| Current Path : /opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/UrlParser/ |
| Current File : //opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/UrlParser/SefStrategy.php |
<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, Demian Turner |
// | All rights reserved. |
// | |
// | Redistribution and use in source and binary forms, with or without |
// | modification, are permitted provided that the following conditions |
// | are met: |
// | |
// | o Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | o 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. |
// | o The names of the authors may not be used to endorse or promote |
// | products derived from this software without specific prior written |
// | permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
// | "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 THE COPYRIGHT |
// | OWNER OR CONTRIBUTORS 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, |
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// | 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. |
// | |
// +---------------------------------------------------------------------------+
// | Seagull 0.6 |
// +---------------------------------------------------------------------------+
// | UrlParserSefStrategy.php |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com> |
// +---------------------------------------------------------------------------+
// $Id: Util.php,v 1.22 2005/05/11 00:19:40 demian Exp $
/**
* SEF querystring url parser strategy.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
* @version $Revision: 1.5 $
*/
/**
* Concrete SEF url parser strategy
*
*/
class SGL_UrlParser_SefStrategy extends SGL_UrlParserStrategy
{
/**
* Analyzes querystring content and parses it into module/manager/action and params.
*
* @param SGL_Url $url
* @return array An array to be assigned to SGL_Url::aQueryData
* @todo frontScriptName is already dealt with in SGL_Url constructor, remove from here
*/
public static function parseQueryString(/*SGL_Url*/$url)
{
$aUriParts = SGL_Url::toPartialArray($url->url, SGL_Config::get('site.frontScriptName'));
// remap
if (SGL_Config::get('site.frontScriptName')) {
$aParsedUri['frontScriptName'] = array_shift($aUriParts);
// if frontScriptName empty, get from config
if (empty($aParsedUri['frontScriptName'])
|| $aParsedUri['frontScriptName'] != SGL_Config::get('site.frontScriptName')) {
$aParsedUri['frontScriptName'] = SGL_Config::get('site.frontScriptName');
}
}
if (count($aUriParts)) {
$str = strtolower(array_shift($aUriParts));
$aParsedUri['moduleName'] = (preg_match('/start_debug/', $str))
? ''
:$str;
$mgrCopy = array_shift($aUriParts);
$aParsedUri['managerName'] = strtolower($mgrCopy);
} else {
$aParsedUri['moduleName'] = SGL_Config::get('site.defaultModule');
$aParsedUri['managerName'] = $mgrCopy = SGL_Config::get('site.defaultManager');
if (SGL_Config::get('site.defaultParams')) {
$aParams = SGL_Url::querystringArrayToHash(
explode('/', SGL_Config::get('site.defaultParams')));
foreach ($aParams as $k => $v) {
$aParsedUri[$k] = $v;
}
}
}
// if no manager name, must be default manager, ie, has same name as module
// the exception is when the moduleName comes from the conf
if (empty($aParsedUri['managerName'])
|| preg_match('/start_debug/', $aParsedUri['managerName'])) {
$aParsedUri['managerName'] = $aParsedUri['moduleName'];
}
// grab mod & mgr name from alias strategy if present
//FIXME: use strat name as key, not index
if (isset($url->aRes[1]) && array_key_exists('moduleName', $url->aRes[1])) {
$aParsedUri['moduleName'] = $url->aRes[1]['moduleName'];
$aParsedUri['managerName'] = $url->aRes[1]['managerName'];
}
// we've got module name so load and merge local and global configs
// unless we're running the setup wizard
if (!SGL_Config::get('site.setup') && !empty($aParsedUri['moduleName'])) {
$testPath = SGL_MOD_DIR . '/' . $aParsedUri['moduleName'] . '/conf.ini';
$path = realpath($testPath);
if ($path && file_exists($path)) {
$c = SGL_Config::singleton();
$aModuleConfig = $c->load($path);
if (SGL::isError($aModuleConfig)) {
return $aModuleConfig;
} else {
@define('SGL_MODULE_CONFIG_LOADED', true);
$c->merge($aModuleConfig);
$c->set('localConfig', array('moduleName' => $aParsedUri['moduleName']));
}
// determine is moduleName is simplified, in other words, the mgr
// and mod names should be the same
if ($aParsedUri['moduleName'] != $aParsedUri['managerName']) {
if (SGL_Inflector::isMgrNameOmitted($aParsedUri)) {
array_unshift($aUriParts, $mgrCopy);
$aParsedUri['managerName'] = $aParsedUri['moduleName'];
}
}
}
}
// catch case where when manager + mod names are the same, and cookies
// disabled, sglsessid gets bumped into wrong slot
if (preg_match('/'.strtolower(SGL_Config::get('cookie.name')).'/', $aParsedUri['managerName'])) {
$cookieValue = isset($aParsedUri['managerName'][1])
? $aParsedUri['managerName'][1]
: '';
$cookieValue = substr($cookieValue, 0, -1);
$aParsedUri['managerName'] = $aParsedUri['moduleName'];
array_unshift($aUriParts, $cookieValue);
array_unshift($aUriParts, SGL_Config::get('cookie.name'));
}
// if 'action' is in manager slot, move it to querystring array, and replace
// manager name with default mgr name, ie, that of the module
if ($aParsedUri['managerName'] == 'action') {
$aParsedUri['managerName'] = $aParsedUri['moduleName'];
array_unshift($aUriParts, 'action');
}
$aQsParams = SGL_Url::querystringArrayToHash($aUriParts, $aParsedUri);
// remove frontScriptName
unset($aParsedUri['frontScriptName']);
if (empty($aParsedUri['moduleName'])) {
unset($aParsedUri['moduleName']);
}
if (empty($aParsedUri['managerName'])) {
unset($aParsedUri['managerName']);
}
// and merge the default request fields with extracted param k/v pairs
return array_merge($aParsedUri, $aQsParams);
}
/**
* Best way I've come up with so far for passing all params required by Flexy to build a URL.
*
* @param string $action
* @param string $mgr
* @param string $mod
* @param array $aList
* @param string $params
* @param integer $idx
* @param object $output
* @return string
*/
public static function makeLink($action, $mgr, $mod, $aList, $params, $idx, $output)
{
$c = SGL_Config::singleton();
$conf = $c->getAll();
// get a reference to the request object
$req = SGL_Request::singleton();
// determine module and manager names
$mgr = (empty($mgr)) ? $req->get('managerName') : $mgr;
$mod = (empty($mod)) ? $req->get('moduleName'): $mod;
$mgr = (empty($mgr)) ? 'default' : $mgr;
$mod = (empty($mod)) ? 'default' : $mod;
$url = ($conf['site']['frontScriptName'] != false)
? $conf['site']['frontScriptName'] . '/'
: '';
// allow for default managers, ie, in faqMgr, don't
// return http://localhost.localdomain/seagull/www/index.php/faq/faq/action/edit/
if ($mgr != $mod) {
$url .= $mod . '/';
}
$url .= $mgr;
// only add action param if an action was supplied/found
if (!(empty($action))) {
$url .= '/action/' . $action;
}
// if qs params are supplied
if (!(empty($params))) {
$aParams = explode('||', $params);
$qs = '';
foreach ($aParams as $param) {
@list($qsParamName, $listKey) = explode('|', $param);
// regarding $aList:
// if we have an array of arrays (we're interating through a resultset)
// or no resulset was passed (qs params are literals)
// - empty array if invoked from manager (default arg)
// - string equal to 0 if ## passed from template
if ($aList && is_array(end($aList))
|| (is_array($aList) && !is_object(end($aList)))
|| !(count($aList))
|| $aList == 0) {
// determine type of param value
if (isset($aList[$idx][$listKey]) && !is_null($listKey)) { // pass referenced array element
$qsParamValue = $aList[$idx][$listKey];
// we're here because a simple array was passed for $aList, ie:
// makeUrl(#edit#,#orgType#,#user#,orgTypes,#frmOrgTypeID#,id)
// in this case, the key from the flexy foreach is what we want to assign as the value, ie
// - frmOrgTypeId/0
// - frmOrgTypeId/1 ... etc
} elseif (is_array($aList) && isset($aList[$idx]) && is_null($listKey)) {
$qsParamValue = $idx;
} else {
if (stristr($listKey, '[')) { // it's a hash
// split out images[fooBar] to array(images,fooBar)
$aElems = array_filter(preg_split('/[^a-z_0-9]/i', $listKey), 'strlen');
if (!($aList) && is_a($output, 'SGL_Output')) {
// variable is of type $output->org['organisation_id'] = 'foo';
$qsParamValue = $output->{$aElems[0]}[$aElems[1]];
} else {
$qsParamValue = $aList[$idx][$aElems[0]][$aElems[1]];
}
} elseif (is_a($output, 'SGL_Output') && !empty($listKey) && isset($output->{$listKey})) {
$qsParamValue = $output->{$listKey}; // pass $output property
} else {
// see blocks/SiteNews, not called from template
$qsParamValue = $listKey; // pass literal
}
}
if (strlen($qsParamValue) > 0) {
$qs .= '/' . $qsParamName . '/' . $qsParamValue;
}
} else {
if (isset($aList[$idx]->$listKey) && strlen($aList[$idx]->$listKey) > 0) {
$qs .= '/' . $qsParamName . '/' . $aList[$idx]->$listKey;
}
}
}
// append querystring
$url .= $qs;
}
// add url scheme and SGL prefix if necessary
SGL_Url::toAbsolute($url);
// add a trailing slash if one is not present
if (substr($url, -1) != '/') {
$url .= '/';
}
// add session info if necessary
SGL_Url::addSessionInfo($url);
return $url;
}
}
?>
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