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 #include "ui-shared.h"
  14
  15 time_t read_agefile(char *path)
  16 {
  17         FILE *f;
  18         static char buf[64], buf2[64];
  19
  20         if (!(f = fopen(path, "r")))
  21                 return -1;
  22         fgets(buf, sizeof(buf), f);
  23         fclose(f);
  24         if (parse_date(buf, buf2, sizeof(buf2)))
  25                 return strtoul(buf2, NULL, 10);
  26         else
  27                 return 0;
  28 }
  29
  30 static void print_modtime(struct cgit_repo *repo)
  31 {
  32         char *path;
  33         struct stat s;
  34
  35         path = fmt("%s/%s", repo->path, ctx.cfg.agefile);
  36         if (stat(path, &s) == 0) {
  37                 cgit_print_age(read_agefile(path), -1, NULL);
  38                 return;
  39         }
  40
  41         path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch);
  42         if (stat(path, &s) != 0)
  43                 return;
  44         cgit_print_age(s.st_mtime, -1, NULL);
  45 }
  46
  47 void cgit_print_repolist()
  48 {
  49         int i, columns = 4;
  50         char *last_group = NULL;
  51
  52         if (ctx.cfg.enable_index_links)
  53                 columns++;
  54
  55         ctx.page.title = ctx.cfg.root_title;
  56         cgit_print_http_headers(&ctx);
  57         cgit_print_docstart(&ctx);
  58         cgit_print_pageheader(&ctx);
  59
  60         html("<table summary='repository list' class='list nowrap'>");
  61         if (ctx.cfg.index_header) {
  62                 htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
  63                       columns);
  64                 html_include(ctx.cfg.index_header);
  65                 html("</td></tr>");
  66         }
  67         html("<tr class='nohover'>"
  68              "<th class='left'>Name</th>"
  69              "<th class='left'>Description</th>"
  70              "<th class='left'>Owner</th>"
  71              "<th class='left'>Idle</th>");
  72         if (ctx.cfg.enable_index_links)
  73                 html("<th>Links</th>");
  74         html("</tr>\n");
  75
  76         for (i=0; i<cgit_repolist.count; i++) {
  77                 ctx.repo = &cgit_repolist.repos[i];
  78                 if ((last_group == NULL && ctx.repo->group != NULL) ||
  79                     (last_group != NULL && ctx.repo->group == NULL) ||
  80                     (last_group != NULL && ctx.repo->group != NULL &&
  81                      strcmp(ctx.repo->group, last_group))) {
  82                         htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
  83                               columns);
  84                         html_txt(ctx.repo->group);
  85                         html("</td></tr>");
  86                         last_group = ctx.repo->group;
  87                 }
  88                 htmlf("<tr><td class='%s'>",
  89                       ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
  90                 html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
  91                 html_txt(ctx.repo->name);
  92                 html_link_close();
  93                 html("</td><td>");
  94                 html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
  95                 html("</td><td>");
  96                 html_txt(ctx.repo->owner);
  97                 html("</td><td>");
  98                 print_modtime(ctx.repo);
  99                 html("</td>");
 100                 if (ctx.cfg.enable_index_links) {
 101                         html("<td>");
 102                         html_link_open(cgit_repourl(ctx.repo->url),
 103                                        NULL, "button");
 104                         html("summary</a>");
 105                         cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
 106                                       0, NULL, NULL);
 107                         cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
 108                         html("</td>");
 109                 }
 110                 html("</tr>\n");
 111         }
 112         html("</table>");
 113         cgit_print_docend();
 114 }