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119 lines
3.6 KiB
PHP
119 lines
3.6 KiB
PHP
<?php
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/*
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* tag|wall | PHP Tag Filter|
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* ---------------------------------------------------------------------
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Copyright (C) 2002 Juraj 'HVGE' Durech
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Copyright (C) 2002 www.designia.sk
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* ---------------------------------------------------------------------
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* tw-errors.php
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*
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* This file containing basic error definitions and basic error handling class.
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*
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*/
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// comments
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define('TWE_OK', 0x0000); // null
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define('TWE_VERSION', 0x0001); // param1=parser_version, param2=lang_version
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define('TWE_NOTE', 0x0002); // param2=note / tips / etc...
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define('TWE_CREDITS', 0x0003); // null
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// warnings
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define('TWE_STACK_UNDERFLOW', 0x0010); // param1=tag_name
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define('TWE_STACK_NOT_EMPTY', 0x0020); // param1=tags, stack not empty
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define('TWE_UNEXPECTED_EOST', 0x0030); // unexpected end of stream (tag completed automatically)
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define('TWE_UNEXPECTED_QUOTE', 0x0040); // atr="value>...
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// errors
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define('TWE_SYNTAX', 0x0100); // null, HTML syntax error (for future strict bases)
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define('TWE_TOO_MANY_ATTRS', 0x0200); // tag_name, too many attrs in tag ..
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// internal errors
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define('TWE_FILE_NOT_FOUND', 0x1000); // param1 = file
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define('TWE_BAD_SIGNATURE', 0x2000); // param1 = language, param2 = signature
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define('TWE_LANG_NOT_FOUND', 0x3000); // param1 = language
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// indexes to ErrorArray
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define('TWE_ERRNO', 0); // error value
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define('TWE_PARAM1', 1); // parameter 1
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define('TWE_PARAM2', 2); // parameter 2
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define('TWE_POSIT', 3); // position in source
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define('TWE_CODE', 4); // piece of bad code
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class TW_errors
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{
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var $IsError;
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var $ErrorArray;
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var $identifier;
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/* class constructor
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*/
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function TW_errors($options = 0)
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{
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$this->IsError = 0;
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$this->ErrorArray = null;
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$this->identifier = 0;
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}
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function is_error() { return $this->IsError; }
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function get_err_array() { return $this->ErrorArray; }
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function get_comments() { return $this->get_by_mask(0x000f); }
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function get_warnings() { return $this->get_by_mask(0x00f0); }
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function get_errors() { return $this->get_by_mask(0x0f00); }
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function get_internal() { return $this->get_by_mask(0xf000); }
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function get_by_mask($mask)
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{
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$ErrTemp = null;
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foreach($this->ErrorArray as $key => $value)
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{
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if($value[TWE_ERRNO] & $mask) $ErrTemp[$key] = $value;
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}
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return $ErrTemp;
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}
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/* Input:
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* id: error id,
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* lang: error_language_array
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*
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* Outupt:
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* error text or null
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*/
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function get_error_text ( $id, &$lang )
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{
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if( in_array($id, $this->ErrorArray) )
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{
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$errno = $this->ErrorArray[$id][TWE_ERRNO];
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if( in_array($errno,$lang) )
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return sprintf( $lang[$errno],
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$this->ErrorArray[$id][TWE_PARAM1],
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$this->ErrorArray[$id][TWE_PARAM2] );
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else
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return sprintf( "Please translate errno 0x%x.",$errno );
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}
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return null;
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}
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} // END class TW_errors
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?>
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