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review.linaro.org / infrastructure / cgit.git / e9d3bd544fe94ba5ade9ccf185328fcc2414814b / . / ui-shared.c
blob: ee3f6fefef3578391e7ba354f007884bf6baec04 [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
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]37char *cgit_hosturl()
38{
39 char *host, *port;
40
Eric Wong9c931b12008-08-31 23:30:33 -0700[diff] [blame]41 host = getenv("HTTP_HOST");
42 if (host) {
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]43 host = xstrdup(host);
Eric Wong9c931b12008-08-31 23:30:33 -0700[diff] [blame]44 } else {
45 host = getenv("SERVER_NAME");
46 if (!host)
47 return NULL;
48 port = getenv("SERVER_PORT");
49 if (port && atoi(port) != 80)
50 host = xstrdup(fmt("%s:%d", host, atoi(port)));
51 else
52 host = xstrdup(host);
53 }
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]54 return host;
55}
56
Lars Hjemli66cacd02007-02-17 13:46:18 +0100[diff] [blame]57char *cgit_rooturl()
58{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]59 if (ctx.cfg.virtual_root)
60 return fmt("%s/", ctx.cfg.virtual_root);
Lars Hjemli66cacd02007-02-17 13:46:18 +0100[diff] [blame]61 else
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]62 return ctx.cfg.script_name;
Lars Hjemli66cacd02007-02-17 13:46:18 +0100[diff] [blame]63}
64
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]65char *cgit_repourl(const char *reponame)
66{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]67 if (ctx.cfg.virtual_root) {
68 return fmt("%s/%s/", ctx.cfg.virtual_root, reponame);
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]69 } else {
70 return fmt("?r=%s", reponame);
71 }
72}
73
Michael Krelin0df096f2007-07-21 13:13:40 +0200[diff] [blame]74char *cgit_fileurl(const char *reponame, const char *pagename,
75 const char *filename, const char *query)
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]76{
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]77 char *tmp;
78 char *delim;
79
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]80 if (ctx.cfg.virtual_root) {
81 tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame,
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]82 pagename, (filename ? filename:""));
83 delim = "?";
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]84 } else {
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]85 tmp = fmt("?url=%s/%s/%s", reponame, pagename,
86 (filename ? filename : ""));
87 delim = "&";
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]88 }
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]89 if (query)
90 tmp = fmt("%s%s%s", tmp, delim, query);
91 return tmp;
Lars Hjemli74620f12006-12-11 16:48:03 +0100[diff] [blame]92}
93
Michael Krelin0df096f2007-07-21 13:13:40 +0200[diff] [blame]94char *cgit_pageurl(const char *reponame, const char *pagename,
95 const char *query)
96{
97 return cgit_fileurl(reponame,pagename,0,query);
98}
99
Michael Krelin1cb8bed2007-07-21 15:24:07 +0200[diff] [blame]100const char *cgit_repobasename(const char *reponame)
101{
102 /* I assume we don't need to store more than one repo basename */
103 static char rvbuf[1024];
104 int p;
105 const char *rv;
106 strncpy(rvbuf,reponame,sizeof(rvbuf));
107 if(rvbuf[sizeof(rvbuf)-1])
108 die("cgit_repobasename: truncated repository name '%s'", reponame);
109 p = strlen(rvbuf)-1;
110 /* strip trailing slashes */
111 while(p && rvbuf[p]=='/') rvbuf[p--]=0;
112 /* strip trailing .git */
113 if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) {
114 p -= 3; rvbuf[p--] = 0;
115 }
116 /* strip more trailing slashes if any */
117 while( p && rvbuf[p]=='/') rvbuf[p--]=0;
118 /* find last slash in the remaining string */
119 rv = strrchr(rvbuf,'/');
120 if(rv)
121 return ++rv;
122 return rvbuf;
123}
Michael Krelin0df096f2007-07-21 13:13:40 +0200[diff] [blame]124
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]125char *cgit_currurl()
126{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]127 if (!ctx.cfg.virtual_root)
128 return ctx.cfg.script_name;
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]129 else if (ctx.qry.page)
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]130 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]131 else if (ctx.qry.repo)
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]132 return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]133 else
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]134 return fmt("%s/", ctx.cfg.virtual_root);
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]135}
136
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]137static void site_url(char *page, char *search, int ofs)
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]138{
139 char *delim = "?";
140
141 if (ctx.cfg.virtual_root) {
142 html_attr(ctx.cfg.virtual_root);
143 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
144 html("/");
145 } else
146 html(ctx.cfg.script_name);
147
148 if (page) {
149 htmlf("?p=%s", page);
150 delim = "&";
151 }
152 if (search) {
153 html(delim);
154 html("q=");
155 html_attr(search);
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]156 delim = "&";
157 }
158 if (ofs) {
159 html(delim);
160 htmlf("ofs=%d", ofs);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]161 }
162}
163
164static void site_link(char *page, char *name, char *title, char *class,
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]165 char *search, int ofs)
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]166{
167 html("<a");
168 if (title) {
169 html(" title='");
170 html_attr(title);
171 html("'");
172 }
173 if (class) {
174 html(" class='");
175 html_attr(class);
176 html("'");
177 }
178 html(" href='");
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]179 site_url(page, search, ofs);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]180 html("'>");
181 html_txt(name);
182 html("</a>");
183}
184
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]185void cgit_index_link(char *name, char *title, char *class, char *pattern,
186 int ofs)
187{
188 site_link(NULL, name, title, class, pattern, ofs);
189}
190
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]191static char *repolink(char *title, char *class, char *page, char *head,
192 char *path)
193{
194 char *delim = "?";
195
196 html("<a");
197 if (title) {
198 html(" title='");
199 html_attr(title);
200 html("'");
201 }
202 if (class) {
203 html(" class='");
204 html_attr(class);
205 html("'");
206 }
207 html(" href='");
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]208 if (ctx.cfg.virtual_root) {
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]209 html_url_path(ctx.cfg.virtual_root);
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]210 if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]211 html("/");
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]212 html_url_path(ctx.repo->url);
Lars Hjemlid1f3bbe2008-02-16 13:56:09 +0100[diff] [blame]213 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]214 html("/");
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]215 if (page) {
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]216 html_url_path(page);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]217 html("/");
218 if (path)
Lars Hjemli44b208a2008-10-05 16:54:44 +0200[diff] [blame]219 html_url_path(path);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]220 }
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]221 } else {
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]222 html(ctx.cfg.script_name);
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]223 html("?url=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]224 html_url_arg(ctx.repo->url);
Lars Hjemlid1f3bbe2008-02-16 13:56:09 +0100[diff] [blame]225 if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]226 html("/");
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]227 if (page) {
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]228 html_url_arg(page);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]229 html("/");
230 if (path)
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]231 html_url_arg(path);
Lars Hjemlib8be0282007-06-18 00:18:42 +0200[diff] [blame]232 }
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]233 delim = "&amp;";
234 }
Lars Hjemlid1f3bbe2008-02-16 13:56:09 +0100[diff] [blame]235 if (head && strcmp(head, ctx.repo->defbranch)) {
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]236 html(delim);
237 html("h=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]238 html_url_arg(head);
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]239 delim = "&amp;";
240 }
241 return fmt("%s", delim);
242}
243
Lars Hjemli42a7eb92007-06-17 14:53:02 +0200[diff] [blame]244static void reporevlink(char *page, char *name, char *title, char *class,
245 char *head, char *rev, char *path)
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]246{
247 char *delim;
248
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]249 delim = repolink(title, class, page, head, path);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]250 if (rev && strcmp(rev, ctx.qry.head)) {
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]251 html(delim);
252 html("id=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]253 html_url_arg(rev);
Lars Hjemli44947bf2007-06-17 01:23:08 +0200[diff] [blame]254 }
255 html("'>");
256 html_txt(name);
257 html("</a>");
258}
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]259
Lars Hjemlie9d3bd52008-10-05 16:55:50 +0200[diff] [blame^]260void cgit_summary_link(char *name, char *title, char *class, char *head)
261{
262 reporevlink(NULL, name, title, class, head, NULL, NULL);
263}
264
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]265void cgit_tree_link(char *name, char *title, char *class, char *head,
266 char *rev, char *path)
267{
268 reporevlink("tree", name, title, class, head, rev, path);
269}
270
Lars Hjemli65b7b872008-08-06 11:07:13 +0200[diff] [blame]271void cgit_plain_link(char *name, char *title, char *class, char *head,
272 char *rev, char *path)
273{
274 reporevlink("plain", name, title, class, head, rev, path);
275}
276
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]277void cgit_log_link(char *name, char *title, char *class, char *head,
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]278 char *rev, char *path, int ofs, char *grep, char *pattern)
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]279{
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]280 char *delim;
281
282 delim = repolink(title, class, "log", head, path);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]283 if (rev && strcmp(rev, ctx.qry.head)) {
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]284 html(delim);
285 html("id=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]286 html_url_arg(rev);
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]287 delim = "&";
288 }
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]289 if (grep && pattern) {
290 html(delim);
291 html("qt=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]292 html_url_arg(grep);
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]293 delim = "&";
294 html(delim);
295 html("q=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]296 html_url_arg(pattern);
Lars Hjemli51140312007-11-03 10:42:37 +0100[diff] [blame]297 }
Lars Hjemli103940f2007-06-29 20:27:41 +0200[diff] [blame]298 if (ofs > 0) {
299 html(delim);
300 html("ofs=");
301 htmlf("%d", ofs);
302 }
303 html("'>");
304 html_txt(name);
305 html("</a>");
Lars Hjemli48c487d2007-06-17 13:57:51 +0200[diff] [blame]306}
307
Lars Hjemli42a7eb92007-06-17 14:53:02 +0200[diff] [blame]308void cgit_commit_link(char *name, char *title, char *class, char *head,
309 char *rev)
310{
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]311 if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
312 name[ctx.cfg.max_msg_len] = '\0';
313 name[ctx.cfg.max_msg_len - 1] = '.';
314 name[ctx.cfg.max_msg_len - 2] = '.';
315 name[ctx.cfg.max_msg_len - 3] = '.';
Lars Hjemli42a7eb92007-06-17 14:53:02 +0200[diff] [blame]316 }
317 reporevlink("commit", name, title, class, head, rev, NULL);
318}
319
Lars Hjemliac1f4932007-10-27 10:47:44 +0200[diff] [blame]320void cgit_refs_link(char *name, char *title, char *class, char *head,
321 char *rev, char *path)
322{
323 reporevlink("refs", name, title, class, head, rev, path);
324}
325
Lars Hjemlieb453422007-07-23 00:11:15 +0200[diff] [blame]326void cgit_snapshot_link(char *name, char *title, char *class, char *head,
327 char *rev, char *archivename)
328{
329 reporevlink("snapshot", name, title, class, head, rev, archivename);
330}
331
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]332void cgit_diff_link(char *name, char *title, char *class, char *head,
333 char *new_rev, char *old_rev, char *path)
334{
335 char *delim;
336
337 delim = repolink(title, class, "diff", head, path);
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]338 if (new_rev && strcmp(new_rev, ctx.qry.head)) {
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]339 html(delim);
340 html("id=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]341 html_url_arg(new_rev);
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]342 delim = "&amp;";
343 }
344 if (old_rev) {
345 html(delim);
346 html("id2=");
Lars Hjemlib5751152008-10-05 12:52:25 +0200[diff] [blame]347 html_url_arg(old_rev);
Lars Hjemli4a0be582007-06-17 18:12:03 +0200[diff] [blame]348 }
349 html("'>");
350 html_txt(name);
351 html("</a>");
352}
353
Lars Hjemli620bb3e2007-12-10 21:47:29 +0100[diff] [blame]354void cgit_patch_link(char *name, char *title, char *class, char *head,
355 char *rev)
356{
357 reporevlink("patch", name, title, class, head, rev, NULL);
358}
359
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]360void cgit_object_link(struct object *obj)
361{
362 char *page, *arg, *url;
363
364 if (obj->type == OBJ_COMMIT) {
365 cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]366 ctx.qry.head, sha1_to_hex(obj->sha1));
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]367 return;
368 } else if (obj->type == OBJ_TREE) {
369 page = "tree";
370 arg = "id";
Lars Hjemlifc5880f2007-10-28 15:40:47 +0100[diff] [blame]371 } else if (obj->type == OBJ_TAG) {
372 page = "tag";
373 arg = "id";
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]374 } else {
375 page = "blob";
376 arg = "id";
377 }
378
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]379 url = cgit_pageurl(ctx.qry.repo, page,
Lars Hjemli4e9107a2007-07-22 23:42:55 +0200[diff] [blame]380 fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
381 html_link_open(url, NULL, NULL);
382 htmlf("%s %s", typename(obj->type),
383 sha1_to_hex(obj->sha1));
384 html_link_close();
385}
386
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]387void cgit_print_date(time_t secs, char *format, int local_time)
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]388{
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]389 char buf[64];
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]390 struct tm *time;
391
Lars Hjemlifc4c4ba2007-12-02 22:11:35 +0100[diff] [blame]392 if (!secs)
393 return;
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]394 if(local_time)
395 time = localtime(&secs);
396 else
397 time = gmtime(&secs);
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]398 strftime(buf, sizeof(buf)-1, format, time);
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]399 html_txt(buf);
Lars Hjemli148fb962006-12-16 00:33:28 +0100[diff] [blame]400}
401
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]402void cgit_print_age(time_t t, time_t max_relative, char *format)
403{
404 time_t now, secs;
405
Lars Hjemlifc4c4ba2007-12-02 22:11:35 +0100[diff] [blame]406 if (!t)
407 return;
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]408 time(&now);
409 secs = now - t;
410
411 if (secs > max_relative && max_relative >= 0) {
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]412 cgit_print_date(t, format, ctx.cfg.local_time);
Lars Hjemli5db39172007-05-22 23:08:46 +0200[diff] [blame]413 return;
414 }
415
416 if (secs < TM_HOUR * 2) {
417 htmlf("<span class='age-mins'>%.0f min.</span>",
418 secs * 1.0 / TM_MIN);
419 return;
420 }
421 if (secs < TM_DAY * 2) {
422 htmlf("<span class='age-hours'>%.0f hours</span>",
423 secs * 1.0 / TM_HOUR);
424 return;
425 }
426 if (secs < TM_WEEK * 2) {
427 htmlf("<span class='age-days'>%.0f days</span>",
428 secs * 1.0 / TM_DAY);
429 return;
430 }
431 if (secs < TM_MONTH * 2) {
432 htmlf("<span class='age-weeks'>%.0f weeks</span>",
433 secs * 1.0 / TM_WEEK);
434 return;
435 }
436 if (secs < TM_YEAR * 2) {
437 htmlf("<span class='age-months'>%.0f months</span>",
438 secs * 1.0 / TM_MONTH);
439 return;
440 }
441 htmlf("<span class='age-years'>%.0f years</span>",
442 secs * 1.0 / TM_YEAR);
443}
444
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]445void cgit_print_http_headers(struct cgit_context *ctx)
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]446{
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]447 if (ctx->page.mimetype && ctx->page.charset)
448 htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
449 ctx->page.charset);
450 else if (ctx->page.mimetype)
451 htmlf("Content-Type: %s\n", ctx->page.mimetype);
Lars Hjemlie5da4bc2008-08-06 10:53:50 +0200[diff] [blame]452 if (ctx->page.size)
453 htmlf("Content-Length: %ld\n", ctx->page.size);
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]454 if (ctx->page.filename)
455 htmlf("Content-Disposition: inline; filename=\"%s\"\n",
456 ctx->page.filename);
457 htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
458 htmlf("Expires: %s\n", http_date(ctx->page.expires));
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]459 html("\n");
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]460}
461
462void cgit_print_docstart(struct cgit_context *ctx)
463{
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]464 char *host = cgit_hosturl();
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]465 html(cgit_doctype);
Lars Hjemli29154832007-11-11 13:04:28 +0100[diff] [blame]466 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]467 html("<head>\n");
468 html("<title>");
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]469 html_txt(ctx->page.title);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]470 html("</title>\n");
Lars Hjemlif6925032007-06-18 09:42:10 +0200[diff] [blame]471 htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]472 if (ctx->cfg.robots && *ctx->cfg.robots)
473 htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]474 html("<link rel='stylesheet' type='text/css' href='");
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]475 html_attr(ctx->cfg.css);
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]476 html("'/>\n");
Lars Hjemli502865a2008-07-19 20:40:30 +0200[diff] [blame]477 if (ctx->cfg.favicon) {
478 html("<link rel='shortcut icon' href='");
479 html_attr(ctx->cfg.favicon);
480 html("'/>\n");
481 }
Lars Hjemlib2a3d312008-05-21 08:17:54 +0200[diff] [blame]482 if (host && ctx->repo) {
483 html("<link rel='alternate' title='Atom feed' href='http://");
484 html_attr(cgit_hosturl());
485 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
486 fmt("h=%s", ctx->qry.head)));
487 html("' type='application/atom+xml'/>");
488 }
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]489 html("</head>\n");
490 html("<body>\n");
491}
492
493void cgit_print_docend()
494{
Lars Hjemlide5e9282008-06-26 13:53:30 +0200[diff] [blame]495 html("</div>");
496 if (ctx.cfg.footer)
497 html_include(ctx.cfg.footer);
498 else {
499 html("<div class='footer'>generated ");
Stefan Naewe0f0ab142008-08-01 14:54:38 +0200[diff] [blame]500 cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
Lars Hjemlide5e9282008-06-26 13:53:30 +0200[diff] [blame]501 htmlf(" by cgit %s", cgit_version);
502 html("</div>\n");
503 }
504 html("</body>\n</html>\n");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]505}
506
507int print_branch_option(const char *refname, const unsigned char *sha1,
508 int flags, void *cb_data)
509{
510 char *name = (char *)refname;
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]511 html_option(name, name, ctx.qry.head);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]512 return 0;
513}
514
515int print_archive_ref(const char *refname, const unsigned char *sha1,
516 int flags, void *cb_data)
517{
518 struct tag *tag;
519 struct taginfo *info;
520 struct object *obj;
521 char buf[256], *url;
522 unsigned char fileid[20];
523 int *header = (int *)cb_data;
524
525 if (prefixcmp(refname, "refs/archives"))
526 return 0;
527 strncpy(buf, refname+14, sizeof(buf));
528 obj = parse_object(sha1);
529 if (!obj)
530 return 1;
531 if (obj->type == OBJ_TAG) {
532 tag = lookup_tag(sha1);
533 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
534 return 0;
535 hashcpy(fileid, tag->tagged->sha1);
536 } else if (obj->type != OBJ_BLOB) {
537 return 0;
538 } else {
539 hashcpy(fileid, sha1);
540 }
541 if (!*header) {
Lars Hjemli1b7c5b22007-11-11 13:44:39 +0100[diff] [blame]542 html("<h1>download</h1>\n");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]543 *header = 1;
544 }
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]545 url = cgit_pageurl(ctx.qry.repo, "blob",
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]546 fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
547 buf));
548 html_link_open(url, NULL, "menu");
549 html_txt(strlpart(buf, 20));
550 html_link_close();
551 return 0;
552}
553
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]554void add_hidden_formfields(int incl_head, int incl_search, char *page)
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]555{
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]556 char *url;
557
Lars Hjemlib228d4f2008-02-16 13:07:13 +0100[diff] [blame]558 if (!ctx.cfg.virtual_root) {
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]559 url = fmt("%s/%s", ctx.qry.repo, page);
560 if (ctx.qry.path)
561 url = fmt("%s/%s", url, ctx.qry.path);
Lars Hjemli68cf9b42007-11-03 11:15:56 +0100[diff] [blame]562 html_hidden("url", url);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]563 }
564
Lars Hjemli25c84322008-07-27 12:32:08 +0200[diff] [blame]565 if (incl_head && ctx.qry.head && ctx.repo->defbranch &&
566 strcmp(ctx.qry.head, ctx.repo->defbranch))
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]567 html_hidden("h", ctx.qry.head);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]568
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]569 if (ctx.qry.sha1)
570 html_hidden("id", ctx.qry.sha1);
571 if (ctx.qry.sha2)
572 html_hidden("id2", ctx.qry.sha2);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]573
574 if (incl_search) {
Lars Hjemlid14d77f2008-02-16 11:53:40 +0100[diff] [blame]575 if (ctx.qry.grep)
576 html_hidden("qt", ctx.qry.grep);
577 if (ctx.qry.search)
578 html_hidden("q", ctx.qry.search);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]579 }
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]580}
581
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]582char *hc(struct cgit_cmd *cmd, const char *page)
583{
584 return (strcmp(cmd->name, page) ? NULL : "active");
585}
586
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]587void cgit_print_pageheader(struct cgit_context *ctx)
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]588{
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]589 struct cgit_cmd *cmd = cgit_get_cmd(ctx);
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]590
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]591 html("<table id='header'>\n");
592 html("<tr>\n");
593 html("<td class='logo' rowspan='2'><a href='");
Lars Hjemli7c0d2d92008-04-12 19:59:41 +0200[diff] [blame]594 if (ctx->cfg.logo_link)
595 html_attr(ctx->cfg.logo_link);
596 else
597 html_attr(cgit_rooturl());
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]598 html("'><img src='");
599 html_attr(ctx->cfg.logo);
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]600 html("' alt='cgit logo'/></a></td>\n");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]601
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]602 html("<td class='main'>");
Lars Hjemli7c0d2d92008-04-12 19:59:41 +0200[diff] [blame]603 if (ctx->repo) {
Lars Hjemli17890d02008-05-03 12:44:20 +0200[diff] [blame]604 cgit_index_link("index", NULL, NULL, NULL, 0);
605 html(" : ");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]606 reporevlink(NULL, ctx->repo->name, NULL, hc(cmd, "summary"),
607 ctx->qry.head, NULL, NULL);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]608 html("</td><td class='form'>");
609 html("<form method='get' action=''>\n");
610 add_hidden_formfields(0, 1, ctx->qry.page);
611 html("<select name='h' onchange='this.form.submit();'>\n");
612 for_each_branch_ref(print_branch_option, ctx->qry.head);
613 html("</select> ");
614 html("<input type='submit' name='' value='switch'/>");
615 html("</form>");
Lars Hjemli7c0d2d92008-04-12 19:59:41 +0200[diff] [blame]616 } else
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]617 html_txt(ctx->cfg.root_title);
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]618 html("</td></tr>\n");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]619
Lars Hjemli2d6ee032008-07-27 12:22:16 +0200[diff] [blame]620 html("<tr><td class='sub'>");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]621 if (ctx->repo) {
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]622 html_txt(ctx->repo->desc);
Lars Hjemli2d6ee032008-07-27 12:22:16 +0200[diff] [blame]623 html("</td><td class='sub right'>");
624 html_txt(ctx->repo->owner);
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]625 } else {
Lars Hjemli4c991602008-04-29 00:55:34 +0200[diff] [blame]626 if (ctx->cfg.root_desc)
627 html_txt(ctx->cfg.root_desc);
628 else if (ctx->cfg.index_info)
629 html_include(ctx->cfg.index_info);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]630 }
Lars Hjemli3cfcb082008-04-15 00:00:11 +0200[diff] [blame]631 html("</td></tr></table>\n");
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]632
633 html("<table class='tabs'><tr><td>\n");
634 if (ctx->repo) {
635 reporevlink(NULL, "summary", NULL, hc(cmd, "summary"),
636 ctx->qry.head, NULL, NULL);
637 cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]638 ctx->qry.sha1, NULL);
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]639 cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
640 NULL, NULL, 0, NULL, NULL);
641 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
642 ctx->qry.sha1, NULL);
643 cgit_commit_link("commit", NULL, hc(cmd, "commit"),
644 ctx->qry.head, ctx->qry.sha1);
645 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
Lars Hjemlif3c1a182008-03-24 00:51:19 +0100[diff] [blame]646 ctx->qry.sha1, ctx->qry.sha2, NULL);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]647 if (ctx->repo->readme)
648 reporevlink("about", "about", NULL,
649 hc(cmd, "about"), ctx->qry.head, NULL,
650 NULL);
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]651 html("</td><td class='form'>");
652 html("<form class='right' method='get' action='");
653 if (ctx->cfg.virtual_root)
654 html_attr(cgit_fileurl(ctx->qry.repo, "log",
655 ctx->qry.path, NULL));
656 html("'>\n");
657 add_hidden_formfields(1, 0, "log");
658 html("<select name='qt'>\n");
659 html_option("grep", "log msg", ctx->qry.grep);
660 html_option("author", "author", ctx->qry.grep);
661 html_option("committer", "committer", ctx->qry.grep);
662 html("</select>\n");
Lars Hjemli536b0542008-04-13 11:57:10 +0200[diff] [blame]663 html("<input class='txt' type='text' size='10' name='q' value='");
Lars Hjemli931fc6d2008-04-13 10:57:11 +0200[diff] [blame]664 html_attr(ctx->qry.search);
665 html("'/>\n");
666 html("<input type='submit' value='search'/>\n");
667 html("</form>\n");
Lars Hjemli0c8e1842007-10-30 10:47:38 +0100[diff] [blame]668 } else {
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]669 site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0);
Lars Hjemli71adba12008-04-29 01:09:41 +0200[diff] [blame]670 if (ctx->cfg.root_readme)
Lars Hjemli141f1c32008-05-03 10:37:02 +0200[diff] [blame]671 site_link("about", "about", NULL, hc(cmd, "about"),
672 NULL, 0);
Lars Hjemli536b0542008-04-13 11:57:10 +0200[diff] [blame]673 html("</td><td class='form'>");
674 html("<form method='get' action='");
675 html_attr(cgit_rooturl());
676 html("'>\n");
677 html("<input type='text' name='q' size='10' value='");
678 html_attr(ctx->qry.search);
679 html("'/>\n");
680 html("<input type='submit' value='search'/>\n");
681 html("</form>");
Lars Hjemlie39d7382006-12-28 02:01:49 +0100[diff] [blame]682 }
Lars Hjemlif1355692008-04-12 15:53:31 +0200[diff] [blame]683 html("</td></tr></table>\n");
684 html("<div class='content'>");
Lars Hjemli5a106eb2006-12-11 16:38:30 +0100[diff] [blame]685}
Lars Hjemliab2ab952007-02-08 13:53:13 +0100[diff] [blame]686
Lars Hjemlib1f9b9c2008-02-23 22:45:33 +0100[diff] [blame]687void cgit_print_filemode(unsigned short mode)
688{
689 if (S_ISDIR(mode))
690 html("d");
691 else if (S_ISLNK(mode))
692 html("l");
693 else if (S_ISGITLINK(mode))
694 html("m");
695 else
696 html("-");
697 html_fileperm(mode >> 6);
698 html_fileperm(mode >> 3);
699 html_fileperm(mode);
700}
701
Lars Hjemlif34478c2008-03-24 16:00:27 +0100[diff] [blame]702void cgit_print_snapshot_links(const char *repo, const char *head,
703 const char *hex, int snapshots)
704{
705 const struct cgit_snapshot_format* f;
706 char *filename;
707
708 for (f = cgit_snapshot_formats; f->suffix; f++) {
709 if (!(snapshots & f->bit))
710 continue;
711 filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
712 f->suffix);
713 cgit_snapshot_link(filename, NULL, NULL, (char *)head,
714 (char *)hex, filename);
715 html("<br/>");
716 }
717}