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-rw-r--r--ui-shared.c216
1 files changed, 150 insertions, 66 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 8827fff..e991799 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=");
@@ -344,21 +347,22 @@ void cgit_commit_link(char *name, char *title, char *class, char *head,
344 html("</a>"); 347 html("</a>");
345} 348}
346 349
347void cgit_refs_link(char *name, char *title, char *class, char *head, 350void cgit_refs_link(const char *name, const char *title, const char *class,
348 char *rev, char *path) 351 const char *head, const char *rev, const char *path)
349{ 352{
350 reporevlink("refs", name, title, class, head, rev, path); 353 reporevlink("refs", name, title, class, head, rev, path);
351} 354}
352 355
353void cgit_snapshot_link(char *name, char *title, char *class, char *head, 356void cgit_snapshot_link(const char *name, const char *title, const char *class,
354 char *rev, char *archivename) 357 const char *head, const char *rev,
358 const char *archivename)
355{ 359{
356 reporevlink("snapshot", name, title, class, head, rev, archivename); 360 reporevlink("snapshot", name, title, class, head, rev, archivename);
357} 361}
358 362
359void cgit_diff_link(char *name, char *title, char *class, char *head, 363void cgit_diff_link(const char *name, const char *title, const char *class,
360 char *new_rev, char *old_rev, char *path, 364 const char *head, const char *new_rev, const char *old_rev,
361 int toggle_ssdiff) 365 const char *path, int toggle_ssdiff)
362{ 366{
363 char *delim; 367 char *delim;
364 368
@@ -384,18 +388,76 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
384 html("</a>"); 388 html("</a>");
385} 389}
386 390
387void cgit_patch_link(char *name, char *title, char *class, char *head, 391void cgit_patch_link(const char *name, const char *title, const char *class,
388 char *rev) 392 const char *head, const char *rev, const char *path)
389{ 393{
390 reporevlink("patch", name, title, class, head, rev, NULL); 394 reporevlink("patch", name, title, class, head, rev, path);
391} 395}
392 396
393void cgit_stats_link(char *name, char *title, char *class, char *head, 397void cgit_stats_link(const char *name, const char *title, const char *class,
394 char *path) 398 const char *head, const char *path)
395{ 399{
396 reporevlink("stats", name, title, class, head, NULL, path); 400 reporevlink("stats", name, title, class, head, NULL, path);
397} 401}
398 402
403void cgit_self_link(char *name, const char *title, const char *class,
404 struct cgit_context *ctx)
405{
406 if (!strcmp(ctx->qry.page, "repolist"))
407 return cgit_index_link(name, title, class, ctx->qry.search,
408 ctx->qry.ofs);
409 else if (!strcmp(ctx->qry.page, "summary"))
410 return cgit_summary_link(name, title, class, ctx->qry.head);
411 else if (!strcmp(ctx->qry.page, "tag"))
412 return cgit_tag_link(name, title, class, ctx->qry.head,
413 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL);
414 else if (!strcmp(ctx->qry.page, "tree"))
415 return cgit_tree_link(name, title, class, ctx->qry.head,
416 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
417 ctx->qry.path);
418 else if (!strcmp(ctx->qry.page, "plain"))
419 return cgit_plain_link(name, title, class, ctx->qry.head,
420 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
421 ctx->qry.path);
422 else if (!strcmp(ctx->qry.page, "log"))
423 return cgit_log_link(name, title, class, ctx->qry.head,
424 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
425 ctx->qry.path, ctx->qry.ofs,
426 ctx->qry.grep, ctx->qry.search,
427 ctx->qry.showmsg);
428 else if (!strcmp(ctx->qry.page, "commit"))
429 return cgit_commit_link(name, title, class, ctx->qry.head,
430 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
431 ctx->qry.path, 0);
432 else if (!strcmp(ctx->qry.page, "patch"))
433 return cgit_patch_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, "refs"))
437 return cgit_refs_link(name, title, class, ctx->qry.head,
438 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
439 ctx->qry.path);
440 else if (!strcmp(ctx->qry.page, "snapshot"))
441 return cgit_snapshot_link(name, title, class, ctx->qry.head,
442 ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
443 ctx->qry.path);
444 else if (!strcmp(ctx->qry.page, "diff"))
445 return cgit_diff_link(name, title, class, ctx->qry.head,
446 ctx->qry.sha1, ctx->qry.sha2,
447 ctx->qry.path, 0);
448 else if (!strcmp(ctx->qry.page, "stats"))
449 return cgit_stats_link(name, title, class, ctx->qry.head,
450 ctx->qry.path);
451
452 /* Don't known how to make link for this page */
453 repolink(title, class, ctx->qry.page, ctx->qry.head, ctx->qry.path);
454 html("><!-- cgit_self_link() doesn't know how to make link for page '");
455 html_txt(ctx->qry.page);
456 html("' -->");
457 html_txt(name);
458 html("</a>");
459}
460
399void cgit_object_link(struct object *obj) 461void cgit_object_link(struct object *obj)
400{ 462{
401 char *page, *shortrev, *fullrev, *name; 463 char *page, *shortrev, *fullrev, *name;
@@ -405,7 +467,7 @@ void cgit_object_link(struct object *obj)
405 shortrev[10] = '\0'; 467 shortrev[10] = '\0';
406 if (obj->type == OBJ_COMMIT) { 468 if (obj->type == OBJ_COMMIT) {
407 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL, 469 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
408 ctx.qry.head, fullrev, 0); 470 ctx.qry.head, fullrev, NULL, 0);
409 return; 471 return;
410 } else if (obj->type == OBJ_TREE) 472 } else if (obj->type == OBJ_TREE)
411 page = "tree"; 473 page = "tree";
@@ -417,7 +479,7 @@ void cgit_object_link(struct object *obj)
417 reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL); 479 reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
418} 480}
419 481
420void cgit_print_date(time_t secs, char *format, int local_time) 482void cgit_print_date(time_t secs, const char *format, int local_time)
421{ 483{
422 char buf[64]; 484 char buf[64];
423 struct tm *time; 485 struct tm *time;
@@ -432,7 +494,7 @@ void cgit_print_date(time_t secs, char *format, int local_time)
432 html_txt(buf); 494 html_txt(buf);
433} 495}
434 496
435void cgit_print_age(time_t t, time_t max_relative, char *format) 497void cgit_print_age(time_t t, time_t max_relative, const char *format)
436{ 498{
437 time_t now, secs; 499 time_t now, secs;
438 500
@@ -531,7 +593,7 @@ void cgit_print_docstart(struct cgit_context *ctx)
531 html("<link rel='alternate' title='Atom feed' href='"); 593 html("<link rel='alternate' title='Atom feed' href='");
532 html(cgit_httpscheme()); 594 html(cgit_httpscheme());
533 html_attr(cgit_hosturl()); 595 html_attr(cgit_hosturl());
534 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, 596 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.vpath,
535 fmt("h=%s", ctx->qry.head))); 597 fmt("h=%s", ctx->qry.head)));
536 html("' type='application/atom+xml'/>\n"); 598 html("' type='application/atom+xml'/>\n");
537 } 599 }
@@ -611,14 +673,15 @@ int print_archive_ref(const char *refname, const unsigned char *sha1,
611 return 0; 673 return 0;
612} 674}
613 675
614void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page) 676void cgit_add_hidden_formfields(int incl_head, int incl_search,
677 const char *page)
615{ 678{
616 char *url; 679 char *url;
617 680
618 if (!ctx.cfg.virtual_root) { 681 if (!ctx.cfg.virtual_root) {
619 url = fmt("%s/%s", ctx.qry.repo, page); 682 url = fmt("%s/%s", ctx.qry.repo, page);
620 if (ctx.qry.path) 683 if (ctx.qry.vpath)
621 url = fmt("%s/%s", url, ctx.qry.path); 684 url = fmt("%s/%s", url, ctx.qry.vpath);
622 html_hidden("url", url); 685 html_hidden("url", url);
623 } 686 }
624 687
@@ -641,11 +704,30 @@ void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
641 } 704 }
642} 705}
643 706
644const char *fallback_cmd = "repolist"; 707static const char *hc(struct cgit_context *ctx, const char *page)
708{
709 return strcmp(ctx->qry.page, page) ? NULL : "active";
710}
645 711
646char *hc(struct cgit_cmd *cmd, const char *page) 712static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
647{ 713{
648 return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active"); 714 char *old_path = ctx->qry.path;
715 char *p = path, *q, *end = path + strlen(path);
716
717 ctx->qry.path = NULL;
718 cgit_self_link("root", NULL, NULL, ctx);
719 ctx->qry.path = p = path;
720 while (p < end) {
721 if (!(q = strchr(p, '/')))
722 q = end;
723 *q = '\0';
724 html_txt("/");
725 cgit_self_link(p, NULL, NULL, ctx);
726 if (q < end)
727 *q = '/';
728 p = q + 1;
729 }
730 ctx->qry.path = old_path;
649} 731}
650 732
651static void print_header(struct cgit_context *ctx) 733static void print_header(struct cgit_context *ctx)
@@ -697,41 +779,37 @@ static void print_header(struct cgit_context *ctx)
697 779
698void cgit_print_pageheader(struct cgit_context *ctx) 780void cgit_print_pageheader(struct cgit_context *ctx)
699{ 781{
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'>"); 782 html("<div id='cgit'>");
706 if (!ctx->cfg.noheader) 783 if (!ctx->cfg.noheader)
707 print_header(ctx); 784 print_header(ctx);
708 785
709 html("<table class='tabs'><tr><td>\n"); 786 html("<table class='tabs'><tr><td>\n");
710 if (ctx->repo) { 787 if (ctx->repo) {
711 cgit_summary_link("summary", NULL, hc(cmd, "summary"), 788 cgit_summary_link("summary", NULL, hc(ctx, "summary"),
712 ctx->qry.head); 789 ctx->qry.head);
713 cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head, 790 cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
714 ctx->qry.sha1, NULL);
715 cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
716 NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
717 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
718 ctx->qry.sha1, NULL); 791 ctx->qry.sha1, NULL);
719 cgit_commit_link("commit", NULL, hc(cmd, "commit"), 792 cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
720 ctx->qry.head, ctx->qry.sha1, 0); 793 NULL, ctx->qry.vpath, 0, NULL, NULL,
721 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head, 794 ctx->qry.showmsg);
722 ctx->qry.sha1, ctx->qry.sha2, NULL, 0); 795 cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
796 ctx->qry.sha1, ctx->qry.vpath);
797 cgit_commit_link("commit", NULL, hc(ctx, "commit"),
798 ctx->qry.head, ctx->qry.sha1, ctx->qry.vpath, 0);
799 cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
800 ctx->qry.sha1, ctx->qry.sha2, ctx->qry.vpath, 0);
723 if (ctx->repo->max_stats) 801 if (ctx->repo->max_stats)
724 cgit_stats_link("stats", NULL, hc(cmd, "stats"), 802 cgit_stats_link("stats", NULL, hc(ctx, "stats"),
725 ctx->qry.head, NULL); 803 ctx->qry.head, ctx->qry.vpath);
726 if (ctx->repo->readme) 804 if (ctx->repo->readme)
727 reporevlink("about", "about", NULL, 805 reporevlink("about", "about", NULL,
728 hc(cmd, "about"), ctx->qry.head, NULL, 806 hc(ctx, "about"), ctx->qry.head, NULL,
729 NULL); 807 NULL);
730 html("</td><td class='form'>"); 808 html("</td><td class='form'>");
731 html("<form class='right' method='get' action='"); 809 html("<form class='right' method='get' action='");
732 if (ctx->cfg.virtual_root) 810 if (ctx->cfg.virtual_root)
733 html_url_path(cgit_fileurl(ctx->qry.repo, "log", 811 html_url_path(cgit_fileurl(ctx->qry.repo, "log",
734 ctx->qry.path, NULL)); 812 ctx->qry.vpath, NULL));
735 html("'>\n"); 813 html("'>\n");
736 cgit_add_hidden_formfields(1, 0, "log"); 814 cgit_add_hidden_formfields(1, 0, "log");
737 html("<select name='qt'>\n"); 815 html("<select name='qt'>\n");
@@ -745,9 +823,9 @@ void cgit_print_pageheader(struct cgit_context *ctx)
745 html("<input type='submit' value='search'/>\n"); 823 html("<input type='submit' value='search'/>\n");
746 html("</form>\n"); 824 html("</form>\n");
747 } else { 825 } else {
748 site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0); 826 site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0);
749 if (ctx->cfg.root_readme) 827 if (ctx->cfg.root_readme)
750 site_link("about", "about", NULL, hc(cmd, "about"), 828 site_link("about", "about", NULL, hc(ctx, "about"),
751 NULL, 0); 829 NULL, 0);
752 html("</td><td class='form'>"); 830 html("</td><td class='form'>");
753 html("<form method='get' action='"); 831 html("<form method='get' action='");
@@ -760,6 +838,12 @@ void cgit_print_pageheader(struct cgit_context *ctx)
760 html("</form>"); 838 html("</form>");
761 } 839 }
762 html("</td></tr></table>\n"); 840 html("</td></tr></table>\n");
841 if (ctx->qry.vpath) {
842 html("<div class='path'>");
843 html("path: ");
844 cgit_print_path_crumbs(ctx, ctx->qry.vpath);
845 html("</div>");
846 }
763 html("<div class='content'>"); 847 html("<div class='content'>");
764} 848}
765 849