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 int files, lines;
  12
  13 void inspect_files(struct diff_filepair *pair)
  14 {
  15         files++;
  16 }
  17
  18 void print_commit(struct commit *commit)
  19 {
  20         char buf[32];
  21         struct commitinfo *info;
  22         struct tm *time;
  23
  24         info = cgit_parse_commit(commit);
  25         time = gmtime(&commit->date);
  26         html("<tr><td>");
  27         strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M", time);
  28         html_txt(buf);
  29         html("</td><td>");
  30         char *qry = fmt("id=%s", sha1_to_hex(commit->object.sha1));
  31         char *url = cgit_pageurl(cgit_query_repo, "commit", qry);
  32         html_link_open(url, NULL, NULL);
  33         html_ntxt(cgit_max_msg_len, info->subject);
  34         html_link_close();
  35         html("</td><td class='right'>");
  36         files = 0;
  37         lines = 0;
  38         cgit_diff_commit(commit, inspect_files);
  39         htmlf("%d", files);
  40         html("</td><td>");
  41         html_txt(info->author);
  42         html("</td></tr>\n");
  43         cgit_free_commitinfo(info);
  44 }
  45
  46
  47 void cgit_print_log(const char *tip, int ofs, int cnt, char *grep)
  48 {
  49         struct rev_info rev;
  50         struct commit *commit;
  51         const char *argv[3] = {NULL, tip, NULL};
  52         int argc = 2;
  53         int i;
  54
  55         if (grep)
  56                 argv[argc++] = fmt("--grep=%s", grep);
  57         init_revisions(&rev, NULL);
  58         rev.abbrev = DEFAULT_ABBREV;
  59         rev.commit_format = CMIT_FMT_DEFAULT;
  60         rev.verbose_header = 1;
  61         rev.show_root_diff = 0;
  62         setup_revisions(argc, argv, &rev, NULL);
  63         if (rev.grep_filter) {
  64                 rev.grep_filter->regflags |= REG_ICASE;
  65                 compile_grep_patterns(rev.grep_filter);
  66         }
  67         prepare_revision_walk(&rev);
  68
  69         html("<table class='list nowrap'>");
  70         html("<tr class='nohover'><th class='left'>Date</th>"
  71              "<th class='left'>Message</th>"
  72              "<th class='left'>Files</th>"
  73              "<th class='left'>Author</th></tr>\n");
  74
  75         if (ofs<0)
  76                 ofs = 0;
  77
  78         for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) {
  79                 free(commit->buffer);
  80                 commit->buffer = NULL;
  81                 free_commit_list(commit->parents);
  82                 commit->parents = NULL;
  83         }
  84
  85         for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
  86                 print_commit(commit);
  87                 free(commit->buffer);
  88                 commit->buffer = NULL;
  89                 free_commit_list(commit->parents);
  90                 commit->parents = NULL;
  91         }
  92         html("</table>\n");
  93
  94         html("<div class='pager'>");
  95         if (ofs > 0) {
  96                 html("&nbsp;<a href='");
  97                 html(cgit_pageurl(cgit_query_repo, cgit_query_page,
  98                                   fmt("h=%s&ofs=%d", tip, ofs-cnt)));
  99                 html("'>[prev]</a>&nbsp;");
 100         }
 101
 102         if ((commit = get_revision(&rev)) != NULL) {
 103                 html("&nbsp;<a href='");
 104                 html(cgit_pageurl(cgit_query_repo, "log",
 105                                   fmt("h=%s&ofs=%d", tip, ofs+cnt)));
 106                 html("'>[next]</a>&nbsp;");
 107         }
 108         html("</div>");
 109 }
 110