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         ctx.page.title = ctx.cfg.root_title;
  55         cgit_print_http_headers(&ctx);
  56         cgit_print_docstart(&ctx);
  57         cgit_print_pageheader(&ctx);
  58
  59         html("<table summary='repository list' class='list nowrap'>");
  60         if (ctx.cfg.index_header) {
  61                 htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
  62                       columns);
  63                 html_include(ctx.cfg.index_header);
  64                 html("</td></tr>");
  65         }
  66         html("<tr class='nohover'>"
  67              "<th class='left'>Name</th>"
  68              "<th class='left'>Description</th>"
  69              "<th class='left'>Owner</th>"
  70              "<th class='left'>Idle</th>");
  71         if (ctx.cfg.enable_index_links)
  72                 html("<th>Links</th>");
  73         html("</tr>\n");
  74
  75         for (i=0; i<cgit_repolist.count; i++) {
  76                 ctx.repo = &cgit_repolist.repos[i];
  77                 if ((last_group == NULL && ctx.repo->group != NULL) ||
  78                     (last_group != NULL && ctx.repo->group == NULL) ||
  79                     (last_group != NULL && ctx.repo->group != NULL &&
  80                      strcmp(ctx.repo->group, last_group))) {
  81                         htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
  82                               columns);
  83                         html_txt(ctx.repo->group);
  84                         html("</td></tr>");
  85                         last_group = ctx.repo->group;
  86                 }
  87                 htmlf("<tr><td class='%s'>",
  88                       ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
  89                 html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
  90                 html_txt(ctx.repo->name);
  91                 html_link_close();
  92                 html("</td><td>");
  93                 html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
  94                 html("</td><td>");
  95                 html_txt(ctx.repo->owner);
  96                 html("</td><td>");
  97                 print_modtime(ctx.repo);
  98                 html("</td>");
  99                 if (ctx.cfg.enable_index_links) {
 100                         html("<td>");
 101                         html_link_open(cgit_repourl(ctx.repo->url),
 102                                        NULL, "button");
 103                         html("summary</a>");
 104                         cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
 105                                       0, NULL, NULL);
 106                         cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
 107                         html("</td>");
 108                 }
 109                 html("</tr>\n");
 110         }
 111         html("</table>");
 112         cgit_print_docend();
 113 }