void cgit_print_site_readme(void)
{
cgit_print_layout_start();
if (!ctx.cfg.root_readme)
goto done;
cgit_open_filter(ctx.cfg.about_filter, ctx.cfg.root_readme);
html_include(ctx.cfg.root_readme);
cgit_close_filter(ctx.cfg.about_filter);
done:
cgit_print_layout_end();
}
/* 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();
}
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_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);
}
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();
}
