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, columns = 4;
 48	char *last_group = NULL;
 49
 50	if (cgit_enable_index_links)
 51		columns++;
 52
 53	cgit_print_docstart(cgit_root_title, item);
 54	cgit_print_pageheader(cgit_root_title, 0);
 55
 56	html("<table summary='repository list' class='list nowrap'>");
 57	if (cgit_index_header) {
 58		htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
 59		      columns);
 60		html_include(cgit_index_header);
 61		html("</td></tr>");
 62	}
 63	html("<tr class='nohover'>"
 64	     "<th class='left'>Name</th>"
 65	     "<th class='left'>Description</th>"
 66	     "<th class='left'>Owner</th>"
 67	     "<th class='left'>Idle</th>");
 68	if (cgit_enable_index_links)
 69		html("<th>Links</th>");
 70	html("</tr>\n");
 71
 72	for (i=0; i<cgit_repolist.count; i++) {
 73		cgit_repo = &cgit_repolist.repos[i];
 74		if ((last_group == NULL && cgit_repo->group != NULL) ||
 75		    (last_group != NULL && cgit_repo->group == NULL) ||
 76		    (last_group != NULL && cgit_repo->group != NULL &&
 77		     strcmp(cgit_repo->group, last_group))) {
 78			htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
 79			      columns);
 80			html_txt(cgit_repo->group);
 81			html("</td></tr>");
 82			last_group = cgit_repo->group;
 83		}
 84		htmlf("<tr><td class='%s'>",
 85		      cgit_repo->group ? "sublevel-repo" : "toplevel-repo");
 86		html_link_open(cgit_repourl(cgit_repo->url), NULL, NULL);
 87		html_txt(cgit_repo->name);
 88		html_link_close();
 89		html("</td><td>");
 90		html_ntxt(cgit_max_repodesc_len, cgit_repo->desc);
 91		html("</td><td>");
 92		html_txt(cgit_repo->owner);
 93		html("</td><td>");
 94		print_modtime(cgit_repo);
 95		html("</td>");
 96		if (cgit_enable_index_links) {
 97			html("<td>");
 98			html_link_open(cgit_repourl(cgit_repo->url),
 99				       NULL, "button");
100			html("summary</a>");
101			cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
102				      0, NULL, NULL);
103			cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
104			html("</td>");
105		}
106		html("</tr>\n");
107	}
108	html("</table>");
109	cgit_print_docend();
110}