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-rw-r--r--ui_70-tag.c131
1 files changed, 131 insertions, 0 deletions
diff --git a/ui_70-tag.c b/ui_70-tag.c
new file mode 100644
index 0000000..0a1b386
--- /dev/null
+++ b/ui_70-tag.c
@@ -0,0 +1,131 @@
+/* ui-tag.c: display a tag
+ *
+ * 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-tag.h"
+#include "html.h"
+#include "ui_70-shared.h"
+
+static void print_tag_content(char *buf)
+{
+ char *p;
+
+ if (!buf)
+ return;
+
+ p = strchr(buf, '\n');
+ if (p)
+ *p = '\0';
+ cgit_gopher_start_selector(GOPHER_INFO);
+ cgit_gopher_text(buf);
+ cgit_gopher_tab();
+ cgit_gopher_selector_link("Err");
+ cgit_gopher_end_selector();
+ if (p) {
+ cgit_gopher_start_selector(GOPHER_INFO);
+ cgit_gopher_text(++p);
+ cgit_gopher_tab();
+ cgit_gopher_selector_link("Err");
+ cgit_gopher_end_selector();
+ }
+}
+
+static void print_download_links(char *revname)
+{
+ html("<tr><th>download</th><td class='sha1'>");
+ cgit_print_snapshot_links(ctx.repo, revname, "<br/>");
+ html("</td></tr>");
+}
+
+void cgit_print_tag(char *revname)
+{
+ struct strbuf fullref = STRBUF_INIT;
+ struct object_id oid;
+ struct object *obj;
+
+ if (!revname)
+ revname = ctx.qry.head;
+
+ strbuf_addf(&fullref, "refs/tags/%s", revname);
+ if (get_oid(fullref.buf, &oid)) {
+ cgit_gopher_error("Bad tag reference");
+ goto cleanup;
+ }
+ obj = parse_object(&oid);
+ if (!obj) {
+ cgit_gopher_error("Bad object id");
+ goto cleanup;
+ }
+ if (obj->type == OBJ_TAG) {
+ struct tag *tag;
+ struct taginfo *info;
+
+ tag = lookup_tag(&oid);
+ if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
+ cgit_gopher_error("Bad tag object");
+ goto cleanup;
+ }
+ cgit_print_layout_start();
+ cgit_gopher_start_selector(GOPHER_INFO);
+ cgit_gopher_text_pad("tag name", GOPHER_SUMMARY_NAME_LEN);
+ cgit_gopher_text(revname);
+ gopherf(" (%s)", oid_to_hex(&oid));
+ cgit_gopher_tab();
+ cgit_gopher_selector_link("Err");
+ cgit_gopher_end_selector();
+ if (info->tagger_date > 0) {
+ cgit_gopher_start_selector(GOPHER_INFO);
+ cgit_gopher_text_pad("tag date", GOPHER_SUMMARY_NAME_LEN);
+ cgit_gopher_text(show_date(info->tagger_date, info->tagger_tz,
+ cgit_date_mode(DATE_ISO8601)));
+ cgit_gopher_tab();
+ cgit_gopher_selector_link("Err");
+ cgit_gopher_end_selector();
+ }
+ if (info->tagger) {
+ cgit_gopher_start_selector(GOPHER_INFO);
+ cgit_gopher_text_pad("tagged by", GOPHER_SUMMARY_NAME_LEN);
+ cgit_gopher_text(info->tagger);
+ if (info->tagger_email && !ctx.cfg.noplainemail) {
+ cgit_gopher_text(" ");
+ cgit_gopher_text(info->tagger_email);
+ }
+ cgit_gopher_tab();
+ cgit_gopher_selector_link("Err");
+ cgit_gopher_end_selector();
+ }
+ cgit_gopher_start_selector(GOPHER_MENU);
+ cgit_gopher_text_pad("tagged object", GOPHER_SUMMARY_NAME_LEN);
+ cgit_gopher_text(oid_to_hex(&tag->tagged->oid));
+ cgit_gopher_tab();
+ cgit_object_link(tag->tagged);
+ cgit_gopher_end_selector();
+ print_tag_content(info->msg);
+ cgit_print_layout_end();
+ cgit_free_taginfo(info);
+ } else {
+ cgit_print_layout_start();
+ cgit_gopher_start_selector(GOPHER_INFO);
+ cgit_gopher_text_pad("tag name", GOPHER_SUMMARY_NAME_LEN);
+ cgit_gopher_text(revname);
+ cgit_gopher_tab();
+ cgit_gopher_selector_link("Err");
+ cgit_gopher_end_selector();
+
+ cgit_gopher_start_selector(GOPHER_MENU);
+ cgit_gopher_text_pad("tagged object", GOPHER_SUMMARY_NAME_LEN);
+ cgit_gopher_text(oid_to_hex(&obj->oid));
+ cgit_gopher_tab();
+ cgit_object_link(obj);
+ cgit_gopher_end_selector();
+ cgit_print_layout_end();
+ }
+
+cleanup:
+ strbuf_release(&fullref);
+}