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	struct repoinfo *repo;
 48	int i;
 49	char *last_group = NULL;
 50
 51	cgit_print_docstart(cgit_root_title, item);
 52	cgit_print_pageheader(cgit_root_title, 0);
 53
 54	html("<table class='list nowrap'>");
 55	if (cgit_index_header) {
 56		html("<tr class='nohover'><td colspan='5' class='include-block'>");
 57		html_include(cgit_index_header);
 58		html("</td></tr>");
 59	}
 60	html("<tr class='nohover'>"
 61	     "<th class='left'>Name</th>"
 62	     "<th class='left'>Description</th>"
 63	     "<th class='left'>Owner</th>"
 64	     "<th class='left'>Idle</th>"
 65	     "<th>Links</th></tr>\n");
 66
 67	for (i=0; i<cgit_repolist.count; i++) {
 68		repo = &cgit_repolist.repos[i];
 69		if ((last_group == NULL && repo->group != NULL) ||
 70		    (last_group != NULL && repo->group == NULL) ||
 71		    (last_group != NULL && repo->group!= NULL &&
 72		     strcmp(repo->group, last_group))) {
 73			html("<tr class='nohover'><td colspan='4' class='repogroup'>");
 74			html_txt(repo->group);
 75			html("</td></tr>");
 76			last_group = repo->group;
 77		}
 78		htmlf("<tr><td class='%s'>",
 79		      repo->group ? "sublevel-repo" : "toplevel-repo");
 80		html_link_open(cgit_repourl(repo->url), repo->desc, NULL);
 81		html_txt(repo->name);
 82		html_link_close();
 83		html("</td><td>");
 84		html_ntxt(cgit_max_repodesc_len, repo->desc);
 85		html("</td><td>");
 86		html_txt(repo->owner);
 87		html("</td><td>");
 88		print_modtime(repo);
 89		html("</td><td>");
 90		html_link_open(cgit_repourl(repo->url),
 91			       "Summary", "button");
 92		html("S</a>");
 93		html_link_open(cgit_pageurl(repo->name, "log", NULL),
 94			       "Log", "button");
 95		html("L</a>");
 96		html_link_open(cgit_pageurl(repo->name, "tree", NULL),
 97			       "Files", "button");
 98		html("F</a>");
 99		html("</td></tr>\n");
100	}
101	html("</table>");
102	cgit_print_docend();
103}