- more acp additions and changes...

git-svn-id: file:///svn/phpbb/trunk@5310 89ea8834-ac86-4346-8a33-228a782c2dd0
author: Meik Sievertsen <acydburn@phpbb.com> 2005-11-20 18:58:34 +0000
committer: Meik Sievertsen <acydburn@phpbb.com> 2005-11-20 18:58:34 +0000
commit: 0202eb8a66920b43d37582bbd205a25f68523150 (patch)
tree: b3a4305900778053b729f15bcca1b244d2d510f8 /phpBB/includes/acp/acp_bbcodes.php
parent: 9f1f945d5d78f049bf44e0c6afb7eefeb549f406 (diff)
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1 files changed, 356 insertions, 0 deletions
diff --git a/phpBB/includes/acp/acp_bbcodes.php b/phpBB/includes/acp/acp_bbcodes.php
new file mode 100644
index 0000000000..9e8fb8feae
--- /dev/null
+++ b/phpBB/includes/acp/acp_bbcodes.php
@@ -0,0 +1,356 @@
+<?php
+/** 
+*
+* @package acp
+* @version $Id$
+* @copyright (c) 2005 phpBB Group 
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License 
+*
+*/
+
+/**
+* @package acp
+*/
+class acp_bbcodes
+{
+	function main($id, $mode)
+	{
+		global $db, $user, $auth, $template, $cache;
+		global $config, $SID, $phpbb_root_path, $phpbb_admin_path, $phpEx;
+
+		$user->add_lang('acp/posting');
+
+		// Set up general vars
+		$action	= request_var('action', '');
+		$bbcode_id = request_var('bbcode', 0);
+
+		$this->tpl_name = 'acp_bbcodes';
+
+		$u_action = "{$phpbb_admin_path}index.$phpEx$SID&amp;i=$id&amp;mode=$mode";
+
+		// Set up mode-specific vars
+		switch ($action)
+		{
+			case 'add':
+				$bbcode_match = $bbcode_tpl = '';
+			break;
+
+			case 'edit':
+				$sql = 'SELECT bbcode_match, bbcode_tpl
+					FROM ' . BBCODES_TABLE . '
+					WHERE bbcode_id = ' . $bbcode_id;
+				$result = $db->sql_query($sql);
+
+				if (!$row = $db->sql_fetchrow($result))
+				{
+					trigger_error('BBCODE_NOT_EXIST');
+				}
+				$db->sql_freeresult($result);
+
+				$bbcode_match = $row['bbcode_match'];
+				$bbcode_tpl = htmlspecialchars($row['bbcode_tpl']);
+			break;
+
+			case 'modify':
+				$sql = 'SELECT bbcode_id
+					FROM ' . BBCODES_TABLE . '
+					WHERE bbcode_id = ' . $bbcode_id;
+				$result = $db->sql_query($sql);
+
+				if (!$row = $db->sql_fetchrow($result))
+				{
+					trigger_error('BBCODE_NOT_EXIST');
+				}
+				$db->sql_freeresult($result);
+
+				// No break here
+
+			case 'create':
+				$bbcode_match = (isset($_POST['bbcode_match'])) ? htmlspecialchars(stripslashes($_POST['bbcode_match'])) : '';
+				$bbcode_tpl = (isset($_POST['bbcode_tpl'])) ? stripslashes($_POST['bbcode_tpl']) : '';
+			break;
+		}
+
+		// Do major work
+		switch ($action)
+		{
+			case 'edit':
+			case 'add':
+
+				$template->assign_vars(array(
+					'S_EDIT_BBCODE'		=> true,
+					'U_BACK'			=> $u_action,
+					'U_ACTION'			=> $u_action . '&amp;action=' . (($action == 'add') ? 'create' : 'modify') . (($bbcode_id) ? "&amp;bbcode=$bbcode_id" : ''),
+
+					'BBCODE_MATCH'		=> $bbcode_match,
+					'BBCODE_TPL'		=> $bbcode_tpl,
+					)
+				);
+
+				foreach ($user->lang['tokens'] as $token => $token_explain)
+				{
+					$template->assign_block_vars('token', array(
+						'TOKEN'		=> '{' . $token . '}',
+						'EXPLAIN'	=> $token_explain)
+					);
+				}
+
+				return;
+
+			break;
+
+			case 'modify':
+			case 'create':
+
+				$data = $this->build_regexp($bbcode_match, $bbcode_tpl);
+
+				$sql_ary = array(
+					'bbcode_tag'				=> $data['bbcode_tag'],
+					'bbcode_match'				=> $bbcode_match,
+					'bbcode_tpl'				=> $bbcode_tpl,
+					'first_pass_match'			=> $data['first_pass_match'],
+					'first_pass_replace'		=> $data['first_pass_replace'],
+					'second_pass_match'			=> $data['second_pass_match'],
+					'second_pass_replace'		=> $data['second_pass_replace']
+				);
+
+				if ($action == 'create')
+				{
+					$sql = 'SELECT MAX(bbcode_id) as bbcode_id
+						FROM ' . BBCODES_TABLE;
+					$result = $db->sql_query($sql);
+					$row = $db->sql_fetchrow($result);
+					$db->sql_freeresult($result);
+
+					if ($row)
+					{
+						$bbcode_id = $row['bbcode_id'] + 1;
+					}
+					else
+					{
+						$sql = 'SELECT MIN(bbcode_id) AS min_id, MAX(bbcode_id) AS max_id
+							FROM ' . BBCODES_TABLE;
+						$result = $db->sql_query($sql);
+						$row = $db->sql_fetchrow($result);
+						$db->sql_freeresult($result);
+
+						if (empty($row['min_id']) || $row['min_id'] >= NUM_CORE_BBCODES)
+						{
+							$bbcode_id = NUM_CORE_BBCODES + 1;
+						}
+						else
+						{
+							$bbcode_id = $row['max_id'] + 1;
+						}
+					}
+
+					if ($bbcode_id > 31)
+					{
+						trigger_error('TOO_MANY_BBCODES');
+					}
+
+					$sql_ary['bbcode_id'] = (int) $bbcode_id;
+
+					$db->sql_query('INSERT INTO ' . BBCODES_TABLE . $db->sql_build_array('INSERT', $sql_ary));
+					$lang = 'BBCODE_ADDED';
+					$log_action = 'LOG_BBCODE_ADD';
+				}
+				else
+				{
+					$db->sql_query('UPDATE ' . BBCODES_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . ' WHERE bbcode_id = ' . $bbcode_id);
+					$lang = 'BBCODE_EDITED';
+					$log_action = 'LOG_BBCODE_EDIT';
+				}
+
+				add_log('admin', $log_action, $data['bbcode_tag']);
+
+				trigger_error($user->lang[$lang] . adm_back_link($u_action));
+
+			break;
+
+			case 'delete':
+				$sql = 'SELECT bbcode_tag
+					FROM ' . BBCODES_TABLE . "
+					WHERE bbcode_id = $bbcode_id";
+				$result = $db->sql_query($sql);
+				
+				if ($row = $db->sql_fetchrow($result))
+				{
+					$db->sql_query('DELETE FROM ' . BBCODES_TABLE . " WHERE bbcode_id = $bbcode_id");
+					add_log('admin', 'LOG_BBCODE_DELETE', $row['bbcode_tag']);
+				}
+				$db->sql_freeresult($result);
+
+			break;
+		}
+
+		$template->assign_vars(array(
+			'U_ACTION'		=> $u_action . '&amp;mode=add')
+		);
+
+		$sql = 'SELECT *
+			FROM ' . BBCODES_TABLE . '
+			ORDER BY bbcode_id';
+		$result = $db->sql_query($sql);
+
+		while ($row = $db->sql_fetchrow($result))
+		{
+			$template->assign_block_vars('bbcodes', array(
+				'BBCODE_TAG'		=> $row['bbcode_tag'],
+				'U_EDIT'			=> $u_action . '&amp;action=edit&amp;bbcode=' . $row['bbcode_id'],
+				'U_DELETE'			=> $u_action . '&amp;action=delete&amp;bbcode=' . $row['bbcode_id'])
+			);
+		}
+		$db->sql_freeresult($result);
+	}
+
+	/*
+	* Build regular expression for custom bbcode
+	*/
+	function build_regexp($msg_bbcode, $msg_html)
+	{
+		$msg_bbcode = trim($msg_bbcode);
+		$msg_html = trim($msg_html);
+
+		$fp_match = preg_quote($msg_bbcode, '!');
+		$fp_replace = preg_replace('#^\[(.*?)\]#', '[$1:$uid]', $msg_bbcode);
+		$fp_replace = preg_replace('#\[/(.*?)\]$#', '[/$1:$uid]', $fp_replace);
+
+		$sp_match = preg_quote($msg_bbcode, '!');
+		$sp_match = preg_replace('#^\\\\\[(.*?)\\\\\]#', '\[$1:$uid\]', $sp_match);
+		$sp_match = preg_replace('#\\\\\[/(.*?)\\\\\]$#', '\[/$1:$uid\]', $sp_match);
+		$sp_replace = $msg_html;
+
+		// @todo Make sure to change this too if something changed in message parsing
+		$tokens = array(
+			'URL'	 => array(
+				'!([a-z0-9]+://)?([^?].*?[^ \t\n\r<"]*)!ie'	=>	"(('\$1') ? '\$1\$2' : 'http://\$2')"
+			),
+			'LOCAL_URL'	 => array(
+				'!([^:]+/[^ \t\n\r<"]*)!'	=>	'$1'
+			),
+			'EMAIL' => array(
+				'!([a-z0-9]+[a-z0-9\-\._]*@(?:(?:[0-9]{1,3}\.){3,5}[0-9]{1,3}|[a-z0-9]+[a-z0-9\-\._]*\.[a-z]+))!i'	=>	'$1'
+			),
+			'TEXT' => array(
+				'!(.*?)!es'	 =>	"str_replace('\\\"', '&quot;', str_replace('\\'', '&#39;', '\$1'))"
+			),
+			'COLOR' => array(
+				'!([a-z]+|#[0-9abcdef]+!i'	=>	'$1'
+			),
+			'NUMBER' => array(
+				'!([0-9]+)!'	=>	'$1'
+			)
+		);
+
+		if (preg_match_all('/\{(' . implode('|', array_keys($tokens)) . ')[0-9]*\}/i', $msg_bbcode, $m))
+		{
+			$pad = 0;
+			$modifiers = 'i';
+
+			foreach ($m[0] as $n => $token)
+			{
+				$token_type = $m[1][$n];
+
+				reset($tokens[$token_type]);
+				list($match, $replace) = each($tokens[$token_type]);
+
+				// Pad backreference numbers from tokens
+				if (preg_match_all('/(?<!\\\\)\$([0-9]+)/', $replace, $repad))
+				{
+					$repad = $pad + sizeof(array_unique($repad[0]));
+					$replace = preg_replace('/(?<!\\\\)\$([0-9]+)/e', "'\$' . (\$1 + \$pad)", $replace);
+					$pad = $repad;
+				}
+
+				// Obtain pattern modifiers to use and alter the regex accordingly
+				$regex = preg_replace('/!(.*)!([a-z]*)/', '$1', $match);
+				$regex_modifiers = preg_replace('/!(.*)!([a-z]*)/', '$2', $match);
+
+				for ($i = 0, $size = strlen($regex_modifiers); $i < $size; ++$i)
+				{
+					if (strpos($modifiers, $regex_modifiers[$i]) === false)
+					{
+						$modifiers .= $regex_modifiers[$i];
+
+						if ($regex_modifiers[$i] == 'e')
+						{
+							$fp_replace = "'" . str_replace("'", "\\'", $fp_replace) . "'";
+						}
+					}
+
+					if ($regex_modifiers[$i] == 'e')
+					{
+						$replace = "'.$replace.'";
+					}
+				}
+
+				$fp_match = str_replace(preg_quote($token, '!'), $regex, $fp_match);
+				$fp_replace = str_replace($token, $replace, $fp_replace);
+
+				$sp_match = str_replace(preg_quote($token, '!'), '(.*?)', $sp_match);
+				$sp_replace = str_replace($token, '$' . ($n + 1), $sp_replace);
+			}
+
+			$fp_match = '!' . $fp_match . '!' . $modifiers;
+			$sp_match = '!' . $sp_match . '!s';
+
+			if (strpos($fp_match, 'e') !== false)
+			{
+				$fp_replace = str_replace("'.'", '', $fp_replace);
+				$fp_replace = str_replace(".''.", '.', $fp_replace);
+			}
+		}
+		else
+		{
+			// No replacement is present, no need for a second-pass pattern replacement
+			// A simple str_replace will suffice
+			$fp_match = '!' . $fp_match . '!' . $modifiers;
+			$sp_match = $fp_replace;
+			$sp_replace = '';
+		}
+
+		// Lowercase tags
+		$bbcode_tag = preg_replace('/.*?\[([a-z]+).*/i', '$1', $msg_bbcode);
+		$fp_match = preg_replace('#\[/?' . $bbcode_tag . '#ie', "strtolower('\$0')", $fp_match);
+		$fp_replace = preg_replace('#\[/?' . $bbcode_tag . '#ie', "strtolower('\$0')", $fp_replace);
+		$sp_match = preg_replace('#\[/?' . $bbcode_tag . '#ie', "strtolower('\$0')", $sp_match);
+		$sp_replace = preg_replace('#\[/?' . $bbcode_tag . '#ie', "strtolower('\$0')", $sp_replace);
+
+		return array(
+			'bbcode_tag'				=> $bbcode_tag,
+			'first_pass_match'			=> $fp_match,
+			'first_pass_replace'		=> $fp_replace,
+			'second_pass_match'			=> $sp_match,
+			'second_pass_replace'		=> $sp_replace
+		);
+	}
+}
+
+/**
+* @package module_install
+*/
+class acp_bbcodes_info
+{
+	function module()
+	{
+		return array(
+			'filename'	=> 'acp_bbcodes',
+			'title'		=> 'ACP_BBCODES',
+			'version'	=> '1.0.0',
+			'modes'		=> array(
+				'bbcodes'		=> array('title' => 'ACP_BBCODES', 'auth' => 'acl_a_bbcode'),
+			),
+		);
+	}
+
+	function install()
+	{
+	}
+
+	function uninstall()
+	{
+	}
+}
+
+?>
+\ No newline at end of file
author	Meik Sievertsen <acydburn@phpbb.com>	2005-11-20 18:58:34 +0000
committer	Meik Sievertsen <acydburn@phpbb.com>	2005-11-20 18:58:34 +0000
commit	0202eb8a66920b43d37582bbd205a25f68523150 (patch)
tree	b3a4305900778053b729f15bcca1b244d2d510f8 /phpBB/includes/acp/acp_bbcodes.php
parent	9f1f945d5d78f049bf44e0c6afb7eefeb549f406 (diff)
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