/* ui-tree.c: functions for tree output * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 *   (see COPYING for full license text) */ #include "cgit.h"  static int print_entry(const unsigned char *sha1, const char *base, 		       int baselen, const char *pathname, unsigned int mode, 		       int stage){	char *name;	char type[20];	unsigned long size; 	if (sha1_object_info(sha1, type, &size)) {		cgit_print_error(fmt("Bad object name: %s", 				     sha1_to_hex(sha1)));		return 0;	}	name = xstrdup(pathname);	html("<tr><td class='filemode'>");	html_filemode(mode);	html("</td><td>");	if (S_ISDIR(mode)) {		html("<div class='ls-dir'><a href='");		html_attr(cgit_pageurl(cgit_query_repo, "tree", 				       fmt("id=%s&path=%s%s/", 					   sha1_to_hex(sha1),					   cgit_query_path ? cgit_query_path : "",					   pathname)));	} else {		html("<div class='ls-blob'><a href='");		html_attr(cgit_pageurl(cgit_query_repo, "view",				      fmt("id=%s&path=%s%s", sha1_to_hex(sha1),					  cgit_query_path ? cgit_query_path : "",					  pathname)));	}	html("'>");	html_txt(name);	if (S_ISDIR(mode))		html("/");	html("</a></div></td>");	htmlf("<td class='filesize'>%li</td>", size);	html("</tr>\n");	free(name);	return 0;} void cgit_print_tree(const char *hex, char *path){	struct tree *tree;	unsigned char sha1[20]; 	if (get_sha1_hex(hex, sha1)) {		cgit_print_error(fmt("Invalid object id: %s", hex));		return;	}	tree = parse_tree_indirect(sha1);	if (!tree) {		cgit_print_error(fmt("Not a tree object: %s", hex));		return;	} 	html("<h2>Tree content</h2>\n");	html_txt(path);	html("<table class='list'>\n");	html("<tr class='nohover'>");	html("<th class='left'>Mode</th>");	html("<th class='left'>Name</th>");	html("<th class='right'>Size</th>");	html("</tr>\n");	read_tree_recursive(tree, "", 0, 1, NULL, print_entry);	html("</table>\n");}