<?php
/**
* Copyright (c) 2015, Till Wehowski
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the frdl/webfan.
* 4. Neither the name of frdl/webfan nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY frdl/webfan ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL frdl/webfan BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* @component abstract frdl\A
*
*/
namespace frdl;
abstract class A{
const FN_ASPECTS = 'aspects';
/**
* default $SEMR´s
* const SERVER_ROUTER = {$cmd=SERVER} . {$format} . {$modul} . {$outputbuffers = explode(',')}
*/
const TPL_SERVER_ROUTE = '{$cmd}.{$responseformat}.{$modul}.{$responsebuffers}';
const SERVER_PAGE = 'SERVER.html.PAGE.buffered';
const SERVER_HTML = 'SERVER.html.HTML.buffered';
const SERVER_API = 'SERVER.?.API.format';
const SERVER_404 = 'SERVER.html.404.buffered';
const SERVER_JS = 'SERVER.js.JS.compressed,pragma';
const SERVER_CSS = 'SERVER.css.CSS.compressed,pragma';
const SERVER_IMG = 'SERVER.img.IMG.compressed,pragma';
const SERVER_DEFAULT = self::SERVER_PAGE;
protected $ns_pfx = array('?' => array('frdl' => true),
'$'=> array('frdl' => true),
'$'=> array('frdl' => true),
'!'=> array('frdl' => true),
'#'=> array('frdl' => true),
'-'=> array('frdl' => true),
'.'=> array('frdl' => true),
'+'=> array('frdl' => false),
',' => array('frdl' => true)
);
protected $wrappers;
protected $shortcuts;
public function addShortCut ($short, $long, $label = null){
array_walk($this->ns_pfx,function(&$v){
if(!isset($v[\frdl\A::FN_ASPECTS])) $v[\frdl\A::FN_ASPECTS] = array();
});
$ns = substr($short, 0, 1);
if(!is_array($this->shortcuts))$this->shortcuts = array();
$this->shortcuts[$short] = $long;
if(isset($this->ns_pfx[$ns])){
if(!isset($this->ns_pfx[$ns][self::FN_ASPECTS]) || !is_array($this->ns_pfx[$ns][self::FN_ASPECTS])) $this->ns_pfx[$ns][self::FN_ASPECTS] = array();
$aspect = array(
'label' => (is_string($label)) ? $label : $short,
'short' => $short,
'long' => $long
);
$this->ns_pfx[$ns][self::FN_ASPECTS][$short] = $aspect;
}
return $this;
}
/**
* todo...
*
*/
protected function apply_fm_flow(){
$args = func_get_args();
$THIS = &$this;
$SELF = &$this;
\webfan\App::God()
-> {'$'}('?session_started', (function($startIf = true) use ($THIS, $SELF) {
$r = false;
if ( php_sapi_name() !== 'cli' ) {
if ( version_compare(phpversion(), '5.4.0', '>=') ) {
$r = session_status() === PHP_SESSION_ACTIVE ? TRUE : FALSE;
} else {
$r = '' === session_id() ? FALSE : TRUE;
}
}
if(true === $startIf && false === $r){
if(!session_start()){
if(isset($THIS) && isset($THIS->debug) && true === $THIS->debug) trigger_error('Cannot start session in '.basename(__FILE__).' '.__LINE__, E_USER_WARNING);
}
}
return $r ;
}) );
$func_jsonP = (function($str) use ($THIS, $SELF) {
$r = (isset($THIS) && isset($THIS->data['data_out'])) ? $THIS->data['data_out'] : new \stdclass;
$r->type = 'print';
$r->out = $str;
$fnregex = "/^[A-Za-z0-9\$\.-_\({1}\){1}]+$/";
$callback = (isset($_REQUEST['callback']) && preg_match($fnregex, $_REQUEST['callback']))
? strip_tags($_REQUEST['callback'])
: '';
if($callback === ''){
$o = json_encode($r);
} else {
$r->callback = $callback;
$o = $callback.'(' . json_encode($r) . ')';
}
return $o;
});
/**
* http://php.net/manual/en/function.apache-request-headers.php#116645
*/
\webfan\App::God()
-> {'$'}('?request_headers', function() {
if( function_exists('apache_request_headers') )return apache_request_headers();
foreach($_SERVER as $K=>$V){$a=explode('_' ,$K);
if(array_shift($a)==='HTTP'){
array_walk($a,function(&$v){$v=ucfirst(strtolower($v));});
$retval[join('-',$a)]=$V;}
}
return $retval;
}
);
\webfan\App::God()
-> {'$'}('$.sem.parse', function($sem) use ($THIS, $SELF) {
$str = $SELF::TPL_SERVER_ROUTE;
foreach($sem as $k => $v){
$s = (is_array($v)) ? implode(',', $v) : $v;
$str = str_replace('{$'.$k.'}', $s, $str);
}
return $str;
})
// '{$cmd}.{$responseformat}.{$modul}.{$responsebuffers}';
-> {'$'}('$.sem.unparse', function(&$sem, $route) use ($THIS, $SELF) {
$seg = explode('.', $route);
$sem['cmd'] = array_shift($seg);
$sem['responseformat'] = array_shift($seg);
$sem['modul'] = array_shift($seg);
$sem['responsebuffers'] = explode(',',array_shift($seg));
$sem['.nodes'] =$seg;
return $THIS;
})
-> {'$'}('$.sem->getFomatterMethod', (function($format){
if('jsonp' !== $format && 'json' !== $format)return false;
return '$.sem.format->'.$format;
}))
-> {'$'}('$.sem.format->json', $func_jsonP )
-> {'$'}('$.sem.format->jsonp', $func_jsonP)
/**
* todo css,txt,php,bin,dat,js,img,....
*/
-> {'$'}('$.sem.get->mime', (function($format = null, $file = null, $apply = true, $default = '') use ($THIS, $SELF) {
$file = ((null===$file || !is_string($file)) ? \webdof\wURI::getInstance()->getU()->file : $file);
if(true === $apply)$THIS->format = $default;
$mime_types = array(
'' =>array( 'text/html',),
'frdl' =>array( 'application/frdl-bin',),
'jpg' => array('image/jpeg', ),
'jpeg' => array('image/jpeg',),
'jpe' => array('image/jpeg',),
'gif' => array('image/gif',),
'png' => array('image/png',),
'bmp' =>array( 'image/bmp',),
'flv' => array('video/x-flv',),
'js' => array('application/x-javascript',),
'json' =>array( 'application/json',),
'jsonp' =>array( 'application/x-javascript',),
'tiff' => array('image/tiff',),
'css' =>array( 'text/css',),
'xml' => array('application/xml',),
'doc' => array('application/msword',),
'docx' => array('application/msword',),
'xls' =>array( 'application/vnd.ms-excel',),
'xlm' => array('application/vnd.ms-excel',),
'xld' => array('application/vnd.ms-excel',),
'xla' => array('application/vnd.ms-excel',),
'xlc' => array('application/vnd.ms-excel',),
'xlw' => array('application/vnd.ms-excel',),
'xll' => array('application/vnd.ms-excel',),
'ppt' => array('application/vnd.ms-powerpoint',),
'pps' => array('application/vnd.ms-powerpoint',),
'rtf' => array('application/rtf',),
'pdf' => array('application/pdf',),
'html' =>array( 'text/html',),
'htm' => array('text/html',),
'php' => array('text/html',),
'txt' => array('text/plain',),
'mpeg' => array('video/mpeg',),
'mpg' => array('video/mpeg',),
'mpe' => array('video/mpeg',),
'mp3' =>array( 'audio/mpeg3',),
'wav' => array('audio/wav',),
'aiff' =>array('audio/aiff',),
'aif' =>array( 'audio/aiff',),
'avi' => array('video/msvideo',),
'wmv' => array('video/x-ms-wmv',),
'mov' => array('video/quicktime',),
'zip' =>array( 'application/zip',),
'tar' => array('application/x-tar',),
'swf' => array('application/x-shockwave-flash',),
'odt' => array('application/vnd.oasis.opendocument.text',),
'ott' => array('application/vnd.oasis.opendocument.text-template',),
'oth' =>array( 'application/vnd.oasis.opendocument.text-web',),
'odm' => array('application/vnd.oasis.opendocument.text-master',),
'odg' => array('application/vnd.oasis.opendocument.graphics',),
'otg' => array('application/vnd.oasis.opendocument.graphics-template',),
'odp' =>array( 'application/vnd.oasis.opendocument.presentation',),
'otp' => array('application/vnd.oasis.opendocument.presentation-template',),
'ods' => array('application/vnd.oasis.opendocument.spreadsheet',),
'ots' => array('application/vnd.oasis.opendocument.spreadsheet-template',),
'odc' => array('application/vnd.oasis.opendocument.chart',),
'odf' => array('application/vnd.oasis.opendocument.formula',),
'odb' => array('application/vnd.oasis.opendocument.database',),
'odi' => array('application/vnd.oasis.opendocument.image',),
'oxt' => array('application/vnd.openofficeorg.extension',),
'docx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.document',),
'docm' => array('application/vnd.ms-word.document.macroEnabled.12',),
'dotx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.template',),
'dotm' => array('application/vnd.ms-word.template.macroEnabled.12',),
'xlsx' => array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',),
'xlsm' => array('application/vnd.ms-excel.sheet.macroEnabled.12',),
'xltx' => array('application/vnd.openxmlformats-officedocument.spreadsheetml.template',),
'xltm' => array('application/vnd.ms-excel.template.macroEnabled.12',),
'xlsb' => array('application/vnd.ms-excel.sheet.binary.macroEnabled.12',),
'xlam' => array('application/vnd.ms-excel.addin.macroEnabled.12',),
'pptx' => array('application/vnd.openxmlformats-officedocument.presentationml.presentation',),
'pptm' => array('application/vnd.ms-powerpoint.presentation.macroEnabled.12',),
'ppsx' =>array( 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',),
'ppsm' => array('application/vnd.ms-powerpoint.slideshow.macroEnabled.12',),
'potx' => array('application/vnd.openxmlformats-officedocument.presentationml.template',),
'potm' => array('application/vnd.ms-powerpoint.template.macroEnabled.12',),
'ppam' => array('application/vnd.ms-powerpoint.addin.macroEnabled.12',),
'sldx' => array('application/vnd.openxmlformats-officedocument.presentationml.slide',),
'sldm' => array('application/vnd.ms-powerpoint.slide.macroEnabled.12',),
'thmx' => array('application/vnd.ms-officetheme',),
'onetoc' => array('application/onenote',),
'onetoc2' =>array( 'application/onenote',),
'onetmp' =>array( 'application/onenote',),
'onepkg' => array('application/onenote',),
'po' => array(
"Content-Type: text/plain; charset=UTF-8;", "Content-Transfer-Encoding: 8bit\n",
),
//http://pki-tutorial.readthedocs.org/en/latest/mime.html
'key' => array('application/pkcs8',),
'crt' => array('application/x-x509-ca-cert',), //VIRTUAL !!!!
// 'crt' => array('application/x-x509-user-cert',),
'cer' => array('pkix-cert',),
// 'pkicrt' => array('application/x-x509-user-cert',),
'crl' => array('application/x-pkcs7-crl',),
'pfx' => array('application/x-pkcs12',),
'bin' => array(
"Content-Type: application/octet-stream", "Content-Transfer-Encoding: binary\n",
),
'dat' => array(
"Content-Type: application/octet-stream", "Content-Transfer-Encoding: binary\n",
'Content-Disposition:attachment; filename="' . $file. '"',
),
);
$fnFromatFromHeaders = function() use($mime_types){
/**
*
* @todo
*
*/
return false;
$headers = \webfan\App::God()-> {'?request_headers'}();
if(isset($headers['Accept'])){
$accepts = explode(',', $headers['Accept']);
if(count($accepts) === 1){
$_ = explode('/', $accepts[0]);
$_ = explode(';', $_[1]);
$_ = explode('+', $_[0]);
if('*' !== $_s[0]){
return ((isset($mime_types[$_s[0]])) ? $_s[0] : false) ;
}
}
}
return false;
};
if(null === $format || false === $format || !isset($mime_types[$format])){
$fromHeaders = $fnFromatFromHeaders();
$_e = explode('.', $file);
$_e = array_reverse($_e);
$extension = (count($_e) > 1) ? $_e[0] : '';
if('?' === $format){
$format = $extension;
if( !isset($mime_types[$format]) && false !== $fromHeaders){
$format = $fromHeaders;
}
}elseif('?:extension' === $format){
$format = $extension;
}elseif('?:headers' === $format){
$format = $fromHeaders;
}
}
if(null !== $format && false !== $format){
if(true === $apply)$THIS->format = $format;
return ((isset($mime_types[$format])) ? $mime_types[$format] : false);
}else{
return $mime_types;
}
}))
;
return $this;
}
}
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