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-rw-r--r--ui-shared.c231
1 files changed, 165 insertions, 66 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 8827fff..c398d7a 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -27,7 +27,7 @@ static char *http_date(time_t t)
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(const char *msg)
31{ 31{
32 html("<div class='error'>"); 32 html("<div class='error'>");
33 html_txt(msg); 33 html_txt(msg);
@@ -133,7 +133,7 @@ char *cgit_currurl()
133 return fmt("%s/", ctx.cfg.virtual_root); 133 return fmt("%s/", ctx.cfg.virtual_root);
134} 134}
135 135
136static void site_url(char *page, char *search, int ofs) 136static void site_url(const char *page, const char *search, int ofs)
137{ 137{
138 char *delim = "?"; 138 char *delim = "?";
139 139
@@ -160,8 +160,8 @@ static void site_url(char *page, char *search, int ofs)
160 } 160 }
161} 161}
162 162
163static void site_link(char *page, char *name, char *title, char *class, 163static void site_link(const char *page, const char *name, const char *title,
164 char *search, int ofs) 164 const char *class, const char *search, int ofs)
165{ 165{
166 html("<a"); 166 html("<a");
167 if (title) { 167 if (title) {
@@ -181,14 +181,14 @@ static void site_link(char *page, char *name, char *title, char *class,
181 html("</a>"); 181 html("</a>");
182} 182}
183 183
184void cgit_index_link(char *name, char *title, char *class, char *pattern, 184void cgit_index_link(const char *name, const char *title, const char *class,
185 int ofs) 185 const char *pattern, int ofs)
186{ 186{
187 site_link(NULL, name, title, class, pattern, ofs); 187 site_link(NULL, name, title, class, pattern, ofs);
188} 188}
189 189
190static char *repolink(char *title, char *class, char *page, char *head, 190static char *repolink(const char *title, const char *class, const char *page,
191 char *path) 191 const char *head, const char *path)
192{ 192{
193 char *delim = "?"; 193 char *delim = "?";
194 194
@@ -240,8 +240,9 @@ static char *repolink(char *title, char *class, char *page, char *head,
240 return fmt("%s", delim); 240 return fmt("%s", delim);
241} 241}
242 242
243static void reporevlink(char *page, char *name, char *title, char *class, 243static void reporevlink(const char *page, const char *name, const char *title,
244 char *head, char *rev, char *path) 244 const char *class, const char *head, const char *rev,
245 const char *path)
245{ 246{
246 char *delim; 247 char *delim;
247 248
@@ -256,32 +257,33 @@ static void reporevlink(char *page, char *name, char *title, char *class,
256 html("</a>"); 257 html("</a>");
257} 258}
258 259
259void cgit_summary_link(char *name, char *title, char *class, char *head) 260void cgit_summary_link(const char *name, const char *title, const char *class,
261 const char *head)
260{ 262{
261 reporevlink(NULL, name, title, class, head, NULL, NULL); 263 reporevlink(NULL, name, title, class, head, NULL, NULL);
262} 264}
263 265
264void cgit_tag_link(char *name, char *title, char *class, char *head, 266void cgit_tag_link(const char *name, const char *title, const char *class,
265 char *rev) 267 const char *head, const char *rev)
266{ 268{
267 reporevlink("tag", name, title, class, head, rev, NULL); 269 reporevlink("tag", name, title, class, head, rev, NULL);
268} 270}
269 271
270void cgit_tree_link(char *name, char *title, char *class, char *head, 272void cgit_tree_link(const char *name, const char *title, const char *class,
271 char *rev, char *path) 273 const char *head, const char *rev, const char *path)
272{ 274{
273 reporevlink("tree", name, title, class, head, rev, path); 275 reporevlink("tree", name, title, class, head, rev, path);
274} 276}
275 277
276void cgit_plain_link(char *name, char *title, char *class, char *head, 278void cgit_plain_link(const char *name, const char *title, const char *class,
277 char *rev, char *path) 279 const char *head, const char *rev, const char *path)
278{ 280{
279 reporevlink("plain", name, title, class, head, rev, path); 281 reporevlink("plain", name, title, class, head, rev, path);
280} 282}
281 283
282void cgit_log_link(char *name, char *title, char *class, char *head, 284void cgit_log_link(const char *name, const char *title, const char *class,
283 char *rev, char *path, int ofs, char *grep, char *pattern, 285 const char *head, const char *rev, const char *path,
284 int showmsg) 286 int ofs, const char *grep, const char *pattern, int showmsg)
285{ 287{
286 char *delim; 288 char *delim;
287 289
@@ -316,8 +318,9 @@ void cgit_log_link(char *name, char *title, char *class, char *head,
316 html("</a>"); 318 html("</a>");
317} 319}
318 320
319void cgit_commit_link(char *name, char *title, char *class, char *head, 321void cgit_commit_link(char *name, const char *title, const char *class,
320 char *rev, int toggle_ssdiff) 322 const char *head, const char *rev, const char *path,
323 int toggle_ssdiff)
321{ 324{
322 if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) { 325 if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
323 name[ctx.cfg.max_msg_len] = '\0'; 326 name[ctx.cfg.max_msg_len] = '\0';
@@ -328,7 +331,7 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
328 331
329 char *delim; 332 char *delim;
330 333
331 delim = repolink(title, class, "commit", head, NULL); 334 delim = repolink(title, class, "commit", head, path);
332 if (rev && strcmp(rev, ctx.qry.head)) { 335 if (rev && strcmp(rev, ctx.qry.head)) {
333 html(delim); 336 html(delim);
334 html("id="); 337 html("id=");
@@ -338,27 +341,35 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
338 if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) { 341 if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
339 html(delim); 342 html(delim);
340 html("ss=1"); 343 html("ss=1");
344 delim = "&amp;";
345 }
346 if (ctx.qry.context > 0 && ctx.qry.context != 3) {
347 html(delim);
348 html("context=");
349 htmlf("%d", ctx.qry.context);
350 delim = "&amp;";
341 } 351 }
342 html("'>"); 352 html("'>");
343 html_txt(name); 353 html_txt(name);
344 html("</a>"); 354 html("</a>");
345} 355}
346 356
347void cgit_refs_link(char *name, char *title, char *class, char *head, 357void cgit_refs_link(const char *name, const char *title, const char *class,
348 char *rev, char *path) 358 const char *head, const char *rev, const char *path)
349{ 359{
350 reporevlink("refs", name, title, class, head, rev, path); 360 reporevlink("refs", name, title, class, head, rev, path);
351} 361}
352 362
353void cgit_snapshot_link(char *name, char *title, char *class, char *head, 363void cgit_snapshot_link(const char *name, const char *title, const char *class,
354 char *rev, char *archivename) 364 const char *head, const char *rev,
365 const char *archivename)
355{ 366{
356 reporevlink("snapshot", name, title, class, head, rev, archivename); 367 reporevlink("snapshot", name, title, class, head, rev, archivename);
357} 368}
358 369
359void cgit_diff_link(char *name, char *title, char *class, char *head, 370void cgit_diff_link(const char *name, const char *title, const char *class,
360 char *new_rev, char *old_rev, char *path, 371 const char *head, const char *new_rev, const char *old_rev,
361 int toggle_ssdiff) 372 const char *path, int toggle_ssdiff)
362{ 373{
363 char *delim; 374 char *delim;
364 375
@@ -378,24 +389,89 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
378 if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) { 389 if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
379 html(delim); 390 html(delim);
380 html("ss=1"); 391 html("ss=1");
392 delim = "&amp;";
393 }
394 if (ctx.qry.context > 0 && ctx.qry.context != 3) {
395 html(delim);
396 html("context=");
397 htmlf("%d", ctx.qry.context);
398 delim = "&amp;";
381 } 399 }
382 html("'>"); 400 html("'>");
383 html_txt(name); 401 html_txt(name);
384 html("</a>"); 402 html("</a>");
385} 403}
386 404
387void cgit_patch_link(char *name, char *title, char *class, char *head, 405void cgit_patch_link(const char *name, const char *title, const char *class,
388 char *rev) 406 const char *head, const char *rev, const char *path)
389{ 407{
390 reporevlink("patch", name, title, class, head, rev, NULL); 408 reporevlink("patch", name, title, class, head, rev, path);
391} 409}
392 410
393void cgit_stats_link(char *name, char *title, char *class, char *head, 411void cgit_stats_link(const char *name, const char *title, const char *class,
394 char *path) 412 const char *head, const char *path)
395{ 413{
396 reporevlink("stats", name, title, class, head, NULL, path); 414 reporevlink("stats", name, title, class, head, NULL, path);
397} 415}
398 416
417void cgit_self_link(char *name, const char *title, const char *class,
418 struct cgit_context *ctx)
419{
420 if (!strcmp(ctx->qry.page, "repolist"))
421 return cgit_index_link(name, title, class, ctx->qry.search,
422 ctx->qry.ofs);
423 else if (!strcmp(ctx->qry.page, "summary"))
424 return cgit_summary_link(name, title, class, ctx->qry.head);
425 else if (!strcmp(ctx->qry.page, "tag"))
426 return cgit_tag_link(name, title, class, ctx->qry.head,
427 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL);
428 else if (!strcmp(ctx->qry.page, "tree"))
429 return cgit_tree_link(name, title, class, ctx->qry.head,
430 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
431 ctx->qry.path);
432 else if (!strcmp(ctx->qry.page, "plain"))
433 return cgit_plain_link(name, title, class, ctx->qry.head,
434 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
435 ctx->qry.path);
436 else if (!strcmp(ctx->qry.page, "log"))
437 return cgit_log_link(name, title, class, ctx->qry.head,
438 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
439 ctx->qry.path, ctx->qry.ofs,
440 ctx->qry.grep, ctx->qry.search,
441 ctx->qry.showmsg);
442 else if (!strcmp(ctx->qry.page, "commit"))
443 return cgit_commit_link(name, title, class, ctx->qry.head,
444 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
445 ctx->qry.path, 0);
446 else if (!strcmp(ctx->qry.page, "patch"))
447 return cgit_patch_link(name, title, class, ctx->qry.head,
448 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
449 ctx->qry.path);
450 else if (!strcmp(ctx->qry.page, "refs"))
451 return cgit_refs_link(name, title, class, ctx->qry.head,
452 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
453 ctx->qry.path);
454 else if (!strcmp(ctx->qry.page, "snapshot"))
455 return cgit_snapshot_link(name, title, class, ctx->qry.head,
456 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
457 ctx->qry.path);
458 else if (!strcmp(ctx->qry.page, "diff"))
459 return cgit_diff_link(name, title, class, ctx->qry.head,
460 ctx->qry.sha1, ctx->qry.sha2,
461 ctx->qry.path, 0);
462 else if (!strcmp(ctx->qry.page, "stats"))
463 return cgit_stats_link(name, title, class, ctx->qry.head,
464 ctx->qry.path);
465
466 /* Don't known how to make link for this page */
467 repolink(title, class, ctx->qry.page, ctx->qry.head, ctx->qry.path);
468 html("><!-- cgit_self_link() doesn't know how to make link for page '");
469 html_txt(ctx->qry.page);
470 html("' -->");
471 html_txt(name);
472 html("</a>");
473}
474
399void cgit_object_link(struct object *obj) 475void cgit_object_link(struct object *obj)
400{ 476{
401 char *page, *shortrev, *fullrev, *name; 477 char *page, *shortrev, *fullrev, *name;
@@ -405,7 +481,7 @@ void cgit_object_link(struct object *obj)
405 shortrev[10] = '\0'; 481 shortrev[10] = '\0';
406 if (obj->type == OBJ_COMMIT) { 482 if (obj->type == OBJ_COMMIT) {
407 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL, 483 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
408 ctx.qry.head, fullrev, 0); 484 ctx.qry.head, fullrev, NULL, 0);
409 return; 485 return;
410 } else if (obj->type == OBJ_TREE) 486 } else if (obj->type == OBJ_TREE)
411 page = "tree"; 487 page = "tree";
@@ -417,7 +493,7 @@ void cgit_object_link(struct object *obj)
417 reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL); 493 reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
418} 494}
419 495
420void cgit_print_date(time_t secs, char *format, int local_time) 496void cgit_print_date(time_t secs, const char *format, int local_time)
421{ 497{
422 char buf[64]; 498 char buf[64];
423 struct tm *time; 499 struct tm *time;
@@ -432,7 +508,7 @@ void cgit_print_date(time_t secs, char *format, int local_time)
432 html_txt(buf); 508 html_txt(buf);
433} 509}
434 510
435void cgit_print_age(time_t t, time_t max_relative, char *format) 511void cgit_print_age(time_t t, time_t max_relative, const char *format)
436{ 512{
437 time_t now, secs; 513 time_t now, secs;
438 514
@@ -531,7 +607,7 @@ void cgit_print_docstart(struct cgit_context *ctx)
531 html("<link rel='alternate' title='Atom feed' href='"); 607 html("<link rel='alternate' title='Atom feed' href='");
532 html(cgit_httpscheme()); 608 html(cgit_httpscheme());
533 html_attr(cgit_hosturl()); 609 html_attr(cgit_hosturl());
534 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, 610 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.vpath,
535 fmt("h=%s", ctx->qry.head))); 611 fmt("h=%s", ctx->qry.head)));
536 html("' type='application/atom+xml'/>\n"); 612 html("' type='application/atom+xml'/>\n");
537 } 613 }
@@ -611,14 +687,15 @@ int print_archive_ref(const char *refname, const unsigned char *sha1,
611 return 0; 687 return 0;
612} 688}
613 689
614void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page) 690void cgit_add_hidden_formfields(int incl_head, int incl_search,
691 const char *page)
615{ 692{
616 char *url; 693 char *url;
617 694
618 if (!ctx.cfg.virtual_root) { 695 if (!ctx.cfg.virtual_root) {
619 url = fmt("%s/%s", ctx.qry.repo, page); 696 url = fmt("%s/%s", ctx.qry.repo, page);
620 if (ctx.qry.path) 697 if (ctx.qry.vpath)
621 url = fmt("%s/%s", url, ctx.qry.path); 698 url = fmt("%s/%s", url, ctx.qry.vpath);
622 html_hidden("url", url); 699 html_hidden("url", url);
623 } 700 }
624 701
@@ -641,11 +718,30 @@ void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
641 } 718 }
642} 719}
643 720
644const char *fallback_cmd = "repolist"; 721static const char *hc(struct cgit_context *ctx, const char *page)
722{
723 return strcmp(ctx->qry.page, page) ? NULL : "active";
724}
645 725
646char *hc(struct cgit_cmd *cmd, const char *page) 726static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
647{ 727{
648 return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active"); 728 char *old_path = ctx->qry.path;
729 char *p = path, *q, *end = path + strlen(path);
730
731 ctx->qry.path = NULL;
732 cgit_self_link("root", NULL, NULL, ctx);
733 ctx->qry.path = p = path;
734 while (p < end) {
735 if (!(q = strchr(p, '/')))
736 q = end;
737 *q = '\0';
738 html_txt("/");
739 cgit_self_link(p, NULL, NULL, ctx);
740 if (q < end)
741 *q = '/';
742 p = q + 1;
743 }
744 ctx->qry.path = old_path;
649} 745}
650 746
651static void print_header(struct cgit_context *ctx) 747static void print_header(struct cgit_context *ctx)
@@ -697,47 +793,44 @@ static void print_header(struct cgit_context *ctx)
697 793
698void cgit_print_pageheader(struct cgit_context *ctx) 794void cgit_print_pageheader(struct cgit_context *ctx)
699{ 795{
700 struct cgit_cmd *cmd = cgit_get_cmd(ctx);
701
702 if (!cmd && ctx->repo)
703 fallback_cmd = "summary";
704
705 html("<div id='cgit'>"); 796 html("<div id='cgit'>");
706 if (!ctx->cfg.noheader) 797 if (!ctx->cfg.noheader)
707 print_header(ctx); 798 print_header(ctx);
708 799
709 html("<table class='tabs'><tr><td>\n"); 800 html("<table class='tabs'><tr><td>\n");
710 if (ctx->repo) { 801 if (ctx->repo) {
711 cgit_summary_link("summary", NULL, hc(cmd, "summary"), 802 cgit_summary_link("summary", NULL, hc(ctx, "summary"),
712 ctx->qry.head); 803 ctx->qry.head);
713 cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head, 804 cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
714 ctx->qry.sha1, NULL); 805 ctx->qry.sha1, NULL);
715 cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head, 806 cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
716 NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg); 807 NULL, ctx->qry.vpath, 0, NULL, NULL,
717 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head, 808 ctx->qry.showmsg);
718 ctx->qry.sha1, NULL); 809 cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
719 cgit_commit_link("commit", NULL, hc(cmd, "commit"), 810 ctx->qry.sha1, ctx->qry.vpath);
720 ctx->qry.head, ctx->qry.sha1, 0); 811 cgit_commit_link("commit", NULL, hc(ctx, "commit"),
721 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head, 812 ctx->qry.head, ctx->qry.sha1, ctx->qry.vpath, 0);
722 ctx->qry.sha1, ctx->qry.sha2, NULL, 0); 813 cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
814 ctx->qry.sha1, ctx->qry.sha2, ctx->qry.vpath, 0);
723 if (ctx->repo->max_stats) 815 if (ctx->repo->max_stats)
724 cgit_stats_link("stats", NULL, hc(cmd, "stats"), 816 cgit_stats_link("stats", NULL, hc(ctx, "stats"),
725 ctx->qry.head, NULL); 817 ctx->qry.head, ctx->qry.vpath);
726 if (ctx->repo->readme) 818 if (ctx->repo->readme)
727 reporevlink("about", "about", NULL, 819 reporevlink("about", "about", NULL,
728 hc(cmd, "about"), ctx->qry.head, NULL, 820 hc(ctx, "about"), ctx->qry.head, NULL,
729 NULL); 821 NULL);
730 html("</td><td class='form'>"); 822 html("</td><td class='form'>");
731 html("<form class='right' method='get' action='"); 823 html("<form class='right' method='get' action='");
732 if (ctx->cfg.virtual_root) 824 if (ctx->cfg.virtual_root)
733 html_url_path(cgit_fileurl(ctx->qry.repo, "log", 825 html_url_path(cgit_fileurl(ctx->qry.repo, "log",
734 ctx->qry.path, NULL)); 826 ctx->qry.vpath, NULL));
735 html("'>\n"); 827 html("'>\n");
736 cgit_add_hidden_formfields(1, 0, "log"); 828 cgit_add_hidden_formfields(1, 0, "log");
737 html("<select name='qt'>\n"); 829 html("<select name='qt'>\n");
738 html_option("grep", "log msg", ctx->qry.grep); 830 html_option("grep", "log msg", ctx->qry.grep);
739 html_option("author", "author", ctx->qry.grep); 831 html_option("author", "author", ctx->qry.grep);
740 html_option("committer", "committer", ctx->qry.grep); 832 html_option("committer", "committer", ctx->qry.grep);
833 html_option("range", "range", ctx->qry.grep);
741 html("</select>\n"); 834 html("</select>\n");
742 html("<input class='txt' type='text' size='10' name='q' value='"); 835 html("<input class='txt' type='text' size='10' name='q' value='");
743 html_attr(ctx->qry.search); 836 html_attr(ctx->qry.search);
@@ -745,9 +838,9 @@ void cgit_print_pageheader(struct cgit_context *ctx)
745 html("<input type='submit' value='search'/>\n"); 838 html("<input type='submit' value='search'/>\n");
746 html("</form>\n"); 839 html("</form>\n");
747 } else { 840 } else {
748 site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0); 841 site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0);
749 if (ctx->cfg.root_readme) 842 if (ctx->cfg.root_readme)
750 site_link("about", "about", NULL, hc(cmd, "about"), 843 site_link("about", "about", NULL, hc(ctx, "about"),
751 NULL, 0); 844 NULL, 0);
752 html("</td><td class='form'>"); 845 html("</td><td class='form'>");
753 html("<form method='get' action='"); 846 html("<form method='get' action='");
@@ -760,6 +853,12 @@ void cgit_print_pageheader(struct cgit_context *ctx)
760 html("</form>"); 853 html("</form>");
761 } 854 }
762 html("</td></tr></table>\n"); 855 html("</td></tr></table>\n");
856 if (ctx->qry.vpath) {
857 html("<div class='path'>");
858 html("path: ");
859 cgit_print_path_crumbs(ctx, ctx->qry.vpath);
860 html("</div>");
861 }
763 html("<div class='content'>"); 862 html("<div class='content'>");
764} 863}
765 864