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-rw-r--r--ui-log.c115
1 files changed, 115 insertions, 0 deletions
diff --git a/ui-log.c b/ui-log.c
new file mode 100644
index 0000000..701c392
--- /dev/null
+++ b/ui-log.c
@@ -0,0 +1,115 @@
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
11static int get_one_line(char *txt)
12{
13 char *t;
14
15 for(t=txt; *t != '\n' && t != '\0'; t++)
16 ;
17 *t = '\0';
18 return t-txt-1;
19}
20
21static void cgit_print_commit_shortlog(struct commit *commit)
22{
23 char *h, *t, *p;
24 char *tree = NULL, *author = NULL, *subject = NULL;
25 int len;
26 time_t sec;
27 struct tm *time;
28 char buf[32];
29
30 h = t = commit->buffer;
31
32 if (strncmp(h, "tree ", 5))
33 die("Bad commit format: %s",
34 sha1_to_hex(commit->object.sha1));
35
36 len = get_one_line(h);
37 tree = h+5;
38 h += len + 2;
39
40 while (!strncmp(h, "parent ", 7))
41 h += get_one_line(h) + 2;
42
43 if (!strncmp(h, "author ", 7)) {
44 author = h+7;
45 h += get_one_line(h) + 2;
46 t = author;
47 while(t!=h && *t!='<')
48 t++;
49 *t='\0';
50 p = t;
51 while(--t!=author && *t==' ')
52 *t='\0';
53 while(++p!=h && *p!='>')
54 ;
55 while(++p!=h && !isdigit(*p))
56 ;
57
58 t = p;
59 while(++p && isdigit(*p))
60 ;
61 *p = '\0';
62 sec = atoi(t);
63 time = gmtime(&sec);
64 }
65
66 while((len = get_one_line(h)) > 0)
67 h += len+2;
68
69 h++;
70 len = get_one_line(h);
71
72 subject = h;
73
74 html("<tr><td>");
75 strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
76 html_txt(buf);
77 html("</td><td>");
78 char *qry = fmt("id=%s", sha1_to_hex(commit->object.sha1));
79 char *url = cgit_pageurl(cgit_query_repo, "view", qry);
80 html_link_open(url, NULL, NULL);
81 html_txt(subject);
82 html_link_close();
83 html("</td><td>");
84 html_txt(author);
85 html("</td></tr>\n");
86}
87
88void cgit_print_log(const char *tip, int ofs, int cnt)
89{
90 struct rev_info rev;
91 struct commit *commit;
92 const char *argv[2] = {NULL, tip};
93 int n = 0;
94
95 init_revisions(&rev, NULL);
96 rev.abbrev = DEFAULT_ABBREV;
97 rev.commit_format = CMIT_FMT_DEFAULT;
98 rev.verbose_header = 1;
99 rev.show_root_diff = 0;
100 setup_revisions(2, argv, &rev, NULL);
101 prepare_revision_walk(&rev);
102
103 html("<h2>Log</h2>");
104 html("<table class='list'>");
105 html("<tr><th>Date</th><th>Message</th><th>Author</th></tr>\n");
106 while ((commit = get_revision(&rev)) != NULL && n++ < 100) {
107 cgit_print_commit_shortlog(commit);
108 free(commit->buffer);
109 commit->buffer = NULL;
110 free_commit_list(commit->parents);
111 commit->parents = NULL;
112 }
113 html("</table>\n");
114}
115