/* ui-log.c: functions for log output
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
int files, add_lines, rem_lines;
void count_lines(char *line, int size)
{
if (size <= 0)
return;
if (line[0] == '+')
add_lines++;
else if (line[0] == '-')
rem_lines++;
}
void inspect_files(struct diff_filepair *pair)
{
files++;
if (cgit_repo->enable_log_linecount)
cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines);
}
void print_commit(struct commit *commit)
{
struct commitinfo *info;
info = cgit_parse_commit(commit);
html("<tr><td>");
cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
html("</td><td>");
cgit_commit_link(info->subject, NULL, NULL, cgit_query_head,
sha1_to_hex(commit->object.sha1));
if (cgit_repo->enable_log_filecount) {
files = 0;
add_lines = 0;
rem_lines = 0;
cgit_diff_commit(commit, inspect_files);
html("</td><td class='right'>");
htmlf("%d", files);
if (cgit_repo->enable_log_linecount) {
html("</td><td class='right'>");
htmlf("-%d/+%d", rem_lines, add_lines);
}
}
html("</td><td>");
html_txt(info->author);
html("</td></tr>\n");
cgit_free_commitinfo(info);
}
void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager)
{
struct rev_info rev;
struct commit *commit;
const char *argv[] = {NULL, tip, NULL, NULL, NULL};
int argc = 2;
int i;
if (!tip)
argv[1] = cgit_query_head;
if (grep && pattern && (!strcmp(grep, "grep") ||
!strcmp(grep, "author") ||
!strcmp(grep, "committer")))
argv[argc++] = fmt("--%s=%s", grep, pattern);
if (path) {
argv[argc++] = "--";
argv[argc++] = path;
}
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
setup_revisions(argc, argv, &rev, NULL);
if (rev.grep_filter) {
rev.grep_filter->regflags |= REG_ICASE;
compile_grep_patterns(rev.grep_filter);
}
prepare_revision_walk(&rev);
html("<table summary='log' class='list nowrap'>");
html("<tr class='nohover'><th class='left'>Age</th>"
"<th class='left'>Message</th>");
if (cgit_repo->enable_log_filecount) {
html("<th class='right'>Files</th>");
if (cgit_repo->enable_log_linecount)
html("<th class='right'>Lines</th>");
}
html("<th class='left'>Author</th></tr>\n");
if (ofs<0)
ofs = 0;
for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) {
free(commit->buffer);
commit->buffer = NULL;
free_commit_list(commit->parents);
commit->parents = NULL;
}
for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
print_commit(commit);
free(commit->buffer);
commit->buffer = NULL;
free_commit_list(commit->parents);
commit->parents = NULL;
}
html("</table>\n");
if (pager) {
html("<div class='pager'>");
if (ofs > 0) {
cgit_log_link("[prev]", NULL, NULL, cgit_query_head,
cgit_query_sha1, cgit_query_path,
ofs - cnt, cgit_query_grep,
cgit_query_search);
html(" ");
}
if ((commit = get_revision(&rev)) != NULL) {
cgit_log_link("[next]", NULL, NULL, cgit_query_head,
cgit_query_sha1, cgit_query_path,
ofs + cnt, cgit_query_grep,
cgit_query_search);
}
html("</div>");
}
}
