cgitsb/ui-atom.c
Chris Mayo eca95229ac Use committer date for atom feed entry updated element
Committer date reflects the most recent change and is used for ordering
the log page (author date is still available in published element of the
feed entry).

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
2010-11-07 16:33:41 +01:00

134 lines
3.0 KiB
C

/* ui-atom.c: functions for atom feeds
*
* Copyright (C) 2008 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
void add_entry(struct commit *commit, char *host)
{
char delim = '&';
char *hex;
char *mail, *t, *t2;
struct commitinfo *info;
info = cgit_parse_commit(commit);
hex = sha1_to_hex(commit->object.sha1);
html("<entry>\n");
html("<title>");
html_txt(info->subject);
html("</title>\n");
html("<updated>");
cgit_print_date(info->committer_date, FMT_ATOMDATE, 0);
html("</updated>\n");
html("<author>\n");
if (info->author) {
html("<name>");
html_txt(info->author);
html("</name>\n");
}
if (info->author_email && !ctx.cfg.noplainemail) {
mail = xstrdup(info->author_email);
t = strchr(mail, '<');
if (t)
t++;
else
t = mail;
t2 = strchr(t, '>');
if (t2)
*t2 = '\0';
html("<email>");
html_txt(t);
html("</email>\n");
free(mail);
}
html("</author>\n");
html("<published>");
cgit_print_date(info->author_date, FMT_ATOMDATE, 0);
html("</published>\n");
if (host) {
html("<link rel='alternate' type='text/html' href='");
html(cgit_httpscheme());
html_attr(host);
html_attr(cgit_pageurl(ctx.repo->url, "commit", NULL));
if (ctx.cfg.virtual_root)
delim = '?';
htmlf("%cid=%s", delim, hex);
html("'/>\n");
}
htmlf("<id>%s</id>\n", hex);
html("<content type='text'>\n");
html_txt(info->msg);
html("</content>\n");
html("<content type='xhtml'>\n");
html("<div xmlns='http://www.w3.org/1999/xhtml'>\n");
html("<pre>\n");
html_txt(info->msg);
html("</pre>\n");
html("</div>\n");
html("</content>\n");
html("</entry>\n");
cgit_free_commitinfo(info);
}
void cgit_print_atom(char *tip, char *path, int max_count)
{
char *host;
const char *argv[] = {NULL, tip, NULL, NULL, NULL};
struct commit *commit;
struct rev_info rev;
int argc = 2;
if (ctx.qry.show_all)
argv[1] = "--all";
else if (!tip)
argv[1] = ctx.qry.head;
if (path) {
argv[argc++] = "--";
argv[argc++] = path;
}
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
rev.max_count = max_count;
setup_revisions(argc, argv, &rev, NULL);
prepare_revision_walk(&rev);
host = cgit_hosturl();
ctx.page.mimetype = "text/xml";
ctx.page.charset = "utf-8";
cgit_print_http_headers(&ctx);
html("<feed xmlns='http://www.w3.org/2005/Atom'>\n");
html("<title>");
html_txt(ctx.repo->name);
html("</title>\n");
html("<subtitle>");
html_txt(ctx.repo->desc);
html("</subtitle>\n");
if (host) {
html("<link rel='alternate' type='text/html' href='");
html(cgit_httpscheme());
html_attr(host);
html_attr(cgit_repourl(ctx.repo->url));
html("'/>\n");
}
while ((commit = get_revision(&rev)) != NULL) {
add_entry(commit, host);
free(commit->buffer);
commit->buffer = NULL;
free_commit_list(commit->parents);
commit->parents = NULL;
}
html("</feed>\n");
}