/* ui-commit.c: generate commit view
*
- * Copyright (C) 2006 Lars Hjemli
+ * 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"
-int files = 0, slots = 0;
-int total_adds = 0, total_rems = 0, max_changes = 0;
-int lines_added, lines_removed;
-
-struct fileinfo {
- char status;
- unsigned char old_sha1[20];
- unsigned char new_sha1[20];
- unsigned short old_mode;
- unsigned short new_mode;
- char *old_path;
- char *new_path;
- unsigned int added;
- unsigned int removed;
-} *items;
-
-
-void print_fileinfo(struct fileinfo *info)
-{
- char *query, *query2;
- char *class;
- double width;
-
- switch (info->status) {
- case DIFF_STATUS_ADDED:
- class = "add";
- break;
- case DIFF_STATUS_COPIED:
- class = "cpy";
- break;
- case DIFF_STATUS_DELETED:
- class = "del";
- break;
- case DIFF_STATUS_MODIFIED:
- class = "upd";
- break;
- case DIFF_STATUS_RENAMED:
- class = "mov";
- break;
- case DIFF_STATUS_TYPE_CHANGED:
- class = "typ";
- break;
- case DIFF_STATUS_UNKNOWN:
- class = "unk";
- break;
- case DIFF_STATUS_UNMERGED:
- class = "stg";
- break;
- default:
- die("bug: unhandled diff status %c", info->status);
- }
-
- html("<tr>");
- htmlf("<td class='mode'>");
- if (is_null_sha1(info->new_sha1)) {
- html_filemode(info->old_mode);
- } else {
- html_filemode(info->new_mode);
- }
-
- if (info->old_mode != info->new_mode &&
- !is_null_sha1(info->old_sha1) &&
- !is_null_sha1(info->new_sha1)) {
- html("<span class='modechange'>[");
- html_filemode(info->old_mode);
- html("]</span>");
- }
- htmlf("</td><td class='%s'>", class);
- query = fmt("id=%s&id2=%s", sha1_to_hex(info->old_sha1),
- sha1_to_hex(info->new_sha1));
- html_link_open(cgit_pageurl(cgit_query_repo, "diff", query),
- NULL, NULL);
- if (info->status == DIFF_STATUS_COPIED ||
- info->status == DIFF_STATUS_RENAMED) {
- html_txt(info->new_path);
- htmlf("</a> (%s from ", info->status == DIFF_STATUS_COPIED ?
- "copied" : "renamed");
- query2 = fmt("id=%s", sha1_to_hex(info->old_sha1));
- html_link_open(cgit_pageurl(cgit_query_repo, "view", query2),
- NULL, NULL);
- html_txt(info->old_path);
- html("</a>)");
- } else {
- html_txt(info->new_path);
- html("</a>");
- }
- html("</td><td class='right'>");
- htmlf("%d", info->added + info->removed);
-
- html("</td><td class='graph'>");
- width = (info->added + info->removed) * 100.0 / max_changes;
- if (width < 0.1)
- width = 0.1;
- html_link_open(cgit_pageurl(cgit_query_repo, "diff", query),
- NULL, NULL);
- htmlf("<img src='/cgit/add.png' style='width: %.1f%%;'/>",
- info->added * width / (info->added + info->removed));
- htmlf("<img src='/cgit/del.png' style='width: %.1f%%;'/>",
- info->removed * width / (info->added + info->removed));
- html("</a></td></tr>\n");
-}
-
-void cgit_count_diff_lines(char *line, int len)
-{
- if (line && (len > 0)) {
- if (line[0] == '+')
- lines_added++;
- else if (line[0] == '-')
- lines_removed++;
- }
-}
-
-void inspect_filepair(struct diff_filepair *pair)
+void cgit_print_commit(char *hex, const char *prefix)
{
- files++;
- lines_added = 0;
- lines_removed = 0;
- cgit_diff_files(pair->one->sha1, pair->two->sha1, cgit_count_diff_lines);
- if (files >= slots) {
- if (slots == 0)
- slots = 4;
- else
- slots = slots * 2;
- items = xrealloc(items, slots * sizeof(struct fileinfo));
- }
- items[files-1].status = pair->status;
- hashcpy(items[files-1].old_sha1, pair->one->sha1);
- hashcpy(items[files-1].new_sha1, pair->two->sha1);
- items[files-1].old_mode = pair->one->mode;
- items[files-1].new_mode = pair->two->mode;
- items[files-1].old_path = xstrdup(pair->one->path);
- items[files-1].new_path = xstrdup(pair->two->path);
- items[files-1].added = lines_added;
- items[files-1].removed = lines_removed;
- if (lines_added + lines_removed > max_changes)
- max_changes = lines_added + lines_removed;
- total_adds += lines_added;
- total_rems += lines_removed;
-}
-
-
-void cgit_print_commit(const char *hex)
-{
- struct commit *commit;
- struct commitinfo *info;
+ struct commit *commit, *parent;
+ struct commitinfo *info, *parent_info;
struct commit_list *p;
- unsigned char sha1[20];
- char *query;
- char *filename;
- int i;
+ struct strbuf notes = STRBUF_INIT;
+ struct object_id oid;
+ char *tmp, *tmp2;
+ int parents = 0;
+
+ if (!hex)
+ hex = ctx.qry.head;
- if (get_sha1(hex, sha1)) {
- cgit_print_error(fmt("Bad object id: %s", hex));
+ if (get_oid(hex, &oid)) {
+ cgit_print_error_page(400, "Bad request",
+ "Bad object id: %s", hex);
return;
}
- commit = lookup_commit_reference(sha1);
+ commit = lookup_commit_reference(&oid);
if (!commit) {
- cgit_print_error(fmt("Bad commit reference: %s", hex));
+ cgit_print_error_page(404, "Not found",
+ "Bad commit reference: %s", hex);
return;
}
info = cgit_parse_commit(commit);
- html("<table class='commit-info'>\n");
+ format_display_notes(&oid, ¬es, 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);
- html(" ");
- html_txt(info->author_email);
+ if (!ctx.cfg.noplainemail) {
+ html(" ");
+ html_txt(info->author_email);
+ }
+ cgit_close_filter(ctx.repo->email_filter);
html("</td><td class='right'>");
- cgit_print_date(info->author_date);
+ 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);
- html(" ");
- html_txt(info->committer_email);
+ if (!ctx.cfg.noplainemail) {
+ html(" ");
+ html_txt(info->committer_email);
+ }
+ cgit_close_filter(ctx.repo->email_filter);
html("</td><td class='right'>");
- cgit_print_date(info->committer_date);
+ html_txt(show_date(info->committer_date, info->committer_tz,
+ cgit_date_mode(DATE_ISO8601)));
html("</td></tr>\n");
- html("<tr><th>tree</th><td colspan='2' class='sha1'><a href='");
- query = fmt("id=%s", sha1_to_hex(commit->tree->object.sha1));
- html_attr(cgit_pageurl(cgit_query_repo, "tree", query));
- htmlf("'>%s</a></td></tr>\n", sha1_to_hex(commit->tree->object.sha1));
- for (p = commit->parents; p ; p = p->next) {
+ 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(&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'>"
- "<a href='");
- query = fmt("id=%s", sha1_to_hex(p->item->object.sha1));
- html_attr(cgit_pageurl(cgit_query_repo, "commit", query));
- htmlf("'>%s</a></td></tr>\n",
- sha1_to_hex(p->item->object.sha1));
+ "<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 (cgit_repo->snapshots) {
- htmlf("<tr><th>download</th><td colspan='2' class='sha1'><a href='");
- filename = fmt("%s-%s.zip", cgit_query_repo, hex);
- html_attr(cgit_pageurl(cgit_query_repo, "snapshot",
- fmt("id=%s&name=%s", hex, filename)));
- htmlf("'>%s</a></td></tr>", filename);
+ 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 (!(commit->parents && commit->parents->next && commit->parents->next->next)) {
- html("<table class='diffstat'>");
- max_changes = 0;
- cgit_diff_commit(commit, inspect_filepair);
- for(i = 0; i<files; i++)
- print_fileinfo(&items[i]);
- html("</table>");
- html("<div class='diffstat-summary'>");
- htmlf("%d files changed, %d insertions, %d deletions\n",
- files, total_adds, total_rems);
+ 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();
}
git.ckatri.com / cgit.git / blobdiff