<?php
-// $Id: template.inc.php,v 1.17 2004/07/31 03:09:20 henoheno Exp $
+// PukiWiki - Yet another WikiWikiWeb clone.
+// template.inc.php
+// Copyright
+// 2002-2017 PukiWiki Development Team
+// 2001-2002 Originally written by yu-ji
+// License: GPL v2 or (at your option) any later version
+//
+// Load template plugin
-define('MAX_LEN',60);
+define('MAX_LEN', 60);
function plugin_template_action()
{
- global $script,$vars;
+ global $vars;
global $_title_edit;
- global $_msg_template_start,$_msg_template_end,$_msg_template_page,$_msg_template_refer;
- global $_btn_template_create,$_title_template;
- global $_err_template_already,$_err_template_invalid,$_msg_template_force;
+ global $_msg_template_start, $_msg_template_end, $_msg_template_page, $_msg_template_refer;
+ global $_btn_template_create, $_title_template;
+ global $_err_template_already, $_err_template_invalid, $_msg_template_force;
- if (!array_key_exists('refer',$vars) or !is_page($vars['refer']))
- {
+ $script = get_base_uri();
+ if (PKWK_READONLY) die_message('PKWK_READONLY prohibits editing');
+ if (! isset($vars['refer']) || ! is_page($vars['refer'])) {
+ if (isset($vars['action']) && $vars['action'] === 'list') {
+ plugin_template_output_list();
+ exit;
+ }
return FALSE;
}
-
- $lines = get_source($vars['refer']);
-
- // #freeze¤òºï½ü
- if (count($lines) and rtrim($lines[0]) == '#freeze')
- {
+ $refer = $vars['refer'];
+ // Ensure page is readable, or show Login UI and exit
+ ensure_page_readable($refer);
+ $lines = get_source($refer);
+ // Remove '#freeze'
+ if (! empty($lines) && strtolower(rtrim($lines[0])) == '#freeze')
+ array_shift($lines);
+ // Remove '#author'
+ if (! empty($lines) && preg_match('/^#author\(/', $lines[0]))
array_shift($lines);
- }
- $begin = (array_key_exists('begin',$vars) and is_numeric($vars['begin'])) ? $vars['begin'] : 0;
- $end = (array_key_exists('end',$vars) and is_numeric($vars['end'])) ? $vars['end'] : count($lines) - 1;
- if ($begin > $end)
- {
- $temp = $begin;
+ $begin = (isset($vars['begin']) && is_numeric($vars['begin'])) ? $vars['begin'] : 0;
+ $end = (isset($vars['end']) && is_numeric($vars['end'])) ? $vars['end'] : count($lines) - 1;
+ if ($begin > $end) {
+ $temp = $begin;
$begin = $end;
- $end = $temp;
+ $end = $temp;
}
- $page = array_key_exists('page',$vars) ? $vars['page'] : '';
+ $page = isset($vars['page']) ? $vars['page'] : '';
$is_page = is_page($page);
// edit
- if ($is_pagename = is_pagename($page) and (!$is_page or !empty($vars['force'])))
- {
- $postdata = join('',array_splice($lines,$begin,$end - $begin + 1));
- $retvar['msg'] = $_title_edit;
- $retvar['body'] = edit_form($vars['page'],$postdata);
- $vars['refer'] = $vars['page'];
+ if ($is_pagename = is_pagename($page) && (! $is_page || ! empty($vars['force']))) {
+ // Ensure page is readable, or show Login UI and exit
+ ensure_page_writable($page);
+ $postdata = join('', array_splice($lines, $begin, $end - $begin + 1));
+ $retvar['msg'] = $_title_edit;
+ $retvar['body'] = edit_form($vars['page'], $postdata);
+ $vars['refer'] = $vars['page'];
return $retvar;
}
$begin_select = $end_select = '';
- for ($i = 0; $i < count($lines); $i++)
- {
- $line = htmlspecialchars(mb_strimwidth($lines[$i],0,MAX_LEN,'...'));
+ for ($i = 0; $i < count($lines); $i++) {
+ $line = htmlsc(mb_strimwidth($lines[$i], 0, MAX_LEN, '...'));
$tag = ($i == $begin) ? ' selected="selected"' : '';
$begin_select .= "<option value=\"$i\"$tag>$line</option>\n";
$end_select .= "<option value=\"$i\"$tag>$line</option>\n";
}
- $_page = htmlspecialchars($page);
+ $_page = htmlsc($page);
$msg = $tag = '';
- if ($is_page)
- {
+ if ($is_page) {
$msg = $_err_template_already;
$tag = '<input type="checkbox" name="force" value="1" />'.$_msg_template_force;
- }
- else if ($page != '' and !$is_pagename)
- {
- $msg = str_replace('$1',$_page,$_err_template_invalid);
+ } else if ($page != '' && ! $is_pagename) {
+ $msg = str_replace('$1', $_page, $_err_template_invalid);
}
- $s_refer = htmlspecialchars($vars['refer']);
- $s_page = ($page == '') ? str_replace('$1',$s_refer,$_msg_template_page) : $_page;
- $ret = <<<EOD
+ $s_refer = htmlsc($vars['refer']);
+ $s_page = ($page == '') ? str_replace('$1', $s_refer, $_msg_template_page) : $_page;
+ $ret = <<<EOD
<form action="$script" method="post">
<div>
<input type="hidden" name="plugin" value="template" />
- <input type="hidden" name="refer" value="$s_refer" />
+ <input type="hidden" name="refer" value="$s_refer" />
$_msg_template_start <select name="begin" size="10">$begin_select</select><br /><br />
- $_msg_template_end <select name="end" size="10">$end_select</select><br /><br />
- $_msg_template_refer <input type="text" name="page" value="$s_page" />
+ $_msg_template_end <select name="end" size="10">$end_select</select><br /><br />
+ <label for="_p_template_refer">$_msg_template_refer</label>
+ <input type="text" name="page" id="_p_template_refer" value="$s_page" />
<input type="submit" name="submit" value="$_btn_template_create" /> $tag
</div>
</form>
EOD;
- $retvar['msg'] = ($msg == '') ? $_title_template : $msg;
+ $retvar['msg'] = ($msg == '') ? $_title_template : $msg;
$retvar['body'] = $ret;
return $retvar;
}
-?>
+
+function plugin_template_output_list()
+{
+ $template_page_key = 'template_pages';
+ $empty_result = '{"' . $template_page_key . '":[]}';
+ header('Content-Type: application/json; charset=UTF-8');
+ // PHP 5.4+
+ $enabled = defined('JSON_UNESCAPED_UNICODE') && defined('PKWK_UTF8_ENABLE');
+ if (!$enabled) {
+ print($empty_result);
+ exit;
+ }
+ $template_pages = array_values(get_template_page_list());
+ $ar = array($template_page_key => $template_pages);
+ print(json_encode($ar, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
+ exit;
+}
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