1/* ui-repolist.c: functions for generating the repolist page
 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#include <time.h>
11
12
13time_t read_agefile(char *path)
14{
15	FILE *f;
16	static char buf[64], buf2[64];
17
18	if (!(f = fopen(path, "r")))
19		return -1;
20	fgets(buf, sizeof(buf), f);
21	fclose(f);
22	if (parse_date(buf, buf2, sizeof(buf2)))
23		return strtoul(buf2, NULL, 10);
24	else
25		return 0;
26}
27
28static void print_modtime(struct repoinfo *repo)
29{
30	char *path;
31	struct stat s;
32
33	path = fmt("%s/%s", repo->path, cgit_agefile);
34	if (stat(path, &s) == 0) {
35		cgit_print_age(read_agefile(path), -1, NULL);
36		return;
37	}
38
39	path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch);
40	if (stat(path, &s) != 0)
41		return;
42	cgit_print_age(s.st_mtime, -1, NULL);
43}
44
45void cgit_print_repolist(struct cacheitem *item)
46{
47	int i;
48	char *last_group = NULL;
49
50	cgit_print_docstart(cgit_root_title, item);
51	cgit_print_pageheader(cgit_root_title, 0);
52
53	html("<table class='list nowrap'>");
54	if (cgit_index_header) {
55		html("<tr class='nohover'><td colspan='5' class='include-block'>");
56		html_include(cgit_index_header);
57		html("</td></tr>");
58	}
59	html("<tr class='nohover'>"
60	     "<th class='left'>Name</th>"
61	     "<th class='left'>Description</th>"
62	     "<th class='left'>Owner</th>"
63	     "<th class='left'>Idle</th>"
64	     "<th>Links</th></tr>\n");
65
66	for (i=0; i<cgit_repolist.count; i++) {
67		cgit_repo = &cgit_repolist.repos[i];
68		if ((last_group == NULL && cgit_repo->group != NULL) ||
69		    (last_group != NULL && cgit_repo->group == NULL) ||
70		    (last_group != NULL && cgit_repo->group != NULL &&
71		     strcmp(cgit_repo->group, last_group))) {
72			html("<tr class='nohover'><td colspan='4' class='repogroup'>");
73			html_txt(cgit_repo->group);
74			html("</td></tr>");
75			last_group = cgit_repo->group;
76		}
77		htmlf("<tr><td class='%s'>",
78		      cgit_repo->group ? "sublevel-repo" : "toplevel-repo");
79		html_link_open(cgit_repourl(cgit_repo->url), NULL, NULL);
80		html_txt(cgit_repo->name);
81		html_link_close();
82		html("</td><td>");
83		html_ntxt(cgit_max_repodesc_len, cgit_repo->desc);
84		html("</td><td>");
85		html_txt(cgit_repo->owner);
86		html("</td><td>");
87		print_modtime(cgit_repo);
88		html("</td><td>");
89		html_link_open(cgit_repourl(cgit_repo->url),
90			       "Summary", "button");
91		html("S</a>");
92		cgit_log_link("L", "Log", "button", NULL, NULL, NULL);
93		cgit_tree_link("F", "Files", "button", NULL, NULL, NULL);
94		html("</td></tr>\n");
95	}
96	html("</table>");
97	cgit_print_docend();
98}