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 <time.h>
  10
  11 #include "cgit.h"
  12 #include "html.h"
  13
  14 time_t read_agefile(char *path)
  15 {
  16         FILE *f;
  17         static char buf[64], buf2[64];
  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
  29 static void print_modtime(struct cgit_repo *repo)
  30 {
  31         char *path;
  32         struct stat s;
  33
  34         path = fmt("%s/%s", repo->path, ctx.cfg.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
  46 void cgit_print_repolist(struct cacheitem *item)
  47 {
  48         int i, columns = 4;
  49         char *last_group = NULL;
  50
  51         if (ctx.cfg.enable_index_links)
  52                 columns++;
  53
  54         cgit_print_docstart(ctx.cfg.root_title, item);
  55         cgit_print_pageheader(ctx.cfg.root_title, 0);
  56
  57         html("<table summary='repository list' class='list nowrap'>");
  58         if (ctx.cfg.index_header) {
  59                 htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
  60                       columns);
  61                 html_include(ctx.cfg.index_header);
  62                 html("</td></tr>");
  63         }
  64         html("<tr class='nohover'>"
  65              "<th class='left'>Name</th>"
  66              "<th class='left'>Description</th>"
  67              "<th class='left'>Owner</th>"
  68              "<th class='left'>Idle</th>");
  69         if (ctx.cfg.enable_index_links)
  70                 html("<th>Links</th>");
  71         html("</tr>\n");
  72
  73         for (i=0; i<cgit_repolist.count; i++) {
  74                 ctx.repo = &cgit_repolist.repos[i];
  75                 if ((last_group == NULL && ctx.repo->group != NULL) ||
  76                     (last_group != NULL && ctx.repo->group == NULL) ||
  77                     (last_group != NULL && ctx.repo->group != NULL &&
  78                      strcmp(ctx.repo->group, last_group))) {
  79                         htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
  80                               columns);
  81                         html_txt(ctx.repo->group);
  82                         html("</td></tr>");
  83                         last_group = ctx.repo->group;
  84                 }
  85                 htmlf("<tr><td class='%s'>",
  86                       ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
  87                 html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
  88                 html_txt(ctx.repo->name);
  89                 html_link_close();
  90                 html("</td><td>");
  91                 html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
  92                 html("</td><td>");
  93                 html_txt(ctx.repo->owner);
  94                 html("</td><td>");
  95                 print_modtime(ctx.repo);
  96                 html("</td>");
  97                 if (ctx.cfg.enable_index_links) {
  98                         html("<td>");
  99                         html_link_open(cgit_repourl(ctx.repo->url),
 100                                        NULL, "button");
 101                         html("summary</a>");
 102                         cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
 103                                       0, NULL, NULL);
 104                         cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
 105                         html("</td>");
 106                 }
 107                 html("</tr>\n");
 108         }
 109         html("</table>");
 110         cgit_print_docend();
 111 }