103940fe6b
This fixes a bug in the prev/next links on the log page: when on the default branch the links to prev/next page would contain h=(null). Signed-off-by: Lars Hjemli <hjemli@gmail.com>
129 lines
3.0 KiB
C
129 lines
3.0 KiB
C
/* ui-log.c: functions for log output
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*
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* Copyright (C) 2006 Lars Hjemli
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*
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* Licensed under GNU General Public License v2
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* (see COPYING for full license text)
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*/
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#include "cgit.h"
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int files, lines;
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void count_lines(char *line, int size)
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{
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if (size>0 && (line[0] == '+' || line[0] == '-'))
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lines++;
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}
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void inspect_files(struct diff_filepair *pair)
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{
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files++;
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if (cgit_repo->enable_log_linecount)
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cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines);
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}
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void print_commit(struct commit *commit)
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{
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struct commitinfo *info;
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info = cgit_parse_commit(commit);
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html("<tr><td>");
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cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
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html("</td><td>");
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cgit_commit_link(info->subject, NULL, NULL, cgit_query_head,
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sha1_to_hex(commit->object.sha1));
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if (cgit_repo->enable_log_filecount) {
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files = 0;
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lines = 0;
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cgit_diff_commit(commit, inspect_files);
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html("</td><td class='right'>");
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htmlf("%d", files);
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if (cgit_repo->enable_log_linecount) {
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html("</td><td class='right'>");
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htmlf("%d", lines);
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}
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}
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html("</td><td>");
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html_txt(info->author);
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html("</td></tr>\n");
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cgit_free_commitinfo(info);
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}
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void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path, int pager)
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{
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struct rev_info rev;
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struct commit *commit;
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const char *argv[] = {NULL, tip, NULL, NULL, NULL};
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int argc = 2;
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int i;
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if (!tip)
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argv[1] = cgit_query_head;
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if (grep)
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argv[argc++] = fmt("--grep=%s", grep);
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if (path) {
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argv[argc++] = "--";
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argv[argc++] = path;
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}
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init_revisions(&rev, NULL);
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rev.abbrev = DEFAULT_ABBREV;
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rev.commit_format = CMIT_FMT_DEFAULT;
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rev.verbose_header = 1;
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rev.show_root_diff = 0;
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setup_revisions(argc, argv, &rev, NULL);
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if (rev.grep_filter) {
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rev.grep_filter->regflags |= REG_ICASE;
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compile_grep_patterns(rev.grep_filter);
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}
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prepare_revision_walk(&rev);
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html("<table class='list nowrap'>");
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html("<tr class='nohover'><th class='left'>Age</th>"
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"<th class='left'>Message</th>");
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if (cgit_repo->enable_log_filecount) {
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html("<th class='left'>Files</th>");
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if (cgit_repo->enable_log_linecount)
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html("<th class='left'>Lines</th>");
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}
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html("<th class='left'>Author</th></tr>\n");
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if (ofs<0)
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ofs = 0;
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for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) {
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free(commit->buffer);
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commit->buffer = NULL;
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free_commit_list(commit->parents);
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commit->parents = NULL;
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}
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for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
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print_commit(commit);
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free(commit->buffer);
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commit->buffer = NULL;
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free_commit_list(commit->parents);
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commit->parents = NULL;
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}
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html("</table>\n");
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if (pager) {
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html("<div class='pager'>");
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if (ofs > 0) {
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cgit_log_link("[prev]", NULL, NULL, cgit_query_head,
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cgit_query_sha1, cgit_query_path,
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ofs - cnt);
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html(" ");
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}
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if ((commit = get_revision(&rev)) != NULL) {
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cgit_log_link("[next]", NULL, NULL, cgit_query_head,
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cgit_query_sha1, cgit_query_path,
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ofs + cnt);
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}
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html("</div>");
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}
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}
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