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review.linaro.org / infrastructure / cgit.git / 87a89aed41136d388537b146000c4af6c1135a8c / . / ui-shared.c
blob: 749ea35c58d5cab7647620d94b570e3501bd9017 [file] [log] [blame]
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]1/* ui-shared.c: common web output functions
2 *
3 * Copyright (C) 2006 Lars Hjemli
4 *
5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text)
7 */
8
9#include "cgit.h"
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]10#include "cmd.h"
Lars Hjemlib1f9b9c2008-02-23 22:45:33 +0100[diff] [blame]11#include "html.h"
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]12
13const char cgit_doctype[] =
14"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
15" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
16
17static char *http_date(time_t t)
18{
Lars Hjemli6fb7d092007-05-15 00:22:03 +0200[diff] [blame]19 static char day[][4] =
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]20 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
Lars Hjemli6fb7d092007-05-15 00:22:03 +0200[diff] [blame]21 static char month[][4] =
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]22 {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
23 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
24 struct tm *tm = gmtime(&t);
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,
27 tm->tm_hour, tm->tm_min, tm->tm_sec);
28}
29
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]30void cgit_print_error(char *msg)
31{
32 html("<div class='error'>");
33 html_txt(msg);
34 html("</div>\n");
35}
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]36
Diego Ongaro87a89ae2009-06-10 18:09:55 -0500[diff] [blame^]37char *cgit_httpscheme()
38{
39 char *https;
40
41 https = getenv("HTTPS");
42 if (https != NULL && strcmp(https, "on") == 0)
43 return "https://";
44 else
45 return "http://";
46}
47
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]48char *cgit_hosturl()
49{
50 char *host, *port;
51
Eric Wong9c931b12008-08-31 23:30:33 -0700[diff] [blame]52 host = getenv("HTTP_HOST");
53 if (host) {
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]54 host = xstrdup(host);
Eric Wong9c931b12008-08-31 23:30:33 -0700[diff] [blame]55 } else {
56 host = getenv("SERVER_NAME");
57 if (!host)
58 return NULL;
59 port = getenv("SERVER_PORT");
60 if (port && atoi(port) != 80)
61 host = xstrdup(fmt("%s:%d", host, atoi(port)));
62 else
63 host = xstrdup(host);
64 }
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]65 return host;
66}
67
Lars Hjemli66cacd02007-02-17 13:46:18 +0100[diff] [blame]68char *cgit_rooturl()
69{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]70 if (ctx.cfg.virtual_root)
71 return fmt("%s/", ctx.cfg.virtual_root);
Lars Hjemli66cacd02007-02-17 13:46:18 +0100[diff] [blame]72 else
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]73 return ctx.cfg.script_name;
Lars Hjemli66cacd02007-02-17 13:46:18 +0100[diff] [blame]74}
75
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]76char *cgit_repourl(const char *reponame)
77{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]78 if (ctx.cfg.virtual_root) {
79 return fmt("%s/%s/", ctx.cfg.virtual_root, reponame);
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]80 } else {
81 return fmt("?r=%s", reponame);
82 }
83}
84
Michael Krelin0df096f2007-07-21 13:13:40 +0200[diff] [blame]85char *cgit_fileurl(const char *reponame, const char *pagename,
86 const char *filename, const char *query)
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]87{
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]88 char *tmp;
89 char *delim;
90
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]91 if (ctx.cfg.virtual_root) {
92 tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame,
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]93 pagename, (filename ? filename:""));
94 delim = "?";
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]95 } else {
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]96 tmp = fmt("?url=%s/%s/%s", reponame, pagename,
97 (filename ? filename : ""));
98 delim = "&";
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]99 }
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]100 if (query)
101 tmp = fmt("%s%s%s", tmp, delim, query);
102 return tmp;
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]103}
104
Michael Krelin0df096f2007-07-21 13:13:40 +0200[diff] [blame]105char *cgit_pageurl(const char *reponame, const char *pagename,
106 const char *query)
107{
108 return cgit_fileurl(reponame,pagename,0,query);
109}
110
Michael Krelin1cb8bed2007-07-21 15:24:07 +0200[diff] [blame]111const char *cgit_repobasename(const char *reponame)
112{
113 /* I assume we don't need to store more than one repo basename */
114 static char rvbuf[1024];
115 int p;
116 const char *rv;
117 strncpy(rvbuf,reponame,sizeof(rvbuf));
118 if(rvbuf[sizeof(rvbuf)-1])
119 die("cgit_repobasename: truncated repository name '%s'", reponame);
120 p = strlen(rvbuf)-1;
121 /* strip trailing slashes */
122 while(p && rvbuf[p]=='/') rvbuf[p--]=0;
123 /* strip trailing .git */
124 if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) {
125 p -= 3; rvbuf[p--] = 0;
126 }
127 /* strip more trailing slashes if any */
128 while( p && rvbuf[p]=='/') rvbuf[p--]=0;
129 /* find last slash in the remaining string */
130 rv = strrchr(rvbuf,'/');
131 if(rv)
132 return ++rv;
133 return rvbuf;
134}
Michael Krelin0df096f2007-07-21 13:13:40 +0200[diff] [blame]135
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]136char *cgit_currurl()
137{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]138 if (!ctx.cfg.virtual_root)
139 return ctx.cfg.script_name;
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]140 else if (ctx.qry.page)
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]141 return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]142 else if (ctx.qry.repo)
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]143 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]144 else
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]145 return fmt("%s/", ctx.cfg.virtual_root);
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]146}
147
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]148static void site_url(char *page, char *search, int ofs)
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]149{
150 char *delim = "?";
151
152 if (ctx.cfg.virtual_root) {
153 html_attr(ctx.cfg.virtual_root);
154 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
155 html("/");
156 } else
157 html(ctx.cfg.script_name);
158
159 if (page) {
160 htmlf("?p=%s", page);
161 delim = "&";
162 }
163 if (search) {
164 html(delim);
165 html("q=");
166 html_attr(search);
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]167 delim = "&";
168 }
169 if (ofs) {
170 html(delim);
171 htmlf("ofs=%d", ofs);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]172 }
173}
174
175static void site_link(char *page, char *name, char *title, char *class,
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]176 char *search, int ofs)
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]177{
178 html("<a");
179 if (title) {
180 html(" title='");
181 html_attr(title);
182 html("'");
183 }
184 if (class) {
185 html(" class='");
186 html_attr(class);
187 html("'");
188 }
189 html(" href='");
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]190 site_url(page, search, ofs);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]191 html("'>");
192 html_txt(name);
193 html("</a>");
194}
195
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]196void cgit_index_link(char *name, char *title, char *class, char *pattern,
197 int ofs)
198{
199 site_link(NULL, name, title, class, pattern, ofs);
200}
201
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]202static char *repolink(char *title, char *class, char *page, char *head,
203 char *path)
204{
205 char *delim = "?";
206
207 html("<a");
208 if (title) {
209 html(" title='");
210 html_attr(title);
211 html("'");
212 }
213 if (class) {
214 html(" class='");
215 html_attr(class);
216 html("'");
217 }
218 html(" href='");
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]219 if (ctx.cfg.virtual_root) {
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]220 html_url_path(ctx.cfg.virtual_root);
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]221 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]222 html("/");
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]223 html_url_path(ctx.repo->url);
Lars Hjemlid1f3bbe2008-02-16 13:56:09 +0100[diff] [blame]224 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]225 html("/");
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]226 if (page) {
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]227 html_url_path(page);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]228 html("/");
229 if (path)
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]230 html_url_path(path);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]231 }
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]232 } else {
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]233 html(ctx.cfg.script_name);
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]234 html("?url=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]235 html_url_arg(ctx.repo->url);
Lars Hjemlid1f3bbe2008-02-16 13:56:09 +0100[diff] [blame]236 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]237 html("/");
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]238 if (page) {
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]239 html_url_arg(page);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]240 html("/");
241 if (path)
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]242 html_url_arg(path);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]243 }
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]244 delim = "&amp;";
245 }
Lars Hjemlid1f3bbe2008-02-16 13:56:09 +0100[diff] [blame]246 if (head && strcmp(head, ctx.repo->defbranch)) {
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]247 html(delim);
248 html("h=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]249 html_url_arg(head);
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]250 delim = "&amp;";
251 }
252 return fmt("%s", delim);
253}
254
Lars Hjemli42a7eb92007-06-17 14:53:02 +0200[diff] [blame]255static void reporevlink(char *page, char *name, char *title, char *class,
256 char *head, char *rev, char *path)
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]257{
258 char *delim;
259
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]260 delim = repolink(title, class, page, head, path);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]261 if (rev && strcmp(rev, ctx.qry.head)) {
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]262 html(delim);
263 html("id=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]264 html_url_arg(rev);
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]265 }
266 html("'>");
267 html_txt(name);
268 html("</a>");
269}
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]270
Lars Hjemlie9d3bd52008-10-05 16:55:50 +0200[diff] [blame]271void cgit_summary_link(char *name, char *title, char *class, char *head)
272{
273 reporevlink(NULL, name, title, class, head, NULL, NULL);
274}
275
Lars Hjemlicf61ad42008-10-05 21:18:45 +0200[diff] [blame]276void cgit_tag_link(char *name, char *title, char *class, char *head,
277 char *rev)
278{
279 reporevlink("tag", name, title, class, head, rev, NULL);
280}
281
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]282void cgit_tree_link(char *name, char *title, char *class, char *head,
283 char *rev, char *path)
284{
285 reporevlink("tree", name, title, class, head, rev, path);
286}
287
Lars Hjemli65b7b872008-08-06 11:07:13 +0200[diff] [blame]288void cgit_plain_link(char *name, char *title, char *class, char *head,
289 char *rev, char *path)
290{
291 reporevlink("plain", name, title, class, head, rev, path);
292}
293
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]294void cgit_log_link(char *name, char *title, char *class, char *head,
Lars Hjemli0274b572008-11-29 18:39:41 +0100[diff] [blame]295 char *rev, char *path, int ofs, char *grep, char *pattern,
296 int showmsg)
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]297{
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]298 char *delim;
299
300 delim = repolink(title, class, "log", head, path);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]301 if (rev && strcmp(rev, ctx.qry.head)) {
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]302 html(delim);
303 html("id=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]304 html_url_arg(rev);
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]305 delim = "&";
306 }
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]307 if (grep && pattern) {
308 html(delim);
309 html("qt=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]310 html_url_arg(grep);
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]311 delim = "&";
312 html(delim);
313 html("q=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]314 html_url_arg(pattern);
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]315 }
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]316 if (ofs > 0) {
317 html(delim);
318 html("ofs=");
319 htmlf("%d", ofs);
Lars Hjemli0274b572008-11-29 18:39:41 +0100[diff] [blame]320 delim = "&";
321 }
322 if (showmsg) {
323 html(delim);
324 html("showmsg=1");
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]325 }
326 html("'>");
327 html_txt(name);
328 html("</a>");
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]329}
330
Lars Hjemli42a7eb92007-06-17 14:53:02 +0200[diff] [blame]331void cgit_commit_link(char *name, char *title, char *class, char *head,
332 char *rev)
333{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]334 if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
335 name[ctx.cfg.max_msg_len] = '\0';
336 name[ctx.cfg.max_msg_len - 1] = '.';
337 name[ctx.cfg.max_msg_len - 2] = '.';
338 name[ctx.cfg.max_msg_len - 3] = '.';
Lars Hjemli42a7eb92007-06-17 14:53:02 +0200[diff] [blame]339 }
340 reporevlink("commit", name, title, class, head, rev, NULL);
341}
342
Lars Hjemliac1f4932007-10-27 10:47:44 +0200[diff] [blame]343void cgit_refs_link(char *name, char *title, char *class, char *head,
344 char *rev, char *path)
345{
346 reporevlink("refs", name, title, class, head, rev, path);
347}
348
Lars Hjemlieb453422007-07-23 00:11:15 +0200[diff] [blame]349void cgit_snapshot_link(char *name, char *title, char *class, char *head,
350 char *rev, char *archivename)
351{
352 reporevlink("snapshot", name, title, class, head, rev, archivename);
353}
354
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]355void cgit_diff_link(char *name, char *title, char *class, char *head,
356 char *new_rev, char *old_rev, char *path)
357{
358 char *delim;
359
360 delim = repolink(title, class, "diff", head, path);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]361 if (new_rev && strcmp(new_rev, ctx.qry.head)) {
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]362 html(delim);
363 html("id=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]364 html_url_arg(new_rev);
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]365 delim = "&amp;";
366 }
367 if (old_rev) {
368 html(delim);
369 html("id2=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]370 html_url_arg(old_rev);
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]371 }
372 html("'>");
373 html_txt(name);
374 html("</a>");
375}
376
Lars Hjemli620bb3e2007-12-10 21:47:29 +0100[diff] [blame]377void cgit_patch_link(char *name, char *title, char *class, char *head,
378 char *rev)
379{
380 reporevlink("patch", name, title, class, head, rev, NULL);
381}
382
Lars Hjemlieaf2d252008-12-07 13:34:16 +0100[diff] [blame]383void cgit_stats_link(char *name, char *title, char *class, char *head,
384 char *path)
385{
386 reporevlink("stats", name, title, class, head, NULL, path);
387}
388
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]389void cgit_object_link(struct object *obj)
390{
Lars Hjemlic57aceb2008-12-01 21:58:59 +0100[diff] [blame]391 char *page, *shortrev, *fullrev, *name;
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]392
Lars Hjemlic57aceb2008-12-01 21:58:59 +0100[diff] [blame]393 fullrev = sha1_to_hex(obj->sha1);
394 shortrev = xstrdup(fullrev);
395 shortrev[10] = '\0';
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]396 if (obj->type == OBJ_COMMIT) {
Lars Hjemlic57aceb2008-12-01 21:58:59 +0100[diff] [blame]397 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
398 ctx.qry.head, fullrev);
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]399 return;
Lars Hjemli8b5fc6d2008-10-05 21:12:08 +0200[diff] [blame]400 } else if (obj->type == OBJ_TREE)
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]401 page = "tree";
Lars Hjemli8b5fc6d2008-10-05 21:12:08 +0200[diff] [blame]402 else if (obj->type == OBJ_TAG)
Lars Hjemlifc5880f2007-10-28 15:40:47 +0100[diff] [blame]403 page = "tag";
Lars Hjemli8b5fc6d2008-10-05 21:12:08 +0200[diff] [blame]404 else
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]405 page = "blob";
Lars Hjemlic57aceb2008-12-01 21:58:59 +0100[diff] [blame]406 name = fmt("%s %s...", typename(obj->type), shortrev);
407 reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]408}
409
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]410void cgit_print_date(time_t secs, char *format, int local_time)
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]411{
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]412 char buf[64];
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]413 struct tm *time;
414
Lars Hjemlifc4c4ba2007-12-02 22:11:35 +0100[diff] [blame]415 if (!secs)
416 return;
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]417 if(local_time)
418 time = localtime(&secs);
419 else
420 time = gmtime(&secs);
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]421 strftime(buf, sizeof(buf)-1, format, time);
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]422 html_txt(buf);
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]423}
424
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]425void cgit_print_age(time_t t, time_t max_relative, char *format)
426{
427 time_t now, secs;
428
Lars Hjemlifc4c4ba2007-12-02 22:11:35 +0100[diff] [blame]429 if (!t)
430 return;
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]431 time(&now);
432 secs = now - t;
433
434 if (secs > max_relative && max_relative >= 0) {
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]435 cgit_print_date(t, format, ctx.cfg.local_time);
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]436 return;
437 }
438
439 if (secs < TM_HOUR * 2) {
440 htmlf("<span class='age-mins'>%.0f min.</span>",
441 secs * 1.0 / TM_MIN);
442 return;
443 }
444 if (secs < TM_DAY * 2) {
445 htmlf("<span class='age-hours'>%.0f hours</span>",
446 secs * 1.0 / TM_HOUR);
447 return;
448 }
449 if (secs < TM_WEEK * 2) {
450 htmlf("<span class='age-days'>%.0f days</span>",
451 secs * 1.0 / TM_DAY);
452 return;
453 }
454 if (secs < TM_MONTH * 2) {
455 htmlf("<span class='age-weeks'>%.0f weeks</span>",
456 secs * 1.0 / TM_WEEK);
457 return;
458 }
459 if (secs < TM_YEAR * 2) {
460 htmlf("<span class='age-months'>%.0f months</span>",
461 secs * 1.0 / TM_MONTH);
462 return;
463 }
464 htmlf("<span class='age-years'>%.0f years</span>",
465 secs * 1.0 / TM_YEAR);
466}
467
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]468void cgit_print_http_headers(struct cgit_context *ctx)
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]469{
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]470 if (ctx->page.mimetype && ctx->page.charset)
471 htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
472 ctx->page.charset);
473 else if (ctx->page.mimetype)
474 htmlf("Content-Type: %s\n", ctx->page.mimetype);
Lars Hjemlie5da4bc2008-08-06 10:53:50 +0200[diff] [blame]475 if (ctx->page.size)
476 htmlf("Content-Length: %ld\n", ctx->page.size);
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]477 if (ctx->page.filename)
478 htmlf("Content-Disposition: inline; filename=\"%s\"\n",
479 ctx->page.filename);
480 htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
481 htmlf("Expires: %s\n", http_date(ctx->page.expires));
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]482 html("\n");
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]483}
484
485void cgit_print_docstart(struct cgit_context *ctx)
486{
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]487 char *host = cgit_hosturl();
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]488 html(cgit_doctype);
Lars Hjemli29154832007-11-11 13:04:28 +0100[diff] [blame]489 html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]490 html("<head>\n");
491 html("<title>");
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]492 html_txt(ctx->page.title);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]493 html("</title>\n");
Lars Hjemlif6925032007-06-18 09:42:10 +0200[diff] [blame]494 htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]495 if (ctx->cfg.robots && *ctx->cfg.robots)
496 htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]497 html("<link rel='stylesheet' type='text/css' href='");
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]498 html_attr(ctx->cfg.css);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]499 html("'/>\n");
Lars Hjemli502865a2008-07-19 20:40:30 +0200[diff] [blame]500 if (ctx->cfg.favicon) {
501 html("<link rel='shortcut icon' href='");
502 html_attr(ctx->cfg.favicon);
503 html("'/>\n");
504 }
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]505 if (host && ctx->repo) {
506 html("<link rel='alternate' title='Atom feed' href='http://");
507 html_attr(cgit_hosturl());
508 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
509 fmt("h=%s", ctx->qry.head)));
510 html("' type='application/atom+xml'/>");
511 }
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]512 html("</head>\n");
513 html("<body>\n");
Lars Hjemlib1159552009-01-29 21:27:39 +0100[diff] [blame]514 if (ctx->cfg.header)
515 html_include(ctx->cfg.header);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]516}
517
518void cgit_print_docend()
519{
Lars Hjemlide5e9282008-06-26 13:53:30 +0200[diff] [blame]520 html("</div>");
521 if (ctx.cfg.footer)
522 html_include(ctx.cfg.footer);
523 else {
Lars Hjemlib9aabf02008-10-05 19:09:58 +0200[diff] [blame]524 htmlf("<div class='footer'>generated by cgit %s at ",
525 cgit_version);
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]526 cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
Lars Hjemlide5e9282008-06-26 13:53:30 +0200[diff] [blame]527 html("</div>\n");
528 }
529 html("</body>\n</html>\n");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]530}
531
532int print_branch_option(const char *refname, const unsigned char *sha1,
533 int flags, void *cb_data)
534{
535 char *name = (char *)refname;
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]536 html_option(name, name, ctx.qry.head);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]537 return 0;
538}
539
540int print_archive_ref(const char *refname, const unsigned char *sha1,
541 int flags, void *cb_data)
542{
543 struct tag *tag;
544 struct taginfo *info;
545 struct object *obj;
546 char buf[256], *url;
547 unsigned char fileid[20];
548 int *header = (int *)cb_data;
549
550 if (prefixcmp(refname, "refs/archives"))
551 return 0;
552 strncpy(buf, refname+14, sizeof(buf));
553 obj = parse_object(sha1);
554 if (!obj)
555 return 1;
556 if (obj->type == OBJ_TAG) {
557 tag = lookup_tag(sha1);
558 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
559 return 0;
560 hashcpy(fileid, tag->tagged->sha1);
561 } else if (obj->type != OBJ_BLOB) {
562 return 0;
563 } else {
564 hashcpy(fileid, sha1);
565 }
566 if (!*header) {
Lars Hjemli1b7c5b22007-11-11 13:44:39 +0100[diff] [blame]567 html("<h1>download</h1>\n");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]568 *header = 1;
569 }
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]570 url = cgit_pageurl(ctx.qry.repo, "blob",
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]571 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
572 buf));
573 html_link_open(url, NULL, "menu");
574 html_txt(strlpart(buf, 20));
575 html_link_close();
576 return 0;
577}
578
Lars Hjemlic3c925f2008-12-07 15:52:35 +0100[diff] [blame]579void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]580{
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]581 char *url;
582
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]583 if (!ctx.cfg.virtual_root) {
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]584 url = fmt("%s/%s", ctx.qry.repo, page);
585 if (ctx.qry.path)
586 url = fmt("%s/%s", url, ctx.qry.path);
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]587 html_hidden("url", url);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]588 }
589
Lars Hjemli25c84322008-07-27 12:32:08 +0200[diff] [blame]590 if (incl_head && ctx.qry.head && ctx.repo->defbranch &&
591 strcmp(ctx.qry.head, ctx.repo->defbranch))
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]592 html_hidden("h", ctx.qry.head);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]593
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]594 if (ctx.qry.sha1)
595 html_hidden("id", ctx.qry.sha1);
596 if (ctx.qry.sha2)
597 html_hidden("id2", ctx.qry.sha2);
Lars Hjemli0274b572008-11-29 18:39:41 +0100[diff] [blame]598 if (ctx.qry.showmsg)
599 html_hidden("showmsg", "1");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]600
601 if (incl_search) {
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]602 if (ctx.qry.grep)
603 html_hidden("qt", ctx.qry.grep);
604 if (ctx.qry.search)
605 html_hidden("q", ctx.qry.search);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]606 }
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]607}
608
Lars Hjemlieb146092009-01-11 21:23:04 +0100[diff] [blame]609const char *fallback_cmd = "repolist";
610
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]611char *hc(struct cgit_cmd *cmd, const char *page)
612{
Lars Hjemlieb146092009-01-11 21:23:04 +0100[diff] [blame]613 return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]614}
615
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]616void cgit_print_pageheader(struct cgit_context *ctx)
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]617{
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]618 struct cgit_cmd *cmd = cgit_get_cmd(ctx);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]619
Lars Hjemlieb146092009-01-11 21:23:04 +0100[diff] [blame]620 if (!cmd && ctx->repo)
621 fallback_cmd = "summary";
622
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]623 html("<table id='header'>\n");
624 html("<tr>\n");
625 html("<td class='logo' rowspan='2'><a href='");
Lars Hjemli7c0d2d92008-04-12 19:59:41 +0200[diff] [blame]626 if (ctx->cfg.logo_link)
627 html_attr(ctx->cfg.logo_link);
628 else
629 html_attr(cgit_rooturl());
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]630 html("'><img src='");
631 html_attr(ctx->cfg.logo);
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]632 html("' alt='cgit logo'/></a></td>\n");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]633
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]634 html("<td class='main'>");
Lars Hjemli7c0d2d92008-04-12 19:59:41 +0200[diff] [blame]635 if (ctx->repo) {
Lars Hjemli17890d02008-05-03 12:44:20 +0200[diff] [blame]636 cgit_index_link("index", NULL, NULL, NULL, 0);
637 html(" : ");
Lars Hjemli49ecbbd2008-10-05 17:16:36 +0200[diff] [blame]638 cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]639 html("</td><td class='form'>");
640 html("<form method='get' action=''>\n");
Lars Hjemlic3c925f2008-12-07 15:52:35 +0100[diff] [blame]641 cgit_add_hidden_formfields(0, 1, ctx->qry.page);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]642 html("<select name='h' onchange='this.form.submit();'>\n");
643 for_each_branch_ref(print_branch_option, ctx->qry.head);
644 html("</select> ");
645 html("<input type='submit' name='' value='switch'/>");
646 html("</form>");
Lars Hjemli7c0d2d92008-04-12 19:59:41 +0200[diff] [blame]647 } else
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]648 html_txt(ctx->cfg.root_title);
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]649 html("</td></tr>\n");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]650
Lars Hjemli2d6ee032008-07-27 12:22:16 +0200[diff] [blame]651 html("<tr><td class='sub'>");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]652 if (ctx->repo) {
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]653 html_txt(ctx->repo->desc);
Lars Hjemli2d6ee032008-07-27 12:22:16 +0200[diff] [blame]654 html("</td><td class='sub right'>");
655 html_txt(ctx->repo->owner);
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]656 } else {
Lars Hjemli4c991602008-04-29 00:55:34 +0200[diff] [blame]657 if (ctx->cfg.root_desc)
658 html_txt(ctx->cfg.root_desc);
659 else if (ctx->cfg.index_info)
660 html_include(ctx->cfg.index_info);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]661 }
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]662 html("</td></tr></table>\n");
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]663
664 html("<table class='tabs'><tr><td>\n");
665 if (ctx->repo) {
Lars Hjemlicb1cc0d2008-10-06 16:00:42 +0200[diff] [blame]666 cgit_summary_link("summary", NULL, hc(cmd, "summary"),
667 ctx->qry.head);
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]668 cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]669 ctx->qry.sha1, NULL);
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]670 cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
Lars Hjemli0274b572008-11-29 18:39:41 +0100[diff] [blame]671 NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]672 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
673 ctx->qry.sha1, NULL);
674 cgit_commit_link("commit", NULL, hc(cmd, "commit"),
675 ctx->qry.head, ctx->qry.sha1);
676 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]677 ctx->qry.sha1, ctx->qry.sha2, NULL);
Lars Hjemlifb2f3f62008-12-07 13:17:21 +0100[diff] [blame]678 if (ctx->repo->max_stats)
Lars Hjemlieaf2d252008-12-07 13:34:16 +0100[diff] [blame]679 cgit_stats_link("stats", NULL, hc(cmd, "stats"),
680 ctx->qry.head, NULL);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]681 if (ctx->repo->readme)
682 reporevlink("about", "about", NULL,
683 hc(cmd, "about"), ctx->qry.head, NULL,
684 NULL);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]685 html("</td><td class='form'>");
686 html("<form class='right' method='get' action='");
687 if (ctx->cfg.virtual_root)
Lars Hjemli2e884f32008-10-05 19:25:47 +0200[diff] [blame]688 html_url_path(cgit_fileurl(ctx->qry.repo, "log",
689 ctx->qry.path, NULL));
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]690 html("'>\n");
Lars Hjemlic3c925f2008-12-07 15:52:35 +0100[diff] [blame]691 cgit_add_hidden_formfields(1, 0, "log");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]692 html("<select name='qt'>\n");
693 html_option("grep", "log msg", ctx->qry.grep);
694 html_option("author", "author", ctx->qry.grep);
695 html_option("committer", "committer", ctx->qry.grep);
696 html("</select>\n");
Lars Hjemli536b0542008-04-13 11:57:10 +0200[diff] [blame]697 html("<input class='txt' type='text' size='10' name='q' value='");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]698 html_attr(ctx->qry.search);
699 html("'/>\n");
700 html("<input type='submit' value='search'/>\n");
701 html("</form>\n");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]702 } else {
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]703 site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]704 if (ctx->cfg.root_readme)
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]705 site_link("about", "about", NULL, hc(cmd, "about"),
706 NULL, 0);
Lars Hjemli536b0542008-04-13 11:57:10 +0200[diff] [blame]707 html("</td><td class='form'>");
708 html("<form method='get' action='");
709 html_attr(cgit_rooturl());
710 html("'>\n");
711 html("<input type='text' name='q' size='10' value='");
712 html_attr(ctx->qry.search);
713 html("'/>\n");
714 html("<input type='submit' value='search'/>\n");
715 html("</form>");
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]716 }
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]717 html("</td></tr></table>\n");
718 html("<div class='content'>");
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]719}
Lars Hjemliab2ab952007-02-08 13:53:13 +0100[diff] [blame]720
Lars Hjemlib1f9b9c2008-02-23 22:45:33 +0100[diff] [blame]721void cgit_print_filemode(unsigned short mode)
722{
723 if (S_ISDIR(mode))
724 html("d");
725 else if (S_ISLNK(mode))
726 html("l");
727 else if (S_ISGITLINK(mode))
728 html("m");
729 else
730 html("-");
731 html_fileperm(mode >> 6);
732 html_fileperm(mode >> 3);
733 html_fileperm(mode);
734}
735
Lars Hjemlif34478c2008-03-24 16:00:27 +0100[diff] [blame]736void cgit_print_snapshot_links(const char *repo, const char *head,
737 const char *hex, int snapshots)
738{
739 const struct cgit_snapshot_format* f;
740 char *filename;
741
742 for (f = cgit_snapshot_formats; f->suffix; f++) {
743 if (!(snapshots & f->bit))
744 continue;
745 filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
746 f->suffix);
Lars Hjemlib9053a42008-12-01 21:50:19 +0100[diff] [blame]747 cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename);
Lars Hjemlif34478c2008-03-24 16:00:27 +0100[diff] [blame]748 html("<br/>");
749 }
750}