1/* ui-commit.c: generate commit view
 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"
10
11void cgit_print_commit(const char *hex)
12{
13	struct commit *commit;
14	struct commitinfo *info;
15	struct commit_list *p;
16	unsigned char sha1[20];
17	char *query;
18
19	if (get_sha1(hex, sha1)) {
20		cgit_print_error(fmt("Bad object id: %s", hex));
21		return;
22	}
23	commit = lookup_commit_reference(sha1);
24	if (!commit) {
25		cgit_print_error(fmt("Bad commit reference: %s", hex));
26		return;
27	}
28	info = cgit_parse_commit(commit);
29
30	html("<table class='commit-info'>\n");
31	html("<tr><th>author</th><td>");
32	html_txt(info->author);
33	html(" ");
34	html_txt(info->author_email);
35	html("</td><td class='right'>");
36	cgit_print_date(info->author_date);
37	html("</td></tr>\n");
38	html("<tr><th>committer</th><td>");
39	html_txt(info->committer);
40	html(" ");
41	html_txt(info->committer_email);
42	html("</td><td class='right'>");
43	cgit_print_date(info->committer_date);
44	html("</td></tr>\n");
45	html("<tr><th>tree</th><td colspan='2' class='sha1'><a href='");
46	query = fmt("id=%s", sha1_to_hex(commit->tree->object.sha1));
47	html_attr(cgit_pageurl(cgit_query_repo, "tree", query));
48	htmlf("'>%s</a></td></tr>\n", sha1_to_hex(commit->tree->object.sha1));
49      	for (p = commit->parents; p ; p = p->next) {
50		html("<tr><th>parent</th>"
51		     "<td colspan='2' class='sha1'>"
52		     "<a href='");
53		query = fmt("id=%s", sha1_to_hex(p->item->object.sha1));
54		html_attr(cgit_pageurl(cgit_query_repo, "commit", query));
55		htmlf("'>%s</a></td></tr>\n", 
56		      sha1_to_hex(p->item->object.sha1));
57	}
58	html("</table>\n");
59	html("<div class='commit-subject'>");
60	html_txt(info->subject);
61	html("</div>");
62	html("<div class='commit-msg'>");
63	html_txt(info->msg);
64	html("</div>");
65	cgit_free_commitinfo(info);
66}