ui-repolist.c

   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
  13 time_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
  28 static 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
  45 void 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 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, 0);
 102                         cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
 103                         html("</td>");
 104                 }
 105                 html("</tr>\n");
 106         }
 107         html("</table>");
 108         cgit_print_docend();
 109 }