/* ui-refs.c: browse symbolic refs
*
- * Copyright (C) 2006 Lars Hjemli
+ * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "ui-refs.h"
+#include "html.h"
+#include "ui-shared.h"
+static inline int cmp_age(int age1, int age2)
+{
+ /* age1 and age2 are assumed to be non-negative */
+ return age2 - age1;
+}
+
+static int cmp_ref_name(const void *a, const void *b)
+{
+ struct refinfo *r1 = *(struct refinfo **)a;
+ struct refinfo *r2 = *(struct refinfo **)b;
+
+ return strcmp(r1->refname, r2->refname);
+}
+
+static int cmp_branch_age(const void *a, const void *b)
+{
+ struct refinfo *r1 = *(struct refinfo **)a;
+ struct refinfo *r2 = *(struct refinfo **)b;
+ return cmp_age(r1->commit->committer_date, r2->commit->committer_date);
+}
+static int get_ref_age(struct refinfo *ref)
+{
+ if (!ref->object)
+ return 0;
+ switch (ref->object->type) {
+ case OBJ_TAG:
+ return ref->tag ? ref->tag->tagger_date : 0;
+ case OBJ_COMMIT:
+ return ref->commit ? ref->commit->committer_date : 0;
+ }
+ return 0;
+}
-void cgit_print_refs()
+static int cmp_tag_age(const void *a, const void *b)
{
+ struct refinfo *r1 = *(struct refinfo **)a;
+ struct refinfo *r2 = *(struct refinfo **)b;
+
+ return cmp_age(get_ref_age(r1), get_ref_age(r2));
+}
+
+static int print_branch(struct refinfo *ref)
+{
+ struct commitinfo *info = ref->commit;
+ char *name = (char *)ref->refname;
+
+ if (!info)
+ return 1;
+ html("<tr><td>");
+ cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL,
+ ctx.qry.showmsg, 0);
+ html("</td><td>");
+
+ if (ref->object->type == OBJ_COMMIT) {
+ cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL);
+ html("</td><td>");
+ cgit_open_filter(ctx.repo->email_filter, info->author_email, "refs");
+ html_txt(info->author);
+ cgit_close_filter(ctx.repo->email_filter);
+ html("</td><td colspan='2'>");
+ cgit_print_age(info->committer_date, info->committer_tz, -1);
+ } else {
+ html("</td><td></td><td>");
+ cgit_object_link(ref->object);
+ }
+ html("</td></tr>\n");
+ return 0;
+}
+
+static void print_tag_header(void)
+{
+ html("<tr class='nohover'><th class='left'>Tag</th>"
+ "<th class='left'>Download</th>"
+ "<th class='left'>Author</th>"
+ "<th class='left' colspan='2'>Age</th></tr>\n");
+}
+
+static int print_tag(struct refinfo *ref)
+{
+ struct tag *tag = NULL;
+ struct taginfo *info = NULL;
+ char *name = (char *)ref->refname;
+ struct object *obj = ref->object;
+
+ if (obj->type == OBJ_TAG) {
+ tag = (struct tag *)obj;
+ obj = tag->tagged;
+ info = ref->tag;
+ if (!info)
+ return 1;
+ }
+ html("<tr><td>");
+ cgit_tag_link(name, NULL, NULL, name);
+ html("</td><td>");
+ if (ctx.repo->snapshots && (obj->type == OBJ_COMMIT))
+ cgit_print_snapshot_links(ctx.repo, name, " ");
+ else
+ cgit_object_link(obj);
+ html("</td><td>");
+ if (info) {
+ if (info->tagger) {
+ cgit_open_filter(ctx.repo->email_filter, info->tagger_email, "refs");
+ html_txt(info->tagger);
+ cgit_close_filter(ctx.repo->email_filter);
+ }
+ } else if (ref->object->type == OBJ_COMMIT) {
+ cgit_open_filter(ctx.repo->email_filter, ref->commit->author_email, "refs");
+ html_txt(ref->commit->author);
+ cgit_close_filter(ctx.repo->email_filter);
+ }
+ html("</td><td colspan='2'>");
+ if (info) {
+ if (info->tagger_date > 0)
+ cgit_print_age(info->tagger_date, info->tagger_tz, -1);
+ } else if (ref->object->type == OBJ_COMMIT) {
+ cgit_print_age(ref->commit->commit->date, 0, -1);
+ }
+ html("</td></tr>\n");
+
+ return 0;
+}
+
+static void print_refs_link(const char *path)
+{
+ html("<tr class='nohover'><td colspan='5'>");
+ cgit_refs_link("[...]", NULL, NULL, ctx.qry.head, NULL, path);
+ html("</td></tr>");
+}
+
+void cgit_print_branches(int maxcount)
+{
+ struct reflist list;
+ int i;
+
+ html("<tr class='nohover'><th class='left'>Branch</th>"
+ "<th class='left'>Commit message</th>"
+ "<th class='left'>Author</th>"
+ "<th class='left' colspan='2'>Age</th></tr>\n");
+
+ list.refs = NULL;
+ list.alloc = list.count = 0;
+ for_each_branch_ref(cgit_refs_cb, &list);
+ if (ctx.repo->enable_remote_branches)
+ for_each_remote_ref(cgit_refs_cb, &list);
+
+ if (maxcount == 0 || maxcount > list.count)
+ maxcount = list.count;
+
+ qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
+ if (ctx.repo->branch_sort == 0)
+ qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
+
+ for (i = 0; i < maxcount; i++)
+ print_branch(list.refs[i]);
+
+ if (maxcount < list.count)
+ print_refs_link("heads");
+
+ cgit_free_reflist_inner(&list);
+}
+
+void cgit_print_tags(int maxcount)
+{
+ struct reflist list;
+ int i;
+
+ list.refs = NULL;
+ list.alloc = list.count = 0;
+ for_each_tag_ref(cgit_refs_cb, &list);
+ if (list.count == 0)
+ return;
+ qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
+ if (!maxcount)
+ maxcount = list.count;
+ else if (maxcount > list.count)
+ maxcount = list.count;
+ print_tag_header();
+ for (i = 0; i < maxcount; i++)
+ print_tag(list.refs[i]);
+
+ if (maxcount < list.count)
+ print_refs_link("tags");
+
+ cgit_free_reflist_inner(&list);
+}
+
+void cgit_print_refs(void)
+{
+ cgit_print_layout_start();
html("<table class='list nowrap'>");
- if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5))
+ if (ctx.qry.path && starts_with(ctx.qry.path, "heads"))
cgit_print_branches(0);
- else if (ctx.qry.path && !strncmp(ctx.qry.path, "tags", 4))
+ else if (ctx.qry.path && starts_with(ctx.qry.path, "tags"))
cgit_print_tags(0);
else {
cgit_print_branches(0);
- html("<tr class='nohover'><td colspan='4'> </td></tr>");
+ html("<tr class='nohover'><td colspan='5'> </td></tr>");
cgit_print_tags(0);
}
-
html("</table>");
+ cgit_print_layout_end();
}
git.ckatri.com / cgit.git / blobdiff