| /* 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.qry.repo, ctx.qry.head, |
| revname, ctx.repo->snapshots); |
| 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(&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(&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); |
| } |