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109 lines
2.5 KiB
109 lines
2.5 KiB
/* ui-tag.c: display a tag
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*
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* Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
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*
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* Licensed under GNU General Public License v2
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* (see COPYING for full license text)
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*/
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#include "cgit.h"
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#include "ui-tag.h"
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#include "html.h"
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#include "ui-shared.h"
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static void print_tag_content(char *buf)
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{
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char *p;
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if (!buf)
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return;
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html("<div class='commit-subject'>");
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p = strchr(buf, '\n');
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if (p)
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*p = '\0';
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html_txt(buf);
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html("</div>");
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if (p) {
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html("<div class='commit-msg'>");
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html_txt(++p);
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html("</div>");
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}
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}
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static void print_download_links(char *revname)
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{
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html("<tr><th>download</th><td class='sha1'>");
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cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
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revname, ctx.repo->snapshots);
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html("</td></tr>");
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}
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void cgit_print_tag(char *revname)
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{
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struct strbuf fullref = STRBUF_INIT;
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unsigned char sha1[20];
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struct object *obj;
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struct tag *tag;
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struct taginfo *info;
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if (!revname)
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revname = ctx.qry.head;
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strbuf_addf(&fullref, "refs/tags/%s", revname);
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if (get_sha1(fullref.buf, sha1)) {
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cgit_print_error("Bad tag reference: %s", revname);
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goto cleanup;
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}
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obj = parse_object(sha1);
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if (!obj) {
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cgit_print_error("Bad object id: %s", sha1_to_hex(sha1));
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goto cleanup;
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}
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if (obj->type == OBJ_TAG) {
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tag = lookup_tag(sha1);
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if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
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cgit_print_error("Bad tag object: %s", revname);
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goto cleanup;
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}
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html("<table class='commit-info'>\n");
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htmlf("<tr><td>tag name</td><td>");
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html_txt(revname);
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htmlf(" (%s)</td></tr>\n", sha1_to_hex(sha1));
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if (info->tagger_date > 0) {
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html("<tr><td>tag date</td><td>");
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cgit_print_date(info->tagger_date, FMT_LONGDATE, ctx.cfg.local_time);
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html("</td></tr>\n");
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}
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if (info->tagger) {
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html("<tr><td>tagged by</td><td>");
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html_txt(info->tagger);
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if (info->tagger_email && !ctx.cfg.noplainemail) {
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html(" ");
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html_txt(info->tagger_email);
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}
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html("</td></tr>\n");
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}
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html("<tr><td>tagged object</td><td class='sha1'>");
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cgit_object_link(tag->tagged);
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html("</td></tr>\n");
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if (ctx.repo->snapshots)
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print_download_links(revname);
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html("</table>\n");
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print_tag_content(info->msg);
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} else {
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html("<table class='commit-info'>\n");
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htmlf("<tr><td>tag name</td><td>");
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html_txt(revname);
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html("</td></tr>\n");
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html("<tr><td>Tagged object</td><td class='sha1'>");
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cgit_object_link(obj);
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html("</td></tr>\n");
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if (ctx.repo->snapshots)
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print_download_links(revname);
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html("</table>\n");
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}
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cleanup:
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strbuf_release(&fullref);
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}
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