ui-log.c

   1 /* ui-log.c: functions for log output
   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
  11 void print_commit(struct commit *commit)
  12 {
  13         char buf[32];
  14         struct commitinfo *info;
  15         struct tm *time;
  16
  17         info = cgit_parse_commit(commit);
  18         time = gmtime(&commit->date);
  19         html("<tr><td>");
  20         strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
  21         html_txt(buf);
  22         html("</td><td>");
  23         char *qry = fmt("id=%s", sha1_to_hex(commit->object.sha1));
  24         char *url = cgit_pageurl(cgit_query_repo, "commit", qry);
  25         html_link_open(url, NULL, NULL);
  26         html_ntxt(80, info->subject);
  27         html_link_close();
  28         html("</td><td>");
  29         html_txt(info->author);
  30         html("</td></tr>\n");
  31         cgit_free_commitinfo(info);
  32 }
  33
  34
  35 void cgit_print_log(const char *tip, int ofs, int cnt, char *grep)
  36 {
  37         struct rev_info rev;
  38         struct commit *commit;
  39         const char *argv[3] = {NULL, tip, NULL};
  40         int argc = 2;
  41         int i;
  42
  43         if (grep)
  44                 argv[argc++] = fmt("--grep=%s", grep);
  45         init_revisions(&rev, NULL);
  46         rev.abbrev = DEFAULT_ABBREV;
  47         rev.commit_format = CMIT_FMT_DEFAULT;
  48         rev.verbose_header = 1;
  49         rev.show_root_diff = 0;
  50         setup_revisions(argc, argv, &rev, NULL);
  51         if (rev.grep_filter) {
  52                 rev.grep_filter->regflags |= REG_ICASE;
  53                 compile_grep_patterns(rev.grep_filter);
  54         }
  55         prepare_revision_walk(&rev);
  56
  57         html("<h2>Log</h2>");
  58         html("<table class='list nowrap'>");
  59         html("<tr class='nohover'><th class='left'>Date</th>"
  60              "<th class='left'>Message</th>"
  61              "<th class='left'>Author</th></tr>\n");
  62
  63         if (ofs<0)
  64                 ofs = 0;
  65
  66         for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) {
  67                 free(commit->buffer);
  68                 commit->buffer = NULL;
  69                 free_commit_list(commit->parents);
  70                 commit->parents = NULL;
  71         }
  72
  73         for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
  74                 print_commit(commit);
  75                 free(commit->buffer);
  76                 commit->buffer = NULL;
  77                 free_commit_list(commit->parents);
  78                 commit->parents = NULL;
  79         }
  80         html("</table>\n");
  81
  82         html("<div class='pager'>");
  83         if (ofs > 0) {
  84                 html("&nbsp;<a href='");
  85                 html(cgit_pageurl(cgit_query_repo, cgit_query_page,
  86                                   fmt("h=%s&ofs=%d", tip, ofs-cnt)));
  87                 html("'>[prev]</a>&nbsp;");
  88         }
  89
  90         if ((commit = get_revision(&rev)) != NULL) {
  91                 html("&nbsp;<a href='");
  92                 html(cgit_pageurl(cgit_query_repo, "log",
  93                                   fmt("h=%s&ofs=%d", tip, ofs+cnt)));
  94                 html("'>[next]</a>&nbsp;");
  95         }
  96         html("</div>");
  97 }
  98