149 lines
3.4 KiB
C
149 lines
3.4 KiB
C
/* ui-atom.c: functions for atom feeds
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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-atom.h"
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#include "html.h"
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#include "ui-shared.h"
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static void add_entry(struct commit *commit, const char *host)
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{
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char delim = '&';
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char *hex;
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char *mail, *t, *t2;
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struct commitinfo *info;
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info = cgit_parse_commit(commit);
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hex = oid_to_hex(&commit->object.oid);
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html("<entry>\n");
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html("<title>");
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html_txt(info->subject);
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html("</title>\n");
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html("<updated>");
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html_txt(show_date(info->committer_date, 0,
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date_mode_from_type(DATE_ISO8601_STRICT)));
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html("</updated>\n");
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html("<author>\n");
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if (info->author) {
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html("<name>");
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html_txt(info->author);
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html("</name>\n");
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}
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if (info->author_email && !ctx.cfg.noplainemail) {
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mail = xstrdup(info->author_email);
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t = strchr(mail, '<');
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if (t)
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t++;
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else
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t = mail;
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t2 = strchr(t, '>');
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if (t2)
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*t2 = '\0';
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html("<email>");
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html_txt(t);
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html("</email>\n");
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free(mail);
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}
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html("</author>\n");
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html("<published>");
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html_txt(show_date(info->author_date, 0,
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date_mode_from_type(DATE_ISO8601_STRICT)));
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html("</published>\n");
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if (host) {
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char *pageurl;
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html("<link rel='alternate' type='text/html' href='");
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html(cgit_httpscheme());
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html_attr(host);
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pageurl = cgit_pageurl(ctx.repo->url, "commit", NULL);
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html_attr(pageurl);
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if (ctx.cfg.virtual_root)
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delim = '?';
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html_attrf("%cid=%s", delim, hex);
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html("'/>\n");
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free(pageurl);
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}
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htmlf("<id>%s</id>\n", hex);
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html("<content type='text'>\n");
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html_txt(info->msg);
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html("</content>\n");
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html("<content type='xhtml'>\n");
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html("<div xmlns='http://www.w3.org/1999/xhtml'>\n");
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html("<pre>\n");
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html_txt(info->msg);
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html("</pre>\n");
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html("</div>\n");
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html("</content>\n");
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html("</entry>\n");
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cgit_free_commitinfo(info);
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}
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void cgit_print_atom(char *tip, const char *path, int max_count)
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{
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char *host;
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const char *argv[] = {NULL, tip, NULL, NULL, NULL};
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struct commit *commit;
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struct rev_info rev;
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int argc = 2;
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if (ctx.qry.show_all)
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argv[1] = "--all";
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else if (!tip)
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argv[1] = ctx.qry.head;
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if (path) {
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argv[argc++] = "--";
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argv[argc++] = path;
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}
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init_revisions(&rev, NULL);
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rev.abbrev = DEFAULT_ABBREV;
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rev.commit_format = CMIT_FMT_DEFAULT;
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rev.verbose_header = 1;
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rev.show_root_diff = 0;
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rev.max_count = max_count;
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setup_revisions(argc, argv, &rev, NULL);
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prepare_revision_walk(&rev);
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host = cgit_hosturl();
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ctx.page.mimetype = "text/xml";
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ctx.page.charset = "utf-8";
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cgit_print_http_headers();
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html("<feed xmlns='http://www.w3.org/2005/Atom'>\n");
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html("<title>");
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html_txt(ctx.repo->name);
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if (path) {
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html("/");
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html_txt(path);
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}
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if (tip && !ctx.qry.show_all) {
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html(", branch ");
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html_txt(tip);
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}
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html("</title>\n");
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html("<subtitle>");
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html_txt(ctx.repo->desc);
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html("</subtitle>\n");
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if (host) {
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char *repourl = cgit_repourl(ctx.repo->url);
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html("<link rel='alternate' type='text/html' href='");
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html(cgit_httpscheme());
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html_attr(host);
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html_attr(repourl);
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html("'/>\n");
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free(repourl);
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}
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while ((commit = get_revision(&rev)) != NULL) {
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add_entry(commit, host);
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free_commit_buffer(the_repository->parsed_objects, commit);
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free_commit_list(commit->parents);
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commit->parents = NULL;
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}
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html("</feed>\n");
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free(host);
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}
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