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authorLars Hjemli <hjemli@gmail.com>2008-12-01 20:58:59 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2008-12-01 21:01:26 (UTC)
commitc57aceb1d2f1a7d9fd3218fc8c6e9ea01b2952d2 (patch) (unidiff)
treede7a4c97a83ac348b96052be358cfd414de4afbc /ui-shared.c
parent6596268576a4f5fe2f5c8a3238856b0fb205ff76 (diff)
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ui-shared: shorten the sha1 printed by cgit_object_link
Such links was printed as the object type followed by the objects complete sha1. We still use the complete sha1 in the link but we no longer show it in all its glory; only the first 10 hex chars are printed. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-shared.c') (more/less context) (ignore whitespace changes)
-rw-r--r--ui-shared.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/ui-shared.c b/ui-shared.c
index c4a506e..9319881 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,713 +1,715 @@
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 "cmd.h" 10#include "cmd.h"
11#include "html.h" 11#include "html.h"
12 12
13const char cgit_doctype[] = 13const char cgit_doctype[] =
14"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n" 14"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
15" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"; 15" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
16 16
17static char *http_date(time_t t) 17static char *http_date(time_t t)
18{ 18{
19 static char day[][4] = 19 static char day[][4] =
20 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; 20 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
21 static char month[][4] = 21 static char month[][4] =
22 {"Jan", "Feb", "Mar", "Apr", "May", "Jun", 22 {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
23 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"}; 23 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
24 struct tm *tm = gmtime(&t); 24 struct tm *tm = gmtime(&t);
25 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday], 25 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
26 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year, 26 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
27 tm->tm_hour, tm->tm_min, tm->tm_sec); 27 tm->tm_hour, tm->tm_min, tm->tm_sec);
28} 28}
29 29
30void cgit_print_error(char *msg) 30void cgit_print_error(char *msg)
31{ 31{
32 html("<div class='error'>"); 32 html("<div class='error'>");
33 html_txt(msg); 33 html_txt(msg);
34 html("</div>\n"); 34 html("</div>\n");
35} 35}
36 36
37char *cgit_hosturl() 37char *cgit_hosturl()
38{ 38{
39 char *host, *port; 39 char *host, *port;
40 40
41 host = getenv("HTTP_HOST"); 41 host = getenv("HTTP_HOST");
42 if (host) { 42 if (host) {
43 host = xstrdup(host); 43 host = xstrdup(host);
44 } else { 44 } else {
45 host = getenv("SERVER_NAME"); 45 host = getenv("SERVER_NAME");
46 if (!host) 46 if (!host)
47 return NULL; 47 return NULL;
48 port = getenv("SERVER_PORT"); 48 port = getenv("SERVER_PORT");
49 if (port && atoi(port) != 80) 49 if (port && atoi(port) != 80)
50 host = xstrdup(fmt("%s:%d", host, atoi(port))); 50 host = xstrdup(fmt("%s:%d", host, atoi(port)));
51 else 51 else
52 host = xstrdup(host); 52 host = xstrdup(host);
53 } 53 }
54 return host; 54 return host;
55} 55}
56 56
57char *cgit_rooturl() 57char *cgit_rooturl()
58{ 58{
59 if (ctx.cfg.virtual_root) 59 if (ctx.cfg.virtual_root)
60 return fmt("%s/", ctx.cfg.virtual_root); 60 return fmt("%s/", ctx.cfg.virtual_root);
61 else 61 else
62 return ctx.cfg.script_name; 62 return ctx.cfg.script_name;
63} 63}
64 64
65char *cgit_repourl(const char *reponame) 65char *cgit_repourl(const char *reponame)
66{ 66{
67 if (ctx.cfg.virtual_root) { 67 if (ctx.cfg.virtual_root) {
68 return fmt("%s/%s/", ctx.cfg.virtual_root, reponame); 68 return fmt("%s/%s/", ctx.cfg.virtual_root, reponame);
69 } else { 69 } else {
70 return fmt("?r=%s", reponame); 70 return fmt("?r=%s", reponame);
71 } 71 }
72} 72}
73 73
74char *cgit_fileurl(const char *reponame, const char *pagename, 74char *cgit_fileurl(const char *reponame, const char *pagename,
75 const char *filename, const char *query) 75 const char *filename, const char *query)
76{ 76{
77 char *tmp; 77 char *tmp;
78 char *delim; 78 char *delim;
79 79
80 if (ctx.cfg.virtual_root) { 80 if (ctx.cfg.virtual_root) {
81 tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame, 81 tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame,
82 pagename, (filename ? filename:"")); 82 pagename, (filename ? filename:""));
83 delim = "?"; 83 delim = "?";
84 } else { 84 } else {
85 tmp = fmt("?url=%s/%s/%s", reponame, pagename, 85 tmp = fmt("?url=%s/%s/%s", reponame, pagename,
86 (filename ? filename : "")); 86 (filename ? filename : ""));
87 delim = "&"; 87 delim = "&";
88 } 88 }
89 if (query) 89 if (query)
90 tmp = fmt("%s%s%s", tmp, delim, query); 90 tmp = fmt("%s%s%s", tmp, delim, query);
91 return tmp; 91 return tmp;
92} 92}
93 93
94char *cgit_pageurl(const char *reponame, const char *pagename, 94char *cgit_pageurl(const char *reponame, const char *pagename,
95 const char *query) 95 const char *query)
96{ 96{
97 return cgit_fileurl(reponame,pagename,0,query); 97 return cgit_fileurl(reponame,pagename,0,query);
98} 98}
99 99
100const char *cgit_repobasename(const char *reponame) 100const char *cgit_repobasename(const char *reponame)
101{ 101{
102 /* I assume we don't need to store more than one repo basename */ 102 /* I assume we don't need to store more than one repo basename */
103 static char rvbuf[1024]; 103 static char rvbuf[1024];
104 int p; 104 int p;
105 const char *rv; 105 const char *rv;
106 strncpy(rvbuf,reponame,sizeof(rvbuf)); 106 strncpy(rvbuf,reponame,sizeof(rvbuf));
107 if(rvbuf[sizeof(rvbuf)-1]) 107 if(rvbuf[sizeof(rvbuf)-1])
108 die("cgit_repobasename: truncated repository name '%s'", reponame); 108 die("cgit_repobasename: truncated repository name '%s'", reponame);
109 p = strlen(rvbuf)-1; 109 p = strlen(rvbuf)-1;
110 /* strip trailing slashes */ 110 /* strip trailing slashes */
111 while(p && rvbuf[p]=='/') rvbuf[p--]=0; 111 while(p && rvbuf[p]=='/') rvbuf[p--]=0;
112 /* strip trailing .git */ 112 /* strip trailing .git */
113 if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) { 113 if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) {
114 p -= 3; rvbuf[p--] = 0; 114 p -= 3; rvbuf[p--] = 0;
115 } 115 }
116 /* strip more trailing slashes if any */ 116 /* strip more trailing slashes if any */
117 while( p && rvbuf[p]=='/') rvbuf[p--]=0; 117 while( p && rvbuf[p]=='/') rvbuf[p--]=0;
118 /* find last slash in the remaining string */ 118 /* find last slash in the remaining string */
119 rv = strrchr(rvbuf,'/'); 119 rv = strrchr(rvbuf,'/');
120 if(rv) 120 if(rv)
121 return ++rv; 121 return ++rv;
122 return rvbuf; 122 return rvbuf;
123} 123}
124 124
125char *cgit_currurl() 125char *cgit_currurl()
126{ 126{
127 if (!ctx.cfg.virtual_root) 127 if (!ctx.cfg.virtual_root)
128 return ctx.cfg.script_name; 128 return ctx.cfg.script_name;
129 else if (ctx.qry.page) 129 else if (ctx.qry.page)
130 return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page); 130 return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page);
131 else if (ctx.qry.repo) 131 else if (ctx.qry.repo)
132 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo); 132 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
133 else 133 else
134 return fmt("%s/", ctx.cfg.virtual_root); 134 return fmt("%s/", ctx.cfg.virtual_root);
135} 135}
136 136
137static void site_url(char *page, char *search, int ofs) 137static void site_url(char *page, char *search, int ofs)
138{ 138{
139 char *delim = "?"; 139 char *delim = "?";
140 140
141 if (ctx.cfg.virtual_root) { 141 if (ctx.cfg.virtual_root) {
142 html_attr(ctx.cfg.virtual_root); 142 html_attr(ctx.cfg.virtual_root);
143 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/') 143 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
144 html("/"); 144 html("/");
145 } else 145 } else
146 html(ctx.cfg.script_name); 146 html(ctx.cfg.script_name);
147 147
148 if (page) { 148 if (page) {
149 htmlf("?p=%s", page); 149 htmlf("?p=%s", page);
150 delim = "&"; 150 delim = "&";
151 } 151 }
152 if (search) { 152 if (search) {
153 html(delim); 153 html(delim);
154 html("q="); 154 html("q=");
155 html_attr(search); 155 html_attr(search);
156 delim = "&"; 156 delim = "&";
157 } 157 }
158 if (ofs) { 158 if (ofs) {
159 html(delim); 159 html(delim);
160 htmlf("ofs=%d", ofs); 160 htmlf("ofs=%d", ofs);
161 } 161 }
162} 162}
163 163
164static void site_link(char *page, char *name, char *title, char *class, 164static void site_link(char *page, char *name, char *title, char *class,
165 char *search, int ofs) 165 char *search, int ofs)
166{ 166{
167 html("<a"); 167 html("<a");
168 if (title) { 168 if (title) {
169 html(" title='"); 169 html(" title='");
170 html_attr(title); 170 html_attr(title);
171 html("'"); 171 html("'");
172 } 172 }
173 if (class) { 173 if (class) {
174 html(" class='"); 174 html(" class='");
175 html_attr(class); 175 html_attr(class);
176 html("'"); 176 html("'");
177 } 177 }
178 html(" href='"); 178 html(" href='");
179 site_url(page, search, ofs); 179 site_url(page, search, ofs);
180 html("'>"); 180 html("'>");
181 html_txt(name); 181 html_txt(name);
182 html("</a>"); 182 html("</a>");
183} 183}
184 184
185void cgit_index_link(char *name, char *title, char *class, char *pattern, 185void cgit_index_link(char *name, char *title, char *class, char *pattern,
186 int ofs) 186 int ofs)
187{ 187{
188 site_link(NULL, name, title, class, pattern, ofs); 188 site_link(NULL, name, title, class, pattern, ofs);
189} 189}
190 190
191static char *repolink(char *title, char *class, char *page, char *head, 191static char *repolink(char *title, char *class, char *page, char *head,
192 char *path) 192 char *path)
193{ 193{
194 char *delim = "?"; 194 char *delim = "?";
195 195
196 html("<a"); 196 html("<a");
197 if (title) { 197 if (title) {
198 html(" title='"); 198 html(" title='");
199 html_attr(title); 199 html_attr(title);
200 html("'"); 200 html("'");
201 } 201 }
202 if (class) { 202 if (class) {
203 html(" class='"); 203 html(" class='");
204 html_attr(class); 204 html_attr(class);
205 html("'"); 205 html("'");
206 } 206 }
207 html(" href='"); 207 html(" href='");
208 if (ctx.cfg.virtual_root) { 208 if (ctx.cfg.virtual_root) {
209 html_url_path(ctx.cfg.virtual_root); 209 html_url_path(ctx.cfg.virtual_root);
210 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/') 210 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
211 html("/"); 211 html("/");
212 html_url_path(ctx.repo->url); 212 html_url_path(ctx.repo->url);
213 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/') 213 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
214 html("/"); 214 html("/");
215 if (page) { 215 if (page) {
216 html_url_path(page); 216 html_url_path(page);
217 html("/"); 217 html("/");
218 if (path) 218 if (path)
219 html_url_path(path); 219 html_url_path(path);
220 } 220 }
221 } else { 221 } else {
222 html(ctx.cfg.script_name); 222 html(ctx.cfg.script_name);
223 html("?url="); 223 html("?url=");
224 html_url_arg(ctx.repo->url); 224 html_url_arg(ctx.repo->url);
225 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/') 225 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
226 html("/"); 226 html("/");
227 if (page) { 227 if (page) {
228 html_url_arg(page); 228 html_url_arg(page);
229 html("/"); 229 html("/");
230 if (path) 230 if (path)
231 html_url_arg(path); 231 html_url_arg(path);
232 } 232 }
233 delim = "&amp;"; 233 delim = "&amp;";
234 } 234 }
235 if (head && strcmp(head, ctx.repo->defbranch)) { 235 if (head && strcmp(head, ctx.repo->defbranch)) {
236 html(delim); 236 html(delim);
237 html("h="); 237 html("h=");
238 html_url_arg(head); 238 html_url_arg(head);
239 delim = "&amp;"; 239 delim = "&amp;";
240 } 240 }
241 return fmt("%s", delim); 241 return fmt("%s", delim);
242} 242}
243 243
244static void reporevlink(char *page, char *name, char *title, char *class, 244static void reporevlink(char *page, char *name, char *title, char *class,
245 char *head, char *rev, char *path) 245 char *head, char *rev, char *path)
246{ 246{
247 char *delim; 247 char *delim;
248 248
249 delim = repolink(title, class, page, head, path); 249 delim = repolink(title, class, page, head, path);
250 if (rev && strcmp(rev, ctx.qry.head)) { 250 if (rev && strcmp(rev, ctx.qry.head)) {
251 html(delim); 251 html(delim);
252 html("id="); 252 html("id=");
253 html_url_arg(rev); 253 html_url_arg(rev);
254 } 254 }
255 html("'>"); 255 html("'>");
256 html_txt(name); 256 html_txt(name);
257 html("</a>"); 257 html("</a>");
258} 258}
259 259
260void cgit_summary_link(char *name, char *title, char *class, char *head) 260void cgit_summary_link(char *name, char *title, char *class, char *head)
261{ 261{
262 reporevlink(NULL, name, title, class, head, NULL, NULL); 262 reporevlink(NULL, name, title, class, head, NULL, NULL);
263} 263}
264 264
265void cgit_tag_link(char *name, char *title, char *class, char *head, 265void cgit_tag_link(char *name, char *title, char *class, char *head,
266 char *rev) 266 char *rev)
267{ 267{
268 reporevlink("tag", name, title, class, head, rev, NULL); 268 reporevlink("tag", name, title, class, head, rev, NULL);
269} 269}
270 270
271void cgit_tree_link(char *name, char *title, char *class, char *head, 271void cgit_tree_link(char *name, char *title, char *class, char *head,
272 char *rev, char *path) 272 char *rev, char *path)
273{ 273{
274 reporevlink("tree", name, title, class, head, rev, path); 274 reporevlink("tree", name, title, class, head, rev, path);
275} 275}
276 276
277void cgit_plain_link(char *name, char *title, char *class, char *head, 277void cgit_plain_link(char *name, char *title, char *class, char *head,
278 char *rev, char *path) 278 char *rev, char *path)
279{ 279{
280 reporevlink("plain", name, title, class, head, rev, path); 280 reporevlink("plain", name, title, class, head, rev, path);
281} 281}
282 282
283void cgit_log_link(char *name, char *title, char *class, char *head, 283void cgit_log_link(char *name, char *title, char *class, char *head,
284 char *rev, char *path, int ofs, char *grep, char *pattern) 284 char *rev, char *path, int ofs, char *grep, char *pattern)
285{ 285{
286 char *delim; 286 char *delim;
287 287
288 delim = repolink(title, class, "log", head, path); 288 delim = repolink(title, class, "log", head, path);
289 if (rev && strcmp(rev, ctx.qry.head)) { 289 if (rev && strcmp(rev, ctx.qry.head)) {
290 html(delim); 290 html(delim);
291 html("id="); 291 html("id=");
292 html_url_arg(rev); 292 html_url_arg(rev);
293 delim = "&"; 293 delim = "&";
294 } 294 }
295 if (grep && pattern) { 295 if (grep && pattern) {
296 html(delim); 296 html(delim);
297 html("qt="); 297 html("qt=");
298 html_url_arg(grep); 298 html_url_arg(grep);
299 delim = "&"; 299 delim = "&";
300 html(delim); 300 html(delim);
301 html("q="); 301 html("q=");
302 html_url_arg(pattern); 302 html_url_arg(pattern);
303 } 303 }
304 if (ofs > 0) { 304 if (ofs > 0) {
305 html(delim); 305 html(delim);
306 html("ofs="); 306 html("ofs=");
307 htmlf("%d", ofs); 307 htmlf("%d", ofs);
308 } 308 }
309 html("'>"); 309 html("'>");
310 html_txt(name); 310 html_txt(name);
311 html("</a>"); 311 html("</a>");
312} 312}
313 313
314void cgit_commit_link(char *name, char *title, char *class, char *head, 314void cgit_commit_link(char *name, char *title, char *class, char *head,
315 char *rev) 315 char *rev)
316{ 316{
317 if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) { 317 if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
318 name[ctx.cfg.max_msg_len] = '\0'; 318 name[ctx.cfg.max_msg_len] = '\0';
319 name[ctx.cfg.max_msg_len - 1] = '.'; 319 name[ctx.cfg.max_msg_len - 1] = '.';
320 name[ctx.cfg.max_msg_len - 2] = '.'; 320 name[ctx.cfg.max_msg_len - 2] = '.';
321 name[ctx.cfg.max_msg_len - 3] = '.'; 321 name[ctx.cfg.max_msg_len - 3] = '.';
322 } 322 }
323 reporevlink("commit", name, title, class, head, rev, NULL); 323 reporevlink("commit", name, title, class, head, rev, NULL);
324} 324}
325 325
326void cgit_refs_link(char *name, char *title, char *class, char *head, 326void cgit_refs_link(char *name, char *title, char *class, char *head,
327 char *rev, char *path) 327 char *rev, char *path)
328{ 328{
329 reporevlink("refs", name, title, class, head, rev, path); 329 reporevlink("refs", name, title, class, head, rev, path);
330} 330}
331 331
332void cgit_snapshot_link(char *name, char *title, char *class, char *head, 332void cgit_snapshot_link(char *name, char *title, char *class, char *head,
333 char *rev, char *archivename) 333 char *rev, char *archivename)
334{ 334{
335 reporevlink("snapshot", name, title, class, head, rev, archivename); 335 reporevlink("snapshot", name, title, class, head, rev, archivename);
336} 336}
337 337
338void cgit_diff_link(char *name, char *title, char *class, char *head, 338void cgit_diff_link(char *name, char *title, char *class, char *head,
339 char *new_rev, char *old_rev, char *path) 339 char *new_rev, char *old_rev, char *path)
340{ 340{
341 char *delim; 341 char *delim;
342 342
343 delim = repolink(title, class, "diff", head, path); 343 delim = repolink(title, class, "diff", head, path);
344 if (new_rev && strcmp(new_rev, ctx.qry.head)) { 344 if (new_rev && strcmp(new_rev, ctx.qry.head)) {
345 html(delim); 345 html(delim);
346 html("id="); 346 html("id=");
347 html_url_arg(new_rev); 347 html_url_arg(new_rev);
348 delim = "&amp;"; 348 delim = "&amp;";
349 } 349 }
350 if (old_rev) { 350 if (old_rev) {
351 html(delim); 351 html(delim);
352 html("id2="); 352 html("id2=");
353 html_url_arg(old_rev); 353 html_url_arg(old_rev);
354 } 354 }
355 html("'>"); 355 html("'>");
356 html_txt(name); 356 html_txt(name);
357 html("</a>"); 357 html("</a>");
358} 358}
359 359
360void cgit_patch_link(char *name, char *title, char *class, char *head, 360void cgit_patch_link(char *name, char *title, char *class, char *head,
361 char *rev) 361 char *rev)
362{ 362{
363 reporevlink("patch", name, title, class, head, rev, NULL); 363 reporevlink("patch", name, title, class, head, rev, NULL);
364} 364}
365 365
366void cgit_object_link(struct object *obj) 366void cgit_object_link(struct object *obj)
367{ 367{
368 char *page, *rev, *name; 368 char *page, *shortrev, *fullrev, *name;
369 369
370 fullrev = sha1_to_hex(obj->sha1);
371 shortrev = xstrdup(fullrev);
372 shortrev[10] = '\0';
370 if (obj->type == OBJ_COMMIT) { 373 if (obj->type == OBJ_COMMIT) {
371 cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL, 374 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
372 ctx.qry.head, sha1_to_hex(obj->sha1)); 375 ctx.qry.head, fullrev);
373 return; 376 return;
374 } else if (obj->type == OBJ_TREE) 377 } else if (obj->type == OBJ_TREE)
375 page = "tree"; 378 page = "tree";
376 else if (obj->type == OBJ_TAG) 379 else if (obj->type == OBJ_TAG)
377 page = "tag"; 380 page = "tag";
378 else 381 else
379 page = "blob"; 382 page = "blob";
380 rev = sha1_to_hex(obj->sha1); 383 name = fmt("%s %s...", typename(obj->type), shortrev);
381 name = fmt("%s %s", typename(obj->type), rev); 384 reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
382 reporevlink(page, name, NULL, NULL, ctx.qry.head, rev, NULL);
383} 385}
384 386
385void cgit_print_date(time_t secs, char *format, int local_time) 387void cgit_print_date(time_t secs, char *format, int local_time)
386{ 388{
387 char buf[64]; 389 char buf[64];
388 struct tm *time; 390 struct tm *time;
389 391
390 if (!secs) 392 if (!secs)
391 return; 393 return;
392 if(local_time) 394 if(local_time)
393 time = localtime(&secs); 395 time = localtime(&secs);
394 else 396 else
395 time = gmtime(&secs); 397 time = gmtime(&secs);
396 strftime(buf, sizeof(buf)-1, format, time); 398 strftime(buf, sizeof(buf)-1, format, time);
397 html_txt(buf); 399 html_txt(buf);
398} 400}
399 401
400void cgit_print_age(time_t t, time_t max_relative, char *format) 402void cgit_print_age(time_t t, time_t max_relative, char *format)
401{ 403{
402 time_t now, secs; 404 time_t now, secs;
403 405
404 if (!t) 406 if (!t)
405 return; 407 return;
406 time(&now); 408 time(&now);
407 secs = now - t; 409 secs = now - t;
408 410
409 if (secs > max_relative && max_relative >= 0) { 411 if (secs > max_relative && max_relative >= 0) {
410 cgit_print_date(t, format, ctx.cfg.local_time); 412 cgit_print_date(t, format, ctx.cfg.local_time);
411 return; 413 return;
412 } 414 }
413 415
414 if (secs < TM_HOUR * 2) { 416 if (secs < TM_HOUR * 2) {
415 htmlf("<span class='age-mins'>%.0f min.</span>", 417 htmlf("<span class='age-mins'>%.0f min.</span>",
416 secs * 1.0 / TM_MIN); 418 secs * 1.0 / TM_MIN);
417 return; 419 return;
418 } 420 }
419 if (secs < TM_DAY * 2) { 421 if (secs < TM_DAY * 2) {
420 htmlf("<span class='age-hours'>%.0f hours</span>", 422 htmlf("<span class='age-hours'>%.0f hours</span>",
421 secs * 1.0 / TM_HOUR); 423 secs * 1.0 / TM_HOUR);
422 return; 424 return;
423 } 425 }
424 if (secs < TM_WEEK * 2) { 426 if (secs < TM_WEEK * 2) {
425 htmlf("<span class='age-days'>%.0f days</span>", 427 htmlf("<span class='age-days'>%.0f days</span>",
426 secs * 1.0 / TM_DAY); 428 secs * 1.0 / TM_DAY);
427 return; 429 return;
428 } 430 }
429 if (secs < TM_MONTH * 2) { 431 if (secs < TM_MONTH * 2) {
430 htmlf("<span class='age-weeks'>%.0f weeks</span>", 432 htmlf("<span class='age-weeks'>%.0f weeks</span>",
431 secs * 1.0 / TM_WEEK); 433 secs * 1.0 / TM_WEEK);
432 return; 434 return;
433 } 435 }
434 if (secs < TM_YEAR * 2) { 436 if (secs < TM_YEAR * 2) {
435 htmlf("<span class='age-months'>%.0f months</span>", 437 htmlf("<span class='age-months'>%.0f months</span>",
436 secs * 1.0 / TM_MONTH); 438 secs * 1.0 / TM_MONTH);
437 return; 439 return;
438 } 440 }
439 htmlf("<span class='age-years'>%.0f years</span>", 441 htmlf("<span class='age-years'>%.0f years</span>",
440 secs * 1.0 / TM_YEAR); 442 secs * 1.0 / TM_YEAR);
441} 443}
442 444
443void cgit_print_http_headers(struct cgit_context *ctx) 445void cgit_print_http_headers(struct cgit_context *ctx)
444{ 446{
445 if (ctx->page.mimetype && ctx->page.charset) 447 if (ctx->page.mimetype && ctx->page.charset)
446 htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype, 448 htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
447 ctx->page.charset); 449 ctx->page.charset);
448 else if (ctx->page.mimetype) 450 else if (ctx->page.mimetype)
449 htmlf("Content-Type: %s\n", ctx->page.mimetype); 451 htmlf("Content-Type: %s\n", ctx->page.mimetype);
450 if (ctx->page.size) 452 if (ctx->page.size)
451 htmlf("Content-Length: %ld\n", ctx->page.size); 453 htmlf("Content-Length: %ld\n", ctx->page.size);
452 if (ctx->page.filename) 454 if (ctx->page.filename)
453 htmlf("Content-Disposition: inline; filename=\"%s\"\n", 455 htmlf("Content-Disposition: inline; filename=\"%s\"\n",
454 ctx->page.filename); 456 ctx->page.filename);
455 htmlf("Last-Modified: %s\n", http_date(ctx->page.modified)); 457 htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
456 htmlf("Expires: %s\n", http_date(ctx->page.expires)); 458 htmlf("Expires: %s\n", http_date(ctx->page.expires));
457 html("\n"); 459 html("\n");
458} 460}
459 461
460void cgit_print_docstart(struct cgit_context *ctx) 462void cgit_print_docstart(struct cgit_context *ctx)
461{ 463{
462 char *host = cgit_hosturl(); 464 char *host = cgit_hosturl();
463 html(cgit_doctype); 465 html(cgit_doctype);
464 html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); 466 html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
465 html("<head>\n"); 467 html("<head>\n");
466 html("<title>"); 468 html("<title>");
467 html_txt(ctx->page.title); 469 html_txt(ctx->page.title);
468 html("</title>\n"); 470 html("</title>\n");
469 htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version); 471 htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
470 if (ctx->cfg.robots && *ctx->cfg.robots) 472 if (ctx->cfg.robots && *ctx->cfg.robots)
471 htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots); 473 htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots);
472 html("<link rel='stylesheet' type='text/css' href='"); 474 html("<link rel='stylesheet' type='text/css' href='");
473 html_attr(ctx->cfg.css); 475 html_attr(ctx->cfg.css);
474 html("'/>\n"); 476 html("'/>\n");
475 if (ctx->cfg.favicon) { 477 if (ctx->cfg.favicon) {
476 html("<link rel='shortcut icon' href='"); 478 html("<link rel='shortcut icon' href='");
477 html_attr(ctx->cfg.favicon); 479 html_attr(ctx->cfg.favicon);
478 html("'/>\n"); 480 html("'/>\n");
479 } 481 }
480 if (host && ctx->repo) { 482 if (host && ctx->repo) {
481 html("<link rel='alternate' title='Atom feed' href='http://"); 483 html("<link rel='alternate' title='Atom feed' href='http://");
482 html_attr(cgit_hosturl()); 484 html_attr(cgit_hosturl());
483 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, 485 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
484 fmt("h=%s", ctx->qry.head))); 486 fmt("h=%s", ctx->qry.head)));
485 html("' type='application/atom+xml'/>"); 487 html("' type='application/atom+xml'/>");
486 } 488 }
487 html("</head>\n"); 489 html("</head>\n");
488 html("<body>\n"); 490 html("<body>\n");
489} 491}
490 492
491void cgit_print_docend() 493void cgit_print_docend()
492{ 494{
493 html("</div>"); 495 html("</div>");
494 if (ctx.cfg.footer) 496 if (ctx.cfg.footer)
495 html_include(ctx.cfg.footer); 497 html_include(ctx.cfg.footer);
496 else { 498 else {
497 htmlf("<div class='footer'>generated by cgit %s at ", 499 htmlf("<div class='footer'>generated by cgit %s at ",
498 cgit_version); 500 cgit_version);
499 cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time); 501 cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
500 html("</div>\n"); 502 html("</div>\n");
501 } 503 }
502 html("</body>\n</html>\n"); 504 html("</body>\n</html>\n");
503} 505}
504 506
505int print_branch_option(const char *refname, const unsigned char *sha1, 507int print_branch_option(const char *refname, const unsigned char *sha1,
506 int flags, void *cb_data) 508 int flags, void *cb_data)
507{ 509{
508 char *name = (char *)refname; 510 char *name = (char *)refname;
509 html_option(name, name, ctx.qry.head); 511 html_option(name, name, ctx.qry.head);
510 return 0; 512 return 0;
511} 513}
512 514
513int print_archive_ref(const char *refname, const unsigned char *sha1, 515int print_archive_ref(const char *refname, const unsigned char *sha1,
514 int flags, void *cb_data) 516 int flags, void *cb_data)
515{ 517{
516 struct tag *tag; 518 struct tag *tag;
517 struct taginfo *info; 519 struct taginfo *info;
518 struct object *obj; 520 struct object *obj;
519 char buf[256], *url; 521 char buf[256], *url;
520 unsigned char fileid[20]; 522 unsigned char fileid[20];
521 int *header = (int *)cb_data; 523 int *header = (int *)cb_data;
522 524
523 if (prefixcmp(refname, "refs/archives")) 525 if (prefixcmp(refname, "refs/archives"))
524 return 0; 526 return 0;
525 strncpy(buf, refname+14, sizeof(buf)); 527 strncpy(buf, refname+14, sizeof(buf));
526 obj = parse_object(sha1); 528 obj = parse_object(sha1);
527 if (!obj) 529 if (!obj)
528 return 1; 530 return 1;
529 if (obj->type == OBJ_TAG) { 531 if (obj->type == OBJ_TAG) {
530 tag = lookup_tag(sha1); 532 tag = lookup_tag(sha1);
531 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) 533 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
532 return 0; 534 return 0;
533 hashcpy(fileid, tag->tagged->sha1); 535 hashcpy(fileid, tag->tagged->sha1);
534 } else if (obj->type != OBJ_BLOB) { 536 } else if (obj->type != OBJ_BLOB) {
535 return 0; 537 return 0;
536 } else { 538 } else {
537 hashcpy(fileid, sha1); 539 hashcpy(fileid, sha1);
538 } 540 }
539 if (!*header) { 541 if (!*header) {
540 html("<h1>download</h1>\n"); 542 html("<h1>download</h1>\n");
541 *header = 1; 543 *header = 1;
542 } 544 }
543 url = cgit_pageurl(ctx.qry.repo, "blob", 545 url = cgit_pageurl(ctx.qry.repo, "blob",
544 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid), 546 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
545 buf)); 547 buf));
546 html_link_open(url, NULL, "menu"); 548 html_link_open(url, NULL, "menu");
547 html_txt(strlpart(buf, 20)); 549 html_txt(strlpart(buf, 20));
548 html_link_close(); 550 html_link_close();
549 return 0; 551 return 0;
550} 552}
551 553
552void add_hidden_formfields(int incl_head, int incl_search, char *page) 554void add_hidden_formfields(int incl_head, int incl_search, char *page)
553{ 555{
554 char *url; 556 char *url;
555 557
556 if (!ctx.cfg.virtual_root) { 558 if (!ctx.cfg.virtual_root) {
557 url = fmt("%s/%s", ctx.qry.repo, page); 559 url = fmt("%s/%s", ctx.qry.repo, page);
558 if (ctx.qry.path) 560 if (ctx.qry.path)
559 url = fmt("%s/%s", url, ctx.qry.path); 561 url = fmt("%s/%s", url, ctx.qry.path);
560 html_hidden("url", url); 562 html_hidden("url", url);
561 } 563 }
562 564
563 if (incl_head && ctx.qry.head && ctx.repo->defbranch && 565 if (incl_head && ctx.qry.head && ctx.repo->defbranch &&
564 strcmp(ctx.qry.head, ctx.repo->defbranch)) 566 strcmp(ctx.qry.head, ctx.repo->defbranch))
565 html_hidden("h", ctx.qry.head); 567 html_hidden("h", ctx.qry.head);
566 568
567 if (ctx.qry.sha1) 569 if (ctx.qry.sha1)
568 html_hidden("id", ctx.qry.sha1); 570 html_hidden("id", ctx.qry.sha1);
569 if (ctx.qry.sha2) 571 if (ctx.qry.sha2)
570 html_hidden("id2", ctx.qry.sha2); 572 html_hidden("id2", ctx.qry.sha2);
571 573
572 if (incl_search) { 574 if (incl_search) {
573 if (ctx.qry.grep) 575 if (ctx.qry.grep)
574 html_hidden("qt", ctx.qry.grep); 576 html_hidden("qt", ctx.qry.grep);
575 if (ctx.qry.search) 577 if (ctx.qry.search)
576 html_hidden("q", ctx.qry.search); 578 html_hidden("q", ctx.qry.search);
577 } 579 }
578} 580}
579 581
580char *hc(struct cgit_cmd *cmd, const char *page) 582char *hc(struct cgit_cmd *cmd, const char *page)
581{ 583{
582 return (strcmp(cmd->name, page) ? NULL : "active"); 584 return (strcmp(cmd->name, page) ? NULL : "active");
583} 585}
584 586
585void cgit_print_pageheader(struct cgit_context *ctx) 587void cgit_print_pageheader(struct cgit_context *ctx)
586{ 588{
587 struct cgit_cmd *cmd = cgit_get_cmd(ctx); 589 struct cgit_cmd *cmd = cgit_get_cmd(ctx);
588 590
589 html("<table id='header'>\n"); 591 html("<table id='header'>\n");
590 html("<tr>\n"); 592 html("<tr>\n");
591 html("<td class='logo' rowspan='2'><a href='"); 593 html("<td class='logo' rowspan='2'><a href='");
592 if (ctx->cfg.logo_link) 594 if (ctx->cfg.logo_link)
593 html_attr(ctx->cfg.logo_link); 595 html_attr(ctx->cfg.logo_link);
594 else 596 else
595 html_attr(cgit_rooturl()); 597 html_attr(cgit_rooturl());
596 html("'><img src='"); 598 html("'><img src='");
597 html_attr(ctx->cfg.logo); 599 html_attr(ctx->cfg.logo);
598 html("' alt='cgit logo'/></a></td>\n"); 600 html("' alt='cgit logo'/></a></td>\n");
599 601
600 html("<td class='main'>"); 602 html("<td class='main'>");
601 if (ctx->repo) { 603 if (ctx->repo) {
602 cgit_index_link("index", NULL, NULL, NULL, 0); 604 cgit_index_link("index", NULL, NULL, NULL, 0);
603 html(" : "); 605 html(" : ");
604 cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL); 606 cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL);
605 html("</td><td class='form'>"); 607 html("</td><td class='form'>");
606 html("<form method='get' action=''>\n"); 608 html("<form method='get' action=''>\n");
607 add_hidden_formfields(0, 1, ctx->qry.page); 609 add_hidden_formfields(0, 1, ctx->qry.page);
608 html("<select name='h' onchange='this.form.submit();'>\n"); 610 html("<select name='h' onchange='this.form.submit();'>\n");
609 for_each_branch_ref(print_branch_option, ctx->qry.head); 611 for_each_branch_ref(print_branch_option, ctx->qry.head);
610 html("</select> "); 612 html("</select> ");
611 html("<input type='submit' name='' value='switch'/>"); 613 html("<input type='submit' name='' value='switch'/>");
612 html("</form>"); 614 html("</form>");
613 } else 615 } else
614 html_txt(ctx->cfg.root_title); 616 html_txt(ctx->cfg.root_title);
615 html("</td></tr>\n"); 617 html("</td></tr>\n");
616 618
617 html("<tr><td class='sub'>"); 619 html("<tr><td class='sub'>");
618 if (ctx->repo) { 620 if (ctx->repo) {
619 html_txt(ctx->repo->desc); 621 html_txt(ctx->repo->desc);
620 html("</td><td class='sub right'>"); 622 html("</td><td class='sub right'>");
621 html_txt(ctx->repo->owner); 623 html_txt(ctx->repo->owner);
622 } else { 624 } else {
623 if (ctx->cfg.root_desc) 625 if (ctx->cfg.root_desc)
624 html_txt(ctx->cfg.root_desc); 626 html_txt(ctx->cfg.root_desc);
625 else if (ctx->cfg.index_info) 627 else if (ctx->cfg.index_info)
626 html_include(ctx->cfg.index_info); 628 html_include(ctx->cfg.index_info);
627 } 629 }
628 html("</td></tr></table>\n"); 630 html("</td></tr></table>\n");
629 631
630 html("<table class='tabs'><tr><td>\n"); 632 html("<table class='tabs'><tr><td>\n");
631 if (ctx->repo) { 633 if (ctx->repo) {
632 cgit_summary_link("summary", NULL, hc(cmd, "summary"), 634 cgit_summary_link("summary", NULL, hc(cmd, "summary"),
633 ctx->qry.head); 635 ctx->qry.head);
634 cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head, 636 cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
635 ctx->qry.sha1, NULL); 637 ctx->qry.sha1, NULL);
636 cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head, 638 cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
637 NULL, NULL, 0, NULL, NULL); 639 NULL, NULL, 0, NULL, NULL);
638 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head, 640 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
639 ctx->qry.sha1, NULL); 641 ctx->qry.sha1, NULL);
640 cgit_commit_link("commit", NULL, hc(cmd, "commit"), 642 cgit_commit_link("commit", NULL, hc(cmd, "commit"),
641 ctx->qry.head, ctx->qry.sha1); 643 ctx->qry.head, ctx->qry.sha1);
642 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head, 644 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
643 ctx->qry.sha1, ctx->qry.sha2, NULL); 645 ctx->qry.sha1, ctx->qry.sha2, NULL);
644 if (ctx->repo->readme) 646 if (ctx->repo->readme)
645 reporevlink("about", "about", NULL, 647 reporevlink("about", "about", NULL,
646 hc(cmd, "about"), ctx->qry.head, NULL, 648 hc(cmd, "about"), ctx->qry.head, NULL,
647 NULL); 649 NULL);
648 html("</td><td class='form'>"); 650 html("</td><td class='form'>");
649 html("<form class='right' method='get' action='"); 651 html("<form class='right' method='get' action='");
650 if (ctx->cfg.virtual_root) 652 if (ctx->cfg.virtual_root)
651 html_url_path(cgit_fileurl(ctx->qry.repo, "log", 653 html_url_path(cgit_fileurl(ctx->qry.repo, "log",
652 ctx->qry.path, NULL)); 654 ctx->qry.path, NULL));
653 html("'>\n"); 655 html("'>\n");
654 add_hidden_formfields(1, 0, "log"); 656 add_hidden_formfields(1, 0, "log");
655 html("<select name='qt'>\n"); 657 html("<select name='qt'>\n");
656 html_option("grep", "log msg", ctx->qry.grep); 658 html_option("grep", "log msg", ctx->qry.grep);
657 html_option("author", "author", ctx->qry.grep); 659 html_option("author", "author", ctx->qry.grep);
658 html_option("committer", "committer", ctx->qry.grep); 660 html_option("committer", "committer", ctx->qry.grep);
659 html("</select>\n"); 661 html("</select>\n");
660 html("<input class='txt' type='text' size='10' name='q' value='"); 662 html("<input class='txt' type='text' size='10' name='q' value='");
661 html_attr(ctx->qry.search); 663 html_attr(ctx->qry.search);
662 html("'/>\n"); 664 html("'/>\n");
663 html("<input type='submit' value='search'/>\n"); 665 html("<input type='submit' value='search'/>\n");
664 html("</form>\n"); 666 html("</form>\n");
665 } else { 667 } else {
666 site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0); 668 site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0);
667 if (ctx->cfg.root_readme) 669 if (ctx->cfg.root_readme)
668 site_link("about", "about", NULL, hc(cmd, "about"), 670 site_link("about", "about", NULL, hc(cmd, "about"),
669 NULL, 0); 671 NULL, 0);
670 html("</td><td class='form'>"); 672 html("</td><td class='form'>");
671 html("<form method='get' action='"); 673 html("<form method='get' action='");
672 html_attr(cgit_rooturl()); 674 html_attr(cgit_rooturl());
673 html("'>\n"); 675 html("'>\n");
674 html("<input type='text' name='q' size='10' value='"); 676 html("<input type='text' name='q' size='10' value='");
675 html_attr(ctx->qry.search); 677 html_attr(ctx->qry.search);
676 html("'/>\n"); 678 html("'/>\n");
677 html("<input type='submit' value='search'/>\n"); 679 html("<input type='submit' value='search'/>\n");
678 html("</form>"); 680 html("</form>");
679 } 681 }
680 html("</td></tr></table>\n"); 682 html("</td></tr></table>\n");
681 html("<div class='content'>"); 683 html("<div class='content'>");
682} 684}
683 685
684void cgit_print_filemode(unsigned short mode) 686void cgit_print_filemode(unsigned short mode)
685{ 687{
686 if (S_ISDIR(mode)) 688 if (S_ISDIR(mode))
687 html("d"); 689 html("d");
688 else if (S_ISLNK(mode)) 690 else if (S_ISLNK(mode))
689 html("l"); 691 html("l");
690 else if (S_ISGITLINK(mode)) 692 else if (S_ISGITLINK(mode))
691 html("m"); 693 html("m");
692 else 694 else
693 html("-"); 695 html("-");
694 html_fileperm(mode >> 6); 696 html_fileperm(mode >> 6);
695 html_fileperm(mode >> 3); 697 html_fileperm(mode >> 3);
696 html_fileperm(mode); 698 html_fileperm(mode);
697} 699}
698 700
699void cgit_print_snapshot_links(const char *repo, const char *head, 701void cgit_print_snapshot_links(const char *repo, const char *head,
700 const char *hex, int snapshots) 702 const char *hex, int snapshots)
701{ 703{
702 const struct cgit_snapshot_format* f; 704 const struct cgit_snapshot_format* f;
703 char *filename; 705 char *filename;
704 706
705 for (f = cgit_snapshot_formats; f->suffix; f++) { 707 for (f = cgit_snapshot_formats; f->suffix; f++) {
706 if (!(snapshots & f->bit)) 708 if (!(snapshots & f->bit))
707 continue; 709 continue;
708 filename = fmt("%s-%s%s", cgit_repobasename(repo), hex, 710 filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
709 f->suffix); 711 f->suffix);
710 cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename); 712 cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename);
711 html("<br/>"); 713 html("<br/>");
712 } 714 }
713} 715}