<?php
/*-------------------------------------------------------+
| PHP-Fusion Content Management System
| Copyright (C) 2002 - 2011 Nick Jones
| http://www.php-fusion.co.uk/
+--------------------------------------------------------+
| Filename: panel_editor.php
| Author: Nick Jones (Digitanium)
| Co Author: WEC
+--------------------------------------------------------+
| This program is released as free software under the
| Affero GPL license. You can redistribute it and/or
| modify it under the terms of this license which you
| can read by viewing the included agpl.txt or online
| at www.gnu.org/licenses/agpl.html. Removal of this
| copyright header is strictly prohibited without
| written permission from the original author(s).
+--------------------------------------------------------*/
require_once "../maincore.php";

if (!checkrights("P") || !defined("iAUTH") || $_GET['aid'] != iAUTH) { redirect("../index.php"); }

require_once THEMES."templates/admin_header.php";
include LOCALE.LOCALESET."admin/panels.php";

$temp = opendir(INFUSIONS);
while ($folder = readdir($temp)) {
	if (!in_array($folder, array(".","..")) && strstr($folder, "_panel")) {
		if (is_dir(INFUSIONS.$folder)) $panel_list[] = $folder;
	}
}
closedir($temp); sort($panel_list); array_unshift($panel_list, "none");

if (isset($_POST['save'])) {
	$error = "";
	$panel_name = stripinput($_POST['panel_name']);
	$panel_url_list = stripinput($_POST['panel_url_list']);
	$panel_restriction = isset($_POST['panel_restriction']) && $_POST['panel_restriction'] == 1 ? 1 : 0;
	if ($panel_name == "") $error .= $locale['470']."<br />";
	if ($_POST['panel_filename'] == "none") {
		$panel_filename = "";
		$panel_content = (isset($_POST['panel_content']) ? addslash($_POST['panel_content']) : "openside(\"name\");\n"."  echo \"content\";\n"."closeside();");
		$panel_type = "php";
	} else {
		$panel_filename = stripinput($_POST['panel_filename']);
		$panel_content = "";
		$panel_type = "file";
	}
	$panel_side = isnum($_POST['panel_side']) ? $_POST['panel_side'] : "1";
	$panel_access = isnum($_POST['panel_access']) ? $_POST['panel_access'] : "0";
	if ($panel_side == "1" || $panel_side == "4") {
		$panel_display = "0";
	} else {
		$panel_display = isset($_POST['panel_display']) ? "1" : "0";
	}
	if (isset($_GET['panel_id']) && isnum($_GET['panel_id'])) {
		if ($panel_name) {
			$data = dbarray(dbquery("SELECT panel_name FROM ".DB_PANELS." WHERE panel_id='".$_GET['panel_id']."'"));
			if ($panel_name != $data['panel_name']) {
				$result = dbcount("(panel_id)", DB_PANELS, "panel_name='".$panel_name."'");
				if (!empty($result)) { $error .= $locale['471']."<br />"; }
			}
		}
		if ($panel_type == "php" && $panel_content == "") { $error .= $locale['472']."<br />"; }
		if (($panel_side == "2" || $panel_side == "3") && $panel_display == "0" && $panel_url_list !== "") {
			$error .= $locale['475']."<br />";
		}
		if (!check_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "")) {
			$error .= $locale['474']."<br />";
		}
		if (!$error) {
			$result = dbquery(
				"UPDATE ".DB_PANELS." SET
					panel_name='".$panel_name."', panel_url_list='".$panel_url_list."', panel_restriction='".$panel_restriction."',
					panel_type='".$panel_type."', panel_filename='".$panel_filename."', panel_content='".$panel_content."',
					panel_access='".$panel_access."', panel_display='".$panel_display."'
				WHERE panel_id='".$_GET['panel_id']."'"
			);
		}
		opentable($locale['480']);
		echo "<div style='text-align:center'><br />\n";
		if ($error) {
			echo $locale['481']."<br /><br />\n".$error."<br />\n";
		} else {
			echo $locale['482']."<br /><br />\n";
		}
		echo "<a href='panels.php".$aidlink."'>".$locale['486']."</a><br /><br />\n";
		echo "<a href='index.php".$aidlink."'>".$locale['487']."</a><br /><br />\n";
		echo "</div>\n";
		closetable();
		set_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "");
	} else {
		if ($panel_name) {
			$result = dbcount("(panel_id)", DB_PANELS, "panel_name='".$panel_name."'");
			if (!empty($result)) { $error .= $locale['471']."<br />"; }
		}
		if ($panel_type == "php" && $panel_content == "") { $error .= $locale['472']."<br />"; }
		if ($panel_type == "file" && $panel_filename == "none") { $error .= $locale['473']."<br />"; }
		if (($panel_side == "2" || $panel_side == "3") && $panel_display == "0" && $panel_url_list !== "") {
			$error .= $locale['475']."<br />";
		}
		if (!check_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "")) {
			$error .= $locale['474']."<br />";
		}
		if (!$error) {
			$result = dbquery("SELECT panel_order FROM ".DB_PANELS." WHERE panel_side='".$panel_side."' ORDER BY panel_order DESC LIMIT 1");
			if (dbrows($result) != 0) { $data = dbarray($result); $neworder = $data['panel_order'] + 1; } else { $neworder = 1; }
			$result = dbquery(
				"INSERT INTO ".DB_PANELS." (
					panel_name, panel_filename, panel_url_list, panel_restriction, panel_content,
					panel_side, panel_order, panel_type, panel_access, panel_display, panel_status
				) VALUES (
					'".$panel_name."', '".$panel_filename."', '".$panel_url_list."', '".$panel_restriction."',
					'".$panel_content."', '".$panel_side."', '".$neworder."', '".$panel_type."', '".$panel_access."',
					'".$panel_display."', '0'
				)"
			);
		}
		opentable($locale['483']);
		echo "<div style='text-align:center'><br />\n";
		if ($error) {
			echo $locale['484']."<br /><br />\n".$error."<br />\n";
		} else {
			echo $locale['485']."<br /><br />\n";
		}
		echo "<a href='panels.php".$aidlink."'>".$locale['486']."</a><br /><br />\n";
		echo "<a href='index.php".$aidlink."'>".$locale['487']."</a><br /><br />\n";
		echo "</div>\n";
		closetable();
		set_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "");
	}
} else {
	if (isset($_POST['preview'])) {
		$panel_name = stripinput($_POST['panel_name']);
		$panel_url_list = stripinput($_POST['panel_url_list']);
		$exclude_check = $_POST['panel_restriction'] == "1" ? " checked='checked'" : "";
		$include_check = $_POST['panel_restriction'] == "0" ? " checked='checked'" : "";
		$panel_filename = $_POST['panel_filename'];
		$panel_content = isset($_POST['panel_content']) ? stripslash($_POST['panel_content']) : "";
		$panel_side = $_POST['panel_side'];
		$panel_access = $_POST['panel_access'];
		$panelon = isset($_POST['panel_display']) ? " checked='checked'" : "";
		$panelopts = $_POST['panel_side'] == "1" || $_POST['panel_side'] == "4" ? " style='display:none'" : " style='display:block'";
		$panel_type = $panel_filename == "none" ? "php" : "file";
		if (check_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "")) {
			opentable($panel_name);
			if ($panel_type == "file") {
				@include INFUSIONS.$panel_filename."/".$panel_filename.".php";
			} else {
				eval($panel_content);
			}
			$panel_content = phpentities($panel_content);
			closetable();
			set_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "");
		} else {
			echo "<div id='close-message'><div class='admin-message'>".$locale['global_182']."</div></div>\n";
			$panel_content = phpentities($panel_content);
		}
	}
	if ((isset($_GET['action']) && $_GET['action'] == "edit") && (isset($_GET['panel_id']) && isnum($_GET['panel_id']))) {
		$result = dbquery(
			"SELECT panel_name, panel_filename, panel_content, panel_type, panel_side,
				panel_access, panel_display, panel_url_list, panel_restriction
			FROM ".DB_PANELS." WHERE panel_id='".$_GET['panel_id']."'"
		);
		if (dbrows($result)) {
			$data = dbarray($result);
			$panel_name = $data['panel_name'];
			$panel_url_list = $data['panel_url_list'];
			$exclude_check = $data['panel_restriction'] == "1" ? " checked='checked'" : "";
			$include_check = $data['panel_restriction'] == "0" ? " checked='checked'" : "";
			$panel_filename = $data['panel_filename'];
			$panel_content = phpentities(stripslashes($data['panel_content']));
			$panel_type = $data['panel_type'];
			$panel_side = $data['panel_side'];
			$panel_access = $data['panel_access'];
			$panelon = $data['panel_display'] == "1" ? " checked='checked'" : "";
			$panelopts = $panel_side == "1" || $panel_side == "4" ? " style='display:none'" : " style='display:block'";
		} else {
			redirect(FUSION_SELF.$aidlink);
		}
	}
	if (isset($_GET['panel_id']) && isnum($_GET['panel_id'])) {
		$action = FUSION_SELF.$aidlink."&amp;panel_id=".$_GET['panel_id'];
		opentable($locale['450']);
	} else {
		if (!isset($_POST['preview'])) {
			$panel_name = "";
			$panel_url_list = "";
			$exclude_check = " checked='checked'";
			$include_check = "";
			$panel_filename = "";
			$panel_content = "openside(\"name\");\n"."  echo \"content\";\n"."closeside();";
			$panel_type = "";
			$panel_side = "";
			$panel_access = "";
			$panelon = "";
			$panelopts = " style='display:none'";
		}
		$action = FUSION_SELF.$aidlink;
		opentable($locale['451']);
	}
	$user_groups = getusergroups(); $access_opts = "";
	while(list($key, $user_group) = each($user_groups)){
		$sel = ($panel_access == $user_group['0'] ? " selected='selected'" : "");
		$access_opts .= "<option value='".$user_group['0']."'$sel>".$user_group['1']."</option>\n";
	}
	echo "<form name='editform' method='post' action='$action'>\n";
	echo "<table cellpadding='0' cellspacing='0' class='center'>\n<tr>\n";
	echo "<td class='tbl'>".$locale['452']."</td>\n";
	echo "<td colspan='2' class='tbl'><input type='text' name='panel_name' value='$panel_name' class='textbox' style='width:200px;' /></td>\n";
	echo "</tr>\n";
	if (isset($_GET['panel_id']) && isnum($_GET['panel_id'])) {
		if ($panel_type == "file") {
			echo "<tr>\n<td class='tbl'>".$locale['453']."</td>\n";
			echo "<td colspan='2' class='tbl'><select name='panel_filename' class='textbox' style='width:200px;'>\n";
			for ($i=0;$i < count($panel_list);$i++) {
				echo "<option".($panel_filename == $panel_list[$i] ? " selected='selected'" : "").">".$panel_list[$i]."</option>\n";
			}
			echo "</select></td>\n</tr>\n";
		}
	} else {
		echo "<tr>\n<td class='tbl'>".$locale['453']."</td>\n";
		echo "<td colspan='2' class='tbl'><select name='panel_filename' class='textbox' style='width:200px;'>\n";
		for ($i=0;$i < count($panel_list);$i++) {
			echo "<option".($panel_filename == $panel_list[$i] ? " selected='selected'" : "").">".$panel_list[$i]."</option>\n";
		}
		echo "</select>&nbsp;&nbsp;<span class='small2'>".$locale['454']."</span></td>\n</tr>\n";
	}
	if (isset($_GET['panel_id']) && isnum($_GET['panel_id'])) {
		if ($panel_type == "php") {
			echo "<tr>\n<td valign='top' class='tbl'>".$locale['455']."</td>\n";
			echo "<td colspan='2' class='tbl'><textarea name='panel_content' cols='95' rows='15' class='textbox' style='width:98%'>".$panel_content."</textarea></td>\n";
			echo "</tr>\n";
		}
	} else {
		echo "<tr>\n<td valign='top' class='tbl'>".$locale['455']."</td>\n";
		echo "<td colspan='2' class='tbl'><textarea name='panel_content' cols='95' rows='15' class='textbox' style='width:98%'>".$panel_content."</textarea></td>\n";
		echo "</tr>\n";
	}
	echo "<tr>\n";
	echo "<td valign='top' class='tbl'>".$locale['462']."<br />\n";
	echo "<span class='small2'><em>".$locale['463']."<br />/news.php<br />/forum/index.php</em></span>";
	echo "</td>\n<td width='200' valign='top' class='tbl'>";
	echo "<textarea name='panel_url_list' cols='50' rows='5' class='textbox' style='width:300px;'>".$panel_url_list."</textarea>";
	echo "</td>\n<td valign='top' class='tbl'>";
	echo "<label><input type='radio' name='panel_restriction' value='1'".$exclude_check." /> ".$locale['464']."</label><br />\n";
	echo "<label><input type='radio' name='panel_restriction' value='0'".$include_check." /> ".$locale['465']."</label><br />\n";
	echo "</td>\n</tr>\n";
	if (!check_admin_pass(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "")) {
		echo "<tr>\n<td class='tbl'>".$locale['456']."</td>\n";
		echo "<td colspan='2' class='tbl'><input type='password' name='admin_password' value='".(isset($_POST['admin_password']) ? stripinput($_POST['admin_password']) : "")."' class='textbox' style='width:150px;' autocomplete='off' /></td>\n";
		echo "</tr>\n";
	}
	if (!isset($_GET['panel_id']) || !isnum($_GET['panel_id'])) {
		echo "<tr>\n<td class='tbl'>".$locale['457']."</td>\n";
		echo "<td colspan='2' class='tbl'><select name='panel_side' class='textbox' style='width:150px;' onchange=\"showopts(this.options[this.selectedIndex].value);\">\n";
		echo "<option value='1'".($panel_side == "1" ? " selected='selected'" : "").">".$locale['420']."</option>\n";
		echo "<option value='2'".($panel_side == "2" ? " selected='selected'" : "").">".$locale['421']."</option>\n";
		echo "<option value='3'".($panel_side == "3" ? " selected='selected'" : "").">".$locale['425']."</option>\n";
		echo "<option value='4'".($panel_side == "4" ? " selected='selected'" : "").">".$locale['422']."</option>\n";
		echo "</select></td>\n</tr>\n";
	}
	echo "<tr>\n<td class='tbl'>".$locale['458']."</td>\n";
	echo "<td colspan='2' class='tbl'><select name='panel_access' class='textbox' style='width:150px;'>\n".$access_opts."</select></td>\n";
	echo "</tr>\n<tr>\n";
	echo "<td align='center' colspan='3' class='tbl'>\n";
	echo "<div id='panelopts'".$panelopts."><input type='checkbox' id='panel_display' name='panel_display' value='1'".$panelon." /> ".$locale['459']."</div>\n";
	echo "<br />\n";
	if (isset($_GET['panel_id']) && isnum($_GET['panel_id'])) {
		if ($panel_type == "php") {
			echo "<input type='hidden' name='panel_filename' value='none' />\n";
		}
		echo "<input type='hidden' name='panel_side' value='".$panel_side."' />\n";
	}
	echo "<input type='submit' name='preview' value='".$locale['460']."' class='button' />\n";
	echo "<input type='submit' name='save' value='".$locale['461']."' class='button' /></td>\n";
	echo "</tr>\n</table>\n</form>\n";
	closetable();
}

echo "<script type='text/javascript'>
	function showopts(panelside) {
		var panelopts = document.getElementById('panelopts');
		var paneldisplay = document.getElementById('panel_display');
		if (panelside == 1 || panelside == 4) {
			panelopts.style.display = 'none';
			paneldisplay.checked = false;
		} else {
			panelopts.style.display = 'block';
		}
	}
</script>\n";

require_once THEMES."templates/footer.php";
?>