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         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 }