encoding 54 * Default encoding
55 */ 55 */
56#define PAGE_ENCODING "UTF-8" 56#define PAGE_ENCODING "UTF-8"
57 57
58typedef void (*configfn)(const char *name, const char *value); 58typedef void (*configfn)(const char *name, const char *value);
59typedef void (*filepair_fn)(struct diff_filepair *pair); 59typedef void (*filepair_fn)(struct diff_filepair *pair);
60typedef void (*linediff_fn)(char *line, int len); 60typedef void (*linediff_fn)(char *line, int len);
61 61
62struct cacheitem { 62struct cacheitem {
63 char *name; 63 char *name;
64 struct stat st; 64 struct stat st;
65 int ttl; 65 int ttl;
66 int fd; 66 int fd;
67}; 67};
68 68
69struct cgit_repo { 69struct cgit_repo {
70 char *url; 70 char *url;
71 char *name; 71 char *name;
72 char *path; 72 char *path;
73 char *desc; 73 char *desc;
74 char *owner; 74 char *owner;
75 char *defbranch; 75 char *defbranch;
76 char *group; 76 char *group;
77 char *module_link; 77 char *module_link;
78 char *readme; 78 char *readme;
79 char *clone_url; 79 char *clone_url;
80 int snapshots; 80 int snapshots;
81 int enable_log_filecount; 81 int enable_log_filecount;
82 int enable_log_linecount; 82 int enable_log_linecount;
83}; 83};
84 84
85struct cgit_repolist { 85struct cgit_repolist {
86 int length; 86 int length;
87 int count; 87 int count;
88 struct cgit_repo *repos; 88 struct cgit_repo *repos;
89}; 89};
90 90
91struct commitinfo { 91struct commitinfo {
92 struct commit *commit; 92 struct commit *commit;
93 char *author; 93 char *author;
94 char *author_email; 94 char *author_email;
95 unsigned long author_date; 95 unsigned long author_date;
96 char *committer; 96 char *committer;
97 char *committer_email; 97 char *committer_email;
98 unsigned long committer_date; 98 unsigned long committer_date;
99 char *subject; 99 char *subject;
100 char *msg; 100 char *msg;
101 char *msg_encoding; 101 char *msg_encoding;
102}; 102};
103 103
104struct taginfo { 104struct taginfo {
105 char *tagger; 105 char *tagger;
106 char *tagger_email; 106 char *tagger_email;
107 int tagger_date; 107 int tagger_date;
108 char *msg; 108 char *msg;
109}; 109};
110 110
111struct refinfo { 111struct refinfo {
112 const char *refname; 112 const char *refname;
113 struct object *object; 113 struct object *object;
114 union { 114 union {
115 struct taginfo *tag; 115 struct taginfo *tag;
116 struct commitinfo *commit; 116 struct commitinfo *commit;
117 }; 117 };
118}; 118};
119 119
120struct reflist { 120struct reflist {
121 struct refinfo **refs; 121 struct refinfo **refs;
122 int alloc; 122 int alloc;
123 int count; 123 int count;
124}; 124};
125 125
126struct cgit_query { 126struct cgit_query {
127 int has_symref; 127 int has_symref;
128 int has_sha1; 128 int has_sha1;
129 char *raw; 129 char *raw;
130 char *repo; 130 char *repo;
131 char *page; 131 char *page;
132 char *search; 132 char *search;
133 char *grep; 133 char *grep;
134 char *head; 134 char *head;
135 char *sha1; 135 char *sha1;
136 char *sha2; 136 char *sha2;
137 char *path; 137 char *path;
138 char *name; 138 char *name;
139 int ofs; 139 int ofs;
140}; 140};
141 141
142struct cgit_config { 142struct cgit_config {
143 char *agefile; 143 char *agefile;
144 char *cache_root; 144 char *cache_root;
145 char *clone_prefix; 145 char *clone_prefix;
146 char *css; 146 char *css;
147 char *index_header; 147 char *index_header;
148 char *index_info; 148 char *index_info;
149 char *logo; 149 char *logo;
150 char *logo_link; 150 char *logo_link;
151 char *module_link; 151 char *module_link;
152 char *repo_group; 152 char *repo_group;
153 char *robots; 153 char *robots;
154 char *root_title; 154 char *root_title;
155 char *script_name; 155 char *script_name;
156 char *virtual_root; 156 char *virtual_root;
157 int cache_dynamic_ttl; 157 int cache_dynamic_ttl;
158 int cache_max_create_time; 158 int cache_max_create_time;
159 int cache_repo_ttl; 159 int cache_repo_ttl;
160 int cache_root_ttl; 160 int cache_root_ttl;
161 int cache_static_ttl; 161 int cache_static_ttl;
162 int enable_index_links; 162 int enable_index_links;
163 int enable_log_filecount; 163 int enable_log_filecount;
164 int enable_log_linecount; 164 int enable_log_linecount;
165 int max_commit_count; 165 int max_commit_count;
166 int max_lock_attempts; 166 int max_lock_attempts;
167 int max_msg_len; 167 int max_msg_len;
168 int max_repodesc_len; 168 int max_repodesc_len;
169 int nocache; 169 int nocache;
170 int renamelimit; 170 int renamelimit;
171 int snapshots; 171 int snapshots;
172 int summary_branches; 172 int summary_branches;
173 int summary_log; 173 int summary_log;
174 int summary_tags; 174 int summary_tags;
175}; 175};
176 176
177struct cgit_context { 177struct cgit_context {
178 struct cgit_query qry; 178 struct cgit_query qry;
179 struct cgit_config cfg; 179 struct cgit_config cfg;
180 struct cgit_repo *repo; 180 struct cgit_repo *repo;
181}; 181};
182 182
183extern const char *cgit_version; 183extern const char *cgit_version;
184 184
185extern struct cgit_repolist cgit_repolist; 185extern struct cgit_repolist cgit_repolist;
186extern struct cgit_context ctx; 186extern struct cgit_context ctx;
187extern int cgit_cmd; 187extern int cgit_cmd;
188 188
189extern int htmlfd;
190
191extern void cgit_prepare_context(struct cgit_context *ctx); 189extern void cgit_prepare_context(struct cgit_context *ctx);
192extern int cgit_get_cmd_index(const char *cmd); 190extern int cgit_get_cmd_index(const char *cmd);
193extern struct cgit_repo *cgit_get_repoinfo(const char *url); 191extern struct cgit_repo *cgit_get_repoinfo(const char *url);
194extern void cgit_global_config_cb(const char *name, const char *value); 192extern void cgit_global_config_cb(const char *name, const char *value);
195extern void cgit_repo_config_cb(const char *name, const char *value); 193extern void cgit_repo_config_cb(const char *name, const char *value);
196extern void cgit_querystring_cb(const char *name, const char *value); 194extern void cgit_querystring_cb(const char *name, const char *value);
197 195
198extern int chk_zero(int result, char *msg); 196extern int chk_zero(int result, char *msg);
199extern int chk_positive(int result, char *msg); 197extern int chk_positive(int result, char *msg);
200extern int chk_non_negative(int result, char *msg); 198extern int chk_non_negative(int result, char *msg);
201 199
202extern int hextoint(char c); 200extern int hextoint(char c);
203extern char *trim_end(const char *str, char c); 201extern char *trim_end(const char *str, char c);
204extern char *strlpart(char *txt, int maxlen); 202extern char *strlpart(char *txt, int maxlen);
205extern char *strrpart(char *txt, int maxlen); 203extern char *strrpart(char *txt, int maxlen);
206 204
207extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); 205extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
208extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, 206extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
209 int flags, void *cb_data); 207 int flags, void *cb_data);
210 208
211extern void *cgit_free_commitinfo(struct commitinfo *info); 209extern void *cgit_free_commitinfo(struct commitinfo *info);
212 210
213extern int cgit_diff_files(const unsigned char *old_sha1, 211extern int cgit_diff_files(const unsigned char *old_sha1,
214 const unsigned char *new_sha1, 212 const unsigned char *new_sha1,
215 linediff_fn fn); 213 linediff_fn fn);
216 214
217extern void cgit_diff_tree(const unsigned char *old_sha1, 215extern void cgit_diff_tree(const unsigned char *old_sha1,
218 const unsigned char *new_sha1, 216 const unsigned char *new_sha1,
219 filepair_fn fn, const char *prefix); 217 filepair_fn fn, const char *prefix);
220 218
221extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); 219extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
222 220
223extern char *fmt(const char *format,...); 221extern char *fmt(const char *format,...);
224 222
225extern void html(const char *txt);
226extern void htmlf(const char *format,...);
227extern void html_txt(char *txt);
228extern void html_ntxt(int len, char *txt);
229extern void html_attr(char *txt);
230extern void html_hidden(char *name, char *value);
231extern void html_option(char *value, char *text, char *selected_value);
232extern void html_link_open(char *url, char *title, char *class);
233extern void html_link_close(void);
234extern void html_filemode(unsigned short mode);
235extern int html_include(const char *filename);
236
237extern int cgit_read_config(const char *filename, configfn fn); 223extern int cgit_read_config(const char *filename, configfn fn);
238extern int cgit_parse_query(char *txt, configfn fn); 224extern int cgit_parse_query(char *txt, configfn fn);
239extern struct commitinfo *cgit_parse_commit(struct commit *commit); 225extern struct commitinfo *cgit_parse_commit(struct commit *commit);
240extern struct taginfo *cgit_parse_tag(struct tag *tag); 226extern struct taginfo *cgit_parse_tag(struct tag *tag);
241extern void cgit_parse_url(const char *url); 227extern void cgit_parse_url(const char *url);
242 228
243extern char *cache_safe_filename(const char *unsafe); 229extern char *cache_safe_filename(const char *unsafe);
244extern int cache_lock(struct cacheitem *item); 230extern int cache_lock(struct cacheitem *item);
245extern int cache_unlock(struct cacheitem *item); 231extern int cache_unlock(struct cacheitem *item);
246extern int cache_cancel_lock(struct cacheitem *item); 232extern int cache_cancel_lock(struct cacheitem *item);
247extern int cache_exist(struct cacheitem *item); 233extern int cache_exist(struct cacheitem *item);
248extern int cache_expired(struct cacheitem *item); 234extern int cache_expired(struct cacheitem *item);
249 235
250extern char *cgit_repourl(const char *reponame); 236extern char *cgit_repourl(const char *reponame);
251extern char *cgit_fileurl(const char *reponame, const char *pagename, 237extern char *cgit_fileurl(const char *reponame, const char *pagename,
252 const char *filename, const char *query); 238 const char *filename, const char *query);
253extern char *cgit_pageurl(const char *reponame, const char *pagename, 239extern char *cgit_pageurl(const char *reponame, const char *pagename,
254 const char *query); 240 const char *query);
255 241
256extern const char *cgit_repobasename(const char *reponame); 242extern const char *cgit_repobasename(const char *reponame);
257 243
258extern void cgit_tree_link(char *name, char *title, char *class, char *head, 244extern void cgit_tree_link(char *name, char *title, char *class, char *head,
259 char *rev, char *path); 245 char *rev, char *path);
260extern void cgit_log_link(char *name, char *title, char *class, char *head, 246extern void cgit_log_link(char *name, char *title, char *class, char *head,
261 char *rev, char *path, int ofs, char *grep, 247 char *rev, char *path, int ofs, char *grep,
262 char *pattern); 248 char *pattern);
263extern void cgit_commit_link(char *name, char *title, char *class, char *head, 249extern void cgit_commit_link(char *name, char *title, char *class, char *head,
264 char *rev); 250 char *rev);
265extern void cgit_refs_link(char *name, char *title, char *class, char *head, 251extern void cgit_refs_link(char *name, char *title, char *class, char *head,
266 char *rev, char *path); 252 char *rev, char *path);
267extern void cgit_snapshot_link(char *name, char *title, char *class, 253extern void cgit_snapshot_link(char *name, char *title, char *class,
268 char *head, char *rev, char *archivename); 254 char *head, char *rev, char *archivename);
269extern void cgit_diff_link(char *name, char *title, char *class, char *head, 255extern void cgit_diff_link(char *name, char *title, char *class, char *head,
270 char *new_rev, char *old_rev, char *path); 256 char *new_rev, char *old_rev, char *path);
271 257
272extern void cgit_object_link(struct object *obj); 258extern void cgit_object_link(struct object *obj);
273 259
274extern void cgit_print_error(char *msg); 260extern void cgit_print_error(char *msg);
275extern void cgit_print_date(time_t secs, char *format); 261extern void cgit_print_date(time_t secs, char *format);
276extern void cgit_print_age(time_t t, time_t max_relative, char *format); 262extern void cgit_print_age(time_t t, time_t max_relative, char *format);
277extern void cgit_print_docstart(char *title, struct cacheitem *item); 263extern void cgit_print_docstart(char *title, struct cacheitem *item);
278extern void cgit_print_docend(); 264extern void cgit_print_docend();
279extern void cgit_print_pageheader(char *title, int show_search); 265extern void cgit_print_pageheader(char *title, int show_search);
280extern void cgit_print_snapshot_start(const char *mimetype, 266extern void cgit_print_snapshot_start(const char *mimetype,
281 const char *filename, 267 const char *filename,
282 struct cacheitem *item); 268 struct cacheitem *item);
269extern void cgit_print_filemode(unsigned short mode);
283extern void cgit_print_branches(int maxcount); 270extern void cgit_print_branches(int maxcount);
284extern void cgit_print_tags(int maxcount); 271extern void cgit_print_tags(int maxcount);
285 272
286extern void cgit_print_repolist(struct cacheitem *item); 273extern void cgit_print_repolist(struct cacheitem *item);
287extern void cgit_print_summary(); 274extern void cgit_print_summary();
288extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, 275extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
289 char *pattern, char *path, int pager); 276 char *pattern, char *path, int pager);
290extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path); 277extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
291extern void cgit_print_tree(const char *rev, char *path); 278extern void cgit_print_tree(const char *rev, char *path);
292extern void cgit_print_commit(char *hex); 279extern void cgit_print_commit(char *hex);
293extern void cgit_print_refs(); 280extern void cgit_print_refs();
294extern void cgit_print_tag(char *revname); 281extern void cgit_print_tag(char *revname);
295extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix); 282extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix);
296extern void cgit_print_patch(char *hex, struct cacheitem *item); 283extern void cgit_print_patch(char *hex, struct cacheitem *item);
297extern void cgit_print_snapshot(struct cacheitem *item, const char *head, 284extern void cgit_print_snapshot(struct cacheitem *item, const char *head,
298 const char *hex, const char *prefix, 285 const char *hex, const char *prefix,
299 const char *filename, int snapshot); 286 const char *filename, int snapshot);
300extern void cgit_print_snapshot_links(const char *repo, const char *head, 287extern void cgit_print_snapshot_links(const char *repo, const char *head,
301 const char *hex, int snapshots); 288 const char *hex, int snapshots);
302extern int cgit_parse_snapshots_mask(const char *str); 289extern int cgit_parse_snapshots_mask(const char *str);
303 290
304#endif /* CGIT_H */ 291#endif /* CGIT_H */
diff --git a/html.c b/html.c
index eb163d9..0962e71 100644
--- a/html.c
+++ b/html.c
@@ -1,194 +1,187 @@
1/* html.c: helper functions for html output 1/* html.c: helper functions for html output
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include <unistd.h>
10#include <stdio.h>
11#include <stdlib.h>
12#include <stdarg.h>
13#include <string.h>
14
15int htmlfd = STDOUT_FILENO;
10 16
11char *fmt(const char *format, ...) 17char *fmt(const char *format, ...)
12{ 18{
13 static char buf[8][1024]; 19 static char buf[8][1024];
14 static int bufidx; 20 static int bufidx;
15 int len; 21 int len;
16 va_list args; 22 va_list args;
17 23
18 bufidx++; 24 bufidx++;
19 bufidx &= 7; 25 bufidx &= 7;
20 26
21 va_start(args, format); 27 va_start(args, format);
22 len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args); 28 len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args);
23 va_end(args); 29 va_end(args);
24 if (len>sizeof(buf[bufidx])) 30 if (len>sizeof(buf[bufidx])) {
25 die("[html.c] string truncated: %s", format); 31 fprintf(stderr, "[html.c] string truncated: %s\n", format);
32 exit(1);
33 }
26 return buf[bufidx]; 34 return buf[bufidx];
27} 35}
28 36
29void html(const char *txt) 37void html(const char *txt)
30{ 38{
31 write(htmlfd, txt, strlen(txt)); 39 write(htmlfd, txt, strlen(txt));
32} 40}
33 41
34void htmlf(const char *format, ...) 42void htmlf(const char *format, ...)
35{ 43{
36 static char buf[65536]; 44 static char buf[65536];
37 va_list args; 45 va_list args;
38 46
39 va_start(args, format); 47 va_start(args, format);
40 vsnprintf(buf, sizeof(buf), format, args); 48 vsnprintf(buf, sizeof(buf), format, args);
41 va_end(args); 49 va_end(args);
42 html(buf); 50 html(buf);
43} 51}
44 52
45void html_txt(char *txt) 53void html_txt(char *txt)
46{ 54{
47 char *t = txt; 55 char *t = txt;
48 while(t && *t){ 56 while(t && *t){
49 int c = *t; 57 int c = *t;
50 if (c=='<' || c=='>' || c=='&') { 58 if (c=='<' || c=='>' || c=='&') {
51 *t = '\0'; 59 *t = '\0';
52 html(txt); 60 html(txt);
53 *t = c; 61 *t = c;
54 if (c=='>') 62 if (c=='>')
55 html("&gt;"); 63 html("&gt;");
56 else if (c=='<') 64 else if (c=='<')
57 html("&lt;"); 65 html("&lt;");
58 else if (c=='&') 66 else if (c=='&')
59 html("&amp;"); 67 html("&amp;");
60 txt = t+1; 68 txt = t+1;
61 } 69 }
62 t++; 70 t++;
63 } 71 }
64 if (t!=txt) 72 if (t!=txt)
65 html(txt); 73 html(txt);
66} 74}
67 75
68void html_ntxt(int len, char *txt) 76void html_ntxt(int len, char *txt)
69{ 77{
70 char *t = txt; 78 char *t = txt;
71 while(t && *t && len--){ 79 while(t && *t && len--){
72 int c = *t; 80 int c = *t;
73 if (c=='<' || c=='>' || c=='&') { 81 if (c=='<' || c=='>' || c=='&') {
74 *t = '\0'; 82 *t = '\0';
75 html(txt); 83 html(txt);
76 *t = c; 84 *t = c;
77 if (c=='>') 85 if (c=='>')
78 html("&gt;"); 86 html("&gt;");
79 else if (c=='<') 87 else if (c=='<')
80 html("&lt;"); 88 html("&lt;");
81 else if (c=='&') 89 else if (c=='&')
82 html("&amp;"); 90 html("&amp;");
83 txt = t+1; 91 txt = t+1;
84 } 92 }
85 t++; 93 t++;
86 } 94 }
87 if (t!=txt) { 95 if (t!=txt) {
88 char c = *t; 96 char c = *t;
89 *t = '\0'; 97 *t = '\0';
90 html(txt); 98 html(txt);
91 *t = c; 99 *t = c;
92 } 100 }
93 if (len<0) 101 if (len<0)
94 html("..."); 102 html("...");
95} 103}
96 104
97void html_attr(char *txt) 105void html_attr(char *txt)
98{ 106{
99 char *t = txt; 107 char *t = txt;
100 while(t && *t){ 108 while(t && *t){
101 int c = *t; 109 int c = *t;
102 if (c=='<' || c=='>' || c=='\'') { 110 if (c=='<' || c=='>' || c=='\'') {
103 *t = '\0'; 111 *t = '\0';
104 html(txt); 112 html(txt);
105 *t = c; 113 *t = c;
106 if (c=='>') 114 if (c=='>')
107 html("&gt;"); 115 html("&gt;");
108 else if (c=='<') 116 else if (c=='<')
109 html("&lt;"); 117 html("&lt;");
110 else if (c=='\'') 118 else if (c=='\'')
111 html("&quote;"); 119 html("&quote;");
112 txt = t+1; 120 txt = t+1;
113 } 121 }
114 t++; 122 t++;
115 } 123 }
116 if (t!=txt) 124 if (t!=txt)
117 html(txt); 125 html(txt);
118} 126}
119 127
120void html_hidden(char *name, char *value) 128void html_hidden(char *name, char *value)
121{ 129{
122 html("<input type='hidden' name='"); 130 html("<input type='hidden' name='");
123 html_attr(name); 131 html_attr(name);
124 html("' value='"); 132 html("' value='");
125 html_attr(value); 133 html_attr(value);
126 html("'/>"); 134 html("'/>");
127} 135}
128 136
129void html_option(char *value, char *text, char *selected_value) 137void html_option(char *value, char *text, char *selected_value)
130{ 138{
131 html("<option value='"); 139 html("<option value='");
132 html_attr(value); 140 html_attr(value);
133 html("'"); 141 html("'");
134 if (selected_value && !strcmp(selected_value, value)) 142 if (selected_value && !strcmp(selected_value, value))
135 html(" selected='selected'"); 143 html(" selected='selected'");
136 html(">"); 144 html(">");
137 html_txt(text); 145 html_txt(text);
138 html("</option>\n"); 146 html("</option>\n");
139} 147}
140 148
141void html_link_open(char *url, char *title, char *class) 149void html_link_open(char *url, char *title, char *class)
142{ 150{
143 html("<a href='"); 151 html("<a href='");
144 html_attr(url); 152 html_attr(url);
145 if (title) { 153 if (title) {
146 html("' title='"); 154 html("' title='");
147 html_attr(title); 155 html_attr(title);
148 } 156 }
149 if (class) { 157 if (class) {
150 html("' class='"); 158 html("' class='");
151 html_attr(class); 159 html_attr(class);
152 } 160 }
153 html("'>"); 161 html("'>");
154} 162}
155 163
156void html_link_close(void) 164void html_link_close(void)
157{ 165{
158 html("</a>"); 166 html("</a>");
159} 167}
160 168
161void html_fileperm(unsigned short mode) 169void html_fileperm(unsigned short mode)
162{ 170{
163 htmlf("%c%c%c", (mode & 4 ? 'r' : '-'), 171 htmlf("%c%c%c", (mode & 4 ? 'r' : '-'),
164 (mode & 2 ? 'w' : '-'), (mode & 1 ? 'x' : '-')); 172 (mode & 2 ? 'w' : '-'), (mode & 1 ? 'x' : '-'));
165} 173}
166 174
167void html_filemode(unsigned short mode)
168{
169 if (S_ISDIR(mode))
170 html("d");
171 else if (S_ISLNK(mode))
172 html("l");
173 else if (S_ISGITLINK(mode))
174 html("m");
175 else
176 html("-");
177 html_fileperm(mode >> 6);
178 html_fileperm(mode >> 3);
179 html_fileperm(mode);
180}
181
182int html_include(const char *filename) 175int html_include(const char *filename)
183{ 176{
184 FILE *f; 177 FILE *f;
185 char buf[4096]; 178 char buf[4096];
186 size_t len; 179 size_t len;
187 180
188 if (!(f = fopen(filename, "r"))) 181 if (!(f = fopen(filename, "r")))
189 return -1; 182 return -1;
190 while((len = fread(buf, 1, 4096, f)) > 0) 183 while((len = fread(buf, 1, 4096, f)) > 0)
191 write(htmlfd, buf, len); 184 write(htmlfd, buf, len);
192 fclose(f); 185 fclose(f);
193 return 0; 186 return 0;
194} 187}
diff --git a/html.h b/html.h
new file mode 100644
index 0000000..63f4551
--- a/dev/null
+++ b/html.h
@@ -0,0 +1,18 @@
1#ifndef HTML_H
2#define HTML_H
3
4extern int htmlfd;
5
6extern void html(const char *txt);
7extern void htmlf(const char *format,...);
8extern void html_txt(char *txt);
9extern void html_ntxt(int len, char *txt);
10extern void html_attr(char *txt);
11extern void html_hidden(char *name, char *value);
12extern void html_option(char *value, char *text, char *selected_value);
13extern void html_link_open(char *url, char *title, char *class);
14extern void html_link_close(void);
15extern void html_fileperm(unsigned short mode);
16extern int html_include(const char *filename);
17
18#endif /* HTML_H */
diff --git a/shared.c b/shared.c
index 808e674..76e10d0 100644
--- a/shared.c
+++ b/shared.c
@@ -1,210 +1,208 @@
1/* shared.c: global vars + some callback functions 1/* shared.c: global vars + some callback functions
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10
11struct cgit_repolist cgit_repolist; 11struct cgit_repolist cgit_repolist;
12struct cgit_context ctx; 12struct cgit_context ctx;
13int cgit_cmd; 13int cgit_cmd;
14 14
15const char *cgit_version = CGIT_VERSION; 15const char *cgit_version = CGIT_VERSION;
16 16
17int htmlfd = 0;
18
19void cgit_prepare_context(struct cgit_context *ctx) 17void cgit_prepare_context(struct cgit_context *ctx)
20{ 18{
21 memset(ctx, 0, sizeof(ctx)); 19 memset(ctx, 0, sizeof(ctx));
22 ctx->cfg.agefile = "info/web/last-modified"; 20 ctx->cfg.agefile = "info/web/last-modified";
23 ctx->cfg.cache_dynamic_ttl = 5; 21 ctx->cfg.cache_dynamic_ttl = 5;
24 ctx->cfg.cache_max_create_time = 5; 22 ctx->cfg.cache_max_create_time = 5;
25 ctx->cfg.cache_repo_ttl = 5; 23 ctx->cfg.cache_repo_ttl = 5;
26 ctx->cfg.cache_root = CGIT_CACHE_ROOT; 24 ctx->cfg.cache_root = CGIT_CACHE_ROOT;
27 ctx->cfg.cache_root_ttl = 5; 25 ctx->cfg.cache_root_ttl = 5;
28 ctx->cfg.cache_static_ttl = -1; 26 ctx->cfg.cache_static_ttl = -1;
29 ctx->cfg.css = "/cgit.css"; 27 ctx->cfg.css = "/cgit.css";
30 ctx->cfg.logo = "/git-logo.png"; 28 ctx->cfg.logo = "/git-logo.png";
31 ctx->cfg.max_commit_count = 50; 29 ctx->cfg.max_commit_count = 50;
32 ctx->cfg.max_lock_attempts = 5; 30 ctx->cfg.max_lock_attempts = 5;
33 ctx->cfg.max_msg_len = 60; 31 ctx->cfg.max_msg_len = 60;
34 ctx->cfg.max_repodesc_len = 60; 32 ctx->cfg.max_repodesc_len = 60;
35 ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; 33 ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
36 ctx->cfg.renamelimit = -1; 34 ctx->cfg.renamelimit = -1;
37 ctx->cfg.robots = "index, nofollow"; 35 ctx->cfg.robots = "index, nofollow";
38 ctx->cfg.root_title = "Git repository browser"; 36 ctx->cfg.root_title = "Git repository browser";
39 ctx->cfg.script_name = CGIT_SCRIPT_NAME; 37 ctx->cfg.script_name = CGIT_SCRIPT_NAME;
40} 38}
41 39
42int cgit_get_cmd_index(const char *cmd) 40int cgit_get_cmd_index(const char *cmd)
43{ 41{
44 static char *cmds[] = {"log", "commit", "diff", "tree", "blob", 42 static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
45 "snapshot", "tag", "refs", "patch", NULL}; 43 "snapshot", "tag", "refs", "patch", NULL};
46 int i; 44 int i;
47 45
48 for(i = 0; cmds[i]; i++) 46 for(i = 0; cmds[i]; i++)
49 if (!strcmp(cmd, cmds[i])) 47 if (!strcmp(cmd, cmds[i]))
50 return i + 1; 48 return i + 1;
51 return 0; 49 return 0;
52} 50}
53 51
54int chk_zero(int result, char *msg) 52int chk_zero(int result, char *msg)
55{ 53{
56 if (result != 0) 54 if (result != 0)
57 die("%s: %s", msg, strerror(errno)); 55 die("%s: %s", msg, strerror(errno));
58 return result; 56 return result;
59} 57}
60 58
61int chk_positive(int result, char *msg) 59int chk_positive(int result, char *msg)
62{ 60{
63 if (result <= 0) 61 if (result <= 0)
64 die("%s: %s", msg, strerror(errno)); 62 die("%s: %s", msg, strerror(errno));
65 return result; 63 return result;
66} 64}
67 65
68int chk_non_negative(int result, char *msg) 66int chk_non_negative(int result, char *msg)
69{ 67{
70 if (result < 0) 68 if (result < 0)
71 die("%s: %s",msg, strerror(errno)); 69 die("%s: %s",msg, strerror(errno));
72 return result; 70 return result;
73} 71}
74 72
75struct cgit_repo *add_repo(const char *url) 73struct cgit_repo *add_repo(const char *url)
76{ 74{
77 struct cgit_repo *ret; 75 struct cgit_repo *ret;
78 76
79 if (++cgit_repolist.count > cgit_repolist.length) { 77 if (++cgit_repolist.count > cgit_repolist.length) {
80 if (cgit_repolist.length == 0) 78 if (cgit_repolist.length == 0)
81 cgit_repolist.length = 8; 79 cgit_repolist.length = 8;
82 else 80 else
83 cgit_repolist.length *= 2; 81 cgit_repolist.length *= 2;
84 cgit_repolist.repos = xrealloc(cgit_repolist.repos, 82 cgit_repolist.repos = xrealloc(cgit_repolist.repos,
85 cgit_repolist.length * 83 cgit_repolist.length *
86 sizeof(struct cgit_repo)); 84 sizeof(struct cgit_repo));
87 } 85 }
88 86
89 ret = &cgit_repolist.repos[cgit_repolist.count-1]; 87 ret = &cgit_repolist.repos[cgit_repolist.count-1];
90 ret->url = trim_end(url, '/'); 88 ret->url = trim_end(url, '/');
91 ret->name = ret->url; 89 ret->name = ret->url;
92 ret->path = NULL; 90 ret->path = NULL;
93 ret->desc = "[no description]"; 91 ret->desc = "[no description]";
94 ret->owner = NULL; 92 ret->owner = NULL;
95 ret->group = ctx.cfg.repo_group; 93 ret->group = ctx.cfg.repo_group;
96 ret->defbranch = "master"; 94 ret->defbranch = "master";
97 ret->snapshots = ctx.cfg.snapshots; 95 ret->snapshots = ctx.cfg.snapshots;
98 ret->enable_log_filecount = ctx.cfg.enable_log_filecount; 96 ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
99 ret->enable_log_linecount = ctx.cfg.enable_log_linecount; 97 ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
100 ret->module_link = ctx.cfg.module_link; 98 ret->module_link = ctx.cfg.module_link;
101 ret->readme = NULL; 99 ret->readme = NULL;
102 return ret; 100 return ret;
103} 101}
104 102
105struct cgit_repo *cgit_get_repoinfo(const char *url) 103struct cgit_repo *cgit_get_repoinfo(const char *url)
106{ 104{
107 int i; 105 int i;
108 struct cgit_repo *repo; 106 struct cgit_repo *repo;
109 107
110 for (i=0; i<cgit_repolist.count; i++) { 108 for (i=0; i<cgit_repolist.count; i++) {
111 repo = &cgit_repolist.repos[i]; 109 repo = &cgit_repolist.repos[i];
112 if (!strcmp(repo->url, url)) 110 if (!strcmp(repo->url, url))
113 return repo; 111 return repo;
114 } 112 }
115 return NULL; 113 return NULL;
116} 114}
117 115
118void cgit_global_config_cb(const char *name, const char *value) 116void cgit_global_config_cb(const char *name, const char *value)
119{ 117{
120 if (!strcmp(name, "root-title")) 118 if (!strcmp(name, "root-title"))
121 ctx.cfg.root_title = xstrdup(value); 119 ctx.cfg.root_title = xstrdup(value);
122 else if (!strcmp(name, "css")) 120 else if (!strcmp(name, "css"))
123 ctx.cfg.css = xstrdup(value); 121 ctx.cfg.css = xstrdup(value);
124 else if (!strcmp(name, "logo")) 122 else if (!strcmp(name, "logo"))
125 ctx.cfg.logo = xstrdup(value); 123 ctx.cfg.logo = xstrdup(value);
126 else if (!strcmp(name, "index-header")) 124 else if (!strcmp(name, "index-header"))
127 ctx.cfg.index_header = xstrdup(value); 125 ctx.cfg.index_header = xstrdup(value);
128 else if (!strcmp(name, "index-info")) 126 else if (!strcmp(name, "index-info"))
129 ctx.cfg.index_info = xstrdup(value); 127 ctx.cfg.index_info = xstrdup(value);
130 else if (!strcmp(name, "logo-link")) 128 else if (!strcmp(name, "logo-link"))
131 ctx.cfg.logo_link = xstrdup(value); 129 ctx.cfg.logo_link = xstrdup(value);
132 else if (!strcmp(name, "module-link")) 130 else if (!strcmp(name, "module-link"))
133 ctx.cfg.module_link = xstrdup(value); 131 ctx.cfg.module_link = xstrdup(value);
134 else if (!strcmp(name, "virtual-root")) { 132 else if (!strcmp(name, "virtual-root")) {
135 ctx.cfg.virtual_root = trim_end(value, '/'); 133 ctx.cfg.virtual_root = trim_end(value, '/');
136 if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) 134 if (!ctx.cfg.virtual_root && (!strcmp(value, "/")))
137 ctx.cfg.virtual_root = ""; 135 ctx.cfg.virtual_root = "";
138 } else if (!strcmp(name, "nocache")) 136 } else if (!strcmp(name, "nocache"))
139 ctx.cfg.nocache = atoi(value); 137 ctx.cfg.nocache = atoi(value);
140 else if (!strcmp(name, "snapshots")) 138 else if (!strcmp(name, "snapshots"))
141 ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); 139 ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
142 else if (!strcmp(name, "enable-index-links")) 140 else if (!strcmp(name, "enable-index-links"))
143 ctx.cfg.enable_index_links = atoi(value); 141 ctx.cfg.enable_index_links = atoi(value);
144 else if (!strcmp(name, "enable-log-filecount")) 142 else if (!strcmp(name, "enable-log-filecount"))
145 ctx.cfg.enable_log_filecount = atoi(value); 143 ctx.cfg.enable_log_filecount = atoi(value);
146 else if (!strcmp(name, "enable-log-linecount")) 144 else if (!strcmp(name, "enable-log-linecount"))
147 ctx.cfg.enable_log_linecount = atoi(value); 145 ctx.cfg.enable_log_linecount = atoi(value);
148 else if (!strcmp(name, "cache-root")) 146 else if (!strcmp(name, "cache-root"))
149 ctx.cfg.cache_root = xstrdup(value); 147 ctx.cfg.cache_root = xstrdup(value);
150 else if (!strcmp(name, "cache-root-ttl")) 148 else if (!strcmp(name, "cache-root-ttl"))
151 ctx.cfg.cache_root_ttl = atoi(value); 149 ctx.cfg.cache_root_ttl = atoi(value);
152 else if (!strcmp(name, "cache-repo-ttl")) 150 else if (!strcmp(name, "cache-repo-ttl"))
153 ctx.cfg.cache_repo_ttl = atoi(value); 151 ctx.cfg.cache_repo_ttl = atoi(value);
154 else if (!strcmp(name, "cache-static-ttl")) 152 else if (!strcmp(name, "cache-static-ttl"))
155 ctx.cfg.cache_static_ttl = atoi(value); 153 ctx.cfg.cache_static_ttl = atoi(value);
156 else if (!strcmp(name, "cache-dynamic-ttl")) 154 else if (!strcmp(name, "cache-dynamic-ttl"))
157 ctx.cfg.cache_dynamic_ttl = atoi(value); 155 ctx.cfg.cache_dynamic_ttl = atoi(value);
158 else if (!strcmp(name, "max-message-length")) 156 else if (!strcmp(name, "max-message-length"))
159 ctx.cfg.max_msg_len = atoi(value); 157 ctx.cfg.max_msg_len = atoi(value);
160 else if (!strcmp(name, "max-repodesc-length")) 158 else if (!strcmp(name, "max-repodesc-length"))
161 ctx.cfg.max_repodesc_len = atoi(value); 159 ctx.cfg.max_repodesc_len = atoi(value);
162 else if (!strcmp(name, "max-commit-count")) 160 else if (!strcmp(name, "max-commit-count"))
163 ctx.cfg.max_commit_count = atoi(value); 161 ctx.cfg.max_commit_count = atoi(value);
164 else if (!strcmp(name, "summary-log")) 162 else if (!strcmp(name, "summary-log"))
165 ctx.cfg.summary_log = atoi(value); 163 ctx.cfg.summary_log = atoi(value);
166 else if (!strcmp(name, "summary-branches")) 164 else if (!strcmp(name, "summary-branches"))
167 ctx.cfg.summary_branches = atoi(value); 165 ctx.cfg.summary_branches = atoi(value);
168 else if (!strcmp(name, "summary-tags")) 166 else if (!strcmp(name, "summary-tags"))
169 ctx.cfg.summary_tags = atoi(value); 167 ctx.cfg.summary_tags = atoi(value);
170 else if (!strcmp(name, "agefile")) 168 else if (!strcmp(name, "agefile"))
171 ctx.cfg.agefile = xstrdup(value); 169 ctx.cfg.agefile = xstrdup(value);
172 else if (!strcmp(name, "renamelimit")) 170 else if (!strcmp(name, "renamelimit"))
173 ctx.cfg.renamelimit = atoi(value); 171 ctx.cfg.renamelimit = atoi(value);
174 else if (!strcmp(name, "robots")) 172 else if (!strcmp(name, "robots"))
175 ctx.cfg.robots = xstrdup(value); 173 ctx.cfg.robots = xstrdup(value);
176 else if (!strcmp(name, "clone-prefix")) 174 else if (!strcmp(name, "clone-prefix"))
177 ctx.cfg.clone_prefix = xstrdup(value); 175 ctx.cfg.clone_prefix = xstrdup(value);
178 else if (!strcmp(name, "repo.group")) 176 else if (!strcmp(name, "repo.group"))
179 ctx.cfg.repo_group = xstrdup(value); 177 ctx.cfg.repo_group = xstrdup(value);
180 else if (!strcmp(name, "repo.url")) 178 else if (!strcmp(name, "repo.url"))
181 ctx.repo = add_repo(value); 179 ctx.repo = add_repo(value);
182 else if (!strcmp(name, "repo.name")) 180 else if (!strcmp(name, "repo.name"))
183 ctx.repo->name = xstrdup(value); 181 ctx.repo->name = xstrdup(value);
184 else if (ctx.repo && !strcmp(name, "repo.path")) 182 else if (ctx.repo && !strcmp(name, "repo.path"))
185 ctx.repo->path = trim_end(value, '/'); 183 ctx.repo->path = trim_end(value, '/');
186 else if (ctx.repo && !strcmp(name, "repo.clone-url")) 184 else if (ctx.repo && !strcmp(name, "repo.clone-url"))
187 ctx.repo->clone_url = xstrdup(value); 185 ctx.repo->clone_url = xstrdup(value);
188 else if (ctx.repo && !strcmp(name, "repo.desc")) 186 else if (ctx.repo && !strcmp(name, "repo.desc"))
189 ctx.repo->desc = xstrdup(value); 187 ctx.repo->desc = xstrdup(value);
190 else if (ctx.repo && !strcmp(name, "repo.owner")) 188 else if (ctx.repo && !strcmp(name, "repo.owner"))
191 ctx.repo->owner = xstrdup(value); 189 ctx.repo->owner = xstrdup(value);
192 else if (ctx.repo && !strcmp(name, "repo.defbranch")) 190 else if (ctx.repo && !strcmp(name, "repo.defbranch"))
193 ctx.repo->defbranch = xstrdup(value); 191 ctx.repo->defbranch = xstrdup(value);
194 else if (ctx.repo && !strcmp(name, "repo.snapshots")) 192 else if (ctx.repo && !strcmp(name, "repo.snapshots"))
195 ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ 193 ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
196 else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount")) 194 else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
197 ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); 195 ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
198 else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount")) 196 else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
199 ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); 197 ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
200 else if (ctx.repo && !strcmp(name, "repo.module-link")) 198 else if (ctx.repo && !strcmp(name, "repo.module-link"))
201 ctx.repo->module_link= xstrdup(value); 199 ctx.repo->module_link= xstrdup(value);
202 else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) { 200 else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
203 if (*value == '/') 201 if (*value == '/')
204 ctx.repo->readme = xstrdup(value); 202 ctx.repo->readme = xstrdup(value);
205 else 203 else
206 ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); 204 ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
207 } else if (!strcmp(name, "include")) 205 } else if (!strcmp(name, "include"))
208 cgit_read_config(value, cgit_global_config_cb); 206 cgit_read_config(value, cgit_global_config_cb);
209} 207}
210 208
diff --git a/ui-blob.c b/ui-blob.c
index f5b844b..be4fb88 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -1,31 +1,40 @@
1/* ui-blob.c: show blob content
2 *
3 * Copyright (C) 2008 Lars Hjemli
4 *
5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text)
7 */
8
1#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
2 11
3void cgit_print_blob(struct cacheitem *item, const char *hex, char *path) 12void cgit_print_blob(struct cacheitem *item, const char *hex, char *path)
4{ 13{
5 14
6 unsigned char sha1[20]; 15 unsigned char sha1[20];
7 enum object_type type; 16 enum object_type type;
8 unsigned char *buf; 17 unsigned char *buf;
9 unsigned long size; 18 unsigned long size;
10 19
11 if (get_sha1_hex(hex, sha1)){ 20 if (get_sha1_hex(hex, sha1)){
12 cgit_print_error(fmt("Bad hex value: %s", hex)); 21 cgit_print_error(fmt("Bad hex value: %s", hex));
13 return; 22 return;
14 } 23 }
15 24
16 type = sha1_object_info(sha1, &size); 25 type = sha1_object_info(sha1, &size);
17 if (type == OBJ_BAD) { 26 if (type == OBJ_BAD) {
18 cgit_print_error(fmt("Bad object name: %s", hex)); 27 cgit_print_error(fmt("Bad object name: %s", hex));
19 return; 28 return;
20 } 29 }
21 30
22 buf = read_sha1_file(sha1, &type, &size); 31 buf = read_sha1_file(sha1, &type, &size);
23 if (!buf) { 32 if (!buf) {
24 cgit_print_error(fmt("Error reading object %s", hex)); 33 cgit_print_error(fmt("Error reading object %s", hex));
25 return; 34 return;
26 } 35 }
27 36
28 buf[size] = '\0'; 37 buf[size] = '\0';
29 cgit_print_snapshot_start("text/plain", path, item); 38 cgit_print_snapshot_start("text/plain", path, item);
30 write(htmlfd, buf, size); 39 write(htmlfd, buf, size);
31} 40}
diff --git a/ui-commit.c b/ui-commit.c
index 25721ca..ed25824 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -1,226 +1,227 @@
1/* ui-commit.c: generate commit view 1/* ui-commit.c: generate commit view
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11static int files, slots; 12static int files, slots;
12static int total_adds, total_rems, max_changes; 13static int total_adds, total_rems, max_changes;
13static int lines_added, lines_removed; 14static int lines_added, lines_removed;
14static char *curr_rev; 15static char *curr_rev;
15 16
16static struct fileinfo { 17static struct fileinfo {
17 char status; 18 char status;
18 unsigned char old_sha1[20]; 19 unsigned char old_sha1[20];
19 unsigned char new_sha1[20]; 20 unsigned char new_sha1[20];
20 unsigned short old_mode; 21 unsigned short old_mode;
21 unsigned short new_mode; 22 unsigned short new_mode;
22 char *old_path; 23 char *old_path;
23 char *new_path; 24 char *new_path;
24 unsigned int added; 25 unsigned int added;
25 unsigned int removed; 26 unsigned int removed;
26} *items; 27} *items;
27 28
28 29
29void print_fileinfo(struct fileinfo *info) 30void print_fileinfo(struct fileinfo *info)
30{ 31{
31 char *class; 32 char *class;
32 33
33 switch (info->status) { 34 switch (info->status) {
34 case DIFF_STATUS_ADDED: 35 case DIFF_STATUS_ADDED:
35 class = "add"; 36 class = "add";
36 break; 37 break;
37 case DIFF_STATUS_COPIED: 38 case DIFF_STATUS_COPIED:
38 class = "cpy"; 39 class = "cpy";
39 break; 40 break;
40 case DIFF_STATUS_DELETED: 41 case DIFF_STATUS_DELETED:
41 class = "del"; 42 class = "del";
42 break; 43 break;
43 case DIFF_STATUS_MODIFIED: 44 case DIFF_STATUS_MODIFIED:
44 class = "upd"; 45 class = "upd";
45 break; 46 break;
46 case DIFF_STATUS_RENAMED: 47 case DIFF_STATUS_RENAMED:
47 class = "mov"; 48 class = "mov";
48 break; 49 break;
49 case DIFF_STATUS_TYPE_CHANGED: 50 case DIFF_STATUS_TYPE_CHANGED:
50 class = "typ"; 51 class = "typ";
51 break; 52 break;
52 case DIFF_STATUS_UNKNOWN: 53 case DIFF_STATUS_UNKNOWN:
53 class = "unk"; 54 class = "unk";
54 break; 55 break;
55 case DIFF_STATUS_UNMERGED: 56 case DIFF_STATUS_UNMERGED:
56 class = "stg"; 57 class = "stg";
57 break; 58 break;
58 default: 59 default:
59 die("bug: unhandled diff status %c", info->status); 60 die("bug: unhandled diff status %c", info->status);
60 } 61 }
61 62
62 html("<tr>"); 63 html("<tr>");
63 htmlf("<td class='mode'>"); 64 htmlf("<td class='mode'>");
64 if (is_null_sha1(info->new_sha1)) { 65 if (is_null_sha1(info->new_sha1)) {
65 html_filemode(info->old_mode); 66 cgit_print_filemode(info->old_mode);
66 } else { 67 } else {
67 html_filemode(info->new_mode); 68 cgit_print_filemode(info->new_mode);
68 } 69 }
69 70
70 if (info->old_mode != info->new_mode && 71 if (info->old_mode != info->new_mode &&
71 !is_null_sha1(info->old_sha1) && 72 !is_null_sha1(info->old_sha1) &&
72 !is_null_sha1(info->new_sha1)) { 73 !is_null_sha1(info->new_sha1)) {
73 html("<span class='modechange'>["); 74 html("<span class='modechange'>[");
74 html_filemode(info->old_mode); 75 cgit_print_filemode(info->old_mode);
75 html("]</span>"); 76 html("]</span>");
76 } 77 }
77 htmlf("</td><td class='%s'>", class); 78 htmlf("</td><td class='%s'>", class);
78 cgit_diff_link(info->new_path, NULL, NULL, ctx.qry.head, curr_rev, 79 cgit_diff_link(info->new_path, NULL, NULL, ctx.qry.head, curr_rev,
79 NULL, info->new_path); 80 NULL, info->new_path);
80 if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED) 81 if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED)
81 htmlf(" (%s from %s)", 82 htmlf(" (%s from %s)",
82 info->status == DIFF_STATUS_COPIED ? "copied" : "renamed", 83 info->status == DIFF_STATUS_COPIED ? "copied" : "renamed",
83 info->old_path); 84 info->old_path);
84 html("</td><td class='right'>"); 85 html("</td><td class='right'>");
85 htmlf("%d", info->added + info->removed); 86 htmlf("%d", info->added + info->removed);
86 html("</td><td class='graph'>"); 87 html("</td><td class='graph'>");
87 htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes)); 88 htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes));
88 htmlf("<td class='add' style='width: %.1f%%;'/>", 89 htmlf("<td class='add' style='width: %.1f%%;'/>",
89 info->added * 100.0 / max_changes); 90 info->added * 100.0 / max_changes);
90 htmlf("<td class='rem' style='width: %.1f%%;'/>", 91 htmlf("<td class='rem' style='width: %.1f%%;'/>",
91 info->removed * 100.0 / max_changes); 92 info->removed * 100.0 / max_changes);
92 htmlf("<td class='none' style='width: %.1f%%;'/>", 93 htmlf("<td class='none' style='width: %.1f%%;'/>",
93 (max_changes - info->removed - info->added) * 100.0 / max_changes); 94 (max_changes - info->removed - info->added) * 100.0 / max_changes);
94 html("</tr></table></td></tr>\n"); 95 html("</tr></table></td></tr>\n");
95} 96}
96 97
97void cgit_count_diff_lines(char *line, int len) 98void cgit_count_diff_lines(char *line, int len)
98{ 99{
99 if (line && (len > 0)) { 100 if (line && (len > 0)) {
100 if (line[0] == '+') 101 if (line[0] == '+')
101 lines_added++; 102 lines_added++;
102 else if (line[0] == '-') 103 else if (line[0] == '-')
103 lines_removed++; 104 lines_removed++;
104 } 105 }
105} 106}
106 107
107void inspect_filepair(struct diff_filepair *pair) 108void inspect_filepair(struct diff_filepair *pair)
108{ 109{
109 files++; 110 files++;
110 lines_added = 0; 111 lines_added = 0;
111 lines_removed = 0; 112 lines_removed = 0;
112 cgit_diff_files(pair->one->sha1, pair->two->sha1, cgit_count_diff_lines); 113 cgit_diff_files(pair->one->sha1, pair->two->sha1, cgit_count_diff_lines);
113 if (files >= slots) { 114 if (files >= slots) {
114 if (slots == 0) 115 if (slots == 0)
115 slots = 4; 116 slots = 4;
116 else 117 else
117 slots = slots * 2; 118 slots = slots * 2;
118 items = xrealloc(items, slots * sizeof(struct fileinfo)); 119 items = xrealloc(items, slots * sizeof(struct fileinfo));
119 } 120 }
120 items[files-1].status = pair->status; 121 items[files-1].status = pair->status;
121 hashcpy(items[files-1].old_sha1, pair->one->sha1); 122 hashcpy(items[files-1].old_sha1, pair->one->sha1);
122 hashcpy(items[files-1].new_sha1, pair->two->sha1); 123 hashcpy(items[files-1].new_sha1, pair->two->sha1);
123 items[files-1].old_mode = pair->one->mode; 124 items[files-1].old_mode = pair->one->mode;
124 items[files-1].new_mode = pair->two->mode; 125 items[files-1].new_mode = pair->two->mode;
125 items[files-1].old_path = xstrdup(pair->one->path); 126 items[files-1].old_path = xstrdup(pair->one->path);
126 items[files-1].new_path = xstrdup(pair->two->path); 127 items[files-1].new_path = xstrdup(pair->two->path);
127 items[files-1].added = lines_added; 128 items[files-1].added = lines_added;
128 items[files-1].removed = lines_removed; 129 items[files-1].removed = lines_removed;
129 if (lines_added + lines_removed > max_changes) 130 if (lines_added + lines_removed > max_changes)
130 max_changes = lines_added + lines_removed; 131 max_changes = lines_added + lines_removed;
131 total_adds += lines_added; 132 total_adds += lines_added;
132 total_rems += lines_removed; 133 total_rems += lines_removed;
133} 134}
134 135
135 136
136void cgit_print_commit(char *hex) 137void cgit_print_commit(char *hex)
137{ 138{
138 struct commit *commit, *parent; 139 struct commit *commit, *parent;
139 struct commitinfo *info; 140 struct commitinfo *info;
140 struct commit_list *p; 141 struct commit_list *p;
141 unsigned char sha1[20]; 142 unsigned char sha1[20];
142 char *tmp; 143 char *tmp;
143 int i; 144 int i;
144 145
145 if (!hex) 146 if (!hex)
146 hex = ctx.qry.head; 147 hex = ctx.qry.head;
147 curr_rev = hex; 148 curr_rev = hex;
148 149
149 if (get_sha1(hex, sha1)) { 150 if (get_sha1(hex, sha1)) {
150 cgit_print_error(fmt("Bad object id: %s", hex)); 151 cgit_print_error(fmt("Bad object id: %s", hex));
151 return; 152 return;
152 } 153 }
153 commit = lookup_commit_reference(sha1); 154 commit = lookup_commit_reference(sha1);
154 if (!commit) { 155 if (!commit) {
155 cgit_print_error(fmt("Bad commit reference: %s", hex)); 156 cgit_print_error(fmt("Bad commit reference: %s", hex));
156 return; 157 return;
157 } 158 }
158 info = cgit_parse_commit(commit); 159 info = cgit_parse_commit(commit);
159 160
160 html("<table summary='commit info' class='commit-info'>\n"); 161 html("<table summary='commit info' class='commit-info'>\n");
161 html("<tr><th>author</th><td>"); 162 html("<tr><th>author</th><td>");
162 html_txt(info->author); 163 html_txt(info->author);
163 html(" "); 164 html(" ");
164 html_txt(info->author_email); 165 html_txt(info->author_email);
165 html("</td><td class='right'>"); 166 html("</td><td class='right'>");
166 cgit_print_date(info->author_date, FMT_LONGDATE); 167 cgit_print_date(info->author_date, FMT_LONGDATE);
167 html("</td></tr>\n"); 168 html("</td></tr>\n");
168 html("<tr><th>committer</th><td>"); 169 html("<tr><th>committer</th><td>");
169 html_txt(info->committer); 170 html_txt(info->committer);
170 html(" "); 171 html(" ");
171 html_txt(info->committer_email); 172 html_txt(info->committer_email);
172 html("</td><td class='right'>"); 173 html("</td><td class='right'>");
173 cgit_print_date(info->committer_date, FMT_LONGDATE); 174 cgit_print_date(info->committer_date, FMT_LONGDATE);
174 html("</td></tr>\n"); 175 html("</td></tr>\n");
175 html("<tr><th>tree</th><td colspan='2' class='sha1'>"); 176 html("<tr><th>tree</th><td colspan='2' class='sha1'>");
176 tmp = xstrdup(hex); 177 tmp = xstrdup(hex);
177 cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL, 178 cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
178 ctx.qry.head, tmp, NULL); 179 ctx.qry.head, tmp, NULL);
179 html("</td></tr>\n"); 180 html("</td></tr>\n");
180 for (p = commit->parents; p ; p = p->next) { 181 for (p = commit->parents; p ; p = p->next) {
181 parent = lookup_commit_reference(p->item->object.sha1); 182 parent = lookup_commit_reference(p->item->object.sha1);
182 if (!parent) { 183 if (!parent) {
183 html("<tr><td colspan='3'>"); 184 html("<tr><td colspan='3'>");
184 cgit_print_error("Error reading parent commit"); 185 cgit_print_error("Error reading parent commit");
185 html("</td></tr>"); 186 html("</td></tr>");
186 continue; 187 continue;
187 } 188 }
188 html("<tr><th>parent</th>" 189 html("<tr><th>parent</th>"
189 "<td colspan='2' class='sha1'>"); 190 "<td colspan='2' class='sha1'>");
190 cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL, 191 cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
191 ctx.qry.head, sha1_to_hex(p->item->object.sha1)); 192 ctx.qry.head, sha1_to_hex(p->item->object.sha1));
192 html(" ("); 193 html(" (");
193 cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex, 194 cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
194 sha1_to_hex(p->item->object.sha1), NULL); 195 sha1_to_hex(p->item->object.sha1), NULL);
195 html(")</td></tr>"); 196 html(")</td></tr>");
196 } 197 }
197 if (ctx.repo->snapshots) { 198 if (ctx.repo->snapshots) {
198 html("<tr><th>download</th><td colspan='2' class='sha1'>"); 199 html("<tr><th>download</th><td colspan='2' class='sha1'>");
199 cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head, 200 cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
200 hex, ctx.repo->snapshots); 201 hex, ctx.repo->snapshots);
201 html("</td></tr>"); 202 html("</td></tr>");
202 } 203 }
203 html("</table>\n"); 204 html("</table>\n");
204 html("<div class='commit-subject'>"); 205 html("<div class='commit-subject'>");
205 html_txt(info->subject); 206 html_txt(info->subject);
206 html("</div>"); 207 html("</div>");
207 html("<div class='commit-msg'>"); 208 html("<div class='commit-msg'>");
208 html_txt(info->msg); 209 html_txt(info->msg);
209 html("</div>"); 210 html("</div>");
210 if (!(commit->parents && commit->parents->next && commit->parents->next->next)) { 211 if (!(commit->parents && commit->parents->next && commit->parents->next->next)) {
211 html("<div class='diffstat-header'>Diffstat</div>"); 212 html("<div class='diffstat-header'>Diffstat</div>");
212 html("<table summary='diffstat' class='diffstat'>"); 213 html("<table summary='diffstat' class='diffstat'>");
213 max_changes = 0; 214 max_changes = 0;
214 cgit_diff_commit(commit, inspect_filepair); 215 cgit_diff_commit(commit, inspect_filepair);
215 for(i = 0; i<files; i++) 216 for(i = 0; i<files; i++)
216 print_fileinfo(&items[i]); 217 print_fileinfo(&items[i]);
217 html("</table>"); 218 html("</table>");
218 html("<div class='diffstat-summary'>"); 219 html("<div class='diffstat-summary'>");
219 htmlf("%d files changed, %d insertions, %d deletions (", 220 htmlf("%d files changed, %d insertions, %d deletions (",
220 files, total_adds, total_rems); 221 files, total_adds, total_rems);
221 cgit_diff_link("show diff", NULL, NULL, ctx.qry.head, hex, 222 cgit_diff_link("show diff", NULL, NULL, ctx.qry.head, hex,
222 NULL, NULL); 223 NULL, NULL);
223 html(")</div>"); 224 html(")</div>");
224 } 225 }
225 cgit_free_commitinfo(info); 226 cgit_free_commitinfo(info);
226} 227}
diff --git a/ui-diff.c b/ui-diff.c
index 263a7ba..5c3bc98 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -1,149 +1,149 @@
1/* ui-diff.c: show diff between two blobs 1/* ui-diff.c: show diff between two blobs
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10#include "html.h"
11 11
12unsigned char old_rev_sha1[20]; 12unsigned char old_rev_sha1[20];
13unsigned char new_rev_sha1[20]; 13unsigned char new_rev_sha1[20];
14 14
15/* 15/*
16 * print a single line returned from xdiff 16 * print a single line returned from xdiff
17 */ 17 */
18static void print_line(char *line, int len) 18static void print_line(char *line, int len)
19{ 19{
20 char *class = "ctx"; 20 char *class = "ctx";
21 char c = line[len-1]; 21 char c = line[len-1];
22 22
23 if (line[0] == '+') 23 if (line[0] == '+')
24 class = "add"; 24 class = "add";
25 else if (line[0] == '-') 25 else if (line[0] == '-')
26 class = "del"; 26 class = "del";
27 else if (line[0] == '@') 27 else if (line[0] == '@')
28 class = "hunk"; 28 class = "hunk";
29 29
30 htmlf("<div class='%s'>", class); 30 htmlf("<div class='%s'>", class);
31 line[len-1] = '\0'; 31 line[len-1] = '\0';
32 html_txt(line); 32 html_txt(line);
33 html("</div>"); 33 html("</div>");
34 line[len-1] = c; 34 line[len-1] = c;
35} 35}
36 36
37static void header(unsigned char *sha1, char *path1, int mode1, 37static void header(unsigned char *sha1, char *path1, int mode1,
38 unsigned char *sha2, char *path2, int mode2) 38 unsigned char *sha2, char *path2, int mode2)
39{ 39{
40 char *abbrev1, *abbrev2; 40 char *abbrev1, *abbrev2;
41 int subproject; 41 int subproject;
42 42
43 subproject = (S_ISGITLINK(mode1) || S_ISGITLINK(mode2)); 43 subproject = (S_ISGITLINK(mode1) || S_ISGITLINK(mode2));
44 html("<div class='head'>"); 44 html("<div class='head'>");
45 html("diff --git a/"); 45 html("diff --git a/");
46 html_txt(path1); 46 html_txt(path1);
47 html(" b/"); 47 html(" b/");
48 html_txt(path2); 48 html_txt(path2);
49 49
50 if (is_null_sha1(sha1)) 50 if (is_null_sha1(sha1))
51 path1 = "dev/null"; 51 path1 = "dev/null";
52 if (is_null_sha1(sha2)) 52 if (is_null_sha1(sha2))
53 path2 = "dev/null"; 53 path2 = "dev/null";
54 54
55 if (mode1 == 0) 55 if (mode1 == 0)
56 htmlf("<br/>new file mode %.6o", mode2); 56 htmlf("<br/>new file mode %.6o", mode2);
57 57
58 if (mode2 == 0) 58 if (mode2 == 0)
59 htmlf("<br/>deleted file mode %.6o", mode1); 59 htmlf("<br/>deleted file mode %.6o", mode1);
60 60
61 if (!subproject) { 61 if (!subproject) {
62 abbrev1 = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV)); 62 abbrev1 = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV));
63 abbrev2 = xstrdup(find_unique_abbrev(sha2, DEFAULT_ABBREV)); 63 abbrev2 = xstrdup(find_unique_abbrev(sha2, DEFAULT_ABBREV));
64 htmlf("<br/>index %s..%s", abbrev1, abbrev2); 64 htmlf("<br/>index %s..%s", abbrev1, abbrev2);
65 free(abbrev1); 65 free(abbrev1);
66 free(abbrev2); 66 free(abbrev2);
67 if (mode1 != 0 && mode2 != 0) { 67 if (mode1 != 0 && mode2 != 0) {
68 htmlf(" %.6o", mode1); 68 htmlf(" %.6o", mode1);
69 if (mode2 != mode1) 69 if (mode2 != mode1)
70 htmlf("..%.6o", mode2); 70 htmlf("..%.6o", mode2);
71 } 71 }
72 html("<br/>--- a/"); 72 html("<br/>--- a/");
73 if (mode1 != 0) 73 if (mode1 != 0)
74 cgit_tree_link(path1, NULL, NULL, ctx.qry.head, 74 cgit_tree_link(path1, NULL, NULL, ctx.qry.head,
75 sha1_to_hex(old_rev_sha1), path1); 75 sha1_to_hex(old_rev_sha1), path1);
76 else 76 else
77 html_txt(path1); 77 html_txt(path1);
78 html("<br/>+++ b/"); 78 html("<br/>+++ b/");
79 if (mode2 != 0) 79 if (mode2 != 0)
80 cgit_tree_link(path2, NULL, NULL, ctx.qry.head, 80 cgit_tree_link(path2, NULL, NULL, ctx.qry.head,
81 sha1_to_hex(new_rev_sha1), path2); 81 sha1_to_hex(new_rev_sha1), path2);
82 else 82 else
83 html_txt(path2); 83 html_txt(path2);
84 } 84 }
85 html("</div>"); 85 html("</div>");
86} 86}
87 87
88static void filepair_cb(struct diff_filepair *pair) 88static void filepair_cb(struct diff_filepair *pair)
89{ 89{
90 header(pair->one->sha1, pair->one->path, pair->one->mode, 90 header(pair->one->sha1, pair->one->path, pair->one->mode,
91 pair->two->sha1, pair->two->path, pair->two->mode); 91 pair->two->sha1, pair->two->path, pair->two->mode);
92 if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) { 92 if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) {
93 if (S_ISGITLINK(pair->one->mode)) 93 if (S_ISGITLINK(pair->one->mode))
94 print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52); 94 print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52);
95 if (S_ISGITLINK(pair->two->mode)) 95 if (S_ISGITLINK(pair->two->mode))
96 print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52); 96 print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
97 return; 97 return;
98 } 98 }
99 if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line)) 99 if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line))
100 cgit_print_error("Error running diff"); 100 cgit_print_error("Error running diff");
101} 101}
102 102
103void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefix) 103void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefix)
104{ 104{
105 enum object_type type; 105 enum object_type type;
106 unsigned long size; 106 unsigned long size;
107 struct commit *commit, *commit2; 107 struct commit *commit, *commit2;
108 108
109 if (!new_rev) 109 if (!new_rev)
110 new_rev = ctx.qry.head; 110 new_rev = ctx.qry.head;
111 get_sha1(new_rev, new_rev_sha1); 111 get_sha1(new_rev, new_rev_sha1);
112 type = sha1_object_info(new_rev_sha1, &size); 112 type = sha1_object_info(new_rev_sha1, &size);
113 if (type == OBJ_BAD) { 113 if (type == OBJ_BAD) {
114 cgit_print_error(fmt("Bad object name: %s", new_rev)); 114 cgit_print_error(fmt("Bad object name: %s", new_rev));
115 return; 115 return;
116 } 116 }
117 if (type != OBJ_COMMIT) { 117 if (type != OBJ_COMMIT) {
118 cgit_print_error(fmt("Unhandled object type: %s", 118 cgit_print_error(fmt("Unhandled object type: %s",
119 typename(type))); 119 typename(type)));
120 return; 120 return;
121 } 121 }
122 122
123 commit = lookup_commit_reference(new_rev_sha1); 123 commit = lookup_commit_reference(new_rev_sha1);
124 if (!commit || parse_commit(commit)) 124 if (!commit || parse_commit(commit))
125 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(new_rev_sha1))); 125 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(new_rev_sha1)));
126 126
127 if (old_rev) 127 if (old_rev)
128 get_sha1(old_rev, old_rev_sha1); 128 get_sha1(old_rev, old_rev_sha1);
129 else if (commit->parents && commit->parents->item) 129 else if (commit->parents && commit->parents->item)
130 hashcpy(old_rev_sha1, commit->parents->item->object.sha1); 130 hashcpy(old_rev_sha1, commit->parents->item->object.sha1);
131 else 131 else
132 hashclr(old_rev_sha1); 132 hashclr(old_rev_sha1);
133 133
134 if (!is_null_sha1(old_rev_sha1)) { 134 if (!is_null_sha1(old_rev_sha1)) {
135 type = sha1_object_info(old_rev_sha1, &size); 135 type = sha1_object_info(old_rev_sha1, &size);
136 if (type == OBJ_BAD) { 136 if (type == OBJ_BAD) {
137 cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(old_rev_sha1))); 137 cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(old_rev_sha1)));
138 return; 138 return;
139 } 139 }
140 commit2 = lookup_commit_reference(old_rev_sha1); 140 commit2 = lookup_commit_reference(old_rev_sha1);
141 if (!commit2 || parse_commit(commit2)) 141 if (!commit2 || parse_commit(commit2))
142 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1))); 142 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1)));
143 } 143 }
144 html("<table summary='diff' class='diff'>"); 144 html("<table summary='diff' class='diff'>");
145 html("<tr><td>"); 145 html("<tr><td>");
146 cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix); 146 cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
147 html("</td></tr>"); 147 html("</td></tr>");
148 html("</table>"); 148 html("</table>");
149} 149}
diff --git a/ui-log.c b/ui-log.c
index 72e2a4b..e1d324d 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -1,140 +1,141 @@
1/* ui-log.c: functions for log output 1/* ui-log.c: functions for log output
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11int files, add_lines, rem_lines; 12int files, add_lines, rem_lines;
12 13
13void count_lines(char *line, int size) 14void count_lines(char *line, int size)
14{ 15{
15 if (size <= 0) 16 if (size <= 0)
16 return; 17 return;
17 18
18 if (line[0] == '+') 19 if (line[0] == '+')
19 add_lines++; 20 add_lines++;
20 21
21 else if (line[0] == '-') 22 else if (line[0] == '-')
22 rem_lines++; 23 rem_lines++;
23} 24}
24 25
25void inspect_files(struct diff_filepair *pair) 26void inspect_files(struct diff_filepair *pair)
26{ 27{
27 files++; 28 files++;
28 if (ctx.repo->enable_log_linecount) 29 if (ctx.repo->enable_log_linecount)
29 cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines); 30 cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines);
30} 31}
31 32
32void print_commit(struct commit *commit) 33void print_commit(struct commit *commit)
33{ 34{
34 struct commitinfo *info; 35 struct commitinfo *info;
35 36
36 info = cgit_parse_commit(commit); 37 info = cgit_parse_commit(commit);
37 html("<tr><td>"); 38 html("<tr><td>");
38 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE); 39 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
39 html("</td><td>"); 40 html("</td><td>");
40 cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head, 41 cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
41 sha1_to_hex(commit->object.sha1)); 42 sha1_to_hex(commit->object.sha1));
42 if (ctx.repo->enable_log_filecount) { 43 if (ctx.repo->enable_log_filecount) {
43 files = 0; 44 files = 0;
44 add_lines = 0; 45 add_lines = 0;
45 rem_lines = 0; 46 rem_lines = 0;
46 cgit_diff_commit(commit, inspect_files); 47 cgit_diff_commit(commit, inspect_files);
47 html("</td><td class='right'>"); 48 html("</td><td class='right'>");
48 htmlf("%d", files); 49 htmlf("%d", files);
49 if (ctx.repo->enable_log_linecount) { 50 if (ctx.repo->enable_log_linecount) {
50 html("</td><td class='right'>"); 51 html("</td><td class='right'>");
51 htmlf("-%d/+%d", rem_lines, add_lines); 52 htmlf("-%d/+%d", rem_lines, add_lines);
52 } 53 }
53 } 54 }
54 html("</td><td>"); 55 html("</td><td>");
55 html_txt(info->author); 56 html_txt(info->author);
56 html("</td></tr>\n"); 57 html("</td></tr>\n");
57 cgit_free_commitinfo(info); 58 cgit_free_commitinfo(info);
58} 59}
59 60
60 61
61void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager) 62void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager)
62{ 63{
63 struct rev_info rev; 64 struct rev_info rev;
64 struct commit *commit; 65 struct commit *commit;
65 const char *argv[] = {NULL, tip, NULL, NULL, NULL}; 66 const char *argv[] = {NULL, tip, NULL, NULL, NULL};
66 int argc = 2; 67 int argc = 2;
67 int i; 68 int i;
68 69
69 if (!tip) 70 if (!tip)
70 argv[1] = ctx.qry.head; 71 argv[1] = ctx.qry.head;
71 72
72 if (grep && pattern && (!strcmp(grep, "grep") || 73 if (grep && pattern && (!strcmp(grep, "grep") ||
73 !strcmp(grep, "author") || 74 !strcmp(grep, "author") ||
74 !strcmp(grep, "committer"))) 75 !strcmp(grep, "committer")))
75 argv[argc++] = fmt("--%s=%s", grep, pattern); 76 argv[argc++] = fmt("--%s=%s", grep, pattern);
76 77
77 if (path) { 78 if (path) {
78 argv[argc++] = "--"; 79 argv[argc++] = "--";
79 argv[argc++] = path; 80 argv[argc++] = path;
80 } 81 }
81 init_revisions(&rev, NULL); 82 init_revisions(&rev, NULL);
82 rev.abbrev = DEFAULT_ABBREV; 83 rev.abbrev = DEFAULT_ABBREV;
83 rev.commit_format = CMIT_FMT_DEFAULT; 84 rev.commit_format = CMIT_FMT_DEFAULT;
84 rev.verbose_header = 1; 85 rev.verbose_header = 1;
85 rev.show_root_diff = 0; 86 rev.show_root_diff = 0;
86 setup_revisions(argc, argv, &rev, NULL); 87 setup_revisions(argc, argv, &rev, NULL);
87 if (rev.grep_filter) { 88 if (rev.grep_filter) {
88 rev.grep_filter->regflags |= REG_ICASE; 89 rev.grep_filter->regflags |= REG_ICASE;
89 compile_grep_patterns(rev.grep_filter); 90 compile_grep_patterns(rev.grep_filter);
90 } 91 }
91 prepare_revision_walk(&rev); 92 prepare_revision_walk(&rev);
92 93
93 html("<table summary='log' class='list nowrap'>"); 94 html("<table summary='log' class='list nowrap'>");
94 html("<tr class='nohover'><th class='left'>Age</th>" 95 html("<tr class='nohover'><th class='left'>Age</th>"
95 "<th class='left'>Message</th>"); 96 "<th class='left'>Message</th>");
96 97
97 if (ctx.repo->enable_log_filecount) { 98 if (ctx.repo->enable_log_filecount) {
98 html("<th class='right'>Files</th>"); 99 html("<th class='right'>Files</th>");
99 if (ctx.repo->enable_log_linecount) 100 if (ctx.repo->enable_log_linecount)
100 html("<th class='right'>Lines</th>"); 101 html("<th class='right'>Lines</th>");
101 } 102 }
102 html("<th class='left'>Author</th></tr>\n"); 103 html("<th class='left'>Author</th></tr>\n");
103 104
104 if (ofs<0) 105 if (ofs<0)
105 ofs = 0; 106 ofs = 0;
106 107
107 for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) { 108 for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) {
108 free(commit->buffer); 109 free(commit->buffer);
109 commit->buffer = NULL; 110 commit->buffer = NULL;
110 free_commit_list(commit->parents); 111 free_commit_list(commit->parents);
111 commit->parents = NULL; 112 commit->parents = NULL;
112 } 113 }
113 114
114 for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) { 115 for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
115 print_commit(commit); 116 print_commit(commit);
116 free(commit->buffer); 117 free(commit->buffer);
117 commit->buffer = NULL; 118 commit->buffer = NULL;
118 free_commit_list(commit->parents); 119 free_commit_list(commit->parents);
119 commit->parents = NULL; 120 commit->parents = NULL;
120 } 121 }
121 html("</table>\n"); 122 html("</table>\n");
122 123
123 if (pager) { 124 if (pager) {
124 html("<div class='pager'>"); 125 html("<div class='pager'>");
125 if (ofs > 0) { 126 if (ofs > 0) {
126 cgit_log_link("[prev]", NULL, NULL, ctx.qry.head, 127 cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
127 ctx.qry.sha1, ctx.qry.path, 128 ctx.qry.sha1, ctx.qry.path,
128 ofs - cnt, ctx.qry.grep, 129 ofs - cnt, ctx.qry.grep,
129 ctx.qry.search); 130 ctx.qry.search);
130 html("&nbsp;"); 131 html("&nbsp;");
131 } 132 }
132 if ((commit = get_revision(&rev)) != NULL) { 133 if ((commit = get_revision(&rev)) != NULL) {
133 cgit_log_link("[next]", NULL, NULL, ctx.qry.head, 134 cgit_log_link("[next]", NULL, NULL, ctx.qry.head,
134 ctx.qry.sha1, ctx.qry.path, 135 ctx.qry.sha1, ctx.qry.path,
135 ofs + cnt, ctx.qry.grep, 136 ofs + cnt, ctx.qry.grep,
136 ctx.qry.search); 137 ctx.qry.search);
137 } 138 }
138 html("</div>"); 139 html("</div>");
139 } 140 }
140} 141}
diff --git a/ui-patch.c b/ui-patch.c
index 1da0a27..d93426b 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -1,110 +1,111 @@
1/* ui-patch.c: generate patch view 1/* ui-patch.c: generate patch view
2 * 2 *
3 * Copyright (C) 2007 Lars Hjemli 3 * Copyright (C) 2007 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11static void print_line(char *line, int len) 12static void print_line(char *line, int len)
12{ 13{
13 char c = line[len-1]; 14 char c = line[len-1];
14 15
15 line[len-1] = '\0'; 16 line[len-1] = '\0';
16 htmlf("%s\n", line); 17 htmlf("%s\n", line);
17 line[len-1] = c; 18 line[len-1] = c;
18} 19}
19 20
20static void header(unsigned char *sha1, char *path1, int mode1, 21static void header(unsigned char *sha1, char *path1, int mode1,
21 unsigned char *sha2, char *path2, int mode2) 22 unsigned char *sha2, char *path2, int mode2)
22{ 23{
23 char *abbrev1, *abbrev2; 24 char *abbrev1, *abbrev2;
24 int subproject; 25 int subproject;
25 26
26 subproject = (S_ISGITLINK(mode1) || S_ISGITLINK(mode2)); 27 subproject = (S_ISGITLINK(mode1) || S_ISGITLINK(mode2));
27 htmlf("diff --git a/%s b/%s\n", path1, path2); 28 htmlf("diff --git a/%s b/%s\n", path1, path2);
28 29
29 if (is_null_sha1(sha1)) 30 if (is_null_sha1(sha1))
30 path1 = "dev/null"; 31 path1 = "dev/null";
31 if (is_null_sha1(sha2)) 32 if (is_null_sha1(sha2))
32 path2 = "dev/null"; 33 path2 = "dev/null";
33 34
34 if (mode1 == 0) 35 if (mode1 == 0)
35 htmlf("new file mode %.6o\n", mode2); 36 htmlf("new file mode %.6o\n", mode2);
36 37
37 if (mode2 == 0) 38 if (mode2 == 0)
38 htmlf("deleted file mode %.6o\n", mode1); 39 htmlf("deleted file mode %.6o\n", mode1);
39 40
40 if (!subproject) { 41 if (!subproject) {
41 abbrev1 = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV)); 42 abbrev1 = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV));
42 abbrev2 = xstrdup(find_unique_abbrev(sha2, DEFAULT_ABBREV)); 43 abbrev2 = xstrdup(find_unique_abbrev(sha2, DEFAULT_ABBREV));
43 htmlf("index %s..%s", abbrev1, abbrev2); 44 htmlf("index %s..%s", abbrev1, abbrev2);
44 free(abbrev1); 45 free(abbrev1);
45 free(abbrev2); 46 free(abbrev2);
46 if (mode1 != 0 && mode2 != 0) { 47 if (mode1 != 0 && mode2 != 0) {
47 htmlf(" %.6o", mode1); 48 htmlf(" %.6o", mode1);
48 if (mode2 != mode1) 49 if (mode2 != mode1)
49 htmlf("..%.6o", mode2); 50 htmlf("..%.6o", mode2);
50 } 51 }
51 htmlf("\n--- a/%s\n", path1); 52 htmlf("\n--- a/%s\n", path1);
52 htmlf("+++ b/%s\n", path2); 53 htmlf("+++ b/%s\n", path2);
53 } 54 }
54} 55}
55 56
56static void filepair_cb(struct diff_filepair *pair) 57static void filepair_cb(struct diff_filepair *pair)
57{ 58{
58 header(pair->one->sha1, pair->one->path, pair->one->mode, 59 header(pair->one->sha1, pair->one->path, pair->one->mode,
59 pair->two->sha1, pair->two->path, pair->two->mode); 60 pair->two->sha1, pair->two->path, pair->two->mode);
60 if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) { 61 if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) {
61 if (S_ISGITLINK(pair->one->mode)) 62 if (S_ISGITLINK(pair->one->mode))
62 print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52); 63 print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52);
63 if (S_ISGITLINK(pair->two->mode)) 64 if (S_ISGITLINK(pair->two->mode))
64 print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52); 65 print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
65 return; 66 return;
66 } 67 }
67 if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line)) 68 if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line))
68 html("Error running diff"); 69 html("Error running diff");
69} 70}
70 71
71void cgit_print_patch(char *hex, struct cacheitem *item) 72void cgit_print_patch(char *hex, struct cacheitem *item)
72{ 73{
73 struct commit *commit; 74 struct commit *commit;
74 struct commitinfo *info; 75 struct commitinfo *info;
75 unsigned char sha1[20], old_sha1[20]; 76 unsigned char sha1[20], old_sha1[20];
76 char *patchname; 77 char *patchname;
77 78
78 if (!hex) 79 if (!hex)
79 hex = ctx.qry.head; 80 hex = ctx.qry.head;
80 81
81 if (get_sha1(hex, sha1)) { 82 if (get_sha1(hex, sha1)) {
82 cgit_print_error(fmt("Bad object id: %s", hex)); 83 cgit_print_error(fmt("Bad object id: %s", hex));
83 return; 84 return;
84 } 85 }
85 commit = lookup_commit_reference(sha1); 86 commit = lookup_commit_reference(sha1);
86 if (!commit) { 87 if (!commit) {
87 cgit_print_error(fmt("Bad commit reference: %s", hex)); 88 cgit_print_error(fmt("Bad commit reference: %s", hex));
88 return; 89 return;
89 } 90 }
90 info = cgit_parse_commit(commit); 91 info = cgit_parse_commit(commit);
91 hashcpy(old_sha1, commit->parents->item->object.sha1); 92 hashcpy(old_sha1, commit->parents->item->object.sha1);
92 93
93 patchname = fmt("%s.patch", sha1_to_hex(sha1)); 94 patchname = fmt("%s.patch", sha1_to_hex(sha1));
94 cgit_print_snapshot_start("text/plain", patchname, item); 95 cgit_print_snapshot_start("text/plain", patchname, item);
95 htmlf("From %s Mon Sep 17 00:00:00 2001\n", sha1_to_hex(sha1)); 96 htmlf("From %s Mon Sep 17 00:00:00 2001\n", sha1_to_hex(sha1));
96 htmlf("From: %s%s\n", info->author, info->author_email); 97 htmlf("From: %s%s\n", info->author, info->author_email);
97 html("Date: "); 98 html("Date: ");
98 cgit_print_date(info->author_date, "%a, %d %b %Y %H:%M:%S %z%n"); 99 cgit_print_date(info->author_date, "%a, %d %b %Y %H:%M:%S %z%n");
99 htmlf("Subject: %s\n\n", info->subject); 100 htmlf("Subject: %s\n\n", info->subject);
100 if (info->msg && *info->msg) { 101 if (info->msg && *info->msg) {
101 htmlf("%s", info->msg); 102 htmlf("%s", info->msg);
102 if (info->msg[strlen(info->msg) - 1] != '\n') 103 if (info->msg[strlen(info->msg) - 1] != '\n')
103 html("\n"); 104 html("\n");
104 } 105 }
105 html("---\n"); 106 html("---\n");
106 cgit_diff_tree(old_sha1, sha1, filepair_cb, NULL); 107 cgit_diff_tree(old_sha1, sha1, filepair_cb, NULL);
107 html("--\n"); 108 html("--\n");
108 htmlf("cgit %s\n", CGIT_VERSION); 109 htmlf("cgit %s\n", CGIT_VERSION);
109 cgit_free_commitinfo(info); 110 cgit_free_commitinfo(info);
110} 111}
diff --git a/ui-refs.c b/ui-refs.c
index ba513c1..e2a16f4 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -1,30 +1,28 @@
1/* ui-refs.c: browse symbolic refs 1/* ui-refs.c: browse symbolic refs
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10#include "html.h"
11
12
13 11
14void cgit_print_refs() 12void cgit_print_refs()
15{ 13{
16 14
17 html("<table class='list nowrap'>"); 15 html("<table class='list nowrap'>");
18 16
19 if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5)) 17 if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5))
20 cgit_print_branches(0); 18 cgit_print_branches(0);
21 else if (ctx.qry.path && !strncmp(ctx.qry.path, "tags", 4)) 19 else if (ctx.qry.path && !strncmp(ctx.qry.path, "tags", 4))
22 cgit_print_tags(0); 20 cgit_print_tags(0);
23 else { 21 else {
24 cgit_print_branches(0); 22 cgit_print_branches(0);
25 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 23 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
26 cgit_print_tags(0); 24 cgit_print_tags(0);
27 } 25 }
28 26
29 html("</table>"); 27 html("</table>");
30} 28}
diff --git a/ui-repolist.c b/ui-repolist.c
index 5fde174..cd4e41d 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -1,110 +1,111 @@
1/* ui-repolist.c: functions for generating the repolist page 1/* ui-repolist.c: functions for generating the repolist page
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h"
10#include <time.h> 9#include <time.h>
11 10
11#include "cgit.h"
12#include "html.h"
12 13
13time_t read_agefile(char *path) 14time_t read_agefile(char *path)
14{ 15{
15 FILE *f; 16 FILE *f;
16 static char buf[64], buf2[64]; 17 static char buf[64], buf2[64];
17 18
18 if (!(f = fopen(path, "r"))) 19 if (!(f = fopen(path, "r")))
19 return -1; 20 return -1;
20 fgets(buf, sizeof(buf), f); 21 fgets(buf, sizeof(buf), f);
21 fclose(f); 22 fclose(f);
22 if (parse_date(buf, buf2, sizeof(buf2))) 23 if (parse_date(buf, buf2, sizeof(buf2)))
23 return strtoul(buf2, NULL, 10); 24 return strtoul(buf2, NULL, 10);
24 else 25 else
25 return 0; 26 return 0;
26} 27}
27 28
28static void print_modtime(struct cgit_repo *repo) 29static void print_modtime(struct cgit_repo *repo)
29{ 30{
30 char *path; 31 char *path;
31 struct stat s; 32 struct stat s;
32 33
33 path = fmt("%s/%s", repo->path, ctx.cfg.agefile); 34 path = fmt("%s/%s", repo->path, ctx.cfg.agefile);
34 if (stat(path, &s) == 0) { 35 if (stat(path, &s) == 0) {
35 cgit_print_age(read_agefile(path), -1, NULL); 36 cgit_print_age(read_agefile(path), -1, NULL);
36 return; 37 return;
37 } 38 }
38 39
39 path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch); 40 path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch);
40 if (stat(path, &s) != 0) 41 if (stat(path, &s) != 0)
41 return; 42 return;
42 cgit_print_age(s.st_mtime, -1, NULL); 43 cgit_print_age(s.st_mtime, -1, NULL);
43} 44}
44 45
45void cgit_print_repolist(struct cacheitem *item) 46void cgit_print_repolist(struct cacheitem *item)
46{ 47{
47 int i, columns = 4; 48 int i, columns = 4;
48 char *last_group = NULL; 49 char *last_group = NULL;
49 50
50 if (ctx.cfg.enable_index_links) 51 if (ctx.cfg.enable_index_links)
51 columns++; 52 columns++;
52 53
53 cgit_print_docstart(ctx.cfg.root_title, item); 54 cgit_print_docstart(ctx.cfg.root_title, item);
54 cgit_print_pageheader(ctx.cfg.root_title, 0); 55 cgit_print_pageheader(ctx.cfg.root_title, 0);
55 56
56 html("<table summary='repository list' class='list nowrap'>"); 57 html("<table summary='repository list' class='list nowrap'>");
57 if (ctx.cfg.index_header) { 58 if (ctx.cfg.index_header) {
58 htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>", 59 htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
59 columns); 60 columns);
60 html_include(ctx.cfg.index_header); 61 html_include(ctx.cfg.index_header);
61 html("</td></tr>"); 62 html("</td></tr>");
62 } 63 }
63 html("<tr class='nohover'>" 64 html("<tr class='nohover'>"
64 "<th class='left'>Name</th>" 65 "<th class='left'>Name</th>"
65 "<th class='left'>Description</th>" 66 "<th class='left'>Description</th>"
66 "<th class='left'>Owner</th>" 67 "<th class='left'>Owner</th>"
67 "<th class='left'>Idle</th>"); 68 "<th class='left'>Idle</th>");
68 if (ctx.cfg.enable_index_links) 69 if (ctx.cfg.enable_index_links)
69 html("<th>Links</th>"); 70 html("<th>Links</th>");
70 html("</tr>\n"); 71 html("</tr>\n");
71 72
72 for (i=0; i<cgit_repolist.count; i++) { 73 for (i=0; i<cgit_repolist.count; i++) {
73 ctx.repo = &cgit_repolist.repos[i]; 74 ctx.repo = &cgit_repolist.repos[i];
74 if ((last_group == NULL && ctx.repo->group != NULL) || 75 if ((last_group == NULL && ctx.repo->group != NULL) ||
75 (last_group != NULL && ctx.repo->group == NULL) || 76 (last_group != NULL && ctx.repo->group == NULL) ||
76 (last_group != NULL && ctx.repo->group != NULL && 77 (last_group != NULL && ctx.repo->group != NULL &&
77 strcmp(ctx.repo->group, last_group))) { 78 strcmp(ctx.repo->group, last_group))) {
78 htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>", 79 htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
79 columns); 80 columns);
80 html_txt(ctx.repo->group); 81 html_txt(ctx.repo->group);
81 html("</td></tr>"); 82 html("</td></tr>");
82 last_group = ctx.repo->group; 83 last_group = ctx.repo->group;
83 } 84 }
84 htmlf("<tr><td class='%s'>", 85 htmlf("<tr><td class='%s'>",
85 ctx.repo->group ? "sublevel-repo" : "toplevel-repo"); 86 ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
86 html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL); 87 html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
87 html_txt(ctx.repo->name); 88 html_txt(ctx.repo->name);
88 html_link_close(); 89 html_link_close();
89 html("</td><td>"); 90 html("</td><td>");
90 html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc); 91 html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
91 html("</td><td>"); 92 html("</td><td>");
92 html_txt(ctx.repo->owner); 93 html_txt(ctx.repo->owner);
93 html("</td><td>"); 94 html("</td><td>");
94 print_modtime(ctx.repo); 95 print_modtime(ctx.repo);
95 html("</td>"); 96 html("</td>");
96 if (ctx.cfg.enable_index_links) { 97 if (ctx.cfg.enable_index_links) {
97 html("<td>"); 98 html("<td>");
98 html_link_open(cgit_repourl(ctx.repo->url), 99 html_link_open(cgit_repourl(ctx.repo->url),
99 NULL, "button"); 100 NULL, "button");
100 html("summary</a>"); 101 html("summary</a>");
101 cgit_log_link("log", NULL, "button", NULL, NULL, NULL, 102 cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
102 0, NULL, NULL); 103 0, NULL, NULL);
103 cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL); 104 cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
104 html("</td>"); 105 html("</td>");
105 } 106 }
106 html("</tr>\n"); 107 html("</tr>\n");
107 } 108 }
108 html("</table>"); 109 html("</table>");
109 cgit_print_docend(); 110 cgit_print_docend();
110} 111}
diff --git a/ui-shared.c b/ui-shared.c
index cc1ab8b..2eff79d 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,201 +1,202 @@
1/* ui-shared.c: common web output functions 1/* ui-shared.c: common web output functions
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11const char cgit_doctype[] = 12const char cgit_doctype[] =
12"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n" 13"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
13" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"; 14" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
14 15
15static char *http_date(time_t t) 16static char *http_date(time_t t)
16{ 17{
17 static char day[][4] = 18 static char day[][4] =
18 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; 19 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
19 static char month[][4] = 20 static char month[][4] =
20 {"Jan", "Feb", "Mar", "Apr", "May", "Jun", 21 {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
21 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"}; 22 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
22 struct tm *tm = gmtime(&t); 23 struct tm *tm = gmtime(&t);
23 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday], 24 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
24 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year, 25 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
25 tm->tm_hour, tm->tm_min, tm->tm_sec); 26 tm->tm_hour, tm->tm_min, tm->tm_sec);
26} 27}
27 28
28static long ttl_seconds(long ttl) 29static long ttl_seconds(long ttl)
29{ 30{
30 if (ttl<0) 31 if (ttl<0)
31 return 60 * 60 * 24 * 365; 32 return 60 * 60 * 24 * 365;
32 else 33 else
33 return ttl * 60; 34 return ttl * 60;
34} 35}
35 36
36void cgit_print_error(char *msg) 37void cgit_print_error(char *msg)
37{ 38{
38 html("<div class='error'>"); 39 html("<div class='error'>");
39 html_txt(msg); 40 html_txt(msg);
40 html("</div>\n"); 41 html("</div>\n");
41} 42}
42 43
43char *cgit_rooturl() 44char *cgit_rooturl()
44{ 45{
45 if (ctx.cfg.virtual_root) 46 if (ctx.cfg.virtual_root)
46 return fmt("%s/", ctx.cfg.virtual_root); 47 return fmt("%s/", ctx.cfg.virtual_root);
47 else 48 else
48 return ctx.cfg.script_name; 49 return ctx.cfg.script_name;
49} 50}
50 51
51char *cgit_repourl(const char *reponame) 52char *cgit_repourl(const char *reponame)
52{ 53{
53 if (ctx.cfg.virtual_root) { 54 if (ctx.cfg.virtual_root) {
54 return fmt("%s/%s/", ctx.cfg.virtual_root, reponame); 55 return fmt("%s/%s/", ctx.cfg.virtual_root, reponame);
55 } else { 56 } else {
56 return fmt("?r=%s", reponame); 57 return fmt("?r=%s", reponame);
57 } 58 }
58} 59}
59 60
60char *cgit_fileurl(const char *reponame, const char *pagename, 61char *cgit_fileurl(const char *reponame, const char *pagename,
61 const char *filename, const char *query) 62 const char *filename, const char *query)
62{ 63{
63 char *tmp; 64 char *tmp;
64 char *delim; 65 char *delim;
65 66
66 if (ctx.cfg.virtual_root) { 67 if (ctx.cfg.virtual_root) {
67 tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame, 68 tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame,
68 pagename, (filename ? filename:"")); 69 pagename, (filename ? filename:""));
69 delim = "?"; 70 delim = "?";
70 } else { 71 } else {
71 tmp = fmt("?url=%s/%s/%s", reponame, pagename, 72 tmp = fmt("?url=%s/%s/%s", reponame, pagename,
72 (filename ? filename : "")); 73 (filename ? filename : ""));
73 delim = "&"; 74 delim = "&";
74 } 75 }
75 if (query) 76 if (query)
76 tmp = fmt("%s%s%s", tmp, delim, query); 77 tmp = fmt("%s%s%s", tmp, delim, query);
77 return tmp; 78 return tmp;
78} 79}
79 80
80char *cgit_pageurl(const char *reponame, const char *pagename, 81char *cgit_pageurl(const char *reponame, const char *pagename,
81 const char *query) 82 const char *query)
82{ 83{
83 return cgit_fileurl(reponame,pagename,0,query); 84 return cgit_fileurl(reponame,pagename,0,query);
84} 85}
85 86
86const char *cgit_repobasename(const char *reponame) 87const char *cgit_repobasename(const char *reponame)
87{ 88{
88 /* I assume we don't need to store more than one repo basename */ 89 /* I assume we don't need to store more than one repo basename */
89 static char rvbuf[1024]; 90 static char rvbuf[1024];
90 int p; 91 int p;
91 const char *rv; 92 const char *rv;
92 strncpy(rvbuf,reponame,sizeof(rvbuf)); 93 strncpy(rvbuf,reponame,sizeof(rvbuf));
93 if(rvbuf[sizeof(rvbuf)-1]) 94 if(rvbuf[sizeof(rvbuf)-1])
94 die("cgit_repobasename: truncated repository name '%s'", reponame); 95 die("cgit_repobasename: truncated repository name '%s'", reponame);
95 p = strlen(rvbuf)-1; 96 p = strlen(rvbuf)-1;
96 /* strip trailing slashes */ 97 /* strip trailing slashes */
97 while(p && rvbuf[p]=='/') rvbuf[p--]=0; 98 while(p && rvbuf[p]=='/') rvbuf[p--]=0;
98 /* strip trailing .git */ 99 /* strip trailing .git */
99 if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) { 100 if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) {
100 p -= 3; rvbuf[p--] = 0; 101 p -= 3; rvbuf[p--] = 0;
101 } 102 }
102 /* strip more trailing slashes if any */ 103 /* strip more trailing slashes if any */
103 while( p && rvbuf[p]=='/') rvbuf[p--]=0; 104 while( p && rvbuf[p]=='/') rvbuf[p--]=0;
104 /* find last slash in the remaining string */ 105 /* find last slash in the remaining string */
105 rv = strrchr(rvbuf,'/'); 106 rv = strrchr(rvbuf,'/');
106 if(rv) 107 if(rv)
107 return ++rv; 108 return ++rv;
108 return rvbuf; 109 return rvbuf;
109} 110}
110 111
111char *cgit_currurl() 112char *cgit_currurl()
112{ 113{
113 if (!ctx.cfg.virtual_root) 114 if (!ctx.cfg.virtual_root)
114 return ctx.cfg.script_name; 115 return ctx.cfg.script_name;
115 else if (ctx.qry.page) 116 else if (ctx.qry.page)
116 return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page); 117 return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page);
117 else if (ctx.qry.repo) 118 else if (ctx.qry.repo)
118 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo); 119 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
119 else 120 else
120 return fmt("%s/", ctx.cfg.virtual_root); 121 return fmt("%s/", ctx.cfg.virtual_root);
121} 122}
122 123
123static char *repolink(char *title, char *class, char *page, char *head, 124static char *repolink(char *title, char *class, char *page, char *head,
124 char *path) 125 char *path)
125{ 126{
126 char *delim = "?"; 127 char *delim = "?";
127 128
128 html("<a"); 129 html("<a");
129 if (title) { 130 if (title) {
130 html(" title='"); 131 html(" title='");
131 html_attr(title); 132 html_attr(title);
132 html("'"); 133 html("'");
133 } 134 }
134 if (class) { 135 if (class) {
135 html(" class='"); 136 html(" class='");
136 html_attr(class); 137 html_attr(class);
137 html("'"); 138 html("'");
138 } 139 }
139 html(" href='"); 140 html(" href='");
140 if (ctx.cfg.virtual_root) { 141 if (ctx.cfg.virtual_root) {
141 html_attr(ctx.cfg.virtual_root); 142 html_attr(ctx.cfg.virtual_root);
142 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/') 143 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
143 html("/"); 144 html("/");
144 html_attr(ctx.repo->url); 145 html_attr(ctx.repo->url);
145 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/') 146 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
146 html("/"); 147 html("/");
147 if (page) { 148 if (page) {
148 html(page); 149 html(page);
149 html("/"); 150 html("/");
150 if (path) 151 if (path)
151 html_attr(path); 152 html_attr(path);
152 } 153 }
153 } else { 154 } else {
154 html(ctx.cfg.script_name); 155 html(ctx.cfg.script_name);
155 html("?url="); 156 html("?url=");
156 html_attr(ctx.repo->url); 157 html_attr(ctx.repo->url);
157 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/') 158 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
158 html("/"); 159 html("/");
159 if (page) { 160 if (page) {
160 html(page); 161 html(page);
161 html("/"); 162 html("/");
162 if (path) 163 if (path)
163 html_attr(path); 164 html_attr(path);
164 } 165 }
165 delim = "&amp;"; 166 delim = "&amp;";
166 } 167 }
167 if (head && strcmp(head, ctx.repo->defbranch)) { 168 if (head && strcmp(head, ctx.repo->defbranch)) {
168 html(delim); 169 html(delim);
169 html("h="); 170 html("h=");
170 html_attr(head); 171 html_attr(head);
171 delim = "&amp;"; 172 delim = "&amp;";
172 } 173 }
173 return fmt("%s", delim); 174 return fmt("%s", delim);
174} 175}
175 176
176static void reporevlink(char *page, char *name, char *title, char *class, 177static void reporevlink(char *page, char *name, char *title, char *class,
177 char *head, char *rev, char *path) 178 char *head, char *rev, char *path)
178{ 179{
179 char *delim; 180 char *delim;
180 181
181 delim = repolink(title, class, page, head, path); 182 delim = repolink(title, class, page, head, path);
182 if (rev && strcmp(rev, ctx.qry.head)) { 183 if (rev && strcmp(rev, ctx.qry.head)) {
183 html(delim); 184 html(delim);
184 html("id="); 185 html("id=");
185 html_attr(rev); 186 html_attr(rev);
186 } 187 }
187 html("'>"); 188 html("'>");
188 html_txt(name); 189 html_txt(name);
189 html("</a>"); 190 html("</a>");
190} 191}
191 192
192void cgit_tree_link(char *name, char *title, char *class, char *head, 193void cgit_tree_link(char *name, char *title, char *class, char *head,
193 char *rev, char *path) 194 char *rev, char *path)
194{ 195{
195 reporevlink("tree", name, title, class, head, rev, path); 196 reporevlink("tree", name, title, class, head, rev, path);
196} 197}
197 198
198void cgit_log_link(char *name, char *title, char *class, char *head, 199void cgit_log_link(char *name, char *title, char *class, char *head,
199 char *rev, char *path, int ofs, char *grep, char *pattern) 200 char *rev, char *path, int ofs, char *grep, char *pattern)
200{ 201{
201 char *delim; 202 char *delim;
@@ -378,193 +379,208 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
378 htmlf("<meta name='robots' content='%s'/>\n", ctx.cfg.robots); 379 htmlf("<meta name='robots' content='%s'/>\n", ctx.cfg.robots);
379 html("<link rel='stylesheet' type='text/css' href='"); 380 html("<link rel='stylesheet' type='text/css' href='");
380 html_attr(ctx.cfg.css); 381 html_attr(ctx.cfg.css);
381 html("'/>\n"); 382 html("'/>\n");
382 html("</head>\n"); 383 html("</head>\n");
383 html("<body>\n"); 384 html("<body>\n");
384} 385}
385 386
386void cgit_print_docend() 387void cgit_print_docend()
387{ 388{
388 html("</td>\n</tr>\n</table>\n</body>\n</html>\n"); 389 html("</td>\n</tr>\n</table>\n</body>\n</html>\n");
389} 390}
390 391
391int print_branch_option(const char *refname, const unsigned char *sha1, 392int print_branch_option(const char *refname, const unsigned char *sha1,
392 int flags, void *cb_data) 393 int flags, void *cb_data)
393{ 394{
394 char *name = (char *)refname; 395 char *name = (char *)refname;
395 html_option(name, name, ctx.qry.head); 396 html_option(name, name, ctx.qry.head);
396 return 0; 397 return 0;
397} 398}
398 399
399int print_archive_ref(const char *refname, const unsigned char *sha1, 400int print_archive_ref(const char *refname, const unsigned char *sha1,
400 int flags, void *cb_data) 401 int flags, void *cb_data)
401{ 402{
402 struct tag *tag; 403 struct tag *tag;
403 struct taginfo *info; 404 struct taginfo *info;
404 struct object *obj; 405 struct object *obj;
405 char buf[256], *url; 406 char buf[256], *url;
406 unsigned char fileid[20]; 407 unsigned char fileid[20];
407 int *header = (int *)cb_data; 408 int *header = (int *)cb_data;
408 409
409 if (prefixcmp(refname, "refs/archives")) 410 if (prefixcmp(refname, "refs/archives"))
410 return 0; 411 return 0;
411 strncpy(buf, refname+14, sizeof(buf)); 412 strncpy(buf, refname+14, sizeof(buf));
412 obj = parse_object(sha1); 413 obj = parse_object(sha1);
413 if (!obj) 414 if (!obj)
414 return 1; 415 return 1;
415 if (obj->type == OBJ_TAG) { 416 if (obj->type == OBJ_TAG) {
416 tag = lookup_tag(sha1); 417 tag = lookup_tag(sha1);
417 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) 418 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
418 return 0; 419 return 0;
419 hashcpy(fileid, tag->tagged->sha1); 420 hashcpy(fileid, tag->tagged->sha1);
420 } else if (obj->type != OBJ_BLOB) { 421 } else if (obj->type != OBJ_BLOB) {
421 return 0; 422 return 0;
422 } else { 423 } else {
423 hashcpy(fileid, sha1); 424 hashcpy(fileid, sha1);
424 } 425 }
425 if (!*header) { 426 if (!*header) {
426 html("<h1>download</h1>\n"); 427 html("<h1>download</h1>\n");
427 *header = 1; 428 *header = 1;
428 } 429 }
429 url = cgit_pageurl(ctx.qry.repo, "blob", 430 url = cgit_pageurl(ctx.qry.repo, "blob",
430 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid), 431 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
431 buf)); 432 buf));
432 html_link_open(url, NULL, "menu"); 433 html_link_open(url, NULL, "menu");
433 html_txt(strlpart(buf, 20)); 434 html_txt(strlpart(buf, 20));
434 html_link_close(); 435 html_link_close();
435 return 0; 436 return 0;
436} 437}
437 438
438void add_hidden_formfields(int incl_head, int incl_search, char *page) 439void add_hidden_formfields(int incl_head, int incl_search, char *page)
439{ 440{
440 char *url; 441 char *url;
441 442
442 if (!ctx.cfg.virtual_root) { 443 if (!ctx.cfg.virtual_root) {
443 url = fmt("%s/%s", ctx.qry.repo, page); 444 url = fmt("%s/%s", ctx.qry.repo, page);
444 if (ctx.qry.path) 445 if (ctx.qry.path)
445 url = fmt("%s/%s", url, ctx.qry.path); 446 url = fmt("%s/%s", url, ctx.qry.path);
446 html_hidden("url", url); 447 html_hidden("url", url);
447 } 448 }
448 449
449 if (incl_head && strcmp(ctx.qry.head, ctx.repo->defbranch)) 450 if (incl_head && strcmp(ctx.qry.head, ctx.repo->defbranch))
450 html_hidden("h", ctx.qry.head); 451 html_hidden("h", ctx.qry.head);
451 452
452 if (ctx.qry.sha1) 453 if (ctx.qry.sha1)
453 html_hidden("id", ctx.qry.sha1); 454 html_hidden("id", ctx.qry.sha1);
454 if (ctx.qry.sha2) 455 if (ctx.qry.sha2)
455 html_hidden("id2", ctx.qry.sha2); 456 html_hidden("id2", ctx.qry.sha2);
456 457
457 if (incl_search) { 458 if (incl_search) {
458 if (ctx.qry.grep) 459 if (ctx.qry.grep)
459 html_hidden("qt", ctx.qry.grep); 460 html_hidden("qt", ctx.qry.grep);
460 if (ctx.qry.search) 461 if (ctx.qry.search)
461 html_hidden("q", ctx.qry.search); 462 html_hidden("q", ctx.qry.search);
462 } 463 }
463} 464}
464 465
465void cgit_print_pageheader(char *title, int show_search) 466void cgit_print_pageheader(char *title, int show_search)
466{ 467{
467 static const char *default_info = "This is cgit, a fast webinterface for git repositories"; 468 static const char *default_info = "This is cgit, a fast webinterface for git repositories";
468 int header = 0; 469 int header = 0;
469 char *url; 470 char *url;
470 471
471 html("<table id='layout' summary=''>\n"); 472 html("<table id='layout' summary=''>\n");
472 html("<tr><td id='sidebar'>\n"); 473 html("<tr><td id='sidebar'>\n");
473 html("<table class='sidebar' cellspacing='0' summary=''>\n"); 474 html("<table class='sidebar' cellspacing='0' summary=''>\n");
474 html("<tr><td class='sidebar'>\n<a href='"); 475 html("<tr><td class='sidebar'>\n<a href='");
475 html_attr(cgit_rooturl()); 476 html_attr(cgit_rooturl());
476 htmlf("'><img src='%s' alt='cgit'/></a>\n", 477 htmlf("'><img src='%s' alt='cgit'/></a>\n",
477 ctx.cfg.logo); 478 ctx.cfg.logo);
478 html("</td></tr>\n<tr><td class='sidebar'>\n"); 479 html("</td></tr>\n<tr><td class='sidebar'>\n");
479 if (ctx.repo) { 480 if (ctx.repo) {
480 html("<h1 class='first'>"); 481 html("<h1 class='first'>");
481 html_txt(strrpart(ctx.repo->name, 20)); 482 html_txt(strrpart(ctx.repo->name, 20));
482 html("</h1>\n"); 483 html("</h1>\n");
483 html_txt(ctx.repo->desc); 484 html_txt(ctx.repo->desc);
484 if (ctx.repo->owner) { 485 if (ctx.repo->owner) {
485 html("<h1>owner</h1>\n"); 486 html("<h1>owner</h1>\n");
486 html_txt(ctx.repo->owner); 487 html_txt(ctx.repo->owner);
487 } 488 }
488 html("<h1>navigate</h1>\n"); 489 html("<h1>navigate</h1>\n");
489 reporevlink(NULL, "summary", NULL, "menu", ctx.qry.head, 490 reporevlink(NULL, "summary", NULL, "menu", ctx.qry.head,
490 NULL, NULL); 491 NULL, NULL);
491 cgit_log_link("log", NULL, "menu", ctx.qry.head, NULL, NULL, 492 cgit_log_link("log", NULL, "menu", ctx.qry.head, NULL, NULL,
492 0, NULL, NULL); 493 0, NULL, NULL);
493 cgit_tree_link("tree", NULL, "menu", ctx.qry.head, 494 cgit_tree_link("tree", NULL, "menu", ctx.qry.head,
494 ctx.qry.sha1, NULL); 495 ctx.qry.sha1, NULL);
495 cgit_commit_link("commit", NULL, "menu", ctx.qry.head, 496 cgit_commit_link("commit", NULL, "menu", ctx.qry.head,
496 ctx.qry.sha1); 497 ctx.qry.sha1);
497 cgit_diff_link("diff", NULL, "menu", ctx.qry.head, 498 cgit_diff_link("diff", NULL, "menu", ctx.qry.head,
498 ctx.qry.sha1, ctx.qry.sha2, NULL); 499 ctx.qry.sha1, ctx.qry.sha2, NULL);
499 cgit_patch_link("patch", NULL, "menu", ctx.qry.head, 500 cgit_patch_link("patch", NULL, "menu", ctx.qry.head,
500 ctx.qry.sha1); 501 ctx.qry.sha1);
501 502
502 for_each_ref(print_archive_ref, &header); 503 for_each_ref(print_archive_ref, &header);
503 504
504 if (ctx.repo->clone_url || ctx.cfg.clone_prefix) { 505 if (ctx.repo->clone_url || ctx.cfg.clone_prefix) {
505 html("<h1>clone</h1>\n"); 506 html("<h1>clone</h1>\n");
506 if (ctx.repo->clone_url) 507 if (ctx.repo->clone_url)
507 url = ctx.repo->clone_url; 508 url = ctx.repo->clone_url;
508 else 509 else
509 url = fmt("%s%s", ctx.cfg.clone_prefix, 510 url = fmt("%s%s", ctx.cfg.clone_prefix,
510 ctx.repo->url); 511 ctx.repo->url);
511 html("<a class='menu' href='"); 512 html("<a class='menu' href='");
512 html_attr(url); 513 html_attr(url);
513 html("' title='"); 514 html("' title='");
514 html_attr(url); 515 html_attr(url);
515 html("'>\n"); 516 html("'>\n");
516 html_txt(strrpart(url, 20)); 517 html_txt(strrpart(url, 20));
517 html("</a>\n"); 518 html("</a>\n");
518 } 519 }
519 520
520 html("<h1>branch</h1>\n"); 521 html("<h1>branch</h1>\n");
521 html("<form method='get' action=''>\n"); 522 html("<form method='get' action=''>\n");
522 add_hidden_formfields(0, 1, ctx.qry.page); 523 add_hidden_formfields(0, 1, ctx.qry.page);
523 // html("<table summary='branch selector' class='grid'><tr><td id='branch-dropdown-cell'>"); 524 // html("<table summary='branch selector' class='grid'><tr><td id='branch-dropdown-cell'>");
524 html("<select name='h' onchange='this.form.submit();'>\n"); 525 html("<select name='h' onchange='this.form.submit();'>\n");
525 for_each_branch_ref(print_branch_option, ctx.qry.head); 526 for_each_branch_ref(print_branch_option, ctx.qry.head);
526 html("</select>\n"); 527 html("</select>\n");
527 // html("</td><td>"); 528 // html("</td><td>");
528 html("<noscript><input type='submit' id='switch-btn' value='switch'/></noscript>\n"); 529 html("<noscript><input type='submit' id='switch-btn' value='switch'/></noscript>\n");
529 // html("</td></tr></table>"); 530 // html("</td></tr></table>");
530 html("</form>\n"); 531 html("</form>\n");
531 532
532 html("<h1>search</h1>\n"); 533 html("<h1>search</h1>\n");
533 html("<form method='get' action='"); 534 html("<form method='get' action='");
534 if (ctx.cfg.virtual_root) 535 if (ctx.cfg.virtual_root)
535 html_attr(cgit_fileurl(ctx.qry.repo, "log", 536 html_attr(cgit_fileurl(ctx.qry.repo, "log",
536 ctx.qry.path, NULL)); 537 ctx.qry.path, NULL));
537 html("'>\n"); 538 html("'>\n");
538 add_hidden_formfields(1, 0, "log"); 539 add_hidden_formfields(1, 0, "log");
539 html("<select name='qt'>\n"); 540 html("<select name='qt'>\n");
540 html_option("grep", "log msg", ctx.qry.grep); 541 html_option("grep", "log msg", ctx.qry.grep);
541 html_option("author", "author", ctx.qry.grep); 542 html_option("author", "author", ctx.qry.grep);
542 html_option("committer", "committer", ctx.qry.grep); 543 html_option("committer", "committer", ctx.qry.grep);
543 html("</select>\n"); 544 html("</select>\n");
544 html("<input class='txt' type='text' name='q' value='"); 545 html("<input class='txt' type='text' name='q' value='");
545 html_attr(ctx.qry.search); 546 html_attr(ctx.qry.search);
546 html("'/>\n"); 547 html("'/>\n");
547 html("</form>\n"); 548 html("</form>\n");
548 } else { 549 } else {
549 if (!ctx.cfg.index_info || html_include(ctx.cfg.index_info)) 550 if (!ctx.cfg.index_info || html_include(ctx.cfg.index_info))
550 html(default_info); 551 html(default_info);
551 } 552 }
552 553
553 html("</td></tr></table></td>\n"); 554 html("</td></tr></table></td>\n");
554 555
555 html("<td id='content'>\n"); 556 html("<td id='content'>\n");
556} 557}
557 558
558 559
559void cgit_print_snapshot_start(const char *mimetype, const char *filename, 560void cgit_print_snapshot_start(const char *mimetype, const char *filename,
560 struct cacheitem *item) 561 struct cacheitem *item)
561{ 562{
562 htmlf("Content-Type: %s\n", mimetype); 563 htmlf("Content-Type: %s\n", mimetype);
563 htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename); 564 htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
564 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime)); 565 htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
565 htmlf("Expires: %s\n", http_date(item->st.st_mtime + 566 htmlf("Expires: %s\n", http_date(item->st.st_mtime +
566 ttl_seconds(item->ttl))); 567 ttl_seconds(item->ttl)));
567 html("\n"); 568 html("\n");
568} 569}
569 570
571void cgit_print_filemode(unsigned short mode)
572{
573 if (S_ISDIR(mode))
574 html("d");
575 else if (S_ISLNK(mode))
576 html("l");
577 else if (S_ISGITLINK(mode))
578 html("m");
579 else
580 html("-");
581 html_fileperm(mode >> 6);
582 html_fileperm(mode >> 3);
583 html_fileperm(mode);
584}
585
570/* vim:set sw=8: */ 586/* vim:set sw=8: */
diff --git a/ui-snapshot.c b/ui-snapshot.c
index dfedd8f..67dbbdd 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -1,157 +1,158 @@
1/* ui-snapshot.c: generate snapshot of a commit 1/* ui-snapshot.c: generate snapshot of a commit
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11static int write_compressed_tar_archive(struct archiver_args *args,const char *filter) 12static int write_compressed_tar_archive(struct archiver_args *args,const char *filter)
12{ 13{
13 int rw[2]; 14 int rw[2];
14 pid_t gzpid; 15 pid_t gzpid;
15 int stdout2; 16 int stdout2;
16 int status; 17 int status;
17 int rv; 18 int rv;
18 19
19 stdout2 = chk_non_negative(dup(STDIN_FILENO), "Preserving STDOUT before compressing"); 20 stdout2 = chk_non_negative(dup(STDIN_FILENO), "Preserving STDOUT before compressing");
20 chk_zero(pipe(rw), "Opening pipe from compressor subprocess"); 21 chk_zero(pipe(rw), "Opening pipe from compressor subprocess");
21 gzpid = chk_non_negative(fork(), "Forking compressor subprocess"); 22 gzpid = chk_non_negative(fork(), "Forking compressor subprocess");
22 if(gzpid==0) { 23 if(gzpid==0) {
23 /* child */ 24 /* child */
24 chk_zero(close(rw[1]), "Closing write end of pipe in child"); 25 chk_zero(close(rw[1]), "Closing write end of pipe in child");
25 chk_zero(close(STDIN_FILENO), "Closing STDIN"); 26 chk_zero(close(STDIN_FILENO), "Closing STDIN");
26 chk_non_negative(dup2(rw[0],STDIN_FILENO), "Redirecting compressor input to stdin"); 27 chk_non_negative(dup2(rw[0],STDIN_FILENO), "Redirecting compressor input to stdin");
27 execlp(filter,filter,NULL); 28 execlp(filter,filter,NULL);
28 _exit(-1); 29 _exit(-1);
29 } 30 }
30 /* parent */ 31 /* parent */
31 chk_zero(close(rw[0]), "Closing read end of pipe"); 32 chk_zero(close(rw[0]), "Closing read end of pipe");
32 chk_non_negative(dup2(rw[1],STDOUT_FILENO), "Redirecting output to compressor"); 33 chk_non_negative(dup2(rw[1],STDOUT_FILENO), "Redirecting output to compressor");
33 34
34 rv = write_tar_archive(args); 35 rv = write_tar_archive(args);
35 36
36 chk_zero(close(STDOUT_FILENO), "Closing STDOUT redirected to compressor"); 37 chk_zero(close(STDOUT_FILENO), "Closing STDOUT redirected to compressor");
37 chk_non_negative(dup2(stdout2,STDOUT_FILENO), "Restoring uncompressed STDOUT"); 38 chk_non_negative(dup2(stdout2,STDOUT_FILENO), "Restoring uncompressed STDOUT");
38 chk_zero(close(stdout2), "Closing uncompressed STDOUT"); 39 chk_zero(close(stdout2), "Closing uncompressed STDOUT");
39 chk_zero(close(rw[1]), "Closing write end of pipe in parent"); 40 chk_zero(close(rw[1]), "Closing write end of pipe in parent");
40 chk_positive(waitpid(gzpid,&status,0), "Waiting on compressor process"); 41 chk_positive(waitpid(gzpid,&status,0), "Waiting on compressor process");
41 if(! ( WIFEXITED(status) && WEXITSTATUS(status)==0 ) ) 42 if(! ( WIFEXITED(status) && WEXITSTATUS(status)==0 ) )
42 cgit_print_error("Failed to compress archive"); 43 cgit_print_error("Failed to compress archive");
43 44
44 return rv; 45 return rv;
45} 46}
46 47
47static int write_tar_gzip_archive(struct archiver_args *args) 48static int write_tar_gzip_archive(struct archiver_args *args)
48{ 49{
49 return write_compressed_tar_archive(args,"gzip"); 50 return write_compressed_tar_archive(args,"gzip");
50} 51}
51 52
52static int write_tar_bzip2_archive(struct archiver_args *args) 53static int write_tar_bzip2_archive(struct archiver_args *args)
53{ 54{
54 return write_compressed_tar_archive(args,"bzip2"); 55 return write_compressed_tar_archive(args,"bzip2");
55} 56}
56 57
57static const struct snapshot_archive_t { 58static const struct snapshot_archive_t {
58 const char *suffix; 59 const char *suffix;
59 const char *mimetype; 60 const char *mimetype;
60 write_archive_fn_t write_func; 61 write_archive_fn_t write_func;
61 int bit; 62 int bit;
62 }snapshot_archives[] = { 63 }snapshot_archives[] = {
63 { ".zip", "application/x-zip", write_zip_archive, 0x1 }, 64 { ".zip", "application/x-zip", write_zip_archive, 0x1 },
64 { ".tar.gz", "application/x-tar", write_tar_gzip_archive, 0x2 }, 65 { ".tar.gz", "application/x-tar", write_tar_gzip_archive, 0x2 },
65 { ".tar.bz2", "application/x-tar", write_tar_bzip2_archive, 0x4 }, 66 { ".tar.bz2", "application/x-tar", write_tar_bzip2_archive, 0x4 },
66 { ".tar", "application/x-tar", write_tar_archive, 0x8 } 67 { ".tar", "application/x-tar", write_tar_archive, 0x8 }
67}; 68};
68 69
69#define snapshot_archives_len (sizeof(snapshot_archives) / sizeof(*snapshot_archives)) 70#define snapshot_archives_len (sizeof(snapshot_archives) / sizeof(*snapshot_archives))
70 71
71void cgit_print_snapshot(struct cacheitem *item, const char *head, 72void cgit_print_snapshot(struct cacheitem *item, const char *head,
72 const char *hex, const char *prefix, 73 const char *hex, const char *prefix,
73 const char *filename, int snapshots) 74 const char *filename, int snapshots)
74{ 75{
75 const struct snapshot_archive_t* sat; 76 const struct snapshot_archive_t* sat;
76 struct archiver_args args; 77 struct archiver_args args;
77 struct commit *commit; 78 struct commit *commit;
78 unsigned char sha1[20]; 79 unsigned char sha1[20];
79 int f, sl, fnl = strlen(filename); 80 int f, sl, fnl = strlen(filename);
80 81
81 for(f=0; f<snapshot_archives_len; f++) { 82 for(f=0; f<snapshot_archives_len; f++) {
82 sat = &snapshot_archives[f]; 83 sat = &snapshot_archives[f];
83 if(!(snapshots & sat->bit)) 84 if(!(snapshots & sat->bit))
84 continue; 85 continue;
85 sl = strlen(sat->suffix); 86 sl = strlen(sat->suffix);
86 if(fnl<sl || strcmp(&filename[fnl-sl],sat->suffix)) 87 if(fnl<sl || strcmp(&filename[fnl-sl],sat->suffix))
87 continue; 88 continue;
88 if (!hex) 89 if (!hex)
89 hex = head; 90 hex = head;
90 if(get_sha1(hex, sha1)) { 91 if(get_sha1(hex, sha1)) {
91 cgit_print_error(fmt("Bad object id: %s", hex)); 92 cgit_print_error(fmt("Bad object id: %s", hex));
92 return; 93 return;
93 } 94 }
94 commit = lookup_commit_reference(sha1); 95 commit = lookup_commit_reference(sha1);
95 if(!commit) { 96 if(!commit) {
96 cgit_print_error(fmt("Not a commit reference: %s", hex)); 97 cgit_print_error(fmt("Not a commit reference: %s", hex));
97 return;; 98 return;;
98 } 99 }
99 memset(&args,0,sizeof(args)); 100 memset(&args,0,sizeof(args));
100 args.base = fmt("%s/", prefix); 101 args.base = fmt("%s/", prefix);
101 args.tree = commit->tree; 102 args.tree = commit->tree;
102 args.time = commit->date; 103 args.time = commit->date;
103 cgit_print_snapshot_start(sat->mimetype, filename, item); 104 cgit_print_snapshot_start(sat->mimetype, filename, item);
104 (*sat->write_func)(&args); 105 (*sat->write_func)(&args);
105 return; 106 return;
106 } 107 }
107 cgit_print_error(fmt("Unsupported snapshot format: %s", filename)); 108 cgit_print_error(fmt("Unsupported snapshot format: %s", filename));
108} 109}
109 110
110void cgit_print_snapshot_links(const char *repo, const char *head, 111void cgit_print_snapshot_links(const char *repo, const char *head,
111 const char *hex, int snapshots) 112 const char *hex, int snapshots)
112{ 113{
113 const struct snapshot_archive_t* sat; 114 const struct snapshot_archive_t* sat;
114 char *filename; 115 char *filename;
115 int f; 116 int f;
116 117
117 for(f=0; f<snapshot_archives_len; f++) { 118 for(f=0; f<snapshot_archives_len; f++) {
118 sat = &snapshot_archives[f]; 119 sat = &snapshot_archives[f];
119 if(!(snapshots & sat->bit)) 120 if(!(snapshots & sat->bit))
120 continue; 121 continue;
121 filename = fmt("%s-%s%s", cgit_repobasename(repo), hex, 122 filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
122 sat->suffix); 123 sat->suffix);
123 cgit_snapshot_link(filename, NULL, NULL, (char *)head, 124 cgit_snapshot_link(filename, NULL, NULL, (char *)head,
124 (char *)hex, filename); 125 (char *)hex, filename);
125 html("<br/>"); 126 html("<br/>");
126 } 127 }
127} 128}
128 129
129int cgit_parse_snapshots_mask(const char *str) 130int cgit_parse_snapshots_mask(const char *str)
130{ 131{
131 const struct snapshot_archive_t* sat; 132 const struct snapshot_archive_t* sat;
132 static const char *delim = " \t,:/|;"; 133 static const char *delim = " \t,:/|;";
133 int f, tl, sl, rv = 0; 134 int f, tl, sl, rv = 0;
134 135
135 /* favor legacy setting */ 136 /* favor legacy setting */
136 if(atoi(str)) 137 if(atoi(str))
137 return 1; 138 return 1;
138 for(;;) { 139 for(;;) {
139 str += strspn(str,delim); 140 str += strspn(str,delim);
140 tl = strcspn(str,delim); 141 tl = strcspn(str,delim);
141 if(!tl) 142 if(!tl)
142 break; 143 break;
143 for(f=0; f<snapshot_archives_len; f++) { 144 for(f=0; f<snapshot_archives_len; f++) {
144 sat = &snapshot_archives[f]; 145 sat = &snapshot_archives[f];
145 sl = strlen(sat->suffix); 146 sl = strlen(sat->suffix);
146 if((tl == sl && !strncmp(sat->suffix, str, tl)) || 147 if((tl == sl && !strncmp(sat->suffix, str, tl)) ||
147 (tl == sl-1 && !strncmp(sat->suffix+1, str, tl-1))) { 148 (tl == sl-1 && !strncmp(sat->suffix+1, str, tl-1))) {
148 rv |= sat->bit; 149 rv |= sat->bit;
149 break; 150 break;
150 } 151 }
151 } 152 }
152 str += tl; 153 str += tl;
153 } 154 }
154 return rv; 155 return rv;
155} 156}
156 157
157/* vim:set sw=8: */ 158/* vim:set sw=8: */
diff --git a/ui-summary.c b/ui-summary.c
index 3baac08..0afa0a3 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -1,200 +1,201 @@
1/* ui-summary.c: functions for generating repo summary page 1/* ui-summary.c: functions for generating repo summary page
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11static int header; 12static int header;
12 13
13static int cmp_age(int age1, int age2) 14static int cmp_age(int age1, int age2)
14{ 15{
15 if (age1 != 0 && age2 != 0) 16 if (age1 != 0 && age2 != 0)
16 return age2 - age1; 17 return age2 - age1;
17 18
18 if (age1 == 0 && age2 == 0) 19 if (age1 == 0 && age2 == 0)
19 return 0; 20 return 0;
20 21
21 if (age1 == 0) 22 if (age1 == 0)
22 return +1; 23 return +1;
23 24
24 return -1; 25 return -1;
25} 26}
26 27
27static int cmp_ref_name(const void *a, const void *b) 28static int cmp_ref_name(const void *a, const void *b)
28{ 29{
29 struct refinfo *r1 = *(struct refinfo **)a; 30 struct refinfo *r1 = *(struct refinfo **)a;
30 struct refinfo *r2 = *(struct refinfo **)b; 31 struct refinfo *r2 = *(struct refinfo **)b;
31 32
32 return strcmp(r1->refname, r2->refname); 33 return strcmp(r1->refname, r2->refname);
33} 34}
34 35
35static int cmp_branch_age(const void *a, const void *b) 36static int cmp_branch_age(const void *a, const void *b)
36{ 37{
37 struct refinfo *r1 = *(struct refinfo **)a; 38 struct refinfo *r1 = *(struct refinfo **)a;
38 struct refinfo *r2 = *(struct refinfo **)b; 39 struct refinfo *r2 = *(struct refinfo **)b;
39 40
40 return cmp_age(r1->commit->committer_date, r2->commit->committer_date); 41 return cmp_age(r1->commit->committer_date, r2->commit->committer_date);
41} 42}
42 43
43static int cmp_tag_age(const void *a, const void *b) 44static int cmp_tag_age(const void *a, const void *b)
44{ 45{
45 struct refinfo *r1 = *(struct refinfo **)a; 46 struct refinfo *r1 = *(struct refinfo **)a;
46 struct refinfo *r2 = *(struct refinfo **)b; 47 struct refinfo *r2 = *(struct refinfo **)b;
47 48
48 return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date); 49 return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date);
49} 50}
50 51
51static int print_branch(struct refinfo *ref) 52static int print_branch(struct refinfo *ref)
52{ 53{
53 struct commitinfo *info = ref->commit; 54 struct commitinfo *info = ref->commit;
54 char *name = (char *)ref->refname; 55 char *name = (char *)ref->refname;
55 56
56 if (!info) 57 if (!info)
57 return 1; 58 return 1;
58 html("<tr><td>"); 59 html("<tr><td>");
59 cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL); 60 cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL);
60 html("</td><td>"); 61 html("</td><td>");
61 62
62 if (ref->object->type == OBJ_COMMIT) { 63 if (ref->object->type == OBJ_COMMIT) {
63 cgit_print_age(info->commit->date, -1, NULL); 64 cgit_print_age(info->commit->date, -1, NULL);
64 html("</td><td>"); 65 html("</td><td>");
65 html_txt(info->author); 66 html_txt(info->author);
66 html("</td><td>"); 67 html("</td><td>");
67 cgit_commit_link(info->subject, NULL, NULL, name, NULL); 68 cgit_commit_link(info->subject, NULL, NULL, name, NULL);
68 } else { 69 } else {
69 html("</td><td></td><td>"); 70 html("</td><td></td><td>");
70 cgit_object_link(ref->object); 71 cgit_object_link(ref->object);
71 } 72 }
72 html("</td></tr>\n"); 73 html("</td></tr>\n");
73 return 0; 74 return 0;
74} 75}
75 76
76static void print_tag_header() 77static void print_tag_header()
77{ 78{
78 html("<tr class='nohover'><th class='left'>Tag</th>" 79 html("<tr class='nohover'><th class='left'>Tag</th>"
79 "<th class='left'>Age</th>" 80 "<th class='left'>Age</th>"
80 "<th class='left'>Author</th>" 81 "<th class='left'>Author</th>"
81 "<th class='left'>Reference</th></tr>\n"); 82 "<th class='left'>Reference</th></tr>\n");
82 header = 1; 83 header = 1;
83} 84}
84 85
85static int print_tag(struct refinfo *ref) 86static int print_tag(struct refinfo *ref)
86{ 87{
87 struct tag *tag; 88 struct tag *tag;
88 struct taginfo *info; 89 struct taginfo *info;
89 char *url, *name = (char *)ref->refname; 90 char *url, *name = (char *)ref->refname;
90 91
91 if (ref->object->type == OBJ_TAG) { 92 if (ref->object->type == OBJ_TAG) {
92 tag = (struct tag *)ref->object; 93 tag = (struct tag *)ref->object;
93 info = ref->tag; 94 info = ref->tag;
94 if (!tag || !info) 95 if (!tag || !info)
95 return 1; 96 return 1;
96 html("<tr><td>"); 97 html("<tr><td>");
97 url = cgit_pageurl(ctx.qry.repo, "tag", 98 url = cgit_pageurl(ctx.qry.repo, "tag",
98 fmt("id=%s", name)); 99 fmt("id=%s", name));
99 html_link_open(url, NULL, NULL); 100 html_link_open(url, NULL, NULL);
100 html_txt(name); 101 html_txt(name);
101 html_link_close(); 102 html_link_close();
102 html("</td><td>"); 103 html("</td><td>");
103 if (info->tagger_date > 0) 104 if (info->tagger_date > 0)
104 cgit_print_age(info->tagger_date, -1, NULL); 105 cgit_print_age(info->tagger_date, -1, NULL);
105 html("</td><td>"); 106 html("</td><td>");
106 if (info->tagger) 107 if (info->tagger)
107 html(info->tagger); 108 html(info->tagger);
108 html("</td><td>"); 109 html("</td><td>");
109 cgit_object_link(tag->tagged); 110 cgit_object_link(tag->tagged);
110 html("</td></tr>\n"); 111 html("</td></tr>\n");
111 } else { 112 } else {
112 if (!header) 113 if (!header)
113 print_tag_header(); 114 print_tag_header();
114 html("<tr><td>"); 115 html("<tr><td>");
115 html_txt(name); 116 html_txt(name);
116 html("</td><td colspan='2'/><td>"); 117 html("</td><td colspan='2'/><td>");
117 cgit_object_link(ref->object); 118 cgit_object_link(ref->object);
118 html("</td></tr>\n"); 119 html("</td></tr>\n");
119 } 120 }
120 return 0; 121 return 0;
121} 122}
122 123
123static void print_refs_link(char *path) 124static void print_refs_link(char *path)
124{ 125{
125 html("<tr class='nohover'><td colspan='4'>"); 126 html("<tr class='nohover'><td colspan='4'>");
126 cgit_refs_link("[...]", NULL, NULL, ctx.qry.head, NULL, path); 127 cgit_refs_link("[...]", NULL, NULL, ctx.qry.head, NULL, path);
127 html("</td></tr>"); 128 html("</td></tr>");
128} 129}
129 130
130void cgit_print_branches(int maxcount) 131void cgit_print_branches(int maxcount)
131{ 132{
132 struct reflist list; 133 struct reflist list;
133 int i; 134 int i;
134 135
135 html("<tr class='nohover'><th class='left'>Branch</th>" 136 html("<tr class='nohover'><th class='left'>Branch</th>"
136 "<th class='left'>Idle</th>" 137 "<th class='left'>Idle</th>"
137 "<th class='left'>Author</th>" 138 "<th class='left'>Author</th>"
138 "<th class='left'>Head commit</th></tr>\n"); 139 "<th class='left'>Head commit</th></tr>\n");
139 140
140 list.refs = NULL; 141 list.refs = NULL;
141 list.alloc = list.count = 0; 142 list.alloc = list.count = 0;
142 for_each_branch_ref(cgit_refs_cb, &list); 143 for_each_branch_ref(cgit_refs_cb, &list);
143 144
144 if (maxcount == 0 || maxcount > list.count) 145 if (maxcount == 0 || maxcount > list.count)
145 maxcount = list.count; 146 maxcount = list.count;
146 147
147 if (maxcount < list.count) { 148 if (maxcount < list.count) {
148 qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age); 149 qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
149 qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name); 150 qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
150 } 151 }
151 152
152 for(i=0; i<maxcount; i++) 153 for(i=0; i<maxcount; i++)
153 print_branch(list.refs[i]); 154 print_branch(list.refs[i]);
154 155
155 if (maxcount < list.count) 156 if (maxcount < list.count)
156 print_refs_link("heads"); 157 print_refs_link("heads");
157} 158}
158 159
159void cgit_print_tags(int maxcount) 160void cgit_print_tags(int maxcount)
160{ 161{
161 struct reflist list; 162 struct reflist list;
162 int i; 163 int i;
163 164
164 header = 0; 165 header = 0;
165 list.refs = NULL; 166 list.refs = NULL;
166 list.alloc = list.count = 0; 167 list.alloc = list.count = 0;
167 for_each_tag_ref(cgit_refs_cb, &list); 168 for_each_tag_ref(cgit_refs_cb, &list);
168 if (list.count == 0) 169 if (list.count == 0)
169 return; 170 return;
170 qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age); 171 qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
171 if (!maxcount) 172 if (!maxcount)
172 maxcount = list.count; 173 maxcount = list.count;
173 else if (maxcount > list.count) 174 else if (maxcount > list.count)
174 maxcount = list.count; 175 maxcount = list.count;
175 print_tag_header(); 176 print_tag_header();
176 for(i=0; i<maxcount; i++) 177 for(i=0; i<maxcount; i++)
177 print_tag(list.refs[i]); 178 print_tag(list.refs[i]);
178 179
179 if (maxcount < list.count) 180 if (maxcount < list.count)
180 print_refs_link("tags"); 181 print_refs_link("tags");
181} 182}
182 183
183void cgit_print_summary() 184void cgit_print_summary()
184{ 185{
185 if (ctx.repo->readme) { 186 if (ctx.repo->readme) {
186 html("<div id='summary'>"); 187 html("<div id='summary'>");
187 html_include(ctx.repo->readme); 188 html_include(ctx.repo->readme);
188 html("</div>"); 189 html("</div>");
189 } 190 }
190 if (ctx.cfg.summary_log > 0) 191 if (ctx.cfg.summary_log > 0)
191 cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL, 192 cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
192 NULL, NULL, 0); 193 NULL, NULL, 0);
193 html("<table summary='repository info' class='list nowrap'>"); 194 html("<table summary='repository info' class='list nowrap'>");
194 if (ctx.cfg.summary_log > 0) 195 if (ctx.cfg.summary_log > 0)
195 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 196 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
196 cgit_print_branches(ctx.cfg.summary_branches); 197 cgit_print_branches(ctx.cfg.summary_branches);
197 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 198 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
198 cgit_print_tags(ctx.cfg.summary_tags); 199 cgit_print_tags(ctx.cfg.summary_tags);
199 html("</table>"); 200 html("</table>");
200} 201}
diff --git a/ui-tag.c b/ui-tag.c
index 6d761f3..2998d02 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -1,74 +1,74 @@
1/* ui-tag.c: display a tag 1/* ui-tag.c: display a tag
2 * 2 *
3 * Copyright (C) 2007 Lars Hjemli 3 * Copyright (C) 2007 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10#include "html.h"
11 11
12static void print_tag_content(char *buf) 12static void print_tag_content(char *buf)
13{ 13{
14 char *p; 14 char *p;
15 15
16 if (!buf) 16 if (!buf)
17 return; 17 return;
18 18
19 html("<div class='commit-subject'>"); 19 html("<div class='commit-subject'>");
20 p = strchr(buf, '\n'); 20 p = strchr(buf, '\n');
21 if (p) 21 if (p)
22 *p = '\0'; 22 *p = '\0';
23 html_txt(buf); 23 html_txt(buf);
24 html("</div>"); 24 html("</div>");
25 if (p) { 25 if (p) {
26 html("<div class='commit-msg'>"); 26 html("<div class='commit-msg'>");
27 html_txt(++p); 27 html_txt(++p);
28 html("</div>"); 28 html("</div>");
29 } 29 }
30} 30}
31 31
32void cgit_print_tag(char *revname) 32void cgit_print_tag(char *revname)
33{ 33{
34 unsigned char sha1[20]; 34 unsigned char sha1[20];
35 struct object *obj; 35 struct object *obj;
36 struct tag *tag; 36 struct tag *tag;
37 struct taginfo *info; 37 struct taginfo *info;
38 38
39 if (get_sha1(revname, sha1)) { 39 if (get_sha1(revname, sha1)) {
40 cgit_print_error(fmt("Bad tag reference: %s", revname)); 40 cgit_print_error(fmt("Bad tag reference: %s", revname));
41 return; 41 return;
42 } 42 }
43 obj = parse_object(sha1); 43 obj = parse_object(sha1);
44 if (!obj) { 44 if (!obj) {
45 cgit_print_error(fmt("Bad object id: %s", sha1_to_hex(sha1))); 45 cgit_print_error(fmt("Bad object id: %s", sha1_to_hex(sha1)));
46 return; 46 return;
47 } 47 }
48 if (obj->type == OBJ_TAG) { 48 if (obj->type == OBJ_TAG) {
49 tag = lookup_tag(sha1); 49 tag = lookup_tag(sha1);
50 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) { 50 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
51 cgit_print_error(fmt("Bad tag object: %s", revname)); 51 cgit_print_error(fmt("Bad tag object: %s", revname));
52 return; 52 return;
53 } 53 }
54 html("<table class='commit-info'>\n"); 54 html("<table class='commit-info'>\n");
55 htmlf("<tr><td>Tag name</td><td>%s (%s)</td></tr>\n", 55 htmlf("<tr><td>Tag name</td><td>%s (%s)</td></tr>\n",
56 revname, sha1_to_hex(sha1)); 56 revname, sha1_to_hex(sha1));
57 if (info->tagger_date > 0) { 57 if (info->tagger_date > 0) {
58 html("<tr><td>Tag date</td><td>"); 58 html("<tr><td>Tag date</td><td>");
59 cgit_print_date(info->tagger_date, FMT_LONGDATE); 59 cgit_print_date(info->tagger_date, FMT_LONGDATE);
60 html("</td></tr>\n"); 60 html("</td></tr>\n");
61 } 61 }
62 if (info->tagger) { 62 if (info->tagger) {
63 html("<tr><td>Tagged by</td><td>"); 63 html("<tr><td>Tagged by</td><td>");
64 html_txt(info->tagger); 64 html_txt(info->tagger);
65 html("</td></tr>\n"); 65 html("</td></tr>\n");
66 } 66 }
67 html("<tr><td>Tagged object</td><td>"); 67 html("<tr><td>Tagged object</td><td>");
68 cgit_object_link(tag->tagged); 68 cgit_object_link(tag->tagged);
69 html("</td></tr>\n"); 69 html("</td></tr>\n");
70 html("</table>\n"); 70 html("</table>\n");
71 print_tag_content(info->msg); 71 print_tag_content(info->msg);
72 } 72 }
73 return; 73 return;
74} 74}
diff --git a/ui-tree.c b/ui-tree.c
index df05ad3..7912784 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -1,216 +1,217 @@
1/* ui-tree.c: functions for tree output 1/* ui-tree.c: functions for tree output
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
10 11
11char *curr_rev; 12char *curr_rev;
12char *match_path; 13char *match_path;
13int header = 0; 14int header = 0;
14 15
15static void print_object(const unsigned char *sha1, char *path) 16static void print_object(const unsigned char *sha1, char *path)
16{ 17{
17 enum object_type type; 18 enum object_type type;
18 char *buf; 19 char *buf;
19 unsigned long size, lineno, start, idx; 20 unsigned long size, lineno, start, idx;
20 const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>"; 21 const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>";
21 22
22 type = sha1_object_info(sha1, &size); 23 type = sha1_object_info(sha1, &size);
23 if (type == OBJ_BAD) { 24 if (type == OBJ_BAD) {
24 cgit_print_error(fmt("Bad object name: %s", 25 cgit_print_error(fmt("Bad object name: %s",
25 sha1_to_hex(sha1))); 26 sha1_to_hex(sha1)));
26 return; 27 return;
27 } 28 }
28 29
29 buf = read_sha1_file(sha1, &type, &size); 30 buf = read_sha1_file(sha1, &type, &size);
30 if (!buf) { 31 if (!buf) {
31 cgit_print_error(fmt("Error reading object %s", 32 cgit_print_error(fmt("Error reading object %s",
32 sha1_to_hex(sha1))); 33 sha1_to_hex(sha1)));
33 return; 34 return;
34 } 35 }
35 36
36 html(" blob: <a href='"); 37 html(" blob: <a href='");
37 html_attr(cgit_pageurl(ctx.qry.repo, "blob", fmt("id=%s", sha1_to_hex(sha1)))); 38 html_attr(cgit_pageurl(ctx.qry.repo, "blob", fmt("id=%s", sha1_to_hex(sha1))));
38 htmlf("'>%s</a>",sha1_to_hex(sha1)); 39 htmlf("'>%s</a>",sha1_to_hex(sha1));
39 40
40 html("<table summary='blob content' class='blob'>\n"); 41 html("<table summary='blob content' class='blob'>\n");
41 idx = 0; 42 idx = 0;
42 start = 0; 43 start = 0;
43 lineno = 0; 44 lineno = 0;
44 while(idx < size) { 45 while(idx < size) {
45 if (buf[idx] == '\n') { 46 if (buf[idx] == '\n') {
46 buf[idx] = '\0'; 47 buf[idx] = '\0';
47 htmlf(linefmt, ++lineno); 48 htmlf(linefmt, ++lineno);
48 html_txt(buf + start); 49 html_txt(buf + start);
49 html("</td></tr>\n"); 50 html("</td></tr>\n");
50 start = idx + 1; 51 start = idx + 1;
51 } 52 }
52 idx++; 53 idx++;
53 } 54 }
54 htmlf(linefmt, ++lineno); 55 htmlf(linefmt, ++lineno);
55 html_txt(buf + start); 56 html_txt(buf + start);
56 html("</td></tr>\n"); 57 html("</td></tr>\n");
57 html("</table>\n"); 58 html("</table>\n");
58} 59}
59 60
60 61
61static int ls_item(const unsigned char *sha1, const char *base, int baselen, 62static int ls_item(const unsigned char *sha1, const char *base, int baselen,
62 const char *pathname, unsigned int mode, int stage) 63 const char *pathname, unsigned int mode, int stage)
63{ 64{
64 char *name; 65 char *name;
65 char *fullpath; 66 char *fullpath;
66 enum object_type type; 67 enum object_type type;
67 unsigned long size = 0; 68 unsigned long size = 0;
68 69
69 name = xstrdup(pathname); 70 name = xstrdup(pathname);
70 fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "", 71 fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "",
71 ctx.qry.path ? "/" : "", name); 72 ctx.qry.path ? "/" : "", name);
72 73
73 type = sha1_object_info(sha1, &size); 74 type = sha1_object_info(sha1, &size);
74 if (type == OBJ_BAD && !S_ISGITLINK(mode)) { 75 if (type == OBJ_BAD && !S_ISGITLINK(mode)) {
75 htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>", 76 htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
76 name, 77 name,
77 sha1_to_hex(sha1)); 78 sha1_to_hex(sha1));
78 return 0; 79 return 0;
79 } 80 }
80 81
81 html("<tr><td class='ls-mode'>"); 82 html("<tr><td class='ls-mode'>");
82 html_filemode(mode); 83 cgit_print_filemode(mode);
83 html("</td><td>"); 84 html("</td><td>");
84 if (S_ISGITLINK(mode)) { 85 if (S_ISGITLINK(mode)) {
85 htmlf("<a class='ls-mod' href='"); 86 htmlf("<a class='ls-mod' href='");
86 html_attr(fmt(ctx.repo->module_link, 87 html_attr(fmt(ctx.repo->module_link,
87 name, 88 name,
88 sha1_to_hex(sha1))); 89 sha1_to_hex(sha1)));
89 html("'>"); 90 html("'>");
90 html_txt(name); 91 html_txt(name);
91 html("</a>"); 92 html("</a>");
92 } else if (S_ISDIR(mode)) { 93 } else if (S_ISDIR(mode)) {
93 cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, 94 cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
94 curr_rev, fullpath); 95 curr_rev, fullpath);
95 } else { 96 } else {
96 cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head, 97 cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head,
97 curr_rev, fullpath); 98 curr_rev, fullpath);
98 } 99 }
99 htmlf("</td><td class='ls-size'>%li</td>", size); 100 htmlf("</td><td class='ls-size'>%li</td>", size);
100 101
101 html("<td>"); 102 html("<td>");
102 cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev, 103 cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
103 fullpath, 0, NULL, NULL); 104 fullpath, 0, NULL, NULL);
104 html("</td></tr>\n"); 105 html("</td></tr>\n");
105 free(name); 106 free(name);
106 return 0; 107 return 0;
107} 108}
108 109
109static void ls_head() 110static void ls_head()
110{ 111{
111 html("<table summary='tree listing' class='list'>\n"); 112 html("<table summary='tree listing' class='list'>\n");
112 html("<tr class='nohover'>"); 113 html("<tr class='nohover'>");
113 html("<th class='left'>Mode</th>"); 114 html("<th class='left'>Mode</th>");
114 html("<th class='left'>Name</th>"); 115 html("<th class='left'>Name</th>");
115 html("<th class='right'>Size</th>"); 116 html("<th class='right'>Size</th>");
116 html("<th/>"); 117 html("<th/>");
117 html("</tr>\n"); 118 html("</tr>\n");
118 header = 1; 119 header = 1;
119} 120}
120 121
121static void ls_tail() 122static void ls_tail()
122{ 123{
123 if (!header) 124 if (!header)
124 return; 125 return;
125 html("</table>\n"); 126 html("</table>\n");
126 header = 0; 127 header = 0;
127} 128}
128 129
129static void ls_tree(const unsigned char *sha1, char *path) 130static void ls_tree(const unsigned char *sha1, char *path)
130{ 131{
131 struct tree *tree; 132 struct tree *tree;
132 133
133 tree = parse_tree_indirect(sha1); 134 tree = parse_tree_indirect(sha1);
134 if (!tree) { 135 if (!tree) {
135 cgit_print_error(fmt("Not a tree object: %s", 136 cgit_print_error(fmt("Not a tree object: %s",
136 sha1_to_hex(sha1))); 137 sha1_to_hex(sha1)));
137 return; 138 return;
138 } 139 }
139 140
140 ls_head(); 141 ls_head();
141 read_tree_recursive(tree, "", 0, 1, NULL, ls_item); 142 read_tree_recursive(tree, "", 0, 1, NULL, ls_item);
142 ls_tail(); 143 ls_tail();
143} 144}
144 145
145 146
146static int walk_tree(const unsigned char *sha1, const char *base, int baselen, 147static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
147 const char *pathname, unsigned mode, int stage) 148 const char *pathname, unsigned mode, int stage)
148{ 149{
149 static int state; 150 static int state;
150 static char buffer[PATH_MAX]; 151 static char buffer[PATH_MAX];
151 char *url; 152 char *url;
152 153
153 if (state == 0) { 154 if (state == 0) {
154 memcpy(buffer, base, baselen); 155 memcpy(buffer, base, baselen);
155 strcpy(buffer+baselen, pathname); 156 strcpy(buffer+baselen, pathname);
156 url = cgit_pageurl(ctx.qry.repo, "tree", 157 url = cgit_pageurl(ctx.qry.repo, "tree",
157 fmt("h=%s&amp;path=%s", curr_rev, buffer)); 158 fmt("h=%s&amp;path=%s", curr_rev, buffer));
158 html("/"); 159 html("/");
159 cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head, 160 cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
160 curr_rev, buffer); 161 curr_rev, buffer);
161 162
162 if (strcmp(match_path, buffer)) 163 if (strcmp(match_path, buffer))
163 return READ_TREE_RECURSIVE; 164 return READ_TREE_RECURSIVE;
164 165
165 if (S_ISDIR(mode)) { 166 if (S_ISDIR(mode)) {
166 state = 1; 167 state = 1;
167 ls_head(); 168 ls_head();
168 return READ_TREE_RECURSIVE; 169 return READ_TREE_RECURSIVE;
169 } else { 170 } else {
170 print_object(sha1, buffer); 171 print_object(sha1, buffer);
171 return 0; 172 return 0;
172 } 173 }
173 } 174 }
174 ls_item(sha1, base, baselen, pathname, mode, stage); 175 ls_item(sha1, base, baselen, pathname, mode, stage);
175 return 0; 176 return 0;
176} 177}
177 178
178 179
179/* 180/*
180 * Show a tree or a blob 181 * Show a tree or a blob
181 * rev: the commit pointing at the root tree object 182 * rev: the commit pointing at the root tree object
182 * path: path to tree or blob 183 * path: path to tree or blob
183 */ 184 */
184void cgit_print_tree(const char *rev, char *path) 185void cgit_print_tree(const char *rev, char *path)
185{ 186{
186 unsigned char sha1[20]; 187 unsigned char sha1[20];
187 struct commit *commit; 188 struct commit *commit;
188 const char *paths[] = {path, NULL}; 189 const char *paths[] = {path, NULL};
189 190
190 if (!rev) 191 if (!rev)
191 rev = ctx.qry.head; 192 rev = ctx.qry.head;
192 193
193 curr_rev = xstrdup(rev); 194 curr_rev = xstrdup(rev);
194 if (get_sha1(rev, sha1)) { 195 if (get_sha1(rev, sha1)) {
195 cgit_print_error(fmt("Invalid revision name: %s", rev)); 196 cgit_print_error(fmt("Invalid revision name: %s", rev));
196 return; 197 return;
197 } 198 }
198 commit = lookup_commit_reference(sha1); 199 commit = lookup_commit_reference(sha1);
199 if (!commit || parse_commit(commit)) { 200 if (!commit || parse_commit(commit)) {
200 cgit_print_error(fmt("Invalid commit reference: %s", rev)); 201 cgit_print_error(fmt("Invalid commit reference: %s", rev));
201 return; 202 return;
202 } 203 }
203 204
204 html("path: <a href='"); 205 html("path: <a href='");
205 html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev))); 206 html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev)));
206 html("'>root</a>"); 207 html("'>root</a>");
207 208
208 if (path == NULL) { 209 if (path == NULL) {
209 ls_tree(commit->tree->object.sha1, NULL); 210 ls_tree(commit->tree->object.sha1, NULL);
210 return; 211 return;
211 } 212 }
212 213
213 match_path = path; 214 match_path = path;
214 read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree); 215 read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree);
215 ls_tail(); 216 ls_tail();
216} 217}