cgit/ui-tag.c
Christian Hesse 2c9f56f3e1 git: update to v2.19.1
Update to git version v2.19.1. Required changes follow upstream commits:

* commit: add repository argument to get_cached_commit_buffer
  (3ce85f7e5a41116145179f0fae2ce6d86558d099)

* commit: add repository argument to lookup_commit_reference
  (2122f6754c93be8f02bfb5704ed96c88fc9837a8)

* object: add repository argument to parse_object
  (109cd76dd3467bd05f8d2145b857006649741d5c)

* tag: add repository argument to deref_tag
  (a74093da5ed601a09fa158e5ba6f6f14c1142a3e)

* tag: add repository argument to lookup_tag
  (ce71efb713f97f476a2d2ab541a0c73f684a5db3)

* tree: add repository argument to lookup_tree
  (f86bcc7b2ce6cad68ba1a48a528e380c6126705e)

* archive.c: avoid access to the_index
  (b612ee202a48f129f81f8f6a5af6cf71d1a9caef)

* for_each_*_object: move declarations to object-store.h
  (0889aae1cd18c1804ba01c1a4229e516dfb9fe9b)

Signed-off-by: Christian Hesse <mail@eworm.de>
2018-10-12 23:06:02 +02:00

121 lines
2.9 KiB
C

/* 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-shared.h"
static void print_tag_content(char *buf)
{
char *p;
if (!buf)
return;
html("<div class='commit-subject'>");
p = strchr(buf, '\n');
if (p)
*p = '\0';
html_txt(buf);
html("</div>");
if (p) {
html("<div class='commit-msg'>");
html_txt(++p);
html("</div>");
}
}
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_print_error_page(404, "Not found",
"Bad tag reference: %s", revname);
goto cleanup;
}
obj = parse_object(the_repository, &oid);
if (!obj) {
cgit_print_error_page(500, "Internal server error",
"Bad object id: %s", oid_to_hex(&oid));
goto cleanup;
}
if (obj->type == OBJ_TAG) {
struct tag *tag;
struct taginfo *info;
tag = lookup_tag(the_repository, &oid);
if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
cgit_print_error_page(500, "Internal server error",
"Bad tag object: %s", revname);
goto cleanup;
}
cgit_print_layout_start();
html("<table class='commit-info'>\n");
htmlf("<tr><td>tag name</td><td>");
html_txt(revname);
htmlf(" (%s)</td></tr>\n", oid_to_hex(&oid));
if (info->tagger_date > 0) {
html("<tr><td>tag date</td><td>");
html_txt(show_date(info->tagger_date, info->tagger_tz,
cgit_date_mode(DATE_ISO8601)));
html("</td></tr>\n");
}
if (info->tagger) {
html("<tr><td>tagged by</td><td>");
cgit_open_filter(ctx.repo->email_filter, info->tagger_email, "tag");
html_txt(info->tagger);
if (info->tagger_email && !ctx.cfg.noplainemail) {
html(" ");
html_txt(info->tagger_email);
}
cgit_close_filter(ctx.repo->email_filter);
html("</td></tr>\n");
}
html("<tr><td>tagged object</td><td class='sha1'>");
cgit_object_link(tag->tagged);
html("</td></tr>\n");
if (ctx.repo->snapshots)
print_download_links(revname);
html("</table>\n");
print_tag_content(info->msg);
cgit_print_layout_end();
cgit_free_taginfo(info);
} else {
cgit_print_layout_start();
html("<table class='commit-info'>\n");
htmlf("<tr><td>tag name</td><td>");
html_txt(revname);
html("</td></tr>\n");
html("<tr><td>tagged object</td><td class='sha1'>");
cgit_object_link(obj);
html("</td></tr>\n");
if (ctx.repo->snapshots)
print_download_links(revname);
html("</table>\n");
cgit_print_layout_end();
}
cleanup:
strbuf_release(&fullref);
}