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	struct tm tm;
 18
 19	if (!(f = fopen(path, "r")))
 20		return -1;
 21	fgets(buf, sizeof(buf), f);
 22	fclose(f);
 23	if (parse_date(buf, buf2, sizeof(buf2)))
 24		return strtoul(buf2, NULL, 10);
 25	else
 26		return 0;
 27}
 28
 29static void print_modtime(struct repoinfo *repo)
 30{
 31	char *path;
 32	struct stat s;
 33
 34	path = fmt("%s/%s", repo->path, cgit_agefile);
 35	if (stat(path, &s) == 0) {
 36		cgit_print_age(read_agefile(path), -1, NULL);
 37		return;
 38	}
 39
 40	path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch);
 41	if (stat(path, &s) != 0)
 42		return;
 43	cgit_print_age(s.st_mtime, -1, NULL);
 44}
 45
 46void cgit_print_repolist(struct cacheitem *item)
 47{
 48	struct repoinfo *repo;
 49	int i;
 50	char *last_group = NULL;
 51
 52	cgit_print_docstart(cgit_root_title, item);
 53	cgit_print_pageheader(cgit_root_title, 0);
 54
 55	html("<table class='list nowrap'>");
 56	if (cgit_index_header) {
 57		html("<tr class='nohover'><td colspan='5' class='include-block'>");
 58		html_include(cgit_index_header);
 59		html("</td></tr>");
 60	}
 61	html("<tr class='nohover'>"
 62	     "<th class='left'>Name</th>"
 63	     "<th class='left'>Description</th>"
 64	     "<th class='left'>Owner</th>"
 65	     "<th class='left'>Idle</th>"
 66	     "<th>Links</th></tr>\n");
 67
 68	for (i=0; i<cgit_repolist.count; i++) {
 69		repo = &cgit_repolist.repos[i];
 70		if ((last_group == NULL && repo->group != NULL) ||
 71		    (last_group != NULL && repo->group == NULL) ||
 72		    (last_group != NULL && repo->group!= NULL &&
 73		     strcmp(repo->group, last_group))) {
 74			html("<tr class='nohover'><td colspan='4' class='repogroup'>");
 75			html_txt(repo->group);
 76			html("</td></tr>");
 77			last_group = repo->group;
 78		}
 79		htmlf("<tr><td class='%s'>",
 80		      repo->group ? "sublevel-repo" : "toplevel-repo");
 81		html_link_open(cgit_repourl(repo->url), repo->desc, NULL);
 82		html_txt(repo->name);
 83		html_link_close();
 84		html("</td><td>");
 85		html_ntxt(cgit_max_repodesc_len, repo->desc);
 86		html("</td><td>");
 87		html_txt(repo->owner);
 88		html("</td><td>");
 89		print_modtime(repo);
 90		html("</td><td>");
 91		html_link_open(cgit_repourl(repo->url),
 92			       "Summary", "button");
 93		html("S</a>");
 94		html_link_open(cgit_pageurl(repo->name, "log", NULL),
 95			       "Log", "button");
 96		html("L</a>");
 97		html_link_open(cgit_pageurl(repo->name, "tree", NULL),
 98			       "Files", "button");
 99		html("F</a>");
100		html("</td></tr>\n");
101	}
102	html("</table>");
103	cgit_print_docend();
104}