From 7e1265ede7c82999d2def9e001422c41aa48afc0 Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Wed, 24 Oct 2007 07:50:10 +0100 Subject: drop tagwall from trunk --- tw/!CREDITS.TXT | 19 -- tw/!LICENSE.TXT | 340 ------------------------------ tw/error/FOO_error.php | 43 ---- tw/error/LINK_error.php | 94 --------- tw/error/__Template_error.php | 69 ------- tw/filter-setup/paranoya.php | 60 ------ tw/lang/TW_base.php | 471 ------------------------------------------ tw/lang/TW_lang.php | 183 ---------------- tw/localization/EN_errors.php | 57 ----- tw/output/HL_DEBUG_output.php | 74 ------- tw/output/HTML_output.php | 67 ------ tw/output/XHTML_output.php | 67 ------ tw/tw-config.php | 117 ----------- tw/tw-errors.php | 118 ----------- tw/tw-tags.php | 97 --------- tw/tw.php | 291 -------------------------- tw/tw_cache/TW_lang.php | 177 ---------------- 17 files changed, 2344 deletions(-) delete mode 100644 tw/!CREDITS.TXT delete mode 100644 tw/!LICENSE.TXT delete mode 100644 tw/error/FOO_error.php delete mode 100644 tw/error/LINK_error.php delete mode 100644 tw/error/__Template_error.php delete mode 100644 tw/filter-setup/paranoya.php delete mode 100644 tw/lang/TW_base.php delete mode 100644 tw/lang/TW_lang.php delete mode 100644 tw/localization/EN_errors.php delete mode 100644 tw/output/HL_DEBUG_output.php delete mode 100644 tw/output/HTML_output.php delete mode 100644 tw/output/XHTML_output.php delete mode 100644 tw/tw-config.php delete mode 100644 tw/tw-errors.php delete mode 100644 tw/tw-tags.php delete mode 100644 tw/tw.php delete mode 100644 tw/tw_cache/TW_lang.php (limited to 'tw') diff --git a/tw/!CREDITS.TXT b/tw/!CREDITS.TXT deleted file mode 100644 index 266c8c2a5..000000000 --- a/tw/!CREDITS.TXT +++ /dev/null @@ -1,19 +0,0 @@ - - Universal (X)HTML Tag Filter - -------------------------------------------- - - - - Juraj 'HVGE' Durech - - hvge@cauldron.sk - minimal-huge.host.sk - - - - - www.designia.sk - www.martincohen.info - www.fczbkk.com - - -------------------------------------------- \ No newline at end of file diff --git a/tw/!LICENSE.TXT b/tw/!LICENSE.TXT deleted file mode 100644 index 45645b4b5..000000000 --- a/tw/!LICENSE.TXT +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. 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See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/tw/error/FOO_error.php b/tw/error/FOO_error.php deleted file mode 100644 index bb22e3531..000000000 --- a/tw/error/FOO_error.php +++ /dev/null @@ -1,43 +0,0 @@ -TW_errors($options); - } - - function add($errval, $position, $show_code, $param1=null, $param2=null ) - { - $this->ErrorArray["TW_err_".$this->identifier++] = array($errval, $param1, $param2, $position, $show_code); - if($errval & 0xff00) $this->IsError = 1; - return null; - } -} -?> diff --git a/tw/error/LINK_error.php b/tw/error/LINK_error.php deleted file mode 100644 index 6155d7f5f..000000000 --- a/tw/error/LINK_error.php +++ /dev/null @@ -1,94 +0,0 @@ -TW_errors($options); - } - - function add($errval, $position, $show_code, $param1=null, $param2=null ) - { - $err_id = "TW_err_".$this->identifier++; - $this->ErrorArray[$err_id] = array($errval, $param1, $param2, $position, $show_code); - if($errval & 0xff00) $this->IsError = 1; - - // append errors and warnings - if(($errval & 0x0ff0) && $show_code != null ) - return ''.$show_code.''; - - return null; - } - - // You can call this method from your project and create nice list of errors. - // - // $lang - error string pack - // $mask - any combination of following masks: - // 0xf000 - internal, - // 0x0f00 - errors, - // 0x00f0 - warnings, - // 0x000f - comments - // - function create_list (&$lang, $mask = 0x0ff0) - { - $errors = $this->get_by_mask($mask); - - $out = ""; - } - - function get_error_class ($error) - { - if($error&0xf000) return "tw-err-int"; - if($error&0x0f00) return "tw-err-err"; - if($error&0x00f0) return "tw-err-war"; - return "tw-err-com"; - } -} -?> diff --git a/tw/error/__Template_error.php b/tw/error/__Template_error.php deleted file mode 100644 index e8dde2b18..000000000 --- a/tw/error/__Template_error.php +++ /dev/null @@ -1,69 +0,0 @@ -TW_errors($options); - - // TODO: add your own module initializations here - } - - // You must implement your own add method. - - function add($errval, $position, $show_code, $param1=null, $param2=null ) - { - $err_id = "TW_err_".$this->identifier++; - // - // This is basic error implementation. Modify this code only if you really need it. - // - $this->ErrorArray[$err_id] = array($errval, $param1, $param2, $position, $show_code); - if($errval & 0xff00) $this->IsError = 1; - - // TODO: create your output additions here, and return it as string - - return null; - } - - // TODO: - // You can implement ohther methods here. - // For example: special error filters, post-parsing functions for generating - // error lists, etc... - -} -?> diff --git a/tw/filter-setup/paranoya.php b/tw/filter-setup/paranoya.php deleted file mode 100644 index 586911573..000000000 --- a/tw/filter-setup/paranoya.php +++ /dev/null @@ -1,60 +0,0 @@ - array( - "href" => array( TW_RQ_URL ), // value is required url - "name" => array( TW_RQ_LINK ), // value is link (link+href combination must be fixed in base) - "title" => null, - "target" => null, - ), - - "hr" => null, // without attributes - "br" => null, - "img" => array( - "width" => array( TW_NUM ), // 80 - default, number must be in range <60,120> - "height"=> array( TW_NUM ), - "src" => array( TW_RQ_URL ), - "title" => null, - "border"=> array( TW_RQ_NUM, 0, 0, 0), - ), - - "p" => array( - // null - default value (null = remove attr if value not found in case array) - "class" => array( TW_CASE, null, array("par1","par2","par3") ), - ), - - "b" => "strong", // tag substitution -> - "strong" => null, // new tag must be configured too - "i" => null, - "u" => null, - "div" => array( - "title" => null, - ), - - "span" => array( - "class" => array( TW_CASE, null, array("my-class1","my-class2","my-class3") ), - ), - - "blockquote" => null, - "h1" => null, - "h2" => null, - "h3" => null, - - "table" => null, - "td" => null, - "tr" => null, - "th" => null, - - "ul" => null, - "ol" => null, - "li" => null, - "dl" => null, - "dt" => null, - "dd" => null, - ); -?> diff --git a/tw/lang/TW_base.php b/tw/lang/TW_base.php deleted file mode 100644 index 0be6e1be8..000000000 --- a/tw/lang/TW_base.php +++ /dev/null @@ -1,471 +0,0 @@ -pt text - * $this->pti text index - */ -class TW_base // TW_lang extends this class -{ - var $error; // error module object - var $output; // output module object - var $out; // output string - - var $content_off; - - var $tags; // relationships between tags - var $config; // current configuration (twParser::strip_tags()) - var $config_tags; // tags in current configuration - var $config_attr; // attributes in current configuration - var $config_req_attr; // required attributes - - - var $TAG; - var $is_attributes; - var $ATTRIBUTES; // index => array("atr","value") - var $ATTR; // array(atr,value) - var $VALUE; - -/******************************************************************************************** - * BASE CONSTRUCTOR - */ - function TW_base() - { - global $tw_tag_relations; - - $this->stack(); - $this->tags = &$tw_tag_relations; - $this->content_off = 0; - } -/* - * BASE "DESTRUCTOR" (parser call this function if end of string is rached) - */ - function base_end() - { - while( $tag = $this->stack_pop() ) - { - $this->out .= $this->output->close( $tag ); - } - return null; - } - - -/******************************************************************************************** - * TAG STACK implementation - */ - var $Tstack; - - function stack() { $this->Tstack[0] = null; } - function stack_push( $tag ) { array_unshift( $this->Tstack, $tag ); } - function stack_pop() { return array_shift( $this->Tstack ); } - function stack_search( $tag ) { return in_array( $tag, $this->Tstack ); } - - function stack_top( $tag = null ) - { - if( $tag ) return $this->Tstack[0] == $tag; - return $this->Tstack[0]; - } - - - - -/******************************************************************************************** - * S T A R T _ T A G _ f i l t e r - * - */ - - function START_TAG_filter() - { - $tag = $this->TAG; - if( $tag == null ) - { - //###### syntax error - return; - } - if( in_array($tag,$this->config_tags) ) - { - //enabled tag - - if(is_string($this->config_attr[$tag])) - { - $this->TAG = $tag = $this->config_attr[$tag]; - //tag substitution warning - } - - // ------- perform attribute check ----------- - - if($this->is_attributes) - { - if(!$this->config_attr[$tag]) - { - $this->ATTRIBUTES = null; - // remove attribute warning - } - else - { - foreach( $this->ATTRIBUTES as $key => $attr ) - { - if( ! in_array($attr[0], $this->config_attr[$tag] ) ) - { - $this->ATTRIBUTES[$key][1] = null; - // remove attribute warning - continue; - } - - // --------- perform value check ----------- - - if(($val = $attr[1])==null) continue; - if(($cmda = &$this->config[$tag][$attr[0]])==null) continue; //null - accept all values - switch($cmda[0] & 7) - { - case TW_URL: - // V0.1.2: fixed some fatal bugs, big thanx to fczbkk - // - // TODO: make better url check with parse_url() - -// $val = strtolower($val); - if(stripos($val, "http://") === false) - { - if(stripos($val, "ftp://") === false) - if(stripos($val, "email:") === false) - if(stripos($val, "https://") === false) - if(stripos($val, "./") === false) // local relative url - $val = "http://".$val; - } - $this->ATTRIBUTES[$key][1] = $val; - break; - - case TW_LINK: - //TODO: add link separator check here. - // Do not use this attribute in config! - break; - - case TW_NUM: - if( $val >= $cmda[2] && $val <= $cmda[3] ) break; - $this->ATTRIBUTES[$key][1] = $cmda[1]; - break; - - case TW_CASE: - if( !in_array($val, $cmda[2]) ) $this->ATTRIBUTES[$key][1] = $cmda[1]; - break; - } - } - } - } - // check required attributes - if($this->config_req_attr[$tag]) - { - if( $this->is_attributes ) - foreach( $this->config_req_attr[$tag] as $required ) - { - $req_found = 0; - foreach( $this->ATTRIBUTES as $val) - if( $val[0] == $required ) - { - $req_found = 1; - break; - } - if($req_found) continue; - - switch( $this->config[$tag][$required][0] & 7 ) - { - case TW_LINK: - case TW_URL: - // error - break; - - default: - $this->ATTRIBUTES[$required] = array($required, $this->config[$tag][$required][1]); - break; - } - } - else - { - foreach( $this->config_req_attr[$tag] as $required ) - { - switch( $this->config[$tag][$required][0] & 7 ) - { - case TW_LINK: - case TW_URL: - - // required tag error - - break; - - default: - $this->ATTRIBUTES[$required] = array($required, $this->config[$tag][$required][1]); - break; - } - } - } - - } - // cross tag removal algorithm - - $flag = $this->tags[$tag]; - $top = $this->stack_top(); - - if( $flag[2] != null ) // check if tag before is specified - { - // yes, tag before is specified, check relationship - if(! in_array($top, $flag[2]) ) - { - if( $flag[0] & TW_OPT ) - { - if( $top == $tag ) - { - // End Tag is optional and current tag is the same as last tag (on stack). - // Close previos for XHTML compatibility and open new the same tag. - // Return, because no manipulation with stack is required. - $this->out .= $this->output->close( $tag ); - $this->out .= $this->output->pair( $tag, $this->ATTRIBUTES ); - return; - } - if( $this->stack_search($tag) ) - { - // repair stack - while(($top = $this->stack_pop() ) != $tag ) - { - /*if( !($this->tags[$top][0] & TW_OPT ) ) - { - // auto close warning - }*/ - $this->out .= $this->output->close( $top ); - } - $this->stack_push($tag); - $this->out .= $this->output->close( $tag ); - $this->out .= $this->output->pair( $tag, $this->ATTRIBUTES ); - return; - } - } - // ... =>> ...... ( & they have common parent tag () ) - if( $this->tags[$top][0] & TW_OPT ) - { - if( $this->tags[$top][2] == $flag[2] ) - { - $this->out .= $this->output->close( $this->stack_pop() ); - $this->out .= $this->output->pair( $tag, $this->ATTRIBUTES ); - $this->stack_push( $tag ); - return; - } - } - // invalid relation between tags ####### - return; - } - // valid relationship - } - if( $flag[0] & TW_NOP ) - { - //tag without End Tag
- $this->out .= $this->output->single( $tag, $this->ATTRIBUTES ); - } - else - { - //Tag with End Tag, push to stack - if( ($top == $tag) && ($flag[0] & TW_OPT) ) - { - // '

' => '

' - $this->out .= $this->output->close( $tag ); - $this->out .= $this->output->pair( $tag, $this->ATTRIBUTES ); - return; - } - $this->out .= $this->output->pair( $tag, $this->ATTRIBUTES ); - $this->stack_push( $tag ); - } - return; - } - else - { - //disabled tag (or not supported) ###### - return; - } - } - -/******************************************************************************************** - * E N D _ T A G _ f i l t e r - * - */ - function END_TAG_filter() - { - $tag = $this->TAG; - if( $tag == null ) - { - // - if ($tag = $this->stack_pop() ) - { - $this->out .= $this->output->close($tag); - return; - } - else - { - // kunda underflow :) - return; - } - } - if(in_array($tag,$this->config_tags)) - { - // enabled tag - if(is_string($this->config_attr[$tag])) - { - $this->TAG = $tag = $this->config_attr[$tag]; - //tag substitution warning - } - - $top = $this->stack_top( $tag ); - if( $top ) - { - $this->out .= $this->output->close( $tag ); - $this->stack_pop(); - return; - } - - if( $this->stack_search($tag) ) - { - // closing cross tags - while( ($top = $this->stack_pop()) != $tag ) - { - /*if( !($this->tags[$top][0] & TW_OPT ) ) - { - // auto close warning - }*/ - $this->out .= $this->output->close( $top ); - } - $this->out .= $this->output->close( $tag ); - } - else - { - // ###### cross tag error - return; - } - } - // drop out warning - } - - -/* - * THERE ARE STATE IN, OUT & NEW FUNCTIONS - * - */ - -/******************************************************************************************** - * STATE T_begin '<' - */ - function T_begin_in() - { - $this->tag_position = $this->pti; - $this->TAG = null; - } - - // --- MAIN TAG-FILTER FUNCTION --- - - function T_begin_out($word) - { - $this->START_TAG_filter(); - } - -/******************************************************************************************** - * STATE TC_begin 'tag_position = $this->pti; - $this->TAG = null; - } - - // TAG CLOSE function - // - function T_Cbegin_out($word) - { - $this->END_TAG_filter(); - } - -/******************************************************************************************** - * STATE T_gettag 'tagname' - */ - function T_gettag_in() - { - $this->is_attributes = 0; - $this->ATTRIBUTES = null; - return; - } - - function T_gettag_new($word) { $this->TAG = strtolower($word); } - function T_gettag_out($word) { return; } - -/******************************************************************************************** - * STATE A_begin '__atr...' - */ - function A_begin_in() { $this->ATTR = null; } - function A_begin_new($word) { $this->ATTR[0] = strtolower($word); } - function A_begin_out($word) - { - if( $this->is_attributes ) - { - foreach( $this->ATTRIBUTES as $akey => $aval ) - { - if($this->ATTR[0] == $aval[0]) - { - // duplicate warning - $this->ATTRIBUTES[$akey] = $aval; - return; - } - } - } - else - { - $this->is_attributes = 1; - } - $this->ATTRIBUTES[] = $this->ATTR; - } - -/******************************************************************************************** - * STATE V_begin 'atr...' - */ - function V_begin_in() { $this->VALUE = null; } - function V_begin_out($word) { $this->ATTR[1] = $this->VALUE; } - -/******************************************************************************************** - * STATE VALUE1 - */ - function VALUE1_in() { return; } - function VALUE1_out($word) { $this->VALUE = substr($word,0,strlen($word)-1); } - -/******************************************************************************************** - * STATE VALUE2 - */ - function VALUE2_in() { return; } - function VALUE2_out($word) - { - $this->VALUE = str_replace("\"", """, substr($word, 0, strlen($word)-1) ); - } -/******************************************************************************************** - * STATE VALUE3 - */ - function VALUE3_in() { return; } - function VALUE3_out($word) { $this->VALUE = $word; } - - -} // END class TW_base -?> diff --git a/tw/lang/TW_lang.php b/tw/lang/TW_lang.php deleted file mode 100644 index 95c93b031..000000000 --- a/tw/lang/TW_lang.php +++ /dev/null @@ -1,183 +0,0 @@ -signature = "TW"; - $this->version = "1.0"; - $this->initial_state="OUT"; - $this->states = - array - ( - "OUT" => array ( - array( - "<" => array("T_tagWall",0), - - //"&" => array("VChar",0), // validate char (currently not implemented in base) - ), - - PF_CLEAN, // PF_CLEAN - znaky sa forwarduju na vystup - 0,0 - ), - - "T_tagWall" => array ( - array( - "ALPHA" => array("T_begin",1), // normal tag - "/" => array("T_Cbegin",0), // close tag - "<" => array("T_tagWall",1), // '<<<<<<<<' fix (faster than _RET) - "!--" => array("HTML_comment",0), - "_ALL" => array("_RET",0), // ' array ( - array( - "ALPHA" => array("T_gettag",1), - "_ALL" => array("_RET",0), - ), - PF_XIO | PF_XDONE, 0,0 - ), - - - "T_begin" => array ( - array( - "ALPHA" => array("T_gettag",1), - "_ALL" => array("_RET",0), - ), - - PF_XIO | PF_XDONE, 0,0 - ), - - - "T_gettag" => array ( - array( - "!ALNUM"=> array("T_in",1), - ), - - PF_XIO | PF_XDONE | PF_XNEW, 0,0 - ), - - - "T_in" => array( - array( - "ALPHA" => array("A_begin",1), // char back to stream - ">" => array("_RET",0), - "/>" => array("_RET",0), // pozor na spracovanie v T_begin - ), - - 0,0,0 - ), - - "A_begin" => array ( - array( - "!ALPHA"=> array("V_begin",1), - ">" => array("_RET",1), // vracia string do streamu - "/>" => array("_RET",1), // pozor na spracovanie v TAGbegin - ), - - PF_XIO | PF_XDONE | PF_XNEW , 0,0 - ), - - // this is wide attribute=value implementation - "V_begin" => array ( - array( - '"' => array("VALUE1",0), - "'" => array("VALUE2",0), - "ALNUM" => array("VALUE3",1), - - ">" => array("_RET",1), - "/>" => array("_RET",1), - ), - - PF_XIO | PF_XDONE, 0,0 - ), - - // "DOUBLEQUOTED VALUE" - "VALUE1" => array( - array( - '"' => array("_RET",0), - ), - PF_XIO, 0,0 - ), - - // 'SINGLEQUOTED VALUE' - "VALUE2" => array( - array( - "'" => array("_RET",0), - ), - PF_XIO, 0,0 - ), - - // UNQUOTEDVALUE99 - "VALUE3" => array( - array( -/* "_" => array ("VALUE3",0), //Uncomment for better HTML4 compatibility (not recommended) - "." => array ("VALUE3",0), -*/ - "-" => array ("VALUE3",0), - "!ALNUM"=> array("_RET",1), - ), - PF_XIO, 0,0 - ), - - // all comment content will be removed - "HTML_comment" => array( - array( - "-->" => array("_RET",0), - ), - 0,0,0 - ), - ); - - $this->keywords=null; - } -} -?> diff --git a/tw/localization/EN_errors.php b/tw/localization/EN_errors.php deleted file mode 100644 index 7e7a0a81b..000000000 --- a/tw/localization/EN_errors.php +++ /dev/null @@ -1,57 +0,0 @@ - null, - TWE_VERSION => "Versions: parser V %s, language V%s", - TWE_CREDITS => "tag|wall: code Juraj Durech (hvge@cauldron.sk).", - TWE_NOTE => "%s", - - // warnings - TWE_STACK_UNDERFLOW => "Stack underflow, tag '%s' was dropped out.", - TWE_STACK_NOT_EMPTY => "There are some unclosed tags on stack.", - TWE_UNEXPECTED_EOST => "Unexpected end of stream.", - TWE_UNEXPECTED_QUOTE => "Unexpected quote.", - - // errors - TWE_SYNTAX => "HTML syntax error.", - TWE_TOO_MANY_ATTRS => "Too many attributes in tag '%s'.", - - // internal errors - TWE_FILE_NOT_FOUND => "File '%s' not found.", - TWE_BAD_SIGNATURE => "Language '%s' have bad signature '%s'.", - TWE_LANG_NOT_FOUND => "Language '%s' not found.", - - ); -?> \ No newline at end of file diff --git a/tw/output/HL_DEBUG_output.php b/tw/output/HL_DEBUG_output.php deleted file mode 100644 index 4a2521bd4..000000000 --- a/tw/output/HL_DEBUG_output.php +++ /dev/null @@ -1,74 +0,0 @@ -highlight( "<$tag>" ); - $attr = null; - foreach ($attributes as $value) - { - if($value[1]) $attr .= ' '.$value[0].'="'.$value[1].'"'; - } - return $this->highlight( "<$tag$attr>" ); - } - - function single ($tag, &$attributes) - { - if($attributes == null) - return $this->highlight( "<$tag />" ); - $attr = null; - foreach ($attributes as $value) - { - if($value[1]) $attr .= $value[0].'="'.$value[1].'" '; - } - return $this->highlight( "<$tag $attr/>" ); - } - - // template for end tags - function close ($tag) - { - return $this->highlight( "" ); - } - - function template_end() { return null; } - - - function highlight($string) - { - $string = str_replace("&","&",$string); - return ''.str_replace("<","<",$string).''; - } - -} //END class HTML_output - -?> \ No newline at end of file diff --git a/tw/output/HTML_output.php b/tw/output/HTML_output.php deleted file mode 100644 index 3df2fef9d..000000000 --- a/tw/output/HTML_output.php +++ /dev/null @@ -1,67 +0,0 @@ -"; - $attr = null; - foreach ($attributes as $value) - { - if($value[1]) $attr .= ' '.$value[0].'="'.$value[1].'"'; - } - return "<$tag$attr>"; - } - - function single ($tag, &$attributes) - { - if($attributes == null) - return "<$tag>"; - $attr = null; - foreach ($attributes as $value) - { - if($value[1]) $attr .= ' '.$value[0].'="'.$value[1].'"'; - } - return "<$tag$attr>"; - } - - // template for end tags - function close ($tag) - { - return ""; - } - - function template_end() { return null; } - -} //END class HTML_output - -?> \ No newline at end of file diff --git a/tw/output/XHTML_output.php b/tw/output/XHTML_output.php deleted file mode 100644 index 89207b611..000000000 --- a/tw/output/XHTML_output.php +++ /dev/null @@ -1,67 +0,0 @@ -"; - $attr = null; - foreach ($attributes as $value) - { - if($value[1]) $attr .= ' '.$value[0].'="'.$value[1].'"'; - } - return "<$tag$attr>"; - } - - function single ($tag, &$attributes) - { - if($attributes == null) - return "<$tag />"; - $attr = null; - foreach ($attributes as $value) - { - if($value[1]) $attr .= $value[0].'="'.$value[1].'" '; - } - return "<$tag $attr/>"; - } - - // template for end tags - function close ($tag) - { - return ""; - } - - function template_end() { return null; } - -} //END class XHTML_output - -?> \ No newline at end of file diff --git a/tw/tw-config.php b/tw/tw-config.php deleted file mode 100644 index 50220f201..000000000 --- a/tw/tw-config.php +++ /dev/null @@ -1,117 +0,0 @@ - diff --git a/tw/tw-errors.php b/tw/tw-errors.php deleted file mode 100644 index a63f86cc1..000000000 --- a/tw/tw-errors.php +++ /dev/null @@ -1,118 +0,0 @@ -... - -// errors -define('TWE_SYNTAX', 0x0100); // null, HTML syntax error (for future strict bases) -define('TWE_TOO_MANY_ATTRS', 0x0200); // tag_name, too many attrs in tag .. - -// internal errors -define('TWE_FILE_NOT_FOUND', 0x1000); // param1 = file -define('TWE_BAD_SIGNATURE', 0x2000); // param1 = language, param2 = signature -define('TWE_LANG_NOT_FOUND', 0x3000); // param1 = language - -// indexes to ErrorArray -define('TWE_ERRNO', 0); // error value -define('TWE_PARAM1', 1); // parameter 1 -define('TWE_PARAM2', 2); // parameter 2 -define('TWE_POSIT', 3); // position in source -define('TWE_CODE', 4); // piece of bad code - -class TW_errors -{ - var $IsError; - var $ErrorArray; - var $identifier; - - /* class constructor - */ - function TW_errors($options = 0) - { - $this->IsError = 0; - $this->ErrorArray = null; - $this->identifier = 0; - } - - function is_error() { return $this->IsError; } - - function get_err_array() { return $this->ErrorArray; } - - function get_comments() { return $this->get_by_mask(0x000f); } - - function get_warnings() { return $this->get_by_mask(0x00f0); } - - function get_errors() { return $this->get_by_mask(0x0f00); } - - function get_internal() { return $this->get_by_mask(0xf000); } - - function get_by_mask($mask) - { - $ErrTemp = null; - foreach($this->ErrorArray as $key => $value) - { - if($value[TWE_ERRNO] & $mask) $ErrTemp[$key] = $value; - } - return $ErrTemp; - } - - /* Input: - * id: error id, - * lang: error_language_array - * - * Outupt: - * error text or null - */ - function get_error_text ( $id, &$lang ) - { - if( in_array($id, $this->ErrorArray) ) - { - $errno = $this->ErrorArray[$id][TWE_ERRNO]; - if( in_array($errno,$lang) ) - return sprintf( $lang[$errno], - $this->ErrorArray[$id][TWE_PARAM1], - $this->ErrorArray[$id][TWE_PARAM2] ); - else - return sprintf( "Please translate errno 0x%x.",$errno ); - } - return null; - } - -} // END class TW_errors -?> diff --git a/tw/tw-tags.php b/tw/tw-tags.php deleted file mode 100644 index b8df505d6..000000000 --- a/tw/tw-tags.php +++ /dev/null @@ -1,97 +0,0 @@ -...::: => ...::: - * - * TW_NOP - tag without end tag - *

etc.. - * - * TW_OPT - tag have optional end tag ( optional end tag is closed automatically ) - *
  • line1
  • line2 =>
  • line1
  • line2
    • - * - * CONT.OFF - content off ( not implemented ) - * content-offcontent-on => content-on - * - * REQ.TAG - required tag in stack - *
    • ... this is correct - *

    • ... this is not correct, result is

      ... - */ -$tw_tag_relations = array( - -// TAG FLAG CONT.OFF REQ. TAG - - "a" => array(0, 0, null), - "b" => array(0, 0, null), - "blockquote"=> array(0, 0, null), - "big" => array(0, 0, null), - "br" => array(TW_NOP, 0, null), - "code" => array(0, 0, null), - "dl" => array(0, 0, null), - "dt" => array(TW_OPT, 0, array("dl")), - "dd" => array(TW_OPT, 0, array("dl")), - "div" => array(0, 0, null), - "em" => array(0, 0, null), - "h1" => array(0, 0, null), - "h2" => array(0, 0, null), - "h3" => array(0, 0, null), - "h4" => array(0, 0, null), - "h5" => array(0, 0, null), - "h6" => array(0, 0, null), - "hr" => array(TW_NOP, 0, null), - "i" => array(0, 0, null), - "img" => array(TW_NOP, 0, null), - "ul" => array(0, 1, null), - "ol" => array(0, 1, null), - "li" => array(TW_OPT, 0, array("ul","ol")), - "object" => array(0, 1, null), - "p" => array(TW_OPT, 0, null), - "pre" => array(0, 0, null), - "small" => array(0, 0, null), - "span" => array(0, 0, null), - "strong" => array(0, 0, null), - "style" => array(0, 1, null), - "sub" => array(0, 0, null), - "sup" => array(0, 0, null), - "table" => array(0, 1, null), - "caption" => array(0, 0, array("table")), - "tbody" => array(0, 0, array("table")), - "tfoot" => array(0, 0, array("table")), - "thead" => array(0, 0, array("table")), - "tr" => array(TW_OPT, 1, array("table","tbody")), - "td" => array(TW_OPT, 0, array("tr")), - "th" => array(TW_OPT, 0, array("tr")), - "u" => array(0, 0, null), - - // TODO: add your specific tags here... - - ); -?> diff --git a/tw/tw.php b/tw/tw.php deleted file mode 100644 index fbeb61ec5..000000000 --- a/tw/tw.php +++ /dev/null @@ -1,291 +0,0 @@ -lang = new $_lang; - $this->base = $_base; - $this->options = $options; - $this->_trans = &$this->lang->trans; - $this->_flags = &$this->lang->flags; - $this->_delim = &$this->lang->delim; - $this->_ret = &$this->lang->ret; - $this->_quit = &$this->lang->quit; - $this->_names = &$this->lang->names; - - $this->content_off = &$this->lang->content_off; - } - - /* STRIP TAGS - * - * input: - * string $text - input string - * array $configuration - filter configuration array ( see files in directory tw/filter-setup/ ) - * string $output_module - output module name ( tw/output ) - * string $error_module - error module name ( tw/error ) - * int $offset - offset in $text - * - * output: - * parsed string - */ - function strip_tags ( - $text, - &$configuration, - $output_module = "XHTML", - $error_module = "FOO", - $offset = 0 - ) - { - // open modules - $_err = $error_module."_error"; - require_once (TW_ERRMODULE."$_err.php"); - $this->err = new $_err( $this->options ); - - $_out = $output_module."_output"; - require_once (TW_OUTMODULE."$_out.php"); - $this->output = new $_out; - - // parser init - $this->text = &$text; - $this->textlen = strlen($text); - $this->text .= "IMNOTREALLYOPTIMISTIC"; - $this->textpos = $offset; - $this->out = null; - - // FSHL pointers init - $this->lang->pt = &$this->text; - $this->lang->pti = &$this->textpos; - $this->lang->out = &$this->out; - $this->lang->err = &$this->err; - $this->lang->output = &$this->output; - - // base init - $base = &$this->base; - $this->lang->$base(); - $this->lang->config_tags = array_keys($configuration); - // load initial configuration - foreach($configuration as $tag => $attributes) - { - $this->lang->config_req_attr[$tag] = null; - if(is_array($attributes)) - { - $this->lang->config_attr[$tag] = array_keys($configuration[$tag]); - foreach($attributes as $attr => $command) - { - if( $command ) - if( $command[0] & TW_REQ ) $this->lang->config_req_attr[$tag][] = $attr; - } - } - else - { - $this->lang->config_attr[$tag] = $attributes; - } - } - $this->lang->config = &$configuration; - - // start parser - $this->parse_string ( $this->lang->initial_state ); - - $this->out .= $this->lang->base_end(); - $this->out .= $this->output->template_end(); - - return $this->out; - } - - function get_position() { return $this->textpos; } - - function get_out() { return $this->out; } - - // error wrapper - - function is_error() { return $this->err->is_error(); } - function get_err_array() { return $this->err->get_err_array(); } - function get_comments() { return $this->err->get_by_mask(0x000f); } - function get_warnings() { return $this->err->get_by_mask(0x00f0); } - function get_errors() { return $this->err->get_by_mask(0x0f00); } - function get_internal() { return $this->err->get_by_mask(0xf000); } - function get_by_mask($mask) { return $this->err->get_by_mask($mask); } - function get_error_text ( $id, &$lang ) { return $this->err->get_error_text ( $id, $lang ); } - -// --------------------------------------------------------------------------------- -// LOW LEVEL functions -// - -// main parser function -// -function parse_string ($state) -{ - $flags = $this->_flags[$state]; - $statename_n = $this->_names[$state]."_new"; - // perform IN function if required - if( $flags & PF_XIO ) - { - $statename_i = $this->_names[$state]."_in"; - $statename_o = $this->_names[$state]."_out"; - $this->lang->$statename_i(); - } - $stateword = null; - - while( ($word = $this->getword("isd$state")) != null ) - { - if(is_array($word)) - { - // word is delimiter - $newstate = $this->_trans[$state][$word[0]][XL_DSTATE]; - - // char back to stream (CB2S) if required - if( $this->_trans[$state][$word[0]][XL_DTYPE] ) - { - if( $newstate == $state ) - { - // If it is the same state, CB2S flag have different significance - // re-initialize state (call IN function) - $stateword = null; - if( $flags & PF_XIO ) $this->lang->$statename_i(); - continue; - } - $this->textpos -= strlen($word[1]); - } - else - { - $stateword .= $word[1]; // add new parsed word to stateword - } - if( $newstate == $this->_ret ) // newstate is _RET from recursion - { - // perform NEW function if required - if( $flags & PF_XNEW ) $this->lang->$statename_n($stateword); - // perform OUT function if required - if( $flags & PF_XIO ) $this->lang->$statename_o($stateword); - // return from recursion - return; - } - - if( $state != $newstate ) // recursion - only if it is really new state - { - // perform NEW function if required - if( $flags & PF_XNEW ) $this->lang->$statename_n($stateword); - // recursion - $this->parse_string($newstate); - // perform OUT function if required and return. - if( $flags & PF_XDONE ) - { - if( $flags & PF_XIO ) $this->lang->$statename_o(null); - return; - } - continue; - } - } - else - { - // word is not delimiter - if( $flags & PF_CLEAN ) - { - if(!$this->content_off) - $this->out .= str_replace("<",">",$word); - } - else - { - $stateword .= $word; - } - } - } //END while() - - // TODO: check this OUT - - // perform NEW function if required - if( $flags & PF_XNEW ) $this->lang->$statename_n($stateword); - // perform OUT function if required and return. - if( $flags & PF_XIO ) $this->lang->$statename_o($stateword); -} - -// get word from stream -// -function getword ($state) -{ - $result = null; - if($this->textpos < $this->textlen) - { - $del = $this->lang->$state(); // call "is delimiter" isdX function - if($del != false) - { - // actual char (or sub-string) is delimiter - $this->textpos += strlen($del[1]); - return $del; - } - else - { - // Actual char/string is not delimiter. - // Result word is between current position and first delimiter in stream - $result = $this->text[$this->textpos++]; - while(($this->textpos < $this->textlen) && !$this->lang->$state()) - $result .= $this->text[$this->textpos++]; - } - } - return $result; -} - -} // END class twParser -?> diff --git a/tw/tw_cache/TW_lang.php b/tw/tw_cache/TW_lang.php deleted file mode 100644 index c510a5a1e..000000000 --- a/tw/tw_cache/TW_lang.php +++ /dev/null @@ -1,177 +0,0 @@ -version="1.0"; - $this->signature="TW"; - $this->generator_version="0.4.1"; - $this->initial_state=0; - $this->trans=array(0=>array("<"=>array(0=>1,1=>0,),),1=>array("ALPHA"=>array(0=>3,1=>1,),"/"=>array(0=>2,1=>0,),"<"=>array(0=>1,1=>1,),"!--"=>array(0=>11,1=>0,),"_ALL"=>array(0=>12,1=>0,),),2=>array("ALPHA"=>array(0=>4,1=>1,),"_ALL"=>array(0=>12,1=>0,),),3=>array("ALPHA"=>array(0=>4,1=>1,),"_ALL"=>array(0=>12,1=>0,),),4=>array("!ALNUM"=>array(0=>5,1=>1,),),5=>array("ALPHA"=>array(0=>6,1=>1,),">"=>array(0=>12,1=>0,),"/>"=>array(0=>12,1=>0,),),6=>array("!ALPHA"=>array(0=>7,1=>1,),">"=>array(0=>12,1=>1,),"/>"=>array(0=>12,1=>1,),),7=>array("\""=>array(0=>8,1=>0,),"'"=>array(0=>9,1=>0,),"ALNUM"=>array(0=>10,1=>1,),">"=>array(0=>12,1=>1,),"/>"=>array(0=>12,1=>1,),),8=>array("\""=>array(0=>12,1=>0,),),9=>array("'"=>array(0=>12,1=>0,),),10=>array("-"=>array(0=>10,1=>0,),"!ALNUM"=>array(0=>12,1=>1,),),11=>array("-->"=>array(0=>12,1=>0,),),); - $this->flags=array(0=>256,1=>1024,2=>1536,3=>1536,4=>3584,5=>0,6=>3584,7=>1536,8=>512,9=>512,10=>512,11=>0,); - $this->delim=array(0=>array(0=>"<",),1=>array(0=>"ALPHA",1=>"/",2=>"<",3=>"!--",4=>"_ALL",),2=>array(0=>"ALPHA",1=>"_ALL",),3=>array(0=>"ALPHA",1=>"_ALL",),4=>array(0=>"!ALNUM",),5=>array(0=>"ALPHA",1=>">",2=>"/>",),6=>array(0=>"!ALPHA",1=>">",2=>"/>",),7=>array(0=>"\"",1=>"'",2=>"ALNUM",3=>">",4=>"/>",),8=>array(0=>"\"",),9=>array(0=>"'",),10=>array(0=>"-",1=>"!ALNUM",),11=>array(0=>"-->",),); - $this->ret=12; - $this->quit=13; - $this->names=array(0=>"OUT",1=>"T_tagWall",2=>"T_Cbegin",3=>"T_begin",4=>"T_gettag",5=>"T_in",6=>"A_begin",7=>"V_begin",8=>"VALUE1",9=>"VALUE2",10=>"VALUE3",11=>"HTML_comment",12=>"_RET",13=>"_QUIT",); -} - -/* OUT */ -function isd0 () -{ -$c1=$this->pt[$this->pti]; -if($c1=="<") - return array("<","<"); -return false; -} - -/* T_tagWall */ -function isd1 () -{ -$p=$this->pti; -$c1=$this->pt[$p++]; -$c2=$c1.$this->pt[$p++]; -$c3=$c2.$this->pt[$p]; -if(stristr("eaoinltsrvdukzmcpyhjbfgxwq",$c1)) - return array("ALPHA",$c1); -if($c1=="/") - return array("/","/"); -if($c1=="<") - return array("<","<"); -if($c3=="!--") - return array("!--","!--"); -return array("_ALL",$c1); -} - -/* T_Cbegin */ -function isd2 () -{ -$c1=$this->pt[$this->pti]; -if(stristr("eaoinltsrvdukzmcpyhjbfgxwq",$c1)) - return array("ALPHA",$c1); -return array("_ALL",$c1); -} - -/* T_begin */ -function isd3 () -{ -$c1=$this->pt[$this->pti]; -if(stristr("eaoinltsrvdukzmcpyhjbfgxwq",$c1)) - return array("ALPHA",$c1); -return array("_ALL",$c1); -} - -/* T_gettag */ -function isd4 () -{ -$c1=$this->pt[$this->pti]; -if(!stristr("eaoinltsrvdukzmcpyhjbfgxwq0123456789",$c1)) - return array("!ALNUM",$c1); -return false; -} - -/* T_in */ -function isd5 () -{ -$p=$this->pti; -$c1=$this->pt[$p++]; -$c2=$c1.$this->pt[$p]; -if(stristr("eaoinltsrvdukzmcpyhjbfgxwq",$c1)) - return array("ALPHA",$c1); -if($c1==">") - return array(">",">"); -if($c2=="/>") - return array("/>","/>"); -return false; -} - -/* A_begin */ -function isd6 () -{ -$p=$this->pti; -$c1=$this->pt[$p++]; -$c2=$c1.$this->pt[$p]; -if(!stristr("eaoinltsrvdukzmcpyhjbfgxwq",$c1)) - return array("!ALPHA",$c1); -if($c1==">") - return array(">",">"); -if($c2=="/>") - return array("/>","/>"); -return false; -} - -/* V_begin */ -function isd7 () -{ -$p=$this->pti; -$c1=$this->pt[$p++]; -$c2=$c1.$this->pt[$p]; -if($c1=="\"") - return array("\"","\""); -if($c1=="'") - return array("'","'"); -if(stristr("eaoinltsrvdukzmcpyhjbfgxwq0123456789",$c1)) - return array("ALNUM",$c1); -if($c1==">") - return array(">",">"); -if($c2=="/>") - return array("/>","/>"); -return false; -} - -/* VALUE1 */ -function isd8 () -{ -$c1=$this->pt[$this->pti]; -if($c1=="\"") - return array("\"","\""); -return false; -} - -/* VALUE2 */ -function isd9 () -{ -$c1=$this->pt[$this->pti]; -if($c1=="'") - return array("'","'"); -return false; -} - -/* VALUE3 */ -function isd10 () -{ -$c1=$this->pt[$this->pti]; -if($c1=="-") - return array("-","-"); -if(!stristr("eaoinltsrvdukzmcpyhjbfgxwq0123456789",$c1)) - return array("!ALNUM",$c1); -return false; -} - -/* HTML_comment */ -function isd11 () -{ -$p=$this->pti; -$c3=$this->pt[$p++].$this->pt[$p++].$this->pt[$p]; -if($c3=="-->") - return array("-->","-->"); -return false; -} - -} -?> \ No newline at end of file -- cgit v1.2.3