cgitsb/ui-commit.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

148 rivejä
4.3 KiB
C

/* ui-commit.c: generate commit view
*
* 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-commit.h"
#include "html.h"
#include "ui-shared.h"
#include "ui-diff.h"
#include "ui-log.h"
void cgit_print_commit(char *hex, const char *prefix)
{
struct commit *commit, *parent;
struct commitinfo *info, *parent_info;
struct commit_list *p;
struct strbuf notes = STRBUF_INIT;
struct object_id oid;
char *tmp, *tmp2;
int parents = 0;
if (!hex)
hex = ctx.qry.head;
if (get_oid(hex, &oid)) {
cgit_print_error_page(400, "Bad request",
"Bad object id: %s", hex);
return;
}
commit = lookup_commit_reference(the_repository, &oid);
if (!commit) {
cgit_print_error_page(404, "Not found",
"Bad commit reference: %s", hex);
return;
}
info = cgit_parse_commit(commit);
format_display_notes(&oid, &notes, PAGE_ENCODING, 0);
load_ref_decorations(NULL, DECORATE_FULL_REFS);
cgit_print_layout_start();
cgit_print_diff_ctrls();
html("<table summary='commit info' class='commit-info'>\n");
html("<tr><th>author</th><td>");
cgit_open_filter(ctx.repo->email_filter, info->author_email, "commit");
html_txt(info->author);
if (!ctx.cfg.noplainemail) {
html(" ");
html_txt(info->author_email);
}
cgit_close_filter(ctx.repo->email_filter);
html("</td><td class='right'>");
html_txt(show_date(info->author_date, info->author_tz,
cgit_date_mode(DATE_ISO8601)));
html("</td></tr>\n");
html("<tr><th>committer</th><td>");
cgit_open_filter(ctx.repo->email_filter, info->committer_email, "commit");
html_txt(info->committer);
if (!ctx.cfg.noplainemail) {
html(" ");
html_txt(info->committer_email);
}
cgit_close_filter(ctx.repo->email_filter);
html("</td><td class='right'>");
html_txt(show_date(info->committer_date, info->committer_tz,
cgit_date_mode(DATE_ISO8601)));
html("</td></tr>\n");
html("<tr><th>commit</th><td colspan='2' class='sha1'>");
tmp = oid_to_hex(&commit->object.oid);
cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix);
html(" (");
cgit_patch_link("patch", NULL, NULL, NULL, tmp, prefix);
html(")</td></tr>\n");
html("<tr><th>tree</th><td colspan='2' class='sha1'>");
tmp = xstrdup(hex);
cgit_tree_link(oid_to_hex(&commit->maybe_tree->object.oid), NULL, NULL,
ctx.qry.head, tmp, NULL);
if (prefix) {
html(" /");
cgit_tree_link(prefix, NULL, NULL, ctx.qry.head, tmp, prefix);
}
free(tmp);
html("</td></tr>\n");
for (p = commit->parents; p; p = p->next) {
parent = lookup_commit_reference(the_repository, &p->item->object.oid);
if (!parent) {
html("<tr><td colspan='3'>");
cgit_print_error("Error reading parent commit");
html("</td></tr>");
continue;
}
html("<tr><th>parent</th>"
"<td colspan='2' class='sha1'>");
tmp = tmp2 = oid_to_hex(&p->item->object.oid);
if (ctx.repo->enable_subject_links) {
parent_info = cgit_parse_commit(parent);
tmp2 = parent_info->subject;
}
cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, prefix);
html(" (");
cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
oid_to_hex(&p->item->object.oid), prefix);
html(")</td></tr>");
parents++;
}
if (ctx.repo->snapshots) {
html("<tr><th>download</th><td colspan='2' class='sha1'>");
cgit_print_snapshot_links(ctx.repo, hex, "<br/>");
html("</td></tr>");
}
html("</table>\n");
html("<div class='commit-subject'>");
cgit_open_filter(ctx.repo->commit_filter);
html_txt(info->subject);
cgit_close_filter(ctx.repo->commit_filter);
show_commit_decorations(commit);
html("</div>");
html("<div class='commit-msg'>");
cgit_open_filter(ctx.repo->commit_filter);
html_txt(info->msg);
cgit_close_filter(ctx.repo->commit_filter);
html("</div>");
if (notes.len != 0) {
html("<div class='notes-header'>Notes</div>");
html("<div class='notes'>");
cgit_open_filter(ctx.repo->commit_filter);
html_txt(notes.buf);
cgit_close_filter(ctx.repo->commit_filter);
html("</div>");
html("<div class='notes-footer'></div>");
}
if (parents < 3) {
if (parents)
tmp = oid_to_hex(&commit->parents->item->object.oid);
else
tmp = NULL;
cgit_print_diff(ctx.qry.sha1, tmp, prefix, 0, 0);
}
strbuf_release(&notes);
cgit_free_commitinfo(info);
cgit_print_layout_end();
}