feedforall_parse_dublincore.inc.php

for news RSS to HTML as ASP

<?php
//
// rss2html.php RSS feed to HTML webpage script
//
// Copyright 2007 NotePage, Inc. all rights reserved
// http://www.feedforall.com
//
// NotePage, Inc. grants registerd users of our FeedForAll and/or
// FeedForAll Mac product(s) the right to install and use the
// FeedForAll_rss2html_pro.php script free of charge.  
// Please refer to the EULA included in the download for full license
// terms and conditions.
//
// $Id: FeedForAll_parse_DublinCore.inc.php,v 3.0 2007/04/16 14:23:03 housley Exp $
//
// $Log: FeedForAll_parse_DublinCore.inc.php,v $
// Revision 3.0  2007/04/16 14:23:03  housley
// Release version 3.0 of the scripts
//
// Revision 2.2  2007/04/16 12:38:22  housley
// Shorten the class name add-on to prevent it from becoming too long
//
// Revision 2.1  2007/04/06 11:08:58  housley
// Add support for the Dublin Core (dc) namespace
//
//
//

Function FeedForAll_parse_DublinCore_extendClass($className) {
  $newClassName = $className."_DC";
  eval('class ' . $newClassName . ' extends ' . $className . ' {
    var $DCtitle;
    var $DCdescription;
    var $DCdate;
    var $DCsubject;
    var $DCcreator;
    var $DCpublisher;
    var $DCcontributor;
    var $DClanguage;
    var $DCrights;
    var $DCtype;
    var $DCformat;
    var $DCidentifier;
    var $DCsource;
    var $DCrelation;
    var $DCcoverage;
    var $DublinCoreUsed;
    
    Function ' . $newClassName . '($operateAs) {
      $this->DCtitle = "";
      $this->DCdescription = "";
      $this->DCdate = "";
      $this->DCsubject = "";
      $this->DCcreator = "";
      $this->DCpublisher = "";
      $this->DCcontributor = "";
      $this->DClanguage = "";
      $this->DCrights = "";
      $this->DCtype = "";
      $this->DCformat = "";
      $this->DCidentifier = "";
      $this->DCsource = "";
      $this->DCrelation = "";
      $this->DCcoverage = "";
      $this->DublinCoreUsed = 0;
      
      // Call the parent constructor
      $this->' . $className . '($operateAs);
    }
    
    Function getValueOf($elementName) {
      if ($elementName == "~~~ItemDCTitle~~~") {
        return $this->DCtitle;
      }
      elseif ($elementName == "~~~ItemDCDescription~~~") {
        return $this->DCdescription;
      }
      elseif ($elementName == "~~~ItemDCDate~~~") {
        return $this->DCdate;
      }
      elseif ($elementName == "~~~ItemDCSubject~~~") {
        return $this->DCsubject;
      }
      elseif ($elementName == "~~~ItemDCCreator~~~") {
        return $this->DCcreator;
      }
      elseif ($elementName == "~~~ItemDCPublisher~~~") {
        return $this->DCpublisher;
      }
      elseif ($elementName == "~~~ItemDCContributor~~~") {
        return $this->DCcontributor;
      }
      elseif ($elementName == "~~~ItemDCLanguage~~~") {
        return $this->DClanguage;
      }
      elseif ($elementName == "~~~ItemDCRights~~~") {
        return $this->DCrights;
      }
      elseif ($elementName == "~~~ItemDCType~~~") {
        return $this->DCtype;
      }
      elseif ($elementName == "~~~ItemDCFormat~~~") {
        return $this->DCformat;
      }
      elseif ($elementName == "~~~ItemDCIdentifier~~~") {
        return $this->DCidentifier;
      }
      elseif ($elementName == "~~~ItemDCSource~~~") {
        return $this->DCsource;
      }
      elseif ($elementName == "~~~ItemDCRelation~~~") {
        return $this->DCrelation;
      }
      elseif ($elementName == "~~~ItemDCCoverage~~~") {
        return $this->DCcoverage;
      } else {
        return parent::getValueOf($elementName);
      }
      return NULL;
    }
    
    Function getArrayOfFields() {
      $result = Array();
      
      $result[] = "~~~ItemDCTitle~~~";
      $result[] = "~~~ItemDCDescription~~~";
      $result[] = "~~~ItemDCDate~~~";
      $result[] = "~~~ItemDCSubject~~~";
      $result[] = "~~~ItemDCCreator~~~";
      $result[] = "~~~ItemDCPublisher~~~";
      $result[] = "~~~ItemDCContributor~~~";
      $result[] = "~~~ItemDCLanguage~~~";
      $result[] = "~~~ItemDCRights~~~";
      $result[] = "~~~ItemDCType~~~";
      $result[] = "~~~ItemDCFormat~~~";
      $result[] = "~~~ItemDCIdentifier~~~";
      $result[] = "~~~ItemDCSource~~~";
      $result[] = "~~~ItemDCRelation~~~";
      $result[] = "~~~ItemDCCoverage~~~";
      
      $merged = array_merge(parent::getArrayOfFields(), $result);
      sort($merged);
      return $merged;
    }
  }');
  return $newClassName;
}

Function FeedForAll_parse_DublinCore_extendParserClass($className) {
  $newClassName = $className."_DC";
  eval('class ' . $newClassName . ' extends ' . $className . ' {
    var $DCtitle;
    var $DCdescription;
    var $DCdate;
    var $DCsubject;
    var $DCcreator;
    var $DCpublisher;
    var $DCcontributor;
    var $DClanguage;
    var $DCrights;
    var $DCtype;
    var $DCformat;
    var $DCidentifier;
    var $DCsource;
    var $DCrelation;
    var $DCcoverage;
    var $DublinCoreUsed;
    
    Function ' . $newClassName . '($operateAs) {
      $this->DCtitle = "";
      $this->DCdescription = "";
      $this->DCdate = "";
      $this->DCsubject = "";
      $this->DCcreator = "";
      $this->DCpublisher = "";
      $this->DCcontributor = "";
      $this->DClanguage = "";
      $this->DCrights = "";
      $this->DCtype = "";
      $this->DCformat = "";
      $this->DCidentifier = "";
      $this->DCsource = "";
      $this->DCrelation = "";
      $this->DCcoverage = "";
      $this->DublinCoreUsed = 0;
      
      // Call the parent constructor
      $this->' . $className . '($operateAs);
    }
  }');
  return $newClassName;
}

Function FeedForAll_parse_DublinCore_startElemend($parser, &$_this, $tagName, $attrs) {
}

Function FeedForAll_parse_DublinCore_endElemend($parser, &$_this, $tagName) {
  if ((($tagName == "ITEM") && ($_this->feedTYPE != "FEE")) || (($tagName == "ENTRY") && ($_this->feedTYPE == "FEE"))) {
    if ($_this->UseItem) {
      if ($_this->currentItem->DublinCoreUsed) {
        $_this->DublinCoreUsed = 1;
      }
      $_this->currentItem->DCtitle = trim($_this->currentItem->DCtitle);
      $_this->currentItem->DCdescription = trim($_this->currentItem->DCdescription);
      $_this->currentItem->DCdate = trim($_this->currentItem->DCdate);
      $_this->currentItem->DCsubject = trim($_this->currentItem->DCsubject);
      $_this->currentItem->DCcreator = trim($_this->currentItem->DCcreator);
      $_this->currentItem->DCpublisher = trim($_this->currentItem->DCpublisher);
      $_this->currentItem->DCcontributor = trim($_this->currentItem->DCcontributor);
      $_this->currentItem->DClanguage = trim($_this->currentItem->DClanguage);
      $_this->currentItem->DCrights = trim($_this->currentItem->DCrights);
      $_this->currentItem->DCtype = trim($_this->currentItem->DCtype);
      $_this->currentItem->DCformat = trim($_this->currentItem->DCformat);
      $_this->currentItem->DCidentifier = trim($_this->currentItem->DCidentifier);
      $_this->currentItem->DCsource = trim($_this->currentItem->DCsource);
      $_this->currentItem->DCrelation = trim($_this->currentItem->DCrelation);
      $_this->currentItem->DCcoverage = trim($_this->currentItem->DCcoverage);
    }
  }
  elseif (($tagName == "IMAGE") && ($_this->insideChannelImage)) {
  }
  elseif ($tagName == "CHANNEL") {
    $_this->DCtitle = trim($_this->DCtitle);
    $_this->DCdescription = trim($_this->DCdescription);
    $_this->DCdate = trim($_this->DCdate);
    $_this->DCsubject = trim($_this->DCsubject);
    $_this->DCcreator = trim($_this->DCcreator);
    $_this->DCpublisher = trim($_this->DCpublisher);
    $_this->DCcontributor = trim($_this->DCcontributor);
    $_this->DClanguage = trim($_this->DClanguage);
    $_this->DCrights = trim($_this->DCrights);
    $_this->DCtype = trim($_this->DCtype);
    $_this->DCformat = trim($_this->DCformat);
    $_this->DCidentifier = trim($_this->DCidentifier);
    $_this->DCsource = trim($_this->DCsource);
    $_this->DCrelation = trim($_this->DCrelation);
    $_this->DCcoverage = trim($_this->DCcoverage);
  }
}

Function FeedForAll_parse_DublinCore_characterData($parser, &$_this, $data) {
  if (($data == "") || ($data == NULL)) {
  } else {
    if (($_this->insideItem) && ($_this->level == $_this->level_item+1)) {
      //
      // <item>
      switch ($_this->tag) {
        case "DC:TITLE":
        $_this->currentItem->DCtitle .= $data;
        $_this->currentItem->DublinCoreUsed = 1;
        $_this->DublinCoreUsed = 1;
        break;
        
        case "DC:DESCRIPTION":
        $_this->currentItem->DCdescription .= $data;
        $_this->currentItem->DublinCoreUsed = 1;
        $_this->DublinCoreUsed = 1;