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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 @@
+/* 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"
+
+static int get_one_line(char *txt)
+{
+ char *t;
+
+ for(t=txt; *t != '\n' && t != '\0'; t++)
+ ;
+ *t = '\0';
+ return t-txt-1;
+}
+
+static void cgit_print_commit_shortlog(struct commit *commit)
+{
+ char *h, *t, *p;
+ char *tree = NULL, *author = NULL, *subject = NULL;
+ int len;
+ time_t sec;
+ struct tm *time;
+ char buf[32];
+
+ h = t = commit->buffer;
+
+ if (strncmp(h, "tree ", 5))
+ die("Bad commit format: %s",
+ sha1_to_hex(commit->object.sha1));
+
+ len = get_one_line(h);
+ tree = h+5;
+ h += len + 2;
+
+ while (!strncmp(h, "parent ", 7))
+ h += get_one_line(h) + 2;
+
+ if (!strncmp(h, "author ", 7)) {
+ author = h+7;
+ h += get_one_line(h) + 2;
+ t = author;
+ while(t!=h && *t!='<')
+ t++;
+ *t='\0';
+ p = t;
+ while(--t!=author && *t==' ')
+ *t='\0';
+ while(++p!=h && *p!='>')
+ ;
+ while(++p!=h && !isdigit(*p))
+ ;
+
+ t = p;
+ while(++p && isdigit(*p))
+ ;
+ *p = '\0';
+ sec = atoi(t);
+ time = gmtime(&sec);
+ }
+
+ while((len = get_one_line(h)) > 0)
+ h += len+2;
+
+ h++;
+ len = get_one_line(h);
+
+ subject = h;
+
+ html("<tr><td>");
+ strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
+ html_txt(buf);
+ html("</td><td>");
+ char *qry = fmt("id=%s", sha1_to_hex(commit->object.sha1));
+ char *url = cgit_pageurl(cgit_query_repo, "view", qry);
+ html_link_open(url, NULL, NULL);
+ html_txt(subject);
+ html_link_close();
+ html("</td><td>");
+ html_txt(author);
+ html("</td></tr>\n");
+}
+
+void cgit_print_log(const char *tip, int ofs, int cnt)
+{
+ struct rev_info rev;
+ struct commit *commit;
+ const char *argv[2] = {NULL, tip};
+ int n = 0;
+
+ 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(2, argv, &rev, NULL);
+ prepare_revision_walk(&rev);
+
+ html("<h2>Log</h2>");
+ html("<table class='list'>");
+ html("<tr><th>Date</th><th>Message</th><th>Author</th></tr>\n");
+ while ((commit = get_revision(&rev)) != NULL && n++ < 100) {
+ cgit_print_commit_shortlog(commit);
+ free(commit->buffer);
+ commit->buffer = NULL;
+ free_commit_list(commit->parents);
+ commit->parents = NULL;
+ }
+ html("</table>\n");
+}
+