[mxbb-commits] mx_phpbb/contrib classes_cash.php,1.1,1.2

[OryNider <ory...@us...>]

Update of /cvsroot/mxbb/mx_phpbb/contrib
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv1717/contrib

Added Files:
	classes_cash.php 
Log Message:
avatar and cash :)

--- NEW FILE: classes_cash.php ---
<?php
/***************************************************************************
 *                          classes_cash.php
 *                            -------------------
 *   begin                : Tuesday, Oct 07, 2003
 *   copyright            : (C) 2003 Xore
 *   email                : mo...@xo...
 *
 *   $Id: classes_cash.php,v 1.2 2008/01/13 21:38:57 orynider Exp $
 *
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

if ( defined('CASH_CLASSES_INCLUDE') )
{
	return;
}

define('CASH_CLASSES_INCLUDE',TRUE);


//
//=============[ Template extended functionality ]=========================
//

class Template_plus extends Template
{
	var $classname = "Template";
	var $_tpldata = array();
	var $files = array();
	var $root = "";
	var $compiled_code = array();
	var $uncompiled_code = array();
	function set(&$template)
	{
		$this->classname = &$template->classname;
		$this->_tpldata = &$template->_tpldata;
		$this->files = &$template->files;
		$this->root = &$template->root;
		$this->compiled_code = &$template->compiled_code;
		$this->uncompiled_code = &$template->uncompiled_code;
	}

	/**
	 * Inserts the uncompiled code for $handle as the
	 * value of $varname in the block-level. This can be used
	 * to effectively include a template in the middle of another
	 * template.
	 * Note that all desired assignments to the variables in $handle should be done
	 * BEFORE calling this function.
	 */
	function assign_block_var_from_handle($varname, $handle)
	{
		if (!$this->loadfile($handle))
		{
			die("Template->assign_var_from_handle(): Couldn't load template file for handle $handle");
		}

		// Compile it, with the "no echo statements" option on.
		$_str = "";
		$code = $this->compile($this->uncompiled_code[$handle], true, '_str');

		// evaluate the variable assignment.
		eval($code);
		// assign the value of the generated variable to the given varname.
		if (strstr($varname, '.'))
		{
			$lastposition = strrpos($varname,'.');
			$blockname = substr($varname,0,$lastposition);
			$varname = substr($varname,$lastposition+1);
			$this->reassign_block_vars($blockname,array($varname => $_str));
		}
		else
		{
			$this->assign_var($varname, $_str);
		}

		return true;
	}


	/**
	 * Block-level variable re-assignment. Prevents new block iteration with the given
	 * variable assignments. Note that once you've iterated to a new block via assign_block_vars,
	 * you won't be able to come back to an old block.
	 */
	function reassign_block_vars($blockname, $vararray)
	{
		if (strstr($blockname, '.'))
		{
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks);
			$str = '$this->_tpldata';
			for ($i = 0; $i < $blockcount; $i++)
			{
				$str .= '[\'' . $blocks[$i] . '.\']';
				eval('$lastiteration = sizeof(' . $str . ') - 1;');
				$str .= '[' . $lastiteration . ']';
			}
			// Now we add the block that we're actually assigning to.
			reset ($vararray);
			while (list($key,$val) = each($vararray))
			{
				$current_string = $str . '[$key] = $val';
				// Now we evaluate this assignment we've built up.
				eval($current_string);
			}
		}
		else
		{
			// Top-level block.
			// Add a new iteration to this block with the variable assignments
			// we were given.
			$lastiteration = sizeof($this->_tpldata[$blockname . '.']) - 1;
			reset ($vararray);
			while (list($key,$val) = each($vararray))
			{
				$this->_tpldata[$blockname . '.'][$lastiteration][$key] = $val;
			}
		}

		return true;
	}


	/**
	 * Block-level variable clearing. Removes a block of data so it can be re-written
	 * fresh (for iterative file handled arrays, when different data is needed)
	 */
	function clear_block_var($blockname)
	{
		if (strstr($blockname, '.'))
		{
			// i don't know how the heck this would be used, if ever.
			// i can't think of a situation where it would be useful personally
			// but, who knows... Only the top-level block makes sense to me
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks) - 1;
			$str = '$this->_tpldata';
			for ($i = 0; $i < $blockcount; $i++)
			{
				$str .= '[\'' . $blocks[$i] . '.\']';
				eval('$lastiteration = sizeof(' . $str . ') - 1;');
				$str .= '[' . $lastiteration . ']';
			}
			// Now we add the block that we're actually assigning to.
			// We're adding a new iteration to this block with the given
			// variable assignments.
			$str .= '[\'' . $blocks[$blockcount] . '.\'] = array();';

			// Now we evaluate this assignment we've built up.
			eval($str);
		}
		else
		{
			// Top-level block.
			// Add a new iteration to this block with the variable assignments
			// we were given.
			$this->_tpldata[$blockname . '.'] = array();
		}

		return true;
	}

}

//
//=============[ Events handler ]=========================
//

if ( defined('CM_EVENT') )
{
	class cash_events
	{
		var $events;
		function cash_events()
		{
			global $db;
			$this->events = array();
			$sql = "SELECT *
					FROM " . CASH_EVENTS_TABLE;
			if ( !$result = $db->sql_query($sql) )
			{
				message_die(CRITICAL_ERROR, "Could not query events information", "", __LINE__, __FILE__, $sql);
			}
			while ( $row = $db->sql_fetchrow($result) )
			{
				$this->events[$row['event_name']] = $row['event_data'];
			}
		}
		function get_event_data($string)
		{
			global $board_config;
			if ( $board_config['cash_disable'])
			{
				return array();
			}
			if ( isset($this->events[$string]) )
			{
				return cash_event_unpack($this->events[$string]);
			}
			else
			{
				return array();
			}
		}
	}
	$cm_events = new cash_events();
}

//
//=============[ Memberlist handler ]=========================
//

if ( defined('CM_MEMBERLIST') )
{
	class cash_memberlist
	{
		function droplists(&$mode_types_text,&$mode_types)
		{
			global $board_config, $cash;
			if ( $board_config['cash_disable'])
			{
				return;
			}
			while ( $c_cur = &$cash->currency_next($cm_i,CURRENCY_ENABLED | CURRENCY_VIEWMEMBERLIST) )
			{
				$mode_types_text[] = $c_cur->name(true);
				$mode_types[] = 'cash_' . $c_cur->id();
			}
		}
		function modecheck($mode)
		{
			global $board_config, $cash;
			if ( $board_config['cash_disable'])
			{
				return 'cash_mod';
			}
			while ( $c_cur = &$cash->currency_next($cm_i,CURRENCY_ENABLED | CURRENCY_VIEWMEMBERLIST) )
			{
				if ( $mode == 'cash_' . $c_cur->id() )
				{
					return $mode;
				}
			}
			return 'cash_mod';
		}
		function getfield($mode)
		{
			global $cash;
			$id = substr($mode,5);
			$c_cur = &$cash->currency($id);
			return $c_cur->db();
		}
		function generate_columns(&$template,&$sql,$num_columns = 8)
		{
			global $board_config, $cash;
			if ( $board_config['cash_disable'] )
			{
				$template->assign_var('NUM_COLUMNS',$num_columns);
				return;
			}
			// whee! now that we have the $template, we can do whatever we want with it! yay!
			$cash_field = "";
			$count = $cash->currency_count(CURRENCY_ENABLED | CURRENCY_VIEWMEMBERLIST);
			$template->assign_var('NUM_COLUMNS',$count + $num_columns);
			while ( $c_cur = &$cash->currency_next($cm_i,CURRENCY_ENABLED | CURRENCY_VIEWMEMBERLIST) )
			{
				$template->assign_block_vars('cashrow',array('NAME' => $c_cur->name()));
				$cash_field .= $c_cur->db() . ', ';
			}
			if ( strstr($sql,'*') )
			{
				return;
			}
			$insertpoint = strpos($sql,'user_id');
			$sql = substr($sql,0,$insertpoint) . $cash_field . substr($sql,$insertpoint);
		}
		function listing(&$template,&$row)
		{
			global $board_config, $cash;
			if ( $board_config['cash_disable'])
			{
				return;
			}
			while ( $c_cur = &$cash->currency_next($cm_i,CURRENCY_ENABLED | CURRENCY_VIEWMEMBERLIST) )
			{
				$template->assign_block_vars('memberrow.cashrow', array('CASH_DISPLAY' => $c_cur->display($row[$c_cur->db()])));
			}
		}
	}
	$cm_memberlist = new cash_memberlist();
}

//
//=============[ Viewtopic handler ]=========================
//

if ( defined('CM_VIEWTOPIC') )
{
	class cash_viewtopic
	{
		var $template;
		function generate_columns(&$template,$forum_id,&$sql)
		{
			global $board_config, $cash;
			if ( $board_config['cash_disable'])
			{
				return '';
			}
			$this->template = new Template_plus();
			$this->template->set($template);
			$this->template->set_filenames(array(
				'cm_viewtopic' => 'cash_viewtopic.tpl')
			);
			
			if ( strstr($sql,'u.*') )
			{
				return;
			}
			$cash_field = "";
			while ( $c_cur = &$cash->currency_next($cm_i,CURRENCY_ENABLED | CURRENCY_VIEWTOPIC,$forum_id) )
			{
				$cash_field .= 'u.' . $c_cur->db() . ', ';
			}
			$insertpoint = strpos($sql,'u.user_id');
			$sql = substr($sql,0,$insertpoint) . $cash_field . substr($sql,$insertpoint);
		}
		function post_vars(&$postdata,&$userdata,$forum_id)
		{
			$template = &$this->template;
			global $board_config, $lang, $phpEx, $cash, $phpbb_root_path;
			if ( $board_config['cash_disable'])
			{
				return;
			}
			$mask = false;
			if ( $userdata['user_level'] != ADMIN )
			{
				$mask = CURRENCY_ENABLED;
				if ( $postdata['user_id'] != $userdata['user_id'] )
				{
					$mask &= CURRENCY_VIEWTOPIC;
				}
			}
			else
			{
				$forum_id = false;
			}

			while ( $c_cur = &$cash->currency_next($cm_i,$mask,$forum_id) )
			{
				$template->assign_block_vars('cashrow', array(	'CASH_DISPLAY' => $c_cur->display($postdata[$c_cur->db()])));
			}
			if ( ($cash->currency_count(CURRENCY_ENABLED | CURRENCY_EXCHANGEABLE) >= 2) && $userdata['session_logged_in'] )
			{
				$template->assign_block_vars('cashlinks',array(	'U_LINK' => append_sid($phpbb_root_path."cash.$phpEx"),
																'L_NAME' => $lang['Exchange']));
			}
			if ( $cash->currency_count(CURRENCY_ENABLED | CURRENCY_DONATE,$forum_id) && ($userdata['user_id'] != $postdata['user_id']) && $userdata['session_logged_in'] )
			{
				$template->assign_block_vars('cashlinks',array(	'U_LINK' => append_sid($phpbb_root_path.'cash.'.$phpEx.'?mode=donate&amp;ref=viewtopic&'.POST_USERS_URL.'='.$postdata['user_id'].'&amp;'.POST_POST_URL.'='.$postdata['post_id']),
																'L_NAME' => $lang['Donate']));
			}
			if ( $cash->currency_count() && (($userdata['user_level'] == ADMIN) || (($userdata['user_level'] == MOD) && $cash->currency_count(CURRENCY_ENABLED | CURRENCY_MODEDIT | CURRENCY_VIEWTOPIC, $forum_id))) )
			{
				$template->assign_block_vars('cashlinks',array(	'U_LINK' => append_sid($phpbb_root_path.'cash.'.$phpEx.'?mode=modedit&amp;ref=viewtopic&'.POST_USERS_URL.'='.$postdata['user_id'].'&amp;'.POST_POST_URL.'='.$postdata['post_id']),
																'L_NAME' => sprintf($lang['Mod_usercash'],$postdata['username'])));
			}
			$template->assign_block_var_from_handle('postrow.CASH', 'cm_viewtopic');
			$template->clear_block_var('cashrow');
			$template->clear_block_var('cashlinks');
		}
	}
	$cm_viewtopic = new cash_viewtopic();
}

//
//=============[ Viewprofile handler ]=========================
//

if ( defined('CM_VIEWPROFILE') )
{
	class cash_viewprofile
	{
		function post_vars(&$old_template,&$profiledata,&$userdata)
		{
			global $board_config, $lang, $phpEx, $cash, $phpbb_root_path;
			if ( $board_config['cash_disable'])
			{
				return;
			}
			$template = new Template_plus();
			$template->set($old_template);
			$mask = false;
			if ( $userdata['user_level'] != ADMIN )
			{
				$mask = CURRENCY_ENABLED;
				if ( $profiledata['user_id'] != $userdata['user_id'] )
				{
					$mask &= CURRENCY_VIEWPROFILE;
				}
			}
			$template->set_filenames(array(
				'cm_viewprofile' => 'cash_viewprofile.tpl')
			);
			while ( $c_cur = &$cash->currency_next($cm_i,$mask) )
			{
				$template->assign_block_vars('cashrow', array(	'CASH_NAME' => $c_cur->name(),
																'CASH_AMOUNT' => $profiledata[$c_cur->db()]));
			}
			if ( $userdata['session_logged_in'] && (($cash->currency_count(CURRENCY_ENABLED | CURRENCY_EXCHANGEABLE) >= 2) || ($cash->currency_count(CURRENCY_ENABLED | CURRENCY_DONATE) && ($userdata['user_id'] != $profiledata['user_id'])) || ($cash->currency_count() && (($userdata['user_level'] == ADMIN) || (($userdata['user_level'] == MOD) && $cash->currency_count(CURRENCY_ENABLED | CURRENCY_MODEDIT))))) )
			{
				$template->assign_block_vars('switch_cashlinkson',array());
				if ( $cash->currency_count(CURRENCY_ENABLED | CURRENCY_EXCHANGEABLE) >= 2 )
				{
					$template->assign_block_vars('switch_cashlinkson.cashlinks',array(	'U_LINK' => append_sid($phpbb_root_path."cash.$phpEx"),
																						'L_NAME' => $lang['Exchange']));
				}
				if ( $cash->currency_count(CURRENCY_ENABLED | CURRENCY_DONATE) && ($userdata['user_id'] != $profiledata['user_id']) )
				{
					$template->assign_block_vars('switch_cashlinkson.cashlinks',array(	'U_LINK' => append_sid($phpbb_root_path.'cash.'.$phpEx.'?mode=donate&amp;ref=viewprofile&amp;'.POST_USERS_URL.'='.$profiledata['user_id']),
																						'L_NAME' => $lang['Donate']));
				}
				if ( $cash->currency_count() && (($userdata['user_level'] == ADMIN) || (($userdata['user_level'] == MOD) && $cash->currency_count(CURRENCY_ENABLED | CURRENCY_MODEDIT))) )
				{
					$template->assign_block_vars('switch_cashlinkson.cashlinks',array(	'U_LINK' => append_sid($phpbb_root_path.'cash.'.$phpEx.'?mode=modedit&amp;ref=viewprofile&amp;'.POST_USERS_URL.'='.$profiledata['user_id']),
																						'L_NAME' => sprintf($lang['Mod_usercash'],$profiledata['username'])));
				}
			}
			$template->assign_block_var_from_handle('CASH', 'cm_viewprofile');
		}
	}
	$cm_viewprofile = new cash_viewprofile();
}

//
//=============[ Posting handler ]=========================
//

if ( defined('CM_POSTING') )
{
	class cash_posting
	{
		function update_post($mode, &$post_data, $forum_id, $topic_id, $post_id, $topic_type, $bbcode_uid, $post_username, &$post_message)
		{
			global $board_config, $userdata;
			if ( $board_config['cash_disable'] || (($mode != 'newtopic') && ($mode != 'reply') && ($mode != 'editpost')) )
			{
				return '';
			}
			$first_post = $post_data['first_post'];
			$poster_id = $userdata['user_id'];
			$old_message = '';
			$new_bbcode = $bbcode_uid;
			$old_bbcode = '';
			if ( $mode == 'editpost' )
			{
				$poster_id = $post_data['poster_id'];
				$old_message = &$post_data['post_text'];
				$old_bbcode = $post_data['bbcode_uid'];
			}
			if ( $mode == 'reply' )
			{
				$topic_starter = $post_data['topic_poster'];
			}
			else
			{
				$topic_starter = false;
			}
			return $this->cash_update($mode, $poster_id, $first_post, $old_message, $post_message, $forum_id, $topic_id, $post_id, $new_bbcode, $topic_starter, $old_bbcode);
		}
		function update_delete($mode, &$post_data, $forum_id, $topic_id, $post_id)
		{
			global $board_config;
			if ( $board_config['cash_disable'] || ($mode != 'delete') )
			{
				return;
			}
			$first_post = $post_data['first_post'];
			$poster_id = $post_data['poster_id'];
			$new_message = '';
			$new_bbcode = '';
			$old_bbcode = $post_data['bbcode_uid'];
			$topic_starter = ANONYMOUS;
			$this->cash_update($mode, $poster_id, $first_post, $post_data['post_text'], $new_message, $forum_id, $topic_id, $post_id, $new_bbcode, $topic_starter, $old_bbcode);
		}
		function cash_update($mode, $poster_id, $first_post, &$old_message, &$new_message, $forum_id, $topic_id, $post_id, $new_bbcode, $topic_starter, $old_bbcode)
		{
			global $board_config, $lang, $db, $phpbb_root_path, $phpEx, $userdata, $cash;

			if ( ($mode == 'reply') && ($poster_id != $topic_starter) && ($topic_userdata = get_userdata($topic_starter)) )
			{
				$topic_creator = new cash_user($topic_starter,$topic_userdata);
				$topic_creator->give_bonus($topic_id);
			}
			if ( $poster_id == ANONYMOUS )
			{
				return;
			}
			if ( $userdata['user_id'] == $poster_id )
			{
				$posting_user = new cash_user($userdata['user_id'], $userdata);
			}
			else
			{
				$posting_user = new cash_user($poster_id);
			}
			$all_active = true;
			$forumcount = array();
			$forumlist = array();
			if ( (($mode == 'newtopic') || ($mode == 'reply')) && (intval($board_config['cash_disable_spam_num']) > 0) )
			{
				$all_active = false;
				$interval = time() - (3600 * intval($board_config['cash_disable_spam_time']));
				$sum = 0;
				$sql = "SELECT forum_id, count(post_id) as postcount
					FROM " . POSTS_TABLE . "
					WHERE poster_id = $poster_id
						AND post_time > $interval
					GROUP BY forum_id";
				if ( !($result = $db->sql_query($sql)) )
				{
					message_die(GENERAL_ERROR, 'Error retrieving post data', '', __LINE__, __FILE__, $sql);
				}
				while ( $row = $db->sql_fetchrow($result) )
				{
					$forumlist[] = $row['forum_id'];
					$forumcount[$row['forum_id']] = $row['postcount'];
					$sum += $row['postcount'];
				}
				if ( $sum < $board_config['cash_disable_spam_num'] )
				{
					$all_active = true;
				}
			}
			$new_len = array(strlen($new_message),cash_quotematch($new_message,$new_bbcode));
			$old_len = array(strlen($old_message),cash_quotematch($old_message,$old_bbcode));
			$sql_clause = array();
			$message_clause = array();
			$reply_bonus = array();
			$all_spam = !$all_active;
			while ( $c_cur = &$cash->currency_next($cm_i,CURRENCY_ENABLED,$forum_id) )
			{
				$this_enabled = $all_active;
				if ( !$all_active )
				{
					$sum = 0;
					for ( $i = 0; $i < count($forumlist); $i++ )
					{
						if ( $c_cur->forum_active($forumlist[$i]) )
						{
							$sum += $forumcount[$forumlist[$i]];
						}
					}
					if ( $sum < $board_config['cash_disable_spam_num'] )
					{
						$this_enabled = true;
						$all_spam = false;
					}
				}
				if ( $this_enabled )
				{
					$base = ( $first_post ) ? $posting_user->get_setting($c_cur->id(),'cash_perpost') : $posting_user->get_setting($c_cur->id(),'cash_perreply');
					$perchar = $posting_user->get_setting($c_cur->id(),'cash_perchar',PERCHAR_DEC_BONUS);
					$max = $posting_user->get_setting($c_cur->id(),'cash_maxearn');
					$quotes = ( $c_cur->mask(CURRENCY_INCLUDEQUOTES) ) ? 0 : 1;

					$total_added = ( $mode != 'delete' ) ? min($max,$base + ($perchar * $new_len[$quotes])) : 0;
					$total_removed = ( ($mode != 'newtopic') && ($mode != 'reply') ) ? min($max,$base + ($perchar * $old_len[$quotes])) : 0;
					$total_change = $total_added - $total_removed;
					if ( $total_change != 0 )
					{
						$change_sign = ($total_change > 0);
						$change_amount = ( ( $change_sign ) ? $total_change : (-$total_change) );
						$change_sign = ( ( $change_sign ) ? " + " : " - " );
						$sql_clause[] = $c_cur->db() . " = " . $c_cur->db() . $change_sign . $change_amount;
						$message_clause[] = $c_cur->display($change_amount);
					}
				}
			}
			if ( $all_spam )
			{
				return $board_config['cash_disable_spam_message'];
			}
			if ( count($sql_clause) > 0 )
			{
				$sql = "UPDATE " . USERS_TABLE . " 
					SET " . implode(', ',$sql_clause) . "
					WHERE user_id = " . $poster_id;
				if ( !$db->sql_query($sql) )
				{
					message_die(GENERAL_ERROR, 'Error in updating cash', '', __LINE__, __FILE__, $sql);
				}
			}
			return ( ($userdata['user_id'] == $poster_id) && ($board_config['cash_display_after_posts'] == 1) ) ? sprintf($board_config['cash_post_message'],implode(', ',$message_clause)) : '';
		}
	}
	$cm_posting = new cash_posting();
}

//
//=============[ END Page-Specific Classes ]=========================
//

?>