3 * Copyright (c) 2022 Omar Polo <op@openbsd.org>
4 * Copyright (c) 2016, 2019, 2020-2022 Tracey Emery <tracey@traceyemery.net>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 #include <sys/types.h>
20 #include <sys/queue.h>
31 #include "got_compat.h"
32 #include "got_object.h"
39 static int gotweb_render_blob_line(struct template *, const char *, size_t);
40 static int gotweb_render_tree_item(struct template *, struct got_tree_entry *);
42 static inline int diff_line(struct template *, char *);
43 static inline int tag_item(struct template *, struct repo_tag *);
44 static inline int rss_tag_item(struct template *, struct repo_tag *);
45 static inline int rss_author(struct template *, char *);
48 gotweb_render_age(struct template *tp, time_t time, int ref_tm)
50 const struct got_error *err;
54 err = gotweb_get_time_str(&age, time, ref_tm);
57 r = tp->tp_puts(tp, age);
64 {{ define gotweb_render_header(struct template *tp) }}
66 struct request *c = tp->tp_arg;
67 struct server *srv = c->srv;
68 struct querystring *qs = c->t->qs;
69 struct gotweb_url u_path;
70 const char *prfx = c->document_uri;
71 const char *css = srv->custom_css;
73 memset(&u_path, 0, sizeof(u_path));
74 u_path.index_page = -1;
76 u_path.action = SUMMARY;
81 <meta charset="utf-8" />
82 <title>{{ srv->site_name }}</title>
83 <meta name="viewport" content="initial-scale=.75" />
84 <meta name="msapplication-TileColor" content="#da532c" />
85 <meta name="theme-color" content="#ffffff"/>
86 <link rel="apple-touch-icon" sizes="180x180" href="{{ prfx }}apple-touch-icon.png" />
87 <link rel="icon" type="image/png" sizes="32x32" href="{{ prfx }}favicon-32x32.png" />
88 <link rel="icon" type="image/png" sizes="16x16" href="{{ prfx }}favicon-16x16.png" />
89 <link rel="manifest" href="{{ prfx }}site.webmanifest"/>
90 <link rel="mask-icon" href="{{ prfx }}safari-pinned-tab.svg" />
91 <link rel="stylesheet" type="text/css" href="{{ prfx }}{{ css }}" />
97 <a href="{{ srv->logo_url }}" target="_blank">
98 <img src="{{ prfx }}{{ srv->logo }}" />
104 <a href="?index_page={{ printf "%d", qs->index_page }}">
108 {! u_path.path = qs->path; !}
110 <a href="{{ render gotweb_render_url(tp->tp_arg, &u_path)}}">
114 {{ if qs->action != INDEX }}
115 {{ " / " }}{{ gotweb_action_name(qs->action) }}
122 {{ define gotweb_render_footer(struct template *tp) }}
124 struct request *c = tp->tp_arg;
125 struct server *srv = c->srv;
127 <div id="site_owner_wrapper">
128 <div id="site_owner">
129 {{ if srv->show_site_owner }}
130 {{ srv->site_owner }}
140 {{ define gotweb_render_repo_table_hdr(struct template *tp) }}
142 struct request *c = tp->tp_arg;
143 struct server *srv = c->srv;
145 <div id="index_header">
146 <div id="index_header_project">
149 {{ if srv->show_repo_description }}
150 <div id="index_header_description">
154 {{ if srv->show_repo_owner }}
155 <div id="index_header_owner">
159 {{ if srv->show_repo_age }}
160 <div id="index_header_age">
167 {{ define gotweb_render_repo_fragment(struct template *tp, struct repo_dir *repo_dir) }}
169 struct request *c = tp->tp_arg;
170 struct server *srv = c->srv;
171 struct gotweb_url summary = {
175 .path = repo_dir->name,
180 .path = repo_dir->name,
185 .path = repo_dir->name,
190 .path = repo_dir->name,
195 .path = repo_dir->name,
200 .path = repo_dir->name,
203 <div class="index_wrapper">
204 <div class="index_project">
205 <a href="{{ render gotweb_render_url(tp->tp_arg, &summary) }}">{{ repo_dir->name }}</a>
207 {{ if srv->show_repo_description }}
208 <div class="index_project_description">
209 {{ repo_dir->description }}
212 {{ if srv->show_repo_owner }}
213 <div class="index_project_owner">
214 {{ repo_dir->owner }}
217 {{ if srv->show_repo_age }}
218 <div class="index_project_age">
222 <div class="navs_wrapper">
224 <a href="{{ render gotweb_render_url(tp->tp_arg, &summary) }}">summary</a>
226 <a href="{{ render gotweb_render_url(tp->tp_arg, &briefs) }}">briefs</a>
228 <a href="{{ render gotweb_render_url(tp->tp_arg, &commits) }}">commits</a>
230 <a href="{{ render gotweb_render_url(tp->tp_arg, &tags) }}">tags</a>
232 <a href="{{ render gotweb_render_url(tp->tp_arg, &tree) }}">tree</a>
234 <a href="{{ render gotweb_render_url(tp->tp_arg, &rss) }}">rss</a>
236 <div class="dotted_line"></div>
241 {{ define gotweb_render_briefs(struct template *tp) }}
243 const struct got_error *error;
244 struct request *c = tp->tp_arg;
245 struct server *srv = c->srv;
246 struct transport *t = c->t;
247 struct querystring *qs = c->t->qs;
248 struct repo_commit *rc;
249 struct repo_dir *repo_dir = t->repo_dir;
250 struct gotweb_url diff_url, tree_url;
253 diff_url = (struct gotweb_url){
257 .path = repo_dir->name,
258 .headref = qs->headref,
260 tree_url = (struct gotweb_url){
264 .path = repo_dir->name,
265 .headref = qs->headref,
268 if (qs->action == SUMMARY) {
270 error = got_get_repo_commits(c, D_MAXSLCOMMDISP);
272 error = got_get_repo_commits(c, srv->max_commits_display);
276 <div id="briefs_title_wrapper">
277 <div id="briefs_title">Commit Briefs</div>
279 <div id="briefs_content">
280 {{ tailq-foreach rc &t->repo_commits entry }}
282 diff_url.commit = rc->commit_id;
283 tree_url.commit = rc->commit_id;
285 tmp = strchr(rc->author, '<');
289 tmp = strchr(rc->commit_msg, '\n');
293 <div class="briefs_age">
294 {{ render gotweb_render_age(tp, rc->committer_time, TM_DIFF) }}
296 <div class="briefs_author">
299 <div class="briefs_log">
300 <a href="{{ render gotweb_render_url(tp->tp_arg, &diff_url) }}">
303 {{ if rc->refs_str }}
304 {{ " " }} <span class="refs_str">({{ rc->refs_str }})</span>
308 <div class="navs_wrapper">
310 <a href="{{ render gotweb_render_url(tp->tp_arg, &diff_url) }}">diff</a>
312 <a href="{{ render gotweb_render_url(tp->tp_arg, &tree_url) }}">tree</a>
315 <div class="dotted_line"></div>
317 {{ if t->next_id || t->prev_id }}
318 {{ render gotweb_render_navs(tp) }}
323 {{ define gotweb_render_navs(struct template *tp) }}
325 struct request *c = tp->tp_arg;
326 struct transport *t = c->t;
327 struct gotweb_url prev, next;
328 int have_prev, have_next;
330 gotweb_get_navs(c, &prev, &have_prev, &next, &have_next);
332 <div id="np_wrapper">
335 <a href="{{ render gotweb_render_url(c, &prev) }}">
342 <a href="{{ render gotweb_render_url(c, &next) }}">
357 {{ define gotweb_render_commits(struct template *tp) }}
359 struct request *c = tp->tp_arg;
360 struct transport *t = c->t;
361 struct repo_dir *repo_dir = t->repo_dir;
362 struct repo_commit *rc;
363 struct gotweb_url diff, tree;
365 diff = (struct gotweb_url){
369 .path = repo_dir->name,
371 tree = (struct gotweb_url){
375 .path = repo_dir->name,
378 <div class="commits_title_wrapper">
379 <div class="commits_title">Commits</div>
381 <div class="commits_content">
382 {{ tailq-foreach rc &t->repo_commits entry }}
384 diff.commit = rc->commit_id;
385 tree.commit = rc->commit_id;
387 <div class="commits_header_wrapper">
388 <div class="commits_header">
389 <div class="header_commit_title">Commit:</div>
390 <div class="header_commit">{{ rc->commit_id }}</div>
391 <div class="header_author_title">Author:</div>
392 <div class="header_author">{{ rc->author }}</div>
393 <div class="header_age_title">Date:</div>
394 <div class="header_age">
395 {{ render gotweb_render_age(tp, rc->committer_time, TM_LONG) }}
399 <div class="dotted_line"></div>
404 <div class="navs_wrapper">
406 <a href="{{ render gotweb_render_url(c, &diff) }}">diff</a>
408 <a href="{{ render gotweb_render_url(c, &tree) }}">tree</a>
411 <div class="dotted_line"></div>
413 {{ if t->next_id || t->prev_id }}
414 {{ render gotweb_render_navs(tp) }}
419 {{ define gotweb_render_blob(struct template *tp,
420 struct got_blob_object *blob) }}
422 struct request *c = tp->tp_arg;
423 struct transport *t = c->t;
424 struct repo_commit *rc = TAILQ_FIRST(&t->repo_commits);
426 <div id="blob_title_wrapper">
427 <div id="blob_title">Blob</div>
429 <div id="blob_content">
430 <div id="blob_header_wrapper">
431 <div id="blob_header">
432 <div class="header_age_title">Date:</div>
433 <div class="header_age">
434 {{ render gotweb_render_age(tp, rc->committer_time, TM_LONG) }}
436 <div id="header_commit_msg_title">Message:</div>
437 <div id="header_commit_msg">{{ rc->commit_msg }}</div>
440 <div class="dotted_line"></div>
443 {{ render got_output_blob_by_lines(tp, blob, gotweb_render_blob_line) }}
449 {{ define gotweb_render_blob_line(struct template *tp, const char *line,
455 r = snprintf(lineno, sizeof(lineno), "%zu", no);
456 if (r < 0 || (size_t)r >= sizeof(lineno))
459 <div class="blob_line" id="line{{ lineno }}">
460 <div class="blob_number">
461 <a href="#line{{ lineno }}">{{ lineno }}</a>
463 <div class="blob_code">{{ line }}</div>
467 {{ define gotweb_render_tree(struct template *tp) }}
469 struct request *c = tp->tp_arg;
470 struct transport *t = c->t;
471 struct repo_commit *rc = TAILQ_FIRST(&t->repo_commits);
473 <div id="tree_title_wrapper">
474 <div id="tree_title">Tree</div>
476 <div id="tree_content">
477 <div id="tree_header_wrapper">
478 <div id="tree_header">
479 <div id="header_tree_title">Tree:</div>
480 <div id="header_tree">{{ rc->tree_id }}</div>
481 <div class="header_age_title">Date:</div>
482 <div class="header_age">
483 {{ render gotweb_render_age(tp, rc->committer_time, TM_LONG) }}
485 <div id="header_commit_msg_title">Message:</div>
486 <div id="header_commit_msg">{{ rc->commit_msg }}</div>
489 <div class="dotted_line"></div>
491 {{ render got_output_repo_tree(c, gotweb_render_tree_item) }}
496 {{ define gotweb_render_tree_item(struct template *tp,
497 struct got_tree_entry *te) }}
499 struct request *c = tp->tp_arg;
500 struct transport *t = c->t;
501 struct querystring *qs = t->qs;
502 struct repo_commit *rc = TAILQ_FIRST(&t->repo_commits);
503 const char *modestr = "";
508 struct gotweb_url url = {
511 .commit = rc->commit_id,
515 name = got_tree_entry_get_name(te);
516 mode = got_tree_entry_get_mode(te);
518 folder = qs->folder ? qs->folder : "";
520 if (asprintf(&dir, "%s/%s", folder, name) == -1)
531 if (got_object_tree_entry_is_submodule(te))
533 else if (S_ISLNK(mode))
535 else if (S_ISDIR(mode))
537 else if (mode & S_IXUSR)
540 <div class="tree_wrapper">
541 {{ if S_ISDIR(mode) }}
542 <div class="tree_line">
543 <a href="{{ render gotweb_render_url(c, &url) }}">
544 {{ name }}{{ modestr }}
547 <div class="tree_line_blank"> </div>
549 <div class="tree_line">
550 <a href="{{ render gotweb_render_url(c, &url) }}">
551 {{ name }}{{ modestr }}
554 <div class="tree_line_blank">
555 {! url.action = COMMITS; !}
556 <a href="{{ render gotweb_render_url(c, &url) }}">
560 {! url.action = BLAME; !}
561 <a href="{{ render gotweb_render_url(c, &url) }}">
573 {{ define gotweb_render_tags_tmpl(struct template *tp) }}
575 struct request *c = tp->tp_arg;
576 struct transport *t = c->t;
577 struct querystring *qs = t->qs;
581 commit_found = qs->commit == NULL;
583 <div id="tags_title_wrapper">
584 <div id="tags_title">Tags</div>
586 <div id="tags_content">
587 {{ if t->tag_count == 0 }}
588 <div id="err_content">
589 This repository contains no tags
592 {{ tailq-foreach rt &t->repo_tags entry }}
593 {{ if commit_found || !strcmp(qs->commit, rt->commit_id) }}
594 {! commit_found = 1; !}
595 {{ render tag_item(tp, rt) }}
598 {{ if t->next_id || t->prev_id }}
599 {{ render gotweb_render_navs(tp) }}
605 {{ define tag_item(struct template *tp, struct repo_tag *rt) }}
607 struct request *c = tp->tp_arg;
608 struct transport *t = c->t;
609 struct repo_dir *repo_dir = t->repo_dir;
610 char *tag_name = rt->tag_name;
611 char *msg = rt->tag_commit;
613 struct gotweb_url url = {
617 .path = repo_dir->name,
618 .commit = rt->commit_id,
621 if (strncmp(tag_name, "refs/tags/", 10) == 0)
625 nl = strchr(msg, '\n');
630 <div class="tag_age">
631 {{ render gotweb_render_age(tp, rt->tagger_time, TM_DIFF) }}
633 <div class="tag">{{ tag_name }}</div>
634 <div class="tag_log">
635 <a href="{{ render gotweb_render_url(c, &url) }}">
639 <div class="navs_wrapper">
641 <a href="{{ render gotweb_render_url(c, &url) }}">tag</a>
643 {! url.action = BRIEFS; !}
644 <a href="{{ render gotweb_render_url(c, &url) }}">commit briefs</a>
646 {! url.action = COMMITS; !}
647 <a href="{{ render gotweb_render_url(c, &url) }}">commits</a>
650 <div class="dotted_line"></div>
653 {{ define gotweb_render_tag(struct template *tp) }}
655 struct request *c = tp->tp_arg;
656 struct transport *t = c->t;
658 const char *tag_name;
660 rt = TAILQ_LAST(&t->repo_tags, repo_tags_head);
661 tag_name = rt->tag_name;
663 if (strncmp(tag_name, "refs/", 5) == 0)
666 <div id="tags_title_wrapper">
667 <div id="tags_title">Tag</div>
669 <div id="tags_content">
670 <div id="tag_header_wrapper">
671 <div id="tag_header">
672 <div class="header_commit_title">Commit:</div>
673 <div class="header_commit">
676 <span class="refs_str">({{ tag_name }})</span>
678 <div class="header_author_title">Tagger:</div>
679 <div class="header_author">{{ rt->tagger }}</div>
680 <div class="header_age_title">Date:</div>
681 <div class="header_age">
682 {{ render gotweb_render_age(tp, rt->tagger_time, TM_LONG)}}
684 <div id="header_commit_msg_title">Message:</div>
685 <div id="header_commit_msg">{{ rt->commit_msg }}</div>
687 <div class="dotted_line"></div>
688 <div id="tag_commit">
696 {{ define gotweb_render_diff(struct template *tp, FILE *fp) }}
698 struct request *c = tp->tp_arg;
699 struct transport *t = c->t;
700 struct repo_commit *rc = TAILQ_FIRST(&t->repo_commits);
705 <div id="diff_title_wrapper">
706 <div id="diff_title">Commit Diff</div>
708 <div id="diff_content">
709 <div id="diff_header_wrapper">
710 <div id="diff_header">
711 <div id="header_diff_title">Diff:</div>
712 <div id="header_diff">
717 <div class="header_commit_title">Commit:</div>
718 <div class="header_commit">{{ rc->commit_id }}</div>
719 <div id="header_tree_title">Tree:</div>
720 <div id="header_tree">{{ rc->tree_id }}</div>
721 <div class="header_author_title">Author:</div>
722 <div class="header_author">{{ rc->author }}</div>
723 <div class="header_age_title">Date:</div>
724 <div class="header_age">
725 {{ render gotweb_render_age(tp, rc->committer_time, TM_LONG) }}
727 <div id="header_commit_msg_title">Message</div>
728 <div id="header_commit_msg">{{ rc->commit_msg }}</div>
731 <div class="dotted_line"></div>
734 {{ while (linelen = getline(&line, &linesize, fp)) != -1 }}
735 {{ render diff_line(tp, line) }}
743 {{ define diff_line(struct template *tp, char *line )}}
745 const char *color = NULL;
748 if (!strncmp(line, "-", 1))
749 color = "diff_minus";
750 else if (!strncmp(line, "+", 1))
752 else if (!strncmp(line, "@@", 2))
753 color = "diff_chunk_header";
754 else if (!strncmp(line, "commit +", 8) ||
755 !strncmp(line, "commit -", 8) ||
756 !strncmp(line, "blob +", 6) ||
757 !strncmp(line, "blob -", 6) ||
758 !strncmp(line, "file +", 6) ||
759 !strncmp(line, "file -", 6))
761 else if (!strncmp(line, "from:", 5) || !strncmp(line, "via:", 4))
762 color = "diff_author";
763 else if (!strncmp(line, "date:", 5))
766 nl = strchr(line, '\n');
770 <div class="diff_line {{ color }}">{{ line }}</div>
773 {{ define gotweb_render_rss(struct template *tp) }}
775 struct request *c = tp->tp_arg;
776 struct server *srv = c->srv;
777 struct transport *t = c->t;
778 struct repo_dir *repo_dir = t->repo_dir;
780 struct gotweb_url summary = {
784 .path = repo_dir->name,
787 <?xml version="1.0" encoding="UTF-8"?>
788 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
790 <title>Tags of {{ repo_dir->name }}</title>
793 {{ render gotweb_render_absolute_url(c, &summary) }}
796 {{ if srv->show_repo_description }}
797 <description>{{ repo_dir->description }}</description>
799 {{ tailq-foreach rt &t->repo_tags entry }}
800 {{ render rss_tag_item(tp, rt) }}
806 {{ define rss_tag_item(struct template *tp, struct repo_tag *rt) }}
808 struct request *c = tp->tp_arg;
809 struct transport *t = c->t;
810 struct repo_dir *repo_dir = t->repo_dir;
811 char *tag_name = rt->tag_name;
812 struct gotweb_url tag = {
816 .path = repo_dir->name,
817 .commit = rt->commit_id,
820 if (strncmp(tag_name, "refs/tags/", 10) == 0)
824 <title>{{ repo_dir->name }} {{" "}} {{ tag_name }}</title>
827 {{ render gotweb_render_absolute_url(c, &tag) }}
831 <![CDATA[<pre>{{ rt->tag_commit }}</pre>]]>
833 {{ render rss_author(tp, rt->tagger) }}
834 <guid isPermaLink="false">{{ rt->commit_id }}</guid>
836 {{ render gotweb_render_age(tp, rt->tagger_time, TM_RFC822) }}
841 {{ define rss_author(struct template *tp, char *author) }}
845 /* what to do if the author name contains a paren? */
846 if (strchr(author, '(') != NULL || strchr(author, ')') != NULL)
849 t = strchr(author, '<');
855 while (isspace((unsigned char)*--t))
858 t = strchr(mail, '>');
864 {{ mail }} {{" "}} ({{ author }})