void cgit_print_blame(void)
{
const char *rev = ctx.qry.sha1;
struct object_id oid;
struct commit *commit;
struct pathspec_item path_items = {
.match = ctx.qry.path,
.len = ctx.qry.path ? strlen(ctx.qry.path) : 0
};
struct pathspec paths = {
.nr = 1,
.items = &path_items
};
struct walk_tree_context walk_tree_ctx = {
.state = 0
};
if (!rev)
rev = ctx.qry.head;
if (get_oid(rev, &oid)) {
cgit_print_error_page(404, "Not found",
"Invalid revision name: %s", rev);
return;
}
commit = lookup_commit_reference(&oid);
if (!commit || parse_commit(commit)) {
cgit_print_error_page(404, "Not found",
"Invalid commit reference: %s", rev);
return;
}
walk_tree_ctx.curr_rev = xstrdup(rev);
walk_tree_ctx.match_baselen = (path_items.match) ?
basedir_len(path_items.match) : -1;
read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree,
&walk_tree_ctx);
if (!walk_tree_ctx.state)
cgit_print_error_page(404, "Not found", "Not found");
else if (walk_tree_ctx.state == 2)
cgit_print_error_page(404, "No blame for folders",
"Blame is not available for folders.");
free(walk_tree_ctx.curr_rev);
}
void cgit_print_plain(void)
{
const char *rev = ctx.qry.sha1;
unsigned char sha1[20];
struct commit *commit;
struct pathspec_item path_items = {
.match = ctx.qry.path,
.len = ctx.qry.path ? strlen(ctx.qry.path) : 0
};
struct pathspec paths = {
.nr = 1,
.items = &path_items
};
struct walk_tree_context walk_tree_ctx = {
.match = 0
};
if (!rev)
rev = ctx.qry.head;
if (get_sha1(rev, sha1)) {
cgit_print_error_page(404, "Not found", "Not found");
return;
}
commit = lookup_commit_reference(sha1);
if (!commit || parse_commit(commit)) {
cgit_print_error_page(404, "Not found", "Not found");
return;
}
if (!path_items.match) {
path_items.match = "";
walk_tree_ctx.match_baselen = -1;
print_dir(commit->tree->object.sha1, "", 0, "");
walk_tree_ctx.match = 2;
}
else
walk_tree_ctx.match_baselen = basedir_len(path_items.match);
read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
if (!walk_tree_ctx.match)
cgit_print_error_page(404, "Not found", "Not found");
else if (walk_tree_ctx.match == 2)
print_dir_tail();
}
void cgit_clone_info(void)
{
if (!ctx.qry.path || strcmp(ctx.qry.path, "refs")) {
cgit_print_error_page(400, "Bad request", "Bad request");
return;
}
ctx.page.mimetype = "text/plain";
ctx.page.filename = "info/refs";
cgit_print_http_headers();
for_each_ref(print_ref_info, NULL);
}
static int print_object(const unsigned char *sha1, const char *path)
{
enum object_type type;
char *buf, *mimetype;
unsigned long size;
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
cgit_print_error_page(404, "Not found", "Not found");
return 0;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error_page(404, "Not found", "Not found");
return 0;
}
mimetype = get_mimetype_for_filename(path);
ctx.page.mimetype = mimetype;
if (!ctx.page.mimetype) {
if (buffer_is_binary(buf, size)) {
ctx.page.mimetype = "application/octet-stream";
ctx.page.charset = NULL;
} else {
ctx.page.mimetype = "text/plain";
}
}
ctx.page.filename = path;
ctx.page.size = size;
ctx.page.etag = sha1_to_hex(sha1);
cgit_print_http_headers();
html_raw(buf, size);
free(mimetype);
free(buf);
return 1;
}
void cgit_clone_objects(void)
{
if (!ctx.qry.path) {
cgit_print_error_page(400, "Bad request", "Bad request");
return;
}
if (!strcmp(ctx.qry.path, "info/packs")) {
print_pack_info();
return;
}
send_file(git_path("objects/%s", ctx.qry.path));
}
static void send_file(const char *path)
{
struct stat st;
if (stat(path, &st)) {
switch (errno) {
case ENOENT:
cgit_print_error_page(404, "Not found", "Not found");
break;
case EACCES:
cgit_print_error_page(403, "Forbidden", "Forbidden");
break;
default:
cgit_print_error_page(400, "Bad request", "Bad request");
}
return;
}
ctx.page.mimetype = "application/octet-stream";
ctx.page.filename = path;
skip_prefix(path, ctx.repo->path, &ctx.page.filename);
skip_prefix(ctx.page.filename, "/", &ctx.page.filename);
cgit_print_http_headers();
html_include(path);
}
void cgit_print_repolist(void)
{
int i, columns = 3, hits = 0, header = 0;
char *last_section = NULL;
char *section;
int sorted = 0;
if (!any_repos_visible()) {
cgit_print_error_page(404, "Not found", "No repositories found");
return;
}
if (ctx.cfg.enable_index_links)
++columns;
if (ctx.cfg.enable_index_owner)
++columns;
ctx.page.title = ctx.cfg.root_title;
cgit_print_http_headers();
cgit_print_docstart();
cgit_print_pageheader();
if (ctx.cfg.index_header)
html_include(ctx.cfg.index_header);
if (ctx.qry.sort)
sorted = sort_repolist(ctx.qry.sort);
else if (ctx.cfg.section_sort)
sort_repolist("section");
html("<table summary='repository list' class='list nowrap'>");
for (i = 0; i < cgit_repolist.count; i++) {
ctx.repo = &cgit_repolist.repos[i];
if (!is_visible(ctx.repo))
continue;
hits++;
if (hits <= ctx.qry.ofs)
continue;
if (hits > ctx.qry.ofs + ctx.cfg.max_repo_count)
continue;
if (!header++)
print_header();
section = ctx.repo->section;
if (section && !strcmp(section, ""))
section = NULL;
if (!sorted &&
((last_section == NULL && section != NULL) ||
(last_section != NULL && section == NULL) ||
(last_section != NULL && section != NULL &&
strcmp(section, last_section)))) {
htmlf("<tr class='nohover'><td colspan='%d' class='reposection'>",
columns);
html_txt(section);
html("</td></tr>");
last_section = section;
}
htmlf("<tr><td class='%s'>",
!sorted && section ? "sublevel-repo" : "toplevel-repo");
cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
html("</td><td>");
html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
html_link_close();
html("</td><td>");
if (ctx.cfg.enable_index_owner) {
if (ctx.repo->owner_filter) {
cgit_open_filter(ctx.repo->owner_filter);
html_txt(ctx.repo->owner);
cgit_close_filter(ctx.repo->owner_filter);
} else {
html("<a href='");
html_attr(cgit_currenturl());
html("?q=");
html_url_arg(ctx.repo->owner);
html("'>");
html_txt(ctx.repo->owner);
html("</a>");
}
html("</td><td>");
}
print_modtime(ctx.repo);
html("</td>");
if (ctx.cfg.enable_index_links) {
html("<td>");
cgit_summary_link("summary", NULL, "button", NULL);
cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
0, NULL, NULL, ctx.qry.showmsg, 0);
cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
html("</td>");
}
html("</tr>\n");
}
html("</table>");
if (hits > ctx.cfg.max_repo_count)
print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search, ctx.qry.sort);
cgit_print_docend();
}
void cgit_print_patch(const char *new_rev, const char *old_rev,
const char *prefix)
{
struct rev_info rev;
struct commit *commit;
unsigned char new_rev_sha1[20], old_rev_sha1[20];
char rev_range[2 * 40 + 3];
char *rev_argv[] = { NULL, "--reverse", "--format=email", rev_range };
char *patchname;
if (!new_rev)
new_rev = ctx.qry.head;
if (get_sha1(new_rev, new_rev_sha1)) {
cgit_print_error_page(404, "Not found",
"Bad object id: %s", new_rev);
return;
}
commit = lookup_commit_reference(new_rev_sha1);
if (!commit) {
cgit_print_error_page(404, "Not found",
"Bad commit reference: %s", new_rev);
return;
}
if (old_rev) {
if (get_sha1(old_rev, old_rev_sha1)) {
cgit_print_error_page(404, "Not found",
"Bad object id: %s", old_rev);
return;
}
if (!lookup_commit_reference(old_rev_sha1)) {
cgit_print_error_page(404, "Not found",
"Bad commit reference: %s", old_rev);
return;
}
} else if (commit->parents && commit->parents->item) {
hashcpy(old_rev_sha1, commit->parents->item->object.sha1);
} else {
hashclr(old_rev_sha1);
}
if (is_null_sha1(old_rev_sha1)) {
memcpy(rev_range, sha1_to_hex(new_rev_sha1), 41);
} else {
sprintf(rev_range, "%s..%s", sha1_to_hex(old_rev_sha1),
sha1_to_hex(new_rev_sha1));
}
patchname = fmt("%s.patch", rev_range);
ctx.page.mimetype = "text/plain";
ctx.page.filename = patchname;
cgit_print_http_headers();
if (ctx.cfg.noplainemail) {
rev_argv[2] = "--format=format:From %H Mon Sep 17 00:00:00 "
"2001%nFrom: %an%nDate: %aD%n%w(78,0,1)Subject: "
"%s%n%n%w(0)%b";
}
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.verbose_header = 1;
rev.diff = 1;
rev.show_root_diff = 1;
rev.max_parents = 1;
rev.diffopt.output_format |= DIFF_FORMAT_DIFFSTAT |
DIFF_FORMAT_PATCH | DIFF_FORMAT_SUMMARY;
setup_revisions(ARRAY_SIZE(rev_argv), (const char **)rev_argv, &rev,
NULL);
prepare_revision_walk(&rev);
while ((commit = get_revision(&rev)) != NULL) {
log_tree_commit(&rev, commit);
printf("-- \ncgit %s\n\n", cgit_version);
}
fflush(stdout);
}
/* Create a sorted string_list with one entry per author. The util-field
* for each author is another string_list which is used to calculate the
* number of commits per time-interval.
*/
void cgit_show_stats(void)
{
struct string_list authors;
const struct cgit_period *period;
int top, i;
const char *code = "w";
if (ctx.qry.period)
code = ctx.qry.period;
i = cgit_find_stats_period(code, &period);
if (!i) {
cgit_print_error_page(404, "Not found",
"Unknown statistics type: %c", code[0]);
return;
}
if (i > ctx.repo->max_stats) {
cgit_print_error_page(400, "Bad request",
"Statistics type disabled: %s", period->name);
return;
}
authors = collect_stats(period);
qsort(authors.items, authors.nr, sizeof(struct string_list_item),
cmp_total_commits);
top = ctx.qry.ofs;
if (!top)
top = 10;
cgit_print_layout_start();
html("<div class='cgit-panel'>");
html("<b>stat options</b>");
html("<form method='get' action=''>");
cgit_add_hidden_formfields(1, 0, "stats");
html("<table><tr><td colspan='2'/></tr>");
if (ctx.repo->max_stats > 1) {
html("<tr><td class='label'>Period:</td>");
html("<td class='ctrl'><select name='period' onchange='this.form.submit();'>");
for (i = 0; i < ctx.repo->max_stats; i++)
html_option(fmt("%c", periods[i].code),
periods[i].name, fmt("%c", period->code));
html("</select></td></tr>");
}
html("<tr><td class='label'>Authors:</td>");
html("<td class='ctrl'><select name='ofs' onchange='this.form.submit();'>");
html_intoption(10, "10", top);
html_intoption(25, "25", top);
html_intoption(50, "50", top);
html_intoption(100, "100", top);
html_intoption(-1, "all", top);
html("</select></td></tr>");
html("<tr><td/><td class='ctrl'>");
html("<noscript><input type='submit' value='Reload'/></noscript>");
html("</td></tr></table>");
html("</form>");
html("</div>");
htmlf("<h2>Commits per author per %s", period->name);
if (ctx.qry.path) {
html(" (path '");
html_txt(ctx.qry.path);
html("')");
}
html("</h2>");
print_authors(&authors, top, period);
cgit_print_layout_end();
}
int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
{
unsigned char sha1[20];
unsigned long size;
struct pathspec_item path_items = {
.match = path,
.len = strlen(path)
};
struct pathspec paths = {
.nr = 1,
.items = &path_items
};
struct walk_tree_context walk_tree_ctx = {
.match_path = path,
.matched_sha1 = sha1,
.found_path = 0,
.file_only = file_only
};
if (get_sha1(ref, sha1))
return 0;
if (sha1_object_info(sha1, &size) != OBJ_COMMIT)
return 0;
read_tree_recursive(lookup_commit_reference(sha1)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
return walk_tree_ctx.found_path;
}
int cgit_print_file(char *path, const char *head, int file_only)
{
unsigned char sha1[20];
enum object_type type;
char *buf;
unsigned long size;
struct commit *commit;
struct pathspec_item path_items = {
.match = path,
.len = strlen(path)
};
struct pathspec paths = {
.nr = 1,
.items = &path_items
};
struct walk_tree_context walk_tree_ctx = {
.match_path = path,
.matched_sha1 = sha1,
.found_path = 0,
.file_only = file_only
};
if (get_sha1(head, sha1))
return -1;
type = sha1_object_info(sha1, &size);
if (type == OBJ_COMMIT) {
commit = lookup_commit_reference(sha1);
read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
if (!walk_tree_ctx.found_path)
return -1;
type = sha1_object_info(sha1, &size);
}
if (type == OBJ_BAD)
return -1;
buf = read_sha1_file(sha1, &type, &size);
if (!buf)
return -1;
buf[size] = '\0';
html_raw(buf, size);
free(buf);
return 0;
}
void cgit_print_blob(const char *hex, char *path, const char *head, int file_only)
{
unsigned char sha1[20];
enum object_type type;
char *buf;
unsigned long size;
struct commit *commit;
struct pathspec_item path_items = {
.match = path,
.len = path ? strlen(path) : 0
};
struct pathspec paths = {
.nr = 1,
.items = &path_items
};
struct walk_tree_context walk_tree_ctx = {
.match_path = path,
.matched_sha1 = sha1,
.found_path = 0,
.file_only = file_only
};
if (hex) {
if (get_sha1_hex(hex, sha1)) {
cgit_print_error_page(400, "Bad request",
"Bad hex value: %s", hex);
return;
}
} else {
if (get_sha1(head, sha1)) {
cgit_print_error_page(404, "Not found",
"Bad ref: %s", head);
return;
}
}
type = sha1_object_info(sha1, &size);
if ((!hex) && type == OBJ_COMMIT && path) {
commit = lookup_commit_reference(sha1);
read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
type = sha1_object_info(sha1,&size);
}
if (type == OBJ_BAD) {
cgit_print_error_page(404, "Not found",
"Bad object name: %s", hex);
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error_page(500, "Internal server error",
"Error reading object %s", hex);
return;
}
buf[size] = '\0';
if (buffer_is_binary(buf, size))
ctx.page.mimetype = "application/octet-stream";
else
ctx.page.mimetype = "text/plain";
ctx.page.filename = path;
html("X-Content-Type-Options: nosniff\n");
html("Content-Security-Policy: default-src 'none'\n");
cgit_print_http_headers();
html_raw(buf, size);
free(buf);
}
void cgit_print_tag(char *revname)
{
struct strbuf fullref = STRBUF_INIT;
unsigned char sha1[20];
struct object *obj;
struct tag *tag;
struct taginfo *info;
if (!revname)
revname = ctx.qry.head;
strbuf_addf(&fullref, "refs/tags/%s", revname);
if (get_sha1(fullref.buf, sha1)) {
cgit_print_error_page(404, "Not found",
"Bad tag reference: %s", revname);
goto cleanup;
}
obj = parse_object(sha1);
if (!obj) {
cgit_print_error_page(500, "Internal server error",
"Bad object id: %s", sha1_to_hex(sha1));
goto cleanup;
}
if (obj->type == OBJ_TAG) {
tag = lookup_tag(sha1);
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", sha1_to_hex(sha1));
if (info->tagger_date > 0) {
html("<tr><td>tag date</td><td>");
cgit_print_date(info->tagger_date, FMT_LONGDATE, ctx.cfg.local_time);
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();
} 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);
}
static void print_object(const unsigned char *sha1, const char *path,
const char *basename, const char *rev)
{
enum object_type type;
char *buf;
unsigned long size;
struct argv_array rev_argv = ARGV_ARRAY_INIT;
struct rev_info revs;
struct blame_scoreboard sb;
struct blame_origin *o;
struct blame_entry *ent = NULL;
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
cgit_print_error_page(404, "Not found", "Bad object name: %s",
sha1_to_hex(sha1));
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error_page(500, "Internal server error",
"Error reading object %s", sha1_to_hex(sha1));
return;
}
argv_array_push(&rev_argv, "blame");
argv_array_push(&rev_argv, rev);
init_revisions(&revs, NULL);
revs.diffopt.flags.allow_textconv = 1;
setup_revisions(rev_argv.argc, rev_argv.argv, &revs, NULL);
init_scoreboard(&sb);
sb.revs = &revs;
setup_scoreboard(&sb, path, &o);
o->suspects = blame_entry_prepend(NULL, 0, sb.num_lines, o);
prio_queue_put(&sb.commits, o->commit);
blame_origin_decref(o);
sb.ent = NULL;
sb.path = path;
assign_blame(&sb, 0);
blame_sort_final(&sb);
blame_coalesce(&sb);
cgit_set_title_from_path(path);
cgit_print_layout_start();
htmlf("blob: %s (", sha1_to_hex(sha1));
cgit_plain_link("plain", NULL, NULL, ctx.qry.head, rev, path);
html(") (");
cgit_tree_link("tree", NULL, NULL, ctx.qry.head, rev, path);
html(")\n");
if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
htmlf("<div class='error'>blob size (%ldKB)"
" exceeds display size limit (%dKB).</div>",
size / 1024, ctx.cfg.max_blob_size);
return;
}
html("<table class='blame blob'>\n<tr>\n");
/* Commit hashes */
html("<td class='hashes'>");
for (ent = sb.ent; ent; ent = ent->next) {
html("<div class='alt'><pre>");
emit_blame_entry_hash(ent);
html("</pre></div>");
}
html("</td>\n");
/* Line numbers */
if (ctx.cfg.enable_tree_linenumbers) {
html("<td class='linenumbers'>");
for (ent = sb.ent; ent; ent = ent->next) {
html("<div class='alt'><pre>");
emit_blame_entry_linenumber(ent);
html("</pre></div>");
}
html("</td>\n");
}
html("<td class='lines'><div>");
/* Colored bars behind lines */
html("<div>");
for (ent = sb.ent; ent; ) {
struct blame_entry *e = ent->next;
html("<div class='alt'><pre>");
emit_blame_entry_line_background(&sb, ent);
html("</pre></div>");
free(ent);
ent = e;
}
html("</div>");
free((void *)sb.final_buf);
/* Lines */
html("<pre><code>");
if (ctx.repo->source_filter) {
char *filter_arg = xstrdup(basename);
cgit_open_filter(ctx.repo->source_filter, filter_arg);
html_raw(buf, size);
cgit_close_filter(ctx.repo->source_filter);
free(filter_arg);
} else {
html_txt(buf);
}
html("</code></pre>");
html("</div></td>\n");
html("</tr>\n</table>\n");
cgit_print_layout_end();
}
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;
unsigned char sha1[20];
char *tmp, *tmp2;
int parents = 0;
if (!hex)
hex = ctx.qry.head;
if (get_sha1(hex, sha1)) {
cgit_print_error_page(400, "Bad request",
"Bad object id: %s", hex);
return;
}
commit = lookup_commit_reference(sha1);
if (!commit) {
cgit_print_error_page(404, "Not found",
"Bad commit reference: %s", hex);
return;
}
info = cgit_parse_commit(commit);
format_display_notes(sha1, ¬es, PAGE_ENCODING, 0);
load_ref_decorations(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->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(p->item->object.oid.hash);
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.qry.repo, ctx.qry.head,
hex, ctx.repo->snapshots);
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(¬es);
cgit_free_commitinfo(info);
cgit_print_layout_end();
}