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authorLars Hjemli <hjemli@gmail.com>2008-02-16 10:53:40 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2008-02-16 11:07:28 (UTC)
commitd14d77fe95c3b6224b40df9b101dded0deea913c (patch) (unidiff)
tree7e0d9c8f2c0f86b8946aea0bb823085c33b164b3
parente5ed227ef0da561e2bde8646ec816842392377ee (diff)
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Introduce struct cgit_context
This struct will hold all the cgit runtime information currently found in a multitude of global variables. The first cleanup removes all querystring-related variables. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--cache.c4
-rw-r--r--cgit.c72
-rw-r--r--cgit.h35
-rw-r--r--parsing.c8
-rw-r--r--shared.c43
-rw-r--r--ui-commit.c14
-rw-r--r--ui-diff.c6
-rw-r--r--ui-log.c20
-rw-r--r--ui-patch.c2
-rw-r--r--ui-refs.c4
-rw-r--r--ui-shared.c86
-rw-r--r--ui-summary.c6
-rw-r--r--ui-tree.c20
13 files changed, 156 insertions, 164 deletions
diff --git a/cache.c b/cache.c
index 372e38d..b162952 100644
--- a/cache.c
+++ b/cache.c
@@ -48,28 +48,28 @@ int cache_create_dirs()
48 if (mkdir(path, S_IRWXU) && errno!=EEXIST) 48 if (mkdir(path, S_IRWXU) && errno!=EEXIST)
49 return 0; 49 return 0;
50 50
51 if (!cgit_repo) 51 if (!cgit_repo)
52 return 0; 52 return 0;
53 53
54 path = fmt("%s/%s", cgit_cache_root, 54 path = fmt("%s/%s", cgit_cache_root,
55 cache_safe_filename(cgit_repo->url)); 55 cache_safe_filename(cgit_repo->url));
56 56
57 if (mkdir(path, S_IRWXU) && errno!=EEXIST) 57 if (mkdir(path, S_IRWXU) && errno!=EEXIST)
58 return 0; 58 return 0;
59 59
60 if (cgit_query_page) { 60 if (ctx.qry.page) {
61 path = fmt("%s/%s/%s", cgit_cache_root, 61 path = fmt("%s/%s/%s", cgit_cache_root,
62 cache_safe_filename(cgit_repo->url), 62 cache_safe_filename(cgit_repo->url),
63 cgit_query_page); 63 ctx.qry.page);
64 if (mkdir(path, S_IRWXU) && errno!=EEXIST) 64 if (mkdir(path, S_IRWXU) && errno!=EEXIST)
65 return 0; 65 return 0;
66 } 66 }
67 return 1; 67 return 1;
68} 68}
69 69
70int cache_refill_overdue(const char *lockfile) 70int cache_refill_overdue(const char *lockfile)
71{ 71{
72 struct stat st; 72 struct stat st;
73 73
74 if (stat(lockfile, &st)) 74 if (stat(lockfile, &st))
75 return 0; 75 return 0;
diff --git a/cgit.c b/cgit.c
index e8acc03..8a30c3c 100644
--- a/cgit.c
+++ b/cgit.c
@@ -1,52 +1,52 @@
1/* cgit.c: cgi for the git scm 1/* cgit.c: cgi for the git scm
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
11static int cgit_prepare_cache(struct cacheitem *item) 11static int cgit_prepare_cache(struct cacheitem *item)
12{ 12{
13 if (!cgit_repo && cgit_query_repo) { 13 if (!cgit_repo && ctx.qry.repo) {
14 char *title = fmt("%s - %s", cgit_root_title, "Bad request"); 14 char *title = fmt("%s - %s", cgit_root_title, "Bad request");
15 cgit_print_docstart(title, item); 15 cgit_print_docstart(title, item);
16 cgit_print_pageheader(title, 0); 16 cgit_print_pageheader(title, 0);
17 cgit_print_error(fmt("Unknown repo: %s", cgit_query_repo)); 17 cgit_print_error(fmt("Unknown repo: %s", ctx.qry.repo));
18 cgit_print_docend(); 18 cgit_print_docend();
19 return 0; 19 return 0;
20 } 20 }
21 21
22 if (!cgit_repo) { 22 if (!cgit_repo) {
23 item->name = xstrdup(fmt("%s/index.html", cgit_cache_root)); 23 item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
24 item->ttl = cgit_cache_root_ttl; 24 item->ttl = cgit_cache_root_ttl;
25 return 1; 25 return 1;
26 } 26 }
27 27
28 if (!cgit_cmd) { 28 if (!cgit_cmd) {
29 item->name = xstrdup(fmt("%s/%s/index.%s.html", cgit_cache_root, 29 item->name = xstrdup(fmt("%s/%s/index.%s.html", cgit_cache_root,
30 cache_safe_filename(cgit_repo->url), 30 cache_safe_filename(cgit_repo->url),
31 cache_safe_filename(cgit_querystring))); 31 cache_safe_filename(ctx.qry.raw)));
32 item->ttl = cgit_cache_repo_ttl; 32 item->ttl = cgit_cache_repo_ttl;
33 } else { 33 } else {
34 item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root, 34 item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root,
35 cache_safe_filename(cgit_repo->url), 35 cache_safe_filename(cgit_repo->url),
36 cgit_query_page, 36 ctx.qry.page,
37 cache_safe_filename(cgit_querystring))); 37 cache_safe_filename(ctx.qry.raw)));
38 if (cgit_query_has_symref) 38 if (ctx.qry.has_symref)
39 item->ttl = cgit_cache_dynamic_ttl; 39 item->ttl = cgit_cache_dynamic_ttl;
40 else if (cgit_query_has_sha1) 40 else if (ctx.qry.has_sha1)
41 item->ttl = cgit_cache_static_ttl; 41 item->ttl = cgit_cache_static_ttl;
42 else 42 else
43 item->ttl = cgit_cache_repo_ttl; 43 item->ttl = cgit_cache_repo_ttl;
44 } 44 }
45 return 1; 45 return 1;
46} 46}
47 47
48struct refmatch { 48struct refmatch {
49 char *req_ref; 49 char *req_ref;
50 char *first_ref; 50 char *first_ref;
51 int match; 51 int match;
52}; 52};
@@ -89,96 +89,96 @@ static void cgit_print_repo_page(struct cacheitem *item)
89 cgit_print_docstart(title, item); 89 cgit_print_docstart(title, item);
90 cgit_print_pageheader(title, 0); 90 cgit_print_pageheader(title, 0);
91 cgit_print_error(fmt("Unable to scan repository: %s", 91 cgit_print_error(fmt("Unable to scan repository: %s",
92 strerror(errno))); 92 strerror(errno)));
93 cgit_print_docend(); 93 cgit_print_docend();
94 return; 94 return;
95 } 95 }
96 96
97 title = fmt("%s - %s", cgit_repo->name, cgit_repo->desc); 97 title = fmt("%s - %s", cgit_repo->name, cgit_repo->desc);
98 show_search = 0; 98 show_search = 0;
99 setenv("GIT_DIR", cgit_repo->path, 1); 99 setenv("GIT_DIR", cgit_repo->path, 1);
100 100
101 if (!cgit_query_head) { 101 if (!ctx.qry.head) {
102 cgit_query_head = xstrdup(find_default_branch(cgit_repo)); 102 ctx.qry.head = xstrdup(find_default_branch(cgit_repo));
103 cgit_repo->defbranch = cgit_query_head; 103 cgit_repo->defbranch = ctx.qry.head;
104 } 104 }
105 105
106 if (!cgit_query_head) { 106 if (!ctx.qry.head) {
107 cgit_print_docstart(title, item); 107 cgit_print_docstart(title, item);
108 cgit_print_pageheader(title, 0); 108 cgit_print_pageheader(title, 0);
109 cgit_print_error("Repository seems to be empty"); 109 cgit_print_error("Repository seems to be empty");
110 cgit_print_docend(); 110 cgit_print_docend();
111 return; 111 return;
112 } 112 }
113 113
114 if (get_sha1(cgit_query_head, sha1)) { 114 if (get_sha1(ctx.qry.head, sha1)) {
115 tmp = xstrdup(cgit_query_head); 115 tmp = xstrdup(ctx.qry.head);
116 cgit_query_head = cgit_repo->defbranch; 116 ctx.qry.head = cgit_repo->defbranch;
117 cgit_print_docstart(title, item); 117 cgit_print_docstart(title, item);
118 cgit_print_pageheader(title, 0); 118 cgit_print_pageheader(title, 0);
119 cgit_print_error(fmt("Invalid branch: %s", tmp)); 119 cgit_print_error(fmt("Invalid branch: %s", tmp));
120 cgit_print_docend(); 120 cgit_print_docend();
121 return; 121 return;
122 } 122 }
123 123
124 if ((cgit_cmd == CMD_SNAPSHOT) && cgit_repo->snapshots) { 124 if ((cgit_cmd == CMD_SNAPSHOT) && cgit_repo->snapshots) {
125 cgit_print_snapshot(item, cgit_query_head, cgit_query_sha1, 125 cgit_print_snapshot(item, ctx.qry.head, ctx.qry.sha1,
126 cgit_repobasename(cgit_repo->url), 126 cgit_repobasename(cgit_repo->url),
127 cgit_query_path, 127 ctx.qry.path,
128 cgit_repo->snapshots ); 128 cgit_repo->snapshots );
129 return; 129 return;
130 } 130 }
131 131
132 if (cgit_cmd == CMD_PATCH) { 132 if (cgit_cmd == CMD_PATCH) {
133 cgit_print_patch(cgit_query_sha1, item); 133 cgit_print_patch(ctx.qry.sha1, item);
134 return; 134 return;
135 } 135 }
136 136
137 if (cgit_cmd == CMD_BLOB) { 137 if (cgit_cmd == CMD_BLOB) {
138 cgit_print_blob(item, cgit_query_sha1, cgit_query_path); 138 cgit_print_blob(item, ctx.qry.sha1, ctx.qry.path);
139 return; 139 return;
140 } 140 }
141 141
142 show_search = (cgit_cmd == CMD_LOG); 142 show_search = (cgit_cmd == CMD_LOG);
143 cgit_print_docstart(title, item); 143 cgit_print_docstart(title, item);
144 if (!cgit_cmd) { 144 if (!cgit_cmd) {
145 cgit_print_pageheader("summary", show_search); 145 cgit_print_pageheader("summary", show_search);
146 cgit_print_summary(); 146 cgit_print_summary();
147 cgit_print_docend(); 147 cgit_print_docend();
148 return; 148 return;
149 } 149 }
150 150
151 cgit_print_pageheader(cgit_query_page, show_search); 151 cgit_print_pageheader(ctx.qry.page, show_search);
152 152
153 switch(cgit_cmd) { 153 switch(cgit_cmd) {
154 case CMD_LOG: 154 case CMD_LOG:
155 cgit_print_log(cgit_query_sha1, cgit_query_ofs, 155 cgit_print_log(ctx.qry.sha1, ctx.qry.ofs,
156 cgit_max_commit_count, cgit_query_grep, cgit_query_search, 156 cgit_max_commit_count, ctx.qry.grep, ctx.qry.search,
157 cgit_query_path, 1); 157 ctx.qry.path, 1);
158 break; 158 break;
159 case CMD_TREE: 159 case CMD_TREE:
160 cgit_print_tree(cgit_query_sha1, cgit_query_path); 160 cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
161 break; 161 break;
162 case CMD_COMMIT: 162 case CMD_COMMIT:
163 cgit_print_commit(cgit_query_sha1); 163 cgit_print_commit(ctx.qry.sha1);
164 break; 164 break;
165 case CMD_REFS: 165 case CMD_REFS:
166 cgit_print_refs(); 166 cgit_print_refs();
167 break; 167 break;
168 case CMD_TAG: 168 case CMD_TAG:
169 cgit_print_tag(cgit_query_sha1); 169 cgit_print_tag(ctx.qry.sha1);
170 break; 170 break;
171 case CMD_DIFF: 171 case CMD_DIFF:
172 cgit_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path); 172 cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path);
173 break; 173 break;
174 default: 174 default:
175 cgit_print_error("Invalid request"); 175 cgit_print_error("Invalid request");
176 } 176 }
177 cgit_print_docend(); 177 cgit_print_docend();
178} 178}
179 179
180static void cgit_fill_cache(struct cacheitem *item, int use_cache) 180static void cgit_fill_cache(struct cacheitem *item, int use_cache)
181{ 181{
182 static char buf[PATH_MAX]; 182 static char buf[PATH_MAX];
183 int stdout2; 183 int stdout2;
184 184
@@ -255,64 +255,64 @@ static void cgit_print_cache(struct cacheitem *item)
255static void cgit_parse_args(int argc, const char **argv) 255static void cgit_parse_args(int argc, const char **argv)
256{ 256{
257 int i; 257 int i;
258 258
259 for (i = 1; i < argc; i++) { 259 for (i = 1; i < argc; i++) {
260 if (!strncmp(argv[i], "--cache=", 8)) { 260 if (!strncmp(argv[i], "--cache=", 8)) {
261 cgit_cache_root = xstrdup(argv[i]+8); 261 cgit_cache_root = xstrdup(argv[i]+8);
262 } 262 }
263 if (!strcmp(argv[i], "--nocache")) { 263 if (!strcmp(argv[i], "--nocache")) {
264 cgit_nocache = 1; 264 cgit_nocache = 1;
265 } 265 }
266 if (!strncmp(argv[i], "--query=", 8)) { 266 if (!strncmp(argv[i], "--query=", 8)) {
267 cgit_querystring = xstrdup(argv[i]+8); 267 ctx.qry.raw = xstrdup(argv[i]+8);
268 } 268 }
269 if (!strncmp(argv[i], "--repo=", 7)) { 269 if (!strncmp(argv[i], "--repo=", 7)) {
270 cgit_query_repo = xstrdup(argv[i]+7); 270 ctx.qry.repo = xstrdup(argv[i]+7);
271 } 271 }
272 if (!strncmp(argv[i], "--page=", 7)) { 272 if (!strncmp(argv[i], "--page=", 7)) {
273 cgit_query_page = xstrdup(argv[i]+7); 273 ctx.qry.page = xstrdup(argv[i]+7);
274 } 274 }
275 if (!strncmp(argv[i], "--head=", 7)) { 275 if (!strncmp(argv[i], "--head=", 7)) {
276 cgit_query_head = xstrdup(argv[i]+7); 276 ctx.qry.head = xstrdup(argv[i]+7);
277 cgit_query_has_symref = 1; 277 ctx.qry.has_symref = 1;
278 } 278 }
279 if (!strncmp(argv[i], "--sha1=", 7)) { 279 if (!strncmp(argv[i], "--sha1=", 7)) {
280 cgit_query_sha1 = xstrdup(argv[i]+7); 280 ctx.qry.sha1 = xstrdup(argv[i]+7);
281 cgit_query_has_sha1 = 1; 281 ctx.qry.has_sha1 = 1;
282 } 282 }
283 if (!strncmp(argv[i], "--ofs=", 6)) { 283 if (!strncmp(argv[i], "--ofs=", 6)) {
284 cgit_query_ofs = atoi(argv[i]+6); 284 ctx.qry.ofs = atoi(argv[i]+6);
285 } 285 }
286 } 286 }
287} 287}
288 288
289int main(int argc, const char **argv) 289int main(int argc, const char **argv)
290{ 290{
291 struct cacheitem item; 291 struct cacheitem item;
292 const char *cgit_config_env = getenv("CGIT_CONFIG"); 292 const char *cgit_config_env = getenv("CGIT_CONFIG");
293 293
294 htmlfd = STDOUT_FILENO; 294 htmlfd = STDOUT_FILENO;
295 item.st.st_mtime = time(NULL); 295 item.st.st_mtime = time(NULL);
296 cgit_repolist.length = 0; 296 cgit_repolist.length = 0;
297 cgit_repolist.count = 0; 297 cgit_repolist.count = 0;
298 cgit_repolist.repos = NULL; 298 cgit_repolist.repos = NULL;
299 299
300 cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG, 300 cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
301 cgit_global_config_cb); 301 cgit_global_config_cb);
302 cgit_repo = NULL; 302 cgit_repo = NULL;
303 if (getenv("SCRIPT_NAME")) 303 if (getenv("SCRIPT_NAME"))
304 cgit_script_name = xstrdup(getenv("SCRIPT_NAME")); 304 cgit_script_name = xstrdup(getenv("SCRIPT_NAME"));
305 if (getenv("QUERY_STRING")) 305 if (getenv("QUERY_STRING"))
306 cgit_querystring = xstrdup(getenv("QUERY_STRING")); 306 ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
307 cgit_parse_args(argc, argv); 307 cgit_parse_args(argc, argv);
308 cgit_parse_query(cgit_querystring, cgit_querystring_cb); 308 cgit_parse_query(ctx.qry.raw, cgit_querystring_cb);
309 if (!cgit_prepare_cache(&item)) 309 if (!cgit_prepare_cache(&item))
310 return 0; 310 return 0;
311 if (cgit_nocache) { 311 if (cgit_nocache) {
312 cgit_fill_cache(&item, 0); 312 cgit_fill_cache(&item, 0);
313 } else { 313 } else {
314 cgit_check_cache(&item); 314 cgit_check_cache(&item);
315 cgit_print_cache(&item); 315 cgit_print_cache(&item);
316 } 316 }
317 return 0; 317 return 0;
318} 318}
diff --git a/cgit.h b/cgit.h
index 66c40b9..4576efb 100644
--- a/cgit.h
+++ b/cgit.h
@@ -114,28 +114,49 @@ struct refinfo {
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 {
127 int has_symref;
128 int has_sha1;
129 char *raw;
130 char *repo;
131 char *page;
132 char *search;
133 char *grep;
134 char *head;
135 char *sha1;
136 char *sha2;
137 char *path;
138 char *name;
139 int ofs;
140};
141
142struct cgit_context {
143 struct cgit_query qry;
144};
145
126extern const char *cgit_version; 146extern const char *cgit_version;
127 147
128extern struct repolist cgit_repolist; 148extern struct repolist cgit_repolist;
129extern struct repoinfo *cgit_repo; 149extern struct repoinfo *cgit_repo;
150extern struct cgit_context ctx;
130extern int cgit_cmd; 151extern int cgit_cmd;
131 152
132extern char *cgit_root_title; 153extern char *cgit_root_title;
133extern char *cgit_css; 154extern char *cgit_css;
134extern char *cgit_logo; 155extern char *cgit_logo;
135extern char *cgit_index_header; 156extern char *cgit_index_header;
136extern char *cgit_index_info; 157extern char *cgit_index_info;
137extern char *cgit_logo_link; 158extern char *cgit_logo_link;
138extern char *cgit_module_link; 159extern char *cgit_module_link;
139extern char *cgit_agefile; 160extern char *cgit_agefile;
140extern char *cgit_virtual_root; 161extern char *cgit_virtual_root;
141extern char *cgit_script_name; 162extern char *cgit_script_name;
@@ -154,38 +175,24 @@ extern int cgit_cache_root_ttl;
154extern int cgit_cache_repo_ttl; 175extern int cgit_cache_repo_ttl;
155extern int cgit_cache_dynamic_ttl; 176extern int cgit_cache_dynamic_ttl;
156extern int cgit_cache_static_ttl; 177extern int cgit_cache_static_ttl;
157extern int cgit_cache_max_create_time; 178extern int cgit_cache_max_create_time;
158extern int cgit_summary_log; 179extern int cgit_summary_log;
159extern int cgit_summary_tags; 180extern int cgit_summary_tags;
160extern int cgit_summary_branches; 181extern int cgit_summary_branches;
161 182
162extern int cgit_max_msg_len; 183extern int cgit_max_msg_len;
163extern int cgit_max_repodesc_len; 184extern int cgit_max_repodesc_len;
164extern int cgit_max_commit_count; 185extern int cgit_max_commit_count;
165 186
166extern int cgit_query_has_symref;
167extern int cgit_query_has_sha1;
168
169extern char *cgit_querystring;
170extern char *cgit_query_repo;
171extern char *cgit_query_page;
172extern char *cgit_query_search;
173extern char *cgit_query_grep;
174extern char *cgit_query_head;
175extern char *cgit_query_sha1;
176extern char *cgit_query_sha2;
177extern char *cgit_query_path;
178extern char *cgit_query_name;
179extern int cgit_query_ofs;
180 187
181extern int htmlfd; 188extern int htmlfd;
182 189
183extern int cgit_get_cmd_index(const char *cmd); 190extern int cgit_get_cmd_index(const char *cmd);
184extern struct repoinfo *cgit_get_repoinfo(const char *url); 191extern struct repoinfo *cgit_get_repoinfo(const char *url);
185extern void cgit_global_config_cb(const char *name, const char *value); 192extern void cgit_global_config_cb(const char *name, const char *value);
186extern void cgit_repo_config_cb(const char *name, const char *value); 193extern void cgit_repo_config_cb(const char *name, const char *value);
187extern void cgit_querystring_cb(const char *name, const char *value); 194extern void cgit_querystring_cb(const char *name, const char *value);
188 195
189extern int chk_zero(int result, char *msg); 196extern int chk_zero(int result, char *msg);
190extern int chk_positive(int result, char *msg); 197extern int chk_positive(int result, char *msg);
191extern int chk_non_negative(int result, char *msg); 198extern int chk_non_negative(int result, char *msg);
diff --git a/parsing.c b/parsing.c
index 5093b8b..8cf56a4 100644
--- a/parsing.c
+++ b/parsing.c
@@ -140,47 +140,47 @@ int cgit_parse_query(char *txt, configfn fn)
140 * 140 *
141 */ 141 */
142void cgit_parse_url(const char *url) 142void cgit_parse_url(const char *url)
143{ 143{
144 char *cmd, *p; 144 char *cmd, *p;
145 145
146 cgit_repo = NULL; 146 cgit_repo = NULL;
147 if (!url || url[0] == '\0') 147 if (!url || url[0] == '\0')
148 return; 148 return;
149 149
150 cgit_repo = cgit_get_repoinfo(url); 150 cgit_repo = cgit_get_repoinfo(url);
151 if (cgit_repo) { 151 if (cgit_repo) {
152 cgit_query_repo = cgit_repo->url; 152 ctx.qry.repo = cgit_repo->url;
153 return; 153 return;
154 } 154 }
155 155
156 cmd = strchr(url, '/'); 156 cmd = strchr(url, '/');
157 while (!cgit_repo && cmd) { 157 while (!cgit_repo && cmd) {
158 cmd[0] = '\0'; 158 cmd[0] = '\0';
159 cgit_repo = cgit_get_repoinfo(url); 159 cgit_repo = cgit_get_repoinfo(url);
160 if (cgit_repo == NULL) { 160 if (cgit_repo == NULL) {
161 cmd[0] = '/'; 161 cmd[0] = '/';
162 cmd = strchr(cmd + 1, '/'); 162 cmd = strchr(cmd + 1, '/');
163 continue; 163 continue;
164 } 164 }
165 165
166 cgit_query_repo = cgit_repo->url; 166 ctx.qry.repo = cgit_repo->url;
167 p = strchr(cmd + 1, '/'); 167 p = strchr(cmd + 1, '/');
168 if (p) { 168 if (p) {
169 p[0] = '\0'; 169 p[0] = '\0';
170 if (p[1]) 170 if (p[1])
171 cgit_query_path = trim_end(p + 1, '/'); 171 ctx.qry.path = trim_end(p + 1, '/');
172 } 172 }
173 cgit_cmd = cgit_get_cmd_index(cmd + 1); 173 cgit_cmd = cgit_get_cmd_index(cmd + 1);
174 cgit_query_page = xstrdup(cmd + 1); 174 ctx.qry.page = xstrdup(cmd + 1);
175 return; 175 return;
176 } 176 }
177} 177}
178 178
179char *substr(const char *head, const char *tail) 179char *substr(const char *head, const char *tail)
180{ 180{
181 char *buf; 181 char *buf;
182 182
183 buf = xmalloc(tail - head + 1); 183 buf = xmalloc(tail - head + 1);
184 strncpy(buf, head, tail - head); 184 strncpy(buf, head, tail - head);
185 buf[tail - head] = '\0'; 185 buf[tail - head] = '\0';
186 return buf; 186 return buf;
diff --git a/shared.c b/shared.c
index f063894..6c1a762 100644
--- a/shared.c
+++ b/shared.c
@@ -1,24 +1,25 @@
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 repolist cgit_repolist; 11struct repolist cgit_repolist;
12struct repoinfo *cgit_repo; 12struct repoinfo *cgit_repo;
13struct cgit_context ctx;
13int cgit_cmd; 14int cgit_cmd;
14 15
15const char *cgit_version = CGIT_VERSION; 16const char *cgit_version = CGIT_VERSION;
16 17
17char *cgit_root_title = "Git repository browser"; 18char *cgit_root_title = "Git repository browser";
18char *cgit_css = "/cgit.css"; 19char *cgit_css = "/cgit.css";
19char *cgit_logo = "/git-logo.png"; 20char *cgit_logo = "/git-logo.png";
20char *cgit_index_header = NULL; 21char *cgit_index_header = NULL;
21char *cgit_index_info = NULL; 22char *cgit_index_info = NULL;
22char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; 23char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/";
23char *cgit_module_link = "./?repo=%s&page=commit&id=%s"; 24char *cgit_module_link = "./?repo=%s&page=commit&id=%s";
24char *cgit_agefile = "info/web/last-modified"; 25char *cgit_agefile = "info/web/last-modified";
@@ -40,42 +41,26 @@ int cgit_cache_repo_ttl = 5;
40int cgit_cache_dynamic_ttl = 5; 41int cgit_cache_dynamic_ttl = 5;
41int cgit_cache_static_ttl = -1; 42int cgit_cache_static_ttl = -1;
42int cgit_cache_max_create_time = 5; 43int cgit_cache_max_create_time = 5;
43int cgit_summary_log = 0; 44int cgit_summary_log = 0;
44int cgit_summary_tags = 0; 45int cgit_summary_tags = 0;
45int cgit_summary_branches = 0; 46int cgit_summary_branches = 0;
46int cgit_renamelimit = -1; 47int cgit_renamelimit = -1;
47 48
48int cgit_max_msg_len = 60; 49int cgit_max_msg_len = 60;
49int cgit_max_repodesc_len = 60; 50int cgit_max_repodesc_len = 60;
50int cgit_max_commit_count = 50; 51int cgit_max_commit_count = 50;
51 52
52int cgit_query_has_symref = 0;
53int cgit_query_has_sha1 = 0;
54
55char *cgit_querystring = NULL;
56char *cgit_query_repo = NULL;
57char *cgit_query_page = NULL;
58char *cgit_query_head = NULL;
59char *cgit_query_search = NULL;
60char *cgit_query_grep = NULL;
61char *cgit_query_sha1 = NULL;
62char *cgit_query_sha2 = NULL;
63char *cgit_query_path = NULL;
64char *cgit_query_name = NULL;
65int cgit_query_ofs = 0;
66
67int htmlfd = 0; 53int htmlfd = 0;
68 54
69
70int cgit_get_cmd_index(const char *cmd) 55int cgit_get_cmd_index(const char *cmd)
71{ 56{
72 static char *cmds[] = {"log", "commit", "diff", "tree", "blob", 57 static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
73 "snapshot", "tag", "refs", "patch", NULL}; 58 "snapshot", "tag", "refs", "patch", NULL};
74 int i; 59 int i;
75 60
76 for(i = 0; cmds[i]; i++) 61 for(i = 0; cmds[i]; i++)
77 if (!strcmp(cmd, cmds[i])) 62 if (!strcmp(cmd, cmds[i]))
78 return i + 1; 63 return i + 1;
79 return 0; 64 return 0;
80} 65}
81 66
@@ -230,50 +215,50 @@ void cgit_global_config_cb(const char *name, const char *value)
230 else if (cgit_repo && !strcmp(name, "repo.readme") && value != NULL) { 215 else if (cgit_repo && !strcmp(name, "repo.readme") && value != NULL) {
231 if (*value == '/') 216 if (*value == '/')
232 cgit_repo->readme = xstrdup(value); 217 cgit_repo->readme = xstrdup(value);
233 else 218 else
234 cgit_repo->readme = xstrdup(fmt("%s/%s", cgit_repo->path, value)); 219 cgit_repo->readme = xstrdup(fmt("%s/%s", cgit_repo->path, value));
235 } else if (!strcmp(name, "include")) 220 } else if (!strcmp(name, "include"))
236 cgit_read_config(value, cgit_global_config_cb); 221 cgit_read_config(value, cgit_global_config_cb);
237} 222}
238 223
239void cgit_querystring_cb(const char *name, const char *value) 224void cgit_querystring_cb(const char *name, const char *value)
240{ 225{
241 if (!strcmp(name,"r")) { 226 if (!strcmp(name,"r")) {
242 cgit_query_repo = xstrdup(value); 227 ctx.qry.repo = xstrdup(value);
243 cgit_repo = cgit_get_repoinfo(value); 228 cgit_repo = cgit_get_repoinfo(value);
244 } else if (!strcmp(name, "p")) { 229 } else if (!strcmp(name, "p")) {
245 cgit_query_page = xstrdup(value); 230 ctx.qry.page = xstrdup(value);
246 cgit_cmd = cgit_get_cmd_index(value); 231 cgit_cmd = cgit_get_cmd_index(value);
247 } else if (!strcmp(name, "url")) { 232 } else if (!strcmp(name, "url")) {
248 cgit_parse_url(value); 233 cgit_parse_url(value);
249 } else if (!strcmp(name, "qt")) { 234 } else if (!strcmp(name, "qt")) {
250 cgit_query_grep = xstrdup(value); 235 ctx.qry.grep = xstrdup(value);
251 } else if (!strcmp(name, "q")) { 236 } else if (!strcmp(name, "q")) {
252 cgit_query_search = xstrdup(value); 237 ctx.qry.search = xstrdup(value);
253 } else if (!strcmp(name, "h")) { 238 } else if (!strcmp(name, "h")) {
254 cgit_query_head = xstrdup(value); 239 ctx.qry.head = xstrdup(value);
255 cgit_query_has_symref = 1; 240 ctx.qry.has_symref = 1;
256 } else if (!strcmp(name, "id")) { 241 } else if (!strcmp(name, "id")) {
257 cgit_query_sha1 = xstrdup(value); 242 ctx.qry.sha1 = xstrdup(value);
258 cgit_query_has_sha1 = 1; 243 ctx.qry.has_sha1 = 1;
259 } else if (!strcmp(name, "id2")) { 244 } else if (!strcmp(name, "id2")) {
260 cgit_query_sha2 = xstrdup(value); 245 ctx.qry.sha2 = xstrdup(value);
261 cgit_query_has_sha1 = 1; 246 ctx.qry.has_sha1 = 1;
262 } else if (!strcmp(name, "ofs")) { 247 } else if (!strcmp(name, "ofs")) {
263 cgit_query_ofs = atoi(value); 248 ctx.qry.ofs = atoi(value);
264 } else if (!strcmp(name, "path")) { 249 } else if (!strcmp(name, "path")) {
265 cgit_query_path = trim_end(value, '/'); 250 ctx.qry.path = trim_end(value, '/');
266 } else if (!strcmp(name, "name")) { 251 } else if (!strcmp(name, "name")) {
267 cgit_query_name = xstrdup(value); 252 ctx.qry.name = xstrdup(value);
268 } 253 }
269} 254}
270 255
271void *cgit_free_commitinfo(struct commitinfo *info) 256void *cgit_free_commitinfo(struct commitinfo *info)
272{ 257{
273 free(info->author); 258 free(info->author);
274 free(info->author_email); 259 free(info->author_email);
275 free(info->committer); 260 free(info->committer);
276 free(info->committer_email); 261 free(info->committer_email);
277 free(info->subject); 262 free(info->subject);
278 free(info->msg); 263 free(info->msg);
279 free(info->msg_encoding); 264 free(info->msg_encoding);
diff --git a/ui-commit.c b/ui-commit.c
index bd55a33..3b0919b 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -66,25 +66,25 @@ void print_fileinfo(struct fileinfo *info)
66 } else { 66 } else {
67 html_filemode(info->new_mode); 67 html_filemode(info->new_mode);
68 } 68 }
69 69
70 if (info->old_mode != info->new_mode && 70 if (info->old_mode != info->new_mode &&
71 !is_null_sha1(info->old_sha1) && 71 !is_null_sha1(info->old_sha1) &&
72 !is_null_sha1(info->new_sha1)) { 72 !is_null_sha1(info->new_sha1)) {
73 html("<span class='modechange'>["); 73 html("<span class='modechange'>[");
74 html_filemode(info->old_mode); 74 html_filemode(info->old_mode);
75 html("]</span>"); 75 html("]</span>");
76 } 76 }
77 htmlf("</td><td class='%s'>", class); 77 htmlf("</td><td class='%s'>", class);
78 cgit_diff_link(info->new_path, NULL, NULL, cgit_query_head, curr_rev, 78 cgit_diff_link(info->new_path, NULL, NULL, ctx.qry.head, curr_rev,
79 NULL, info->new_path); 79 NULL, info->new_path);
80 if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED) 80 if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED)
81 htmlf(" (%s from %s)", 81 htmlf(" (%s from %s)",
82 info->status == DIFF_STATUS_COPIED ? "copied" : "renamed", 82 info->status == DIFF_STATUS_COPIED ? "copied" : "renamed",
83 info->old_path); 83 info->old_path);
84 html("</td><td class='right'>"); 84 html("</td><td class='right'>");
85 htmlf("%d", info->added + info->removed); 85 htmlf("%d", info->added + info->removed);
86 html("</td><td class='graph'>"); 86 html("</td><td class='graph'>");
87 htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes)); 87 htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes));
88 htmlf("<td class='add' style='width: %.1f%%;'/>", 88 htmlf("<td class='add' style='width: %.1f%%;'/>",
89 info->added * 100.0 / max_changes); 89 info->added * 100.0 / max_changes);
90 htmlf("<td class='rem' style='width: %.1f%%;'/>", 90 htmlf("<td class='rem' style='width: %.1f%%;'/>",
@@ -134,25 +134,25 @@ void inspect_filepair(struct diff_filepair *pair)
134 134
135 135
136void cgit_print_commit(char *hex) 136void cgit_print_commit(char *hex)
137{ 137{
138 struct commit *commit, *parent; 138 struct commit *commit, *parent;
139 struct commitinfo *info; 139 struct commitinfo *info;
140 struct commit_list *p; 140 struct commit_list *p;
141 unsigned char sha1[20]; 141 unsigned char sha1[20];
142 char *tmp; 142 char *tmp;
143 int i; 143 int i;
144 144
145 if (!hex) 145 if (!hex)
146 hex = cgit_query_head; 146 hex = ctx.qry.head;
147 curr_rev = hex; 147 curr_rev = hex;
148 148
149 if (get_sha1(hex, sha1)) { 149 if (get_sha1(hex, sha1)) {
150 cgit_print_error(fmt("Bad object id: %s", hex)); 150 cgit_print_error(fmt("Bad object id: %s", hex));
151 return; 151 return;
152 } 152 }
153 commit = lookup_commit_reference(sha1); 153 commit = lookup_commit_reference(sha1);
154 if (!commit) { 154 if (!commit) {
155 cgit_print_error(fmt("Bad commit reference: %s", hex)); 155 cgit_print_error(fmt("Bad commit reference: %s", hex));
156 return; 156 return;
157 } 157 }
158 info = cgit_parse_commit(commit); 158 info = cgit_parse_commit(commit);
@@ -166,61 +166,61 @@ void cgit_print_commit(char *hex)
166 cgit_print_date(info->author_date, FMT_LONGDATE); 166 cgit_print_date(info->author_date, FMT_LONGDATE);
167 html("</td></tr>\n"); 167 html("</td></tr>\n");
168 html("<tr><th>committer</th><td>"); 168 html("<tr><th>committer</th><td>");
169 html_txt(info->committer); 169 html_txt(info->committer);
170 html(" "); 170 html(" ");
171 html_txt(info->committer_email); 171 html_txt(info->committer_email);
172 html("</td><td class='right'>"); 172 html("</td><td class='right'>");
173 cgit_print_date(info->committer_date, FMT_LONGDATE); 173 cgit_print_date(info->committer_date, FMT_LONGDATE);
174 html("</td></tr>\n"); 174 html("</td></tr>\n");
175 html("<tr><th>tree</th><td colspan='2' class='sha1'>"); 175 html("<tr><th>tree</th><td colspan='2' class='sha1'>");
176 tmp = xstrdup(hex); 176 tmp = xstrdup(hex);
177 cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL, 177 cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
178 cgit_query_head, tmp, NULL); 178 ctx.qry.head, tmp, NULL);
179 html("</td></tr>\n"); 179 html("</td></tr>\n");
180 for (p = commit->parents; p ; p = p->next) { 180 for (p = commit->parents; p ; p = p->next) {
181 parent = lookup_commit_reference(p->item->object.sha1); 181 parent = lookup_commit_reference(p->item->object.sha1);
182 if (!parent) { 182 if (!parent) {
183 html("<tr><td colspan='3'>"); 183 html("<tr><td colspan='3'>");
184 cgit_print_error("Error reading parent commit"); 184 cgit_print_error("Error reading parent commit");
185 html("</td></tr>"); 185 html("</td></tr>");
186 continue; 186 continue;
187 } 187 }
188 html("<tr><th>parent</th>" 188 html("<tr><th>parent</th>"
189 "<td colspan='2' class='sha1'>"); 189 "<td colspan='2' class='sha1'>");
190 cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL, 190 cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
191 cgit_query_head, sha1_to_hex(p->item->object.sha1)); 191 ctx.qry.head, sha1_to_hex(p->item->object.sha1));
192 html(" ("); 192 html(" (");
193 cgit_diff_link("diff", NULL, NULL, cgit_query_head, hex, 193 cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
194 sha1_to_hex(p->item->object.sha1), NULL); 194 sha1_to_hex(p->item->object.sha1), NULL);
195 html(")</td></tr>"); 195 html(")</td></tr>");
196 } 196 }
197 if (cgit_repo->snapshots) { 197 if (cgit_repo->snapshots) {
198 html("<tr><th>download</th><td colspan='2' class='sha1'>"); 198 html("<tr><th>download</th><td colspan='2' class='sha1'>");
199 cgit_print_snapshot_links(cgit_query_repo, cgit_query_head, 199 cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
200 hex, cgit_repo->snapshots); 200 hex, cgit_repo->snapshots);
201 html("</td></tr>"); 201 html("</td></tr>");
202 } 202 }
203 html("</table>\n"); 203 html("</table>\n");
204 html("<div class='commit-subject'>"); 204 html("<div class='commit-subject'>");
205 html_txt(info->subject); 205 html_txt(info->subject);
206 html("</div>"); 206 html("</div>");
207 html("<div class='commit-msg'>"); 207 html("<div class='commit-msg'>");
208 html_txt(info->msg); 208 html_txt(info->msg);
209 html("</div>"); 209 html("</div>");
210 if (!(commit->parents && commit->parents->next && commit->parents->next->next)) { 210 if (!(commit->parents && commit->parents->next && commit->parents->next->next)) {
211 html("<div class='diffstat-header'>Diffstat</div>"); 211 html("<div class='diffstat-header'>Diffstat</div>");
212 html("<table summary='diffstat' class='diffstat'>"); 212 html("<table summary='diffstat' class='diffstat'>");
213 max_changes = 0; 213 max_changes = 0;
214 cgit_diff_commit(commit, inspect_filepair); 214 cgit_diff_commit(commit, inspect_filepair);
215 for(i = 0; i<files; i++) 215 for(i = 0; i<files; i++)
216 print_fileinfo(&items[i]); 216 print_fileinfo(&items[i]);
217 html("</table>"); 217 html("</table>");
218 html("<div class='diffstat-summary'>"); 218 html("<div class='diffstat-summary'>");
219 htmlf("%d files changed, %d insertions, %d deletions (", 219 htmlf("%d files changed, %d insertions, %d deletions (",
220 files, total_adds, total_rems); 220 files, total_adds, total_rems);
221 cgit_diff_link("show diff", NULL, NULL, cgit_query_head, hex, 221 cgit_diff_link("show diff", NULL, NULL, ctx.qry.head, hex,
222 NULL, NULL); 222 NULL, NULL);
223 html(")</div>"); 223 html(")</div>");
224 } 224 }
225 cgit_free_commitinfo(info); 225 cgit_free_commitinfo(info);
226} 226}
diff --git a/ui-diff.c b/ui-diff.c
index 4fcf852..263a7ba 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -62,31 +62,31 @@ static void header(unsigned char *sha1, char *path1, int mode1,
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, cgit_query_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, cgit_query_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)) {
@@ -98,25 +98,25 @@ static void filepair_cb(struct diff_filepair *pair)
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 = cgit_query_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
diff --git a/ui-log.c b/ui-log.c
index a41d2b2..a39474b 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -28,25 +28,25 @@ void inspect_files(struct diff_filepair *pair)
28 if (cgit_repo->enable_log_linecount) 28 if (cgit_repo->enable_log_linecount)
29 cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines); 29 cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines);
30} 30}
31 31
32void print_commit(struct commit *commit) 32void print_commit(struct commit *commit)
33{ 33{
34 struct commitinfo *info; 34 struct commitinfo *info;
35 35
36 info = cgit_parse_commit(commit); 36 info = cgit_parse_commit(commit);
37 html("<tr><td>"); 37 html("<tr><td>");
38 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE); 38 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
39 html("</td><td>"); 39 html("</td><td>");
40 cgit_commit_link(info->subject, NULL, NULL, cgit_query_head, 40 cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
41 sha1_to_hex(commit->object.sha1)); 41 sha1_to_hex(commit->object.sha1));
42 if (cgit_repo->enable_log_filecount) { 42 if (cgit_repo->enable_log_filecount) {
43 files = 0; 43 files = 0;
44 add_lines = 0; 44 add_lines = 0;
45 rem_lines = 0; 45 rem_lines = 0;
46 cgit_diff_commit(commit, inspect_files); 46 cgit_diff_commit(commit, inspect_files);
47 html("</td><td class='right'>"); 47 html("</td><td class='right'>");
48 htmlf("%d", files); 48 htmlf("%d", files);
49 if (cgit_repo->enable_log_linecount) { 49 if (cgit_repo->enable_log_linecount) {
50 html("</td><td class='right'>"); 50 html("</td><td class='right'>");
51 htmlf("-%d/+%d", rem_lines, add_lines); 51 htmlf("-%d/+%d", rem_lines, add_lines);
52 } 52 }
@@ -58,25 +58,25 @@ void print_commit(struct commit *commit)
58} 58}
59 59
60 60
61void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager) 61void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager)
62{ 62{
63 struct rev_info rev; 63 struct rev_info rev;
64 struct commit *commit; 64 struct commit *commit;
65 const char *argv[] = {NULL, tip, NULL, NULL, NULL}; 65 const char *argv[] = {NULL, tip, NULL, NULL, NULL};
66 int argc = 2; 66 int argc = 2;
67 int i; 67 int i;
68 68
69 if (!tip) 69 if (!tip)
70 argv[1] = cgit_query_head; 70 argv[1] = ctx.qry.head;
71 71
72 if (grep && pattern && (!strcmp(grep, "grep") || 72 if (grep && pattern && (!strcmp(grep, "grep") ||
73 !strcmp(grep, "author") || 73 !strcmp(grep, "author") ||
74 !strcmp(grep, "committer"))) 74 !strcmp(grep, "committer")))
75 argv[argc++] = fmt("--%s=%s", grep, pattern); 75 argv[argc++] = fmt("--%s=%s", grep, pattern);
76 76
77 if (path) { 77 if (path) {
78 argv[argc++] = "--"; 78 argv[argc++] = "--";
79 argv[argc++] = path; 79 argv[argc++] = path;
80 } 80 }
81 init_revisions(&rev, NULL); 81 init_revisions(&rev, NULL);
82 rev.abbrev = DEFAULT_ABBREV; 82 rev.abbrev = DEFAULT_ABBREV;
@@ -114,27 +114,27 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
114 for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) { 114 for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
115 print_commit(commit); 115 print_commit(commit);
116 free(commit->buffer); 116 free(commit->buffer);
117 commit->buffer = NULL; 117 commit->buffer = NULL;
118 free_commit_list(commit->parents); 118 free_commit_list(commit->parents);
119 commit->parents = NULL; 119 commit->parents = NULL;
120 } 120 }
121 html("</table>\n"); 121 html("</table>\n");
122 122
123 if (pager) { 123 if (pager) {
124 html("<div class='pager'>"); 124 html("<div class='pager'>");
125 if (ofs > 0) { 125 if (ofs > 0) {
126 cgit_log_link("[prev]", NULL, NULL, cgit_query_head, 126 cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
127 cgit_query_sha1, cgit_query_path, 127 ctx.qry.sha1, ctx.qry.path,
128 ofs - cnt, cgit_query_grep, 128 ofs - cnt, ctx.qry.grep,
129 cgit_query_search); 129 ctx.qry.search);
130 html("&nbsp;"); 130 html("&nbsp;");
131 } 131 }
132 if ((commit = get_revision(&rev)) != NULL) { 132 if ((commit = get_revision(&rev)) != NULL) {
133 cgit_log_link("[next]", NULL, NULL, cgit_query_head, 133 cgit_log_link("[next]", NULL, NULL, ctx.qry.head,
134 cgit_query_sha1, cgit_query_path, 134 ctx.qry.sha1, ctx.qry.path,
135 ofs + cnt, cgit_query_grep, 135 ofs + cnt, ctx.qry.grep,
136 cgit_query_search); 136 ctx.qry.search);
137 } 137 }
138 html("</div>"); 138 html("</div>");
139 } 139 }
140} 140}
diff --git a/ui-patch.c b/ui-patch.c
index e7a010a..1da0a27 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -67,25 +67,25 @@ static void filepair_cb(struct diff_filepair *pair)
67 if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line)) 67 if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line))
68 html("Error running diff"); 68 html("Error running diff");
69} 69}
70 70
71void cgit_print_patch(char *hex, struct cacheitem *item) 71void cgit_print_patch(char *hex, struct cacheitem *item)
72{ 72{
73 struct commit *commit; 73 struct commit *commit;
74 struct commitinfo *info; 74 struct commitinfo *info;
75 unsigned char sha1[20], old_sha1[20]; 75 unsigned char sha1[20], old_sha1[20];
76 char *patchname; 76 char *patchname;
77 77
78 if (!hex) 78 if (!hex)
79 hex = cgit_query_head; 79 hex = ctx.qry.head;
80 80
81 if (get_sha1(hex, sha1)) { 81 if (get_sha1(hex, sha1)) {
82 cgit_print_error(fmt("Bad object id: %s", hex)); 82 cgit_print_error(fmt("Bad object id: %s", hex));
83 return; 83 return;
84 } 84 }
85 commit = lookup_commit_reference(sha1); 85 commit = lookup_commit_reference(sha1);
86 if (!commit) { 86 if (!commit) {
87 cgit_print_error(fmt("Bad commit reference: %s", hex)); 87 cgit_print_error(fmt("Bad commit reference: %s", hex));
88 return; 88 return;
89 } 89 }
90 info = cgit_parse_commit(commit); 90 info = cgit_parse_commit(commit);
91 hashcpy(old_sha1, commit->parents->item->object.sha1); 91 hashcpy(old_sha1, commit->parents->item->object.sha1);
diff --git a/ui-refs.c b/ui-refs.c
index 295f5ba..ba513c1 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -7,24 +7,24 @@
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10
11 11
12 12
13 13
14void cgit_print_refs() 14void cgit_print_refs()
15{ 15{
16 16
17 html("<table class='list nowrap'>"); 17 html("<table class='list nowrap'>");
18 18
19 if (cgit_query_path && !strncmp(cgit_query_path, "heads", 5)) 19 if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5))
20 cgit_print_branches(0); 20 cgit_print_branches(0);
21 else if (cgit_query_path && !strncmp(cgit_query_path, "tags", 4)) 21 else if (ctx.qry.path && !strncmp(ctx.qry.path, "tags", 4))
22 cgit_print_tags(0); 22 cgit_print_tags(0);
23 else { 23 else {
24 cgit_print_branches(0); 24 cgit_print_branches(0);
25 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 25 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
26 cgit_print_tags(0); 26 cgit_print_tags(0);
27 } 27 }
28 28
29 html("</table>"); 29 html("</table>");
30} 30}
diff --git a/ui-shared.c b/ui-shared.c
index 60aa2e3..6a41fb0 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -103,28 +103,28 @@ const char *cgit_repobasename(const char *reponame)
103 while( p && rvbuf[p]=='/') rvbuf[p--]=0; 103 while( p && rvbuf[p]=='/') rvbuf[p--]=0;
104 /* find last slash in the remaining string */ 104 /* find last slash in the remaining string */
105 rv = strrchr(rvbuf,'/'); 105 rv = strrchr(rvbuf,'/');
106 if(rv) 106 if(rv)
107 return ++rv; 107 return ++rv;
108 return rvbuf; 108 return rvbuf;
109} 109}
110 110
111char *cgit_currurl() 111char *cgit_currurl()
112{ 112{
113 if (!cgit_virtual_root) 113 if (!cgit_virtual_root)
114 return cgit_script_name; 114 return cgit_script_name;
115 else if (cgit_query_page) 115 else if (ctx.qry.page)
116 return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page); 116 return fmt("%s/%s/%s/", cgit_virtual_root, ctx.qry.repo, ctx.qry.page);
117 else if (cgit_query_repo) 117 else if (ctx.qry.repo)
118 return fmt("%s/%s/", cgit_virtual_root, cgit_query_repo); 118 return fmt("%s/%s/", cgit_virtual_root, ctx.qry.repo);
119 else 119 else
120 return fmt("%s/", cgit_virtual_root); 120 return fmt("%s/", cgit_virtual_root);
121} 121}
122 122
123static char *repolink(char *title, char *class, char *page, char *head, 123static char *repolink(char *title, char *class, char *page, char *head,
124 char *path) 124 char *path)
125{ 125{
126 char *delim = "?"; 126 char *delim = "?";
127 127
128 html("<a"); 128 html("<a");
129 if (title) { 129 if (title) {
130 html(" title='"); 130 html(" title='");
@@ -170,47 +170,47 @@ static char *repolink(char *title, char *class, char *page, char *head,
170 html_attr(head); 170 html_attr(head);
171 delim = "&amp;"; 171 delim = "&amp;";
172 } 172 }
173 return fmt("%s", delim); 173 return fmt("%s", delim);
174} 174}
175 175
176static void reporevlink(char *page, char *name, char *title, char *class, 176static void reporevlink(char *page, char *name, char *title, char *class,
177 char *head, char *rev, char *path) 177 char *head, char *rev, char *path)
178{ 178{
179 char *delim; 179 char *delim;
180 180
181 delim = repolink(title, class, page, head, path); 181 delim = repolink(title, class, page, head, path);
182 if (rev && strcmp(rev, cgit_query_head)) { 182 if (rev && strcmp(rev, ctx.qry.head)) {
183 html(delim); 183 html(delim);
184 html("id="); 184 html("id=");
185 html_attr(rev); 185 html_attr(rev);
186 } 186 }
187 html("'>"); 187 html("'>");
188 html_txt(name); 188 html_txt(name);
189 html("</a>"); 189 html("</a>");
190} 190}
191 191
192void cgit_tree_link(char *name, char *title, char *class, char *head, 192void cgit_tree_link(char *name, char *title, char *class, char *head,
193 char *rev, char *path) 193 char *rev, char *path)
194{ 194{
195 reporevlink("tree", name, title, class, head, rev, path); 195 reporevlink("tree", name, title, class, head, rev, path);
196} 196}
197 197
198void cgit_log_link(char *name, char *title, char *class, char *head, 198void cgit_log_link(char *name, char *title, char *class, char *head,
199 char *rev, char *path, int ofs, char *grep, char *pattern) 199 char *rev, char *path, int ofs, char *grep, char *pattern)
200{ 200{
201 char *delim; 201 char *delim;
202 202
203 delim = repolink(title, class, "log", head, path); 203 delim = repolink(title, class, "log", head, path);
204 if (rev && strcmp(rev, cgit_query_head)) { 204 if (rev && strcmp(rev, ctx.qry.head)) {
205 html(delim); 205 html(delim);
206 html("id="); 206 html("id=");
207 html_attr(rev); 207 html_attr(rev);
208 delim = "&"; 208 delim = "&";
209 } 209 }
210 if (grep && pattern) { 210 if (grep && pattern) {
211 html(delim); 211 html(delim);
212 html("qt="); 212 html("qt=");
213 html_attr(grep); 213 html_attr(grep);
214 delim = "&"; 214 delim = "&";
215 html(delim); 215 html(delim);
216 html("q="); 216 html("q=");
@@ -247,25 +247,25 @@ void cgit_refs_link(char *name, char *title, char *class, char *head,
247void cgit_snapshot_link(char *name, char *title, char *class, char *head, 247void cgit_snapshot_link(char *name, char *title, char *class, char *head,
248 char *rev, char *archivename) 248 char *rev, char *archivename)
249{ 249{
250 reporevlink("snapshot", name, title, class, head, rev, archivename); 250 reporevlink("snapshot", name, title, class, head, rev, archivename);
251} 251}
252 252
253void cgit_diff_link(char *name, char *title, char *class, char *head, 253void cgit_diff_link(char *name, char *title, char *class, char *head,
254 char *new_rev, char *old_rev, char *path) 254 char *new_rev, char *old_rev, char *path)
255{ 255{
256 char *delim; 256 char *delim;
257 257
258 delim = repolink(title, class, "diff", head, path); 258 delim = repolink(title, class, "diff", head, path);
259 if (new_rev && strcmp(new_rev, cgit_query_head)) { 259 if (new_rev && strcmp(new_rev, ctx.qry.head)) {
260 html(delim); 260 html(delim);
261 html("id="); 261 html("id=");
262 html_attr(new_rev); 262 html_attr(new_rev);
263 delim = "&amp;"; 263 delim = "&amp;";
264 } 264 }
265 if (old_rev) { 265 if (old_rev) {
266 html(delim); 266 html(delim);
267 html("id2="); 267 html("id2=");
268 html_attr(old_rev); 268 html_attr(old_rev);
269 } 269 }
270 html("'>"); 270 html("'>");
271 html_txt(name); 271 html_txt(name);
@@ -275,38 +275,38 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
275void cgit_patch_link(char *name, char *title, char *class, char *head, 275void cgit_patch_link(char *name, char *title, char *class, char *head,
276 char *rev) 276 char *rev)
277{ 277{
278 reporevlink("patch", name, title, class, head, rev, NULL); 278 reporevlink("patch", name, title, class, head, rev, NULL);
279} 279}
280 280
281void cgit_object_link(struct object *obj) 281void cgit_object_link(struct object *obj)
282{ 282{
283 char *page, *arg, *url; 283 char *page, *arg, *url;
284 284
285 if (obj->type == OBJ_COMMIT) { 285 if (obj->type == OBJ_COMMIT) {
286 cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL, 286 cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
287 cgit_query_head, sha1_to_hex(obj->sha1)); 287 ctx.qry.head, sha1_to_hex(obj->sha1));
288 return; 288 return;
289 } else if (obj->type == OBJ_TREE) { 289 } else if (obj->type == OBJ_TREE) {
290 page = "tree"; 290 page = "tree";
291 arg = "id"; 291 arg = "id";
292 } else if (obj->type == OBJ_TAG) { 292 } else if (obj->type == OBJ_TAG) {
293 page = "tag"; 293 page = "tag";
294 arg = "id"; 294 arg = "id";
295 } else { 295 } else {
296 page = "blob"; 296 page = "blob";
297 arg = "id"; 297 arg = "id";
298 } 298 }
299 299
300 url = cgit_pageurl(cgit_query_repo, page, 300 url = cgit_pageurl(ctx.qry.repo, page,
301 fmt("%s=%s", arg, sha1_to_hex(obj->sha1))); 301 fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
302 html_link_open(url, NULL, NULL); 302 html_link_open(url, NULL, NULL);
303 htmlf("%s %s", typename(obj->type), 303 htmlf("%s %s", typename(obj->type),
304 sha1_to_hex(obj->sha1)); 304 sha1_to_hex(obj->sha1));
305 html_link_close(); 305 html_link_close();
306} 306}
307 307
308void cgit_print_date(time_t secs, char *format) 308void cgit_print_date(time_t secs, char *format)
309{ 309{
310 char buf[64]; 310 char buf[64];
311 struct tm *time; 311 struct tm *time;
312 312
@@ -383,25 +383,25 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
383 html("<body>\n"); 383 html("<body>\n");
384} 384}
385 385
386void cgit_print_docend() 386void cgit_print_docend()
387{ 387{
388 html("</td>\n</tr>\n</table>\n</body>\n</html>\n"); 388 html("</td>\n</tr>\n</table>\n</body>\n</html>\n");
389} 389}
390 390
391int print_branch_option(const char *refname, const unsigned char *sha1, 391int print_branch_option(const char *refname, const unsigned char *sha1,
392 int flags, void *cb_data) 392 int flags, void *cb_data)
393{ 393{
394 char *name = (char *)refname; 394 char *name = (char *)refname;
395 html_option(name, name, cgit_query_head); 395 html_option(name, name, ctx.qry.head);
396 return 0; 396 return 0;
397} 397}
398 398
399int print_archive_ref(const char *refname, const unsigned char *sha1, 399int print_archive_ref(const char *refname, const unsigned char *sha1,
400 int flags, void *cb_data) 400 int flags, void *cb_data)
401{ 401{
402 struct tag *tag; 402 struct tag *tag;
403 struct taginfo *info; 403 struct taginfo *info;
404 struct object *obj; 404 struct object *obj;
405 char buf[256], *url; 405 char buf[256], *url;
406 unsigned char fileid[20]; 406 unsigned char fileid[20];
407 int *header = (int *)cb_data; 407 int *header = (int *)cb_data;
@@ -417,141 +417,141 @@ int print_archive_ref(const char *refname, const unsigned char *sha1,
417 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) 417 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
418 return 0; 418 return 0;
419 hashcpy(fileid, tag->tagged->sha1); 419 hashcpy(fileid, tag->tagged->sha1);
420 } else if (obj->type != OBJ_BLOB) { 420 } else if (obj->type != OBJ_BLOB) {
421 return 0; 421 return 0;
422 } else { 422 } else {
423 hashcpy(fileid, sha1); 423 hashcpy(fileid, sha1);
424 } 424 }
425 if (!*header) { 425 if (!*header) {
426 html("<h1>download</h1>\n"); 426 html("<h1>download</h1>\n");
427 *header = 1; 427 *header = 1;
428 } 428 }
429 url = cgit_pageurl(cgit_query_repo, "blob", 429 url = cgit_pageurl(ctx.qry.repo, "blob",
430 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid), 430 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
431 buf)); 431 buf));
432 html_link_open(url, NULL, "menu"); 432 html_link_open(url, NULL, "menu");
433 html_txt(strlpart(buf, 20)); 433 html_txt(strlpart(buf, 20));
434 html_link_close(); 434 html_link_close();
435 return 0; 435 return 0;
436} 436}
437 437
438void add_hidden_formfields(int incl_head, int incl_search, char *page) 438void add_hidden_formfields(int incl_head, int incl_search, char *page)
439{ 439{
440 char *url; 440 char *url;
441 441
442 if (!cgit_virtual_root) { 442 if (!cgit_virtual_root) {
443 url = fmt("%s/%s", cgit_query_repo, page); 443 url = fmt("%s/%s", ctx.qry.repo, page);
444 if (cgit_query_path) 444 if (ctx.qry.path)
445 url = fmt("%s/%s", url, cgit_query_path); 445 url = fmt("%s/%s", url, ctx.qry.path);
446 html_hidden("url", url); 446 html_hidden("url", url);
447 } 447 }
448 448
449 if (incl_head && strcmp(cgit_query_head, cgit_repo->defbranch)) 449 if (incl_head && strcmp(ctx.qry.head, cgit_repo->defbranch))
450 html_hidden("h", cgit_query_head); 450 html_hidden("h", ctx.qry.head);
451 451
452 if (cgit_query_sha1) 452 if (ctx.qry.sha1)
453 html_hidden("id", cgit_query_sha1); 453 html_hidden("id", ctx.qry.sha1);
454 if (cgit_query_sha2) 454 if (ctx.qry.sha2)
455 html_hidden("id2", cgit_query_sha2); 455 html_hidden("id2", ctx.qry.sha2);
456 456
457 if (incl_search) { 457 if (incl_search) {
458 if (cgit_query_grep) 458 if (ctx.qry.grep)
459 html_hidden("qt", cgit_query_grep); 459 html_hidden("qt", ctx.qry.grep);
460 if (cgit_query_search) 460 if (ctx.qry.search)
461 html_hidden("q", cgit_query_search); 461 html_hidden("q", ctx.qry.search);
462 } 462 }
463} 463}
464 464
465void cgit_print_pageheader(char *title, int show_search) 465void cgit_print_pageheader(char *title, int show_search)
466{ 466{
467 static const char *default_info = "This is cgit, a fast webinterface for git repositories"; 467 static const char *default_info = "This is cgit, a fast webinterface for git repositories";
468 int header = 0; 468 int header = 0;
469 char *url; 469 char *url;
470 470
471 html("<table id='layout' summary=''>\n"); 471 html("<table id='layout' summary=''>\n");
472 html("<tr><td id='sidebar'>\n"); 472 html("<tr><td id='sidebar'>\n");
473 html("<table class='sidebar' cellspacing='0' summary=''>\n"); 473 html("<table class='sidebar' cellspacing='0' summary=''>\n");
474 html("<tr><td class='sidebar'>\n<a href='"); 474 html("<tr><td class='sidebar'>\n<a href='");
475 html_attr(cgit_rooturl()); 475 html_attr(cgit_rooturl());
476 htmlf("'><img src='%s' alt='cgit'/></a>\n", 476 htmlf("'><img src='%s' alt='cgit'/></a>\n",
477 cgit_logo); 477 cgit_logo);
478 html("</td></tr>\n<tr><td class='sidebar'>\n"); 478 html("</td></tr>\n<tr><td class='sidebar'>\n");
479 if (cgit_query_repo) { 479 if (ctx.qry.repo) {
480 html("<h1 class='first'>"); 480 html("<h1 class='first'>");
481 html_txt(strrpart(cgit_repo->name, 20)); 481 html_txt(strrpart(cgit_repo->name, 20));
482 html("</h1>\n"); 482 html("</h1>\n");
483 html_txt(cgit_repo->desc); 483 html_txt(cgit_repo->desc);
484 if (cgit_repo->owner) { 484 if (cgit_repo->owner) {
485 html("<h1>owner</h1>\n"); 485 html("<h1>owner</h1>\n");
486 html_txt(cgit_repo->owner); 486 html_txt(cgit_repo->owner);
487 } 487 }
488 html("<h1>navigate</h1>\n"); 488 html("<h1>navigate</h1>\n");
489 reporevlink(NULL, "summary", NULL, "menu", cgit_query_head, 489 reporevlink(NULL, "summary", NULL, "menu", ctx.qry.head,
490 NULL, NULL); 490 NULL, NULL);
491 cgit_log_link("log", NULL, "menu", cgit_query_head, NULL, NULL, 491 cgit_log_link("log", NULL, "menu", ctx.qry.head, NULL, NULL,
492 0, NULL, NULL); 492 0, NULL, NULL);
493 cgit_tree_link("tree", NULL, "menu", cgit_query_head, 493 cgit_tree_link("tree", NULL, "menu", ctx.qry.head,
494 cgit_query_sha1, NULL); 494 ctx.qry.sha1, NULL);
495 cgit_commit_link("commit", NULL, "menu", cgit_query_head, 495 cgit_commit_link("commit", NULL, "menu", ctx.qry.head,
496 cgit_query_sha1); 496 ctx.qry.sha1);
497 cgit_diff_link("diff", NULL, "menu", cgit_query_head, 497 cgit_diff_link("diff", NULL, "menu", ctx.qry.head,
498 cgit_query_sha1, cgit_query_sha2, NULL); 498 ctx.qry.sha1, ctx.qry.sha2, NULL);
499 cgit_patch_link("patch", NULL, "menu", cgit_query_head, 499 cgit_patch_link("patch", NULL, "menu", ctx.qry.head,
500 cgit_query_sha1); 500 ctx.qry.sha1);
501 501
502 for_each_ref(print_archive_ref, &header); 502 for_each_ref(print_archive_ref, &header);
503 503
504 if (cgit_repo->clone_url || cgit_clone_prefix) { 504 if (cgit_repo->clone_url || cgit_clone_prefix) {
505 html("<h1>clone</h1>\n"); 505 html("<h1>clone</h1>\n");
506 if (cgit_repo->clone_url) 506 if (cgit_repo->clone_url)
507 url = cgit_repo->clone_url; 507 url = cgit_repo->clone_url;
508 else 508 else
509 url = fmt("%s%s", cgit_clone_prefix, 509 url = fmt("%s%s", cgit_clone_prefix,
510 cgit_repo->url); 510 cgit_repo->url);
511 html("<a class='menu' href='"); 511 html("<a class='menu' href='");
512 html_attr(url); 512 html_attr(url);
513 html("' title='"); 513 html("' title='");
514 html_attr(url); 514 html_attr(url);
515 html("'>\n"); 515 html("'>\n");
516 html_txt(strrpart(url, 20)); 516 html_txt(strrpart(url, 20));
517 html("</a>\n"); 517 html("</a>\n");
518 } 518 }
519 519
520 html("<h1>branch</h1>\n"); 520 html("<h1>branch</h1>\n");
521 html("<form method='get' action=''>\n"); 521 html("<form method='get' action=''>\n");
522 add_hidden_formfields(0, 1, cgit_query_page); 522 add_hidden_formfields(0, 1, ctx.qry.page);
523 // html("<table summary='branch selector' class='grid'><tr><td id='branch-dropdown-cell'>"); 523 // html("<table summary='branch selector' class='grid'><tr><td id='branch-dropdown-cell'>");
524 html("<select name='h' onchange='this.form.submit();'>\n"); 524 html("<select name='h' onchange='this.form.submit();'>\n");
525 for_each_branch_ref(print_branch_option, cgit_query_head); 525 for_each_branch_ref(print_branch_option, ctx.qry.head);
526 html("</select>\n"); 526 html("</select>\n");
527 // html("</td><td>"); 527 // html("</td><td>");
528 html("<noscript><input type='submit' id='switch-btn' value='switch'/></noscript>\n"); 528 html("<noscript><input type='submit' id='switch-btn' value='switch'/></noscript>\n");
529 // html("</td></tr></table>"); 529 // html("</td></tr></table>");
530 html("</form>\n"); 530 html("</form>\n");
531 531
532 html("<h1>search</h1>\n"); 532 html("<h1>search</h1>\n");
533 html("<form method='get' action='"); 533 html("<form method='get' action='");
534 if (cgit_virtual_root) 534 if (cgit_virtual_root)
535 html_attr(cgit_fileurl(cgit_query_repo, "log", 535 html_attr(cgit_fileurl(ctx.qry.repo, "log",
536 cgit_query_path, NULL)); 536 ctx.qry.path, NULL));
537 html("'>\n"); 537 html("'>\n");
538 add_hidden_formfields(1, 0, "log"); 538 add_hidden_formfields(1, 0, "log");
539 html("<select name='qt'>\n"); 539 html("<select name='qt'>\n");
540 html_option("grep", "log msg", cgit_query_grep); 540 html_option("grep", "log msg", ctx.qry.grep);
541 html_option("author", "author", cgit_query_grep); 541 html_option("author", "author", ctx.qry.grep);
542 html_option("committer", "committer", cgit_query_grep); 542 html_option("committer", "committer", ctx.qry.grep);
543 html("</select>\n"); 543 html("</select>\n");
544 html("<input class='txt' type='text' name='q' value='"); 544 html("<input class='txt' type='text' name='q' value='");
545 html_attr(cgit_query_search); 545 html_attr(ctx.qry.search);
546 html("'/>\n"); 546 html("'/>\n");
547 html("</form>\n"); 547 html("</form>\n");
548 } else { 548 } else {
549 if (!cgit_index_info || html_include(cgit_index_info)) 549 if (!cgit_index_info || html_include(cgit_index_info))
550 html(default_info); 550 html(default_info);
551 } 551 }
552 552
553 html("</td></tr></table></td>\n"); 553 html("</td></tr></table></td>\n");
554 554
555 html("<td id='content'>\n"); 555 html("<td id='content'>\n");
556} 556}
557 557
diff --git a/ui-summary.c b/ui-summary.c
index b96414e..bbd4464 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -85,25 +85,25 @@ static void print_tag_header()
85static int print_tag(struct refinfo *ref) 85static int print_tag(struct refinfo *ref)
86{ 86{
87 struct tag *tag; 87 struct tag *tag;
88 struct taginfo *info; 88 struct taginfo *info;
89 char *url, *name = (char *)ref->refname; 89 char *url, *name = (char *)ref->refname;
90 90
91 if (ref->object->type == OBJ_TAG) { 91 if (ref->object->type == OBJ_TAG) {
92 tag = (struct tag *)ref->object; 92 tag = (struct tag *)ref->object;
93 info = ref->tag; 93 info = ref->tag;
94 if (!tag || !info) 94 if (!tag || !info)
95 return 1; 95 return 1;
96 html("<tr><td>"); 96 html("<tr><td>");
97 url = cgit_pageurl(cgit_query_repo, "tag", 97 url = cgit_pageurl(ctx.qry.repo, "tag",
98 fmt("id=%s", name)); 98 fmt("id=%s", name));
99 html_link_open(url, NULL, NULL); 99 html_link_open(url, NULL, NULL);
100 html_txt(name); 100 html_txt(name);
101 html_link_close(); 101 html_link_close();
102 html("</td><td>"); 102 html("</td><td>");
103 if (info->tagger_date > 0) 103 if (info->tagger_date > 0)
104 cgit_print_age(info->tagger_date, -1, NULL); 104 cgit_print_age(info->tagger_date, -1, NULL);
105 html("</td><td>"); 105 html("</td><td>");
106 if (info->tagger) 106 if (info->tagger)
107 html(info->tagger); 107 html(info->tagger);
108 html("</td><td>"); 108 html("</td><td>");
109 cgit_object_link(tag->tagged); 109 cgit_object_link(tag->tagged);
@@ -114,25 +114,25 @@ static int print_tag(struct refinfo *ref)
114 html("<tr><td>"); 114 html("<tr><td>");
115 html_txt(name); 115 html_txt(name);
116 html("</td><td colspan='2'/><td>"); 116 html("</td><td colspan='2'/><td>");
117 cgit_object_link(ref->object); 117 cgit_object_link(ref->object);
118 html("</td></tr>\n"); 118 html("</td></tr>\n");
119 } 119 }
120 return 0; 120 return 0;
121} 121}
122 122
123static void print_refs_link(char *path) 123static void print_refs_link(char *path)
124{ 124{
125 html("<tr class='nohover'><td colspan='4'>"); 125 html("<tr class='nohover'><td colspan='4'>");
126 cgit_refs_link("[...]", NULL, NULL, cgit_query_head, NULL, path); 126 cgit_refs_link("[...]", NULL, NULL, ctx.qry.head, NULL, path);
127 html("</td></tr>"); 127 html("</td></tr>");
128} 128}
129 129
130void cgit_print_branches(int maxcount) 130void cgit_print_branches(int maxcount)
131{ 131{
132 struct reflist list; 132 struct reflist list;
133 int i; 133 int i;
134 134
135 html("<tr class='nohover'><th class='left'>Branch</th>" 135 html("<tr class='nohover'><th class='left'>Branch</th>"
136 "<th class='left'>Idle</th>" 136 "<th class='left'>Idle</th>"
137 "<th class='left'>Author</th>" 137 "<th class='left'>Author</th>"
138 "<th class='left'>Head commit</th></tr>\n"); 138 "<th class='left'>Head commit</th></tr>\n");
@@ -179,22 +179,22 @@ void cgit_print_tags(int maxcount)
179 if (maxcount < list.count) 179 if (maxcount < list.count)
180 print_refs_link("tags"); 180 print_refs_link("tags");
181} 181}
182 182
183void cgit_print_summary() 183void cgit_print_summary()
184{ 184{
185 if (cgit_repo->readme) { 185 if (cgit_repo->readme) {
186 html("<div id='summary'>"); 186 html("<div id='summary'>");
187 html_include(cgit_repo->readme); 187 html_include(cgit_repo->readme);
188 html("</div>"); 188 html("</div>");
189 } 189 }
190 if (cgit_summary_log > 0) 190 if (cgit_summary_log > 0)
191 cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, 191 cgit_print_log(ctx.qry.head, 0, cgit_summary_log, NULL,
192 NULL, NULL, 0); 192 NULL, NULL, 0);
193 html("<table summary='repository info' class='list nowrap'>"); 193 html("<table summary='repository info' class='list nowrap'>");
194 if (cgit_summary_log > 0) 194 if (cgit_summary_log > 0)
195 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 195 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
196 cgit_print_branches(cgit_summary_branches); 196 cgit_print_branches(cgit_summary_branches);
197 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 197 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
198 cgit_print_tags(cgit_summary_tags); 198 cgit_print_tags(cgit_summary_tags);
199 html("</table>"); 199 html("</table>");
200} 200}
diff --git a/ui-tree.c b/ui-tree.c
index c138877..7cae85a 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -25,25 +25,25 @@ static void print_object(const unsigned char *sha1, char *path)
25 sha1_to_hex(sha1))); 25 sha1_to_hex(sha1)));
26 return; 26 return;
27 } 27 }
28 28
29 buf = read_sha1_file(sha1, &type, &size); 29 buf = read_sha1_file(sha1, &type, &size);
30 if (!buf) { 30 if (!buf) {
31 cgit_print_error(fmt("Error reading object %s", 31 cgit_print_error(fmt("Error reading object %s",
32 sha1_to_hex(sha1))); 32 sha1_to_hex(sha1)));
33 return; 33 return;
34 } 34 }
35 35
36 html(" blob: <a href='"); 36 html(" blob: <a href='");
37 html_attr(cgit_pageurl(cgit_query_repo, "blob", fmt("id=%s", sha1_to_hex(sha1)))); 37 html_attr(cgit_pageurl(ctx.qry.repo, "blob", fmt("id=%s", sha1_to_hex(sha1))));
38 htmlf("'>%s</a>",sha1_to_hex(sha1)); 38 htmlf("'>%s</a>",sha1_to_hex(sha1));
39 39
40 html("<table summary='blob content' class='blob'>\n"); 40 html("<table summary='blob content' class='blob'>\n");
41 idx = 0; 41 idx = 0;
42 start = 0; 42 start = 0;
43 lineno = 0; 43 lineno = 0;
44 while(idx < size) { 44 while(idx < size) {
45 if (buf[idx] == '\n') { 45 if (buf[idx] == '\n') {
46 buf[idx] = '\0'; 46 buf[idx] = '\0';
47 htmlf(linefmt, ++lineno); 47 htmlf(linefmt, ++lineno);
48 html_txt(buf + start); 48 html_txt(buf + start);
49 html("</td></tr>\n"); 49 html("</td></tr>\n");
@@ -58,57 +58,57 @@ static void print_object(const unsigned char *sha1, char *path)
58} 58}
59 59
60 60
61static int ls_item(const unsigned char *sha1, const char *base, int baselen, 61static int ls_item(const unsigned char *sha1, const char *base, int baselen,
62 const char *pathname, unsigned int mode, int stage) 62 const char *pathname, unsigned int mode, int stage)
63{ 63{
64 char *name; 64 char *name;
65 char *fullpath; 65 char *fullpath;
66 enum object_type type; 66 enum object_type type;
67 unsigned long size = 0; 67 unsigned long size = 0;
68 68
69 name = xstrdup(pathname); 69 name = xstrdup(pathname);
70 fullpath = fmt("%s%s%s", cgit_query_path ? cgit_query_path : "", 70 fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "",
71 cgit_query_path ? "/" : "", name); 71 ctx.qry.path ? "/" : "", name);
72 72
73 type = sha1_object_info(sha1, &size); 73 type = sha1_object_info(sha1, &size);
74 if (type == OBJ_BAD && !S_ISGITLINK(mode)) { 74 if (type == OBJ_BAD && !S_ISGITLINK(mode)) {
75 htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>", 75 htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
76 name, 76 name,
77 sha1_to_hex(sha1)); 77 sha1_to_hex(sha1));
78 return 0; 78 return 0;
79 } 79 }
80 80
81 html("<tr><td class='ls-mode'>"); 81 html("<tr><td class='ls-mode'>");
82 html_filemode(mode); 82 html_filemode(mode);
83 html("</td><td>"); 83 html("</td><td>");
84 if (S_ISGITLINK(mode)) { 84 if (S_ISGITLINK(mode)) {
85 htmlf("<a class='ls-mod' href='"); 85 htmlf("<a class='ls-mod' href='");
86 html_attr(fmt(cgit_repo->module_link, 86 html_attr(fmt(cgit_repo->module_link,
87 name, 87 name,
88 sha1_to_hex(sha1))); 88 sha1_to_hex(sha1)));
89 html("'>"); 89 html("'>");
90 html_txt(name); 90 html_txt(name);
91 html("</a>"); 91 html("</a>");
92 } else if (S_ISDIR(mode)) { 92 } else if (S_ISDIR(mode)) {
93 cgit_tree_link(name, NULL, "ls-dir", cgit_query_head, 93 cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
94 curr_rev, fullpath); 94 curr_rev, fullpath);
95 } else { 95 } else {
96 cgit_tree_link(name, NULL, "ls-blob", cgit_query_head, 96 cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head,
97 curr_rev, fullpath); 97 curr_rev, fullpath);
98 } 98 }
99 htmlf("</td><td class='ls-size'>%li</td>", size); 99 htmlf("</td><td class='ls-size'>%li</td>", size);
100 100
101 html("<td>"); 101 html("<td>");
102 cgit_log_link("log", NULL, "button", cgit_query_head, curr_rev, 102 cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
103 fullpath, 0, NULL, NULL); 103 fullpath, 0, NULL, NULL);
104 html("</td></tr>\n"); 104 html("</td></tr>\n");
105 free(name); 105 free(name);
106 return 0; 106 return 0;
107} 107}
108 108
109static void ls_head() 109static void ls_head()
110{ 110{
111 html("<table summary='tree listing' class='list'>\n"); 111 html("<table summary='tree listing' class='list'>\n");
112 html("<tr class='nohover'>"); 112 html("<tr class='nohover'>");
113 html("<th class='left'>Mode</th>"); 113 html("<th class='left'>Mode</th>");
114 html("<th class='left'>Name</th>"); 114 html("<th class='left'>Name</th>");
@@ -144,28 +144,28 @@ static void ls_tree(const unsigned char *sha1, char *path)
144 144
145 145
146static int walk_tree(const unsigned char *sha1, const char *base, int baselen, 146static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
147 const char *pathname, unsigned mode, int stage) 147 const char *pathname, unsigned mode, int stage)
148{ 148{
149 static int state; 149 static int state;
150 static char buffer[PATH_MAX]; 150 static char buffer[PATH_MAX];
151 char *url; 151 char *url;
152 152
153 if (state == 0) { 153 if (state == 0) {
154 memcpy(buffer, base, baselen); 154 memcpy(buffer, base, baselen);
155 strcpy(buffer+baselen, pathname); 155 strcpy(buffer+baselen, pathname);
156 url = cgit_pageurl(cgit_query_repo, "tree", 156 url = cgit_pageurl(ctx.qry.repo, "tree",
157 fmt("h=%s&amp;path=%s", curr_rev, buffer)); 157 fmt("h=%s&amp;path=%s", curr_rev, buffer));
158 html("/"); 158 html("/");
159 cgit_tree_link(xstrdup(pathname), NULL, NULL, cgit_query_head, 159 cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
160 curr_rev, buffer); 160 curr_rev, buffer);
161 161
162 if (strcmp(match_path, buffer)) 162 if (strcmp(match_path, buffer))
163 return READ_TREE_RECURSIVE; 163 return READ_TREE_RECURSIVE;
164 164
165 if (S_ISDIR(mode)) { 165 if (S_ISDIR(mode)) {
166 state = 1; 166 state = 1;
167 ls_head(); 167 ls_head();
168 return READ_TREE_RECURSIVE; 168 return READ_TREE_RECURSIVE;
169 } else { 169 } else {
170 print_object(sha1, buffer); 170 print_object(sha1, buffer);
171 return 0; 171 return 0;
@@ -179,38 +179,38 @@ static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
179/* 179/*
180 * Show a tree or a blob 180 * Show a tree or a blob
181 * rev: the commit pointing at the root tree object 181 * rev: the commit pointing at the root tree object
182 * path: path to tree or blob 182 * path: path to tree or blob
183 */ 183 */
184void cgit_print_tree(const char *rev, char *path) 184void cgit_print_tree(const char *rev, char *path)
185{ 185{
186 unsigned char sha1[20]; 186 unsigned char sha1[20];
187 struct commit *commit; 187 struct commit *commit;
188 const char *paths[] = {path, NULL}; 188 const char *paths[] = {path, NULL};
189 189
190 if (!rev) 190 if (!rev)
191 rev = cgit_query_head; 191 rev = ctx.qry.head;
192 192
193 curr_rev = xstrdup(rev); 193 curr_rev = xstrdup(rev);
194 if (get_sha1(rev, sha1)) { 194 if (get_sha1(rev, sha1)) {
195 cgit_print_error(fmt("Invalid revision name: %s", rev)); 195 cgit_print_error(fmt("Invalid revision name: %s", rev));
196 return; 196 return;
197 } 197 }
198 commit = lookup_commit_reference(sha1); 198 commit = lookup_commit_reference(sha1);
199 if (!commit || parse_commit(commit)) { 199 if (!commit || parse_commit(commit)) {
200 cgit_print_error(fmt("Invalid commit reference: %s", rev)); 200 cgit_print_error(fmt("Invalid commit reference: %s", rev));
201 return; 201 return;
202 } 202 }
203 203
204 html("path: <a href='"); 204 html("path: <a href='");
205 html_attr(cgit_pageurl(cgit_query_repo, "tree", fmt("h=%s", rev))); 205 html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev)));
206 html("'>root</a>"); 206 html("'>root</a>");
207 207
208 if (path == NULL) { 208 if (path == NULL) {
209 ls_tree(commit->tree->object.sha1, NULL); 209 ls_tree(commit->tree->object.sha1, NULL);
210 return; 210 return;
211 } 211 }
212 212
213 match_path = path; 213 match_path = path;
214 read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree); 214 read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree);
215 ls_tail(); 215 ls_tail();
216} 216}