feedforall_xmlparser.inc.php

RSS to html

    $this->pubDate_t = 0;
    $this->pubDateDC = "";
    $this->enclosureURL = "";
    $this->enclosureLength = "";
    $this->enclosureType = "";
    $this->categoryArray = Array();
    $this->category = "";
    $this->categoryDomain = "";
    $this->guid = "";
    $this->guidIsPermaLink = "";
    $this->author = "";
    $this->comments = "";
    $this->source = "";
    $this->sourceURL = "";
    $this->creativeCommons = "";
    $this->rssMeshExtra = "";
    $this->rssMeshExtra1 = "";
    $this->rssMeshExtra2 = "";
    $this->rssMeshExtra3 = "";
    $this->rssMeshFeedImageTitle = "";
    $this->rssMeshFeedImageUrl = "";
    $this->rssMeshFeedImageLink = "";
    $this->rssMeshFeedImageDescription = "";
    $this->rssMeshFeedImageHeight = "";
    $this->rssMeshFeedImageWidth = "";
    $this->atomID = "";
    $this->atomUpdated = "";
    $this->atomContent = "";
    $this->atomContentStartPos = 0;
    $this->atomAuthorEmail = "";
    
    $this->contentEncodedUsed = 0;

    $this->itemStartPos = 0;
    $this->itemFullText = "";
  }

  Function getValueOf($elementName) {
    if ($elementName == "~~~ItemTitle~~~") {
      return $this->title;
    }
    elseif ($elementName == "~~~ItemDescription~~~") {
      return $this->description;
    }
    elseif ($elementName == "~~~ItemContentEncoded~~~") {
      return $this->contentEncoded;
    }
    elseif ($elementName == "~~~ItemLink~~~") {
      return $this->link;
    }
    elseif ($elementName == "~~~ItemPubDate~~~") {
      return $this->pubDate;
    }
    elseif ($elementName == "~~~ItemPubDateAsNumber~~~") {
      return $this->pubDate_t;
    }
    elseif ($elementName == "~~~ItemEnclosureUrl~~~") {
      return $this->enclosureURL;
    }
    elseif ($elementName == "~~~ItemEnclosureType~~~") {
      return $this->enclosureType;
    }
    elseif ($elementName == "~~~ItemEnclosureLength~~~") {
      return $this->enclosureLength;
    }
    elseif ($elementName == "~~~ItemGuid~~~") {
      return $this->guid;
    }
    elseif ($elementName == "~~~ItemAuthor~~~") {
      return $this->author;
    }
    elseif ($elementName == "~~~ItemComments~~~") {
      return $this->comments;
    }
    elseif ($elementName == "~~~ItemSource~~~") {
      return $this->source;
    }
    elseif ($elementName == "~~~ItemSourceUrl~~~") {
      return $this->sourceURL;
    }
    elseif ($elementName == "~~~ItemCategory~~~") {
      if (count($this->categoryArray)) {
        return $this->categoryArray[0]["Category"];
      }
    }
    elseif ($elementName == "~~~ItemCategoryDomain~~~") {
      if (count($this->categoryArray)) {
        return $this->categoryArray[0]["Domain"];
      }
    }
    elseif ($elementName == "~~~ItemCreativeCommons~~~") {
      return $this->creativeCommons;
    }
    elseif ($elementName == "~~~ItemRssMeshExtra~~~") {
      return $this->rssMeshExtra;
    }
    elseif ($elementName == "~~~ItemRssMeshExtra1~~~") {
      return $this->rssMeshExtra1;
    }
    elseif ($elementName == "~~~ItemRssMeshExtra2~~~") {
      return $this->rssMeshExtra2;
    }
    elseif ($elementName == "~~~ItemRssMeshExtra3~~~") {
      return $this->rssMeshExtra3;
    }
    elseif ($elementName == "~~~ItemRssMeshFeedImageTitle~~~") {
      return $this->rssMeshFeedImageTitle;
    }
    elseif ($elementName == "~~~ItemRssMeshFeedImageUrl~~~") {
      return $this->rssMeshFeedImageUrl;
    }
    elseif ($elementName == "~~~ItemRssMeshFeedImageLink~~~") {
      return $this->rssMeshFeedImageLink;
    }
    elseif ($elementName == "~~~ItemRssMeshFeedImageDescription~~~") {
      return $this->rssMeshFeedImageDescription;
    }
    elseif ($elementName == "~~~ItemRssMeshFeedImageHeight~~~") {
      return $this->rssMeshFeedImageHeight;
    }
    elseif ($elementName == "~~~ItemRssMeshFeedImageWidth~~~") {
      return $this->rssMeshFeedImageWidth;
    }
    return NULL;
  }

  Function getArrayOfFields() {
    $result = Array();

    $result[] = "~~~ItemTitle~~~";
    $result[] = "~~~ItemDescription~~~";
    $result[] = "~~~ItemContentEncoded~~~";
    $result[] = "~~~ItemLink~~~";
    $result[] = "~~~ItemPubDate~~~";
    $result[] = "~~~ItemPubDateAsNumber~~~";
    $result[] = "~~~ItemEnclosureUrl~~~";
    $result[] = "~~~ItemEnclosureType~~~";
    $result[] = "~~~ItemEnclosureLength~~~";
    $result[] = "~~~ItemGuid~~~";
    $result[] = "~~~ItemAuthor~~~";
    $result[] = "~~~ItemComments~~~";
    $result[] = "~~~ItemSource~~~";
    $result[] = "~~~ItemSourceUrl~~~";
    $result[] = "~~~ItemCategory~~~";
    $result[] = "~~~ItemCategoryDomain~~~";
    $result[] = "~~~ItemCreativeCommons~~~";
    $result[] = "~~~ItemRssMeshExtra~~~";
    $result[] = "~~~ItemRssMeshExtra1~~~";
    $result[] = "~~~ItemRssMeshExtra2~~~";
    $result[] = "~~~ItemRssMeshExtra3~~~";
    $result[] = "~~~ItemRssMeshFeedImageTitle~~~";
    $result[] = "~~~ItemRssMeshFeedImageUrl~~~";
    $result[] = "~~~ItemRssMeshFeedImageLink~~~";
    $result[] = "~~~ItemRssMeshFeedImageDescription~~~";
    $result[] = "~~~ItemRssMeshFeedImageHeight~~~";
    $result[] = "~~~ItemRssMeshFeedImageWidth~~~";
    
    return $result;
  }
  
}

$startingClassName = "rootItemClass";
if (function_exists("rssFilter_extendClass")) {
  $startingClassName = rssFilter_extendClass($startingClassName);
}

if (function_exists("FeedForAll_parseExtensions_extendClass")) {
  $currentBaseClassName = FeedForAll_parseExtensions_extendClass($startingClassName);
} else {
  $currentBaseClassName = $startingClassName;
}
eval('class baseItemClassWithExtensions extends ' . $currentBaseClassName . ' {}');

class baseItemClass extends baseItemClassWithExtensions {
  Function baseItemClass($operateAs) {
    $parentClass = get_parent_class($this);
    $this->$parentClass($operateAs);
  }
}

class rootRSSParserClass {
  var $operateAs;
  var $gotROOT;
  var $feedTYPE;
  var $wholeString;
  var $level;
  var $tag;
  var $noFutureItems;
  
  var $currentItem;

  var $FeedTitle;
  var $FeedDescription;
  var $FeedContentEncoded;
  var $FeedLink;
  var $FeedPubDate;
  var $FeedPubDateDC;
  var $FeedPubDate_t;
  var $FeedLastBuildDate;
  var $FeedImageURL;
  var $FeedImageTitle;
  var $FeedImageLink;
  var $FeedImageDescription;
  var $FeedImageHeight;
  var $FeedImageWidth;
  var $FeedCreativeCommons;
  var $FeedAtomUpdated;
  var $FeedAtomContent;
  var $FeedAtomContentStartPos;
  var $FeedAtomAuthorEmail;
  
  var $contentEncodedUsed;
  
  var $noon_t;

  var $Items;

  //
  var $insideChannel = FALSE;
  var $level_channel;
  var $insideChannelImage = FALSE;
  var $level_channelImage;
  var $insideItem = FALSE;
  var $level_item;
  var $insideAtomAuthor = FALSE;

  Function rootRSSParserClass($operateAs) {
    $this->operateAs = $operateAs;
    $this->gotROOT = 0;
    $this->feedTYPE = "RSS";
    $this->wholeString = "";
    $this->level = 0;
    $this->tag = "";
    $this->noFutureItems = 0;;
  
    $this->FeedImageURL = "";
    $this->FeedImageTitle = "";
    $this->FeedImageLink = "";
    $this->FeedImageDescription = "";
    $this->FeedImageHeight = "";
    $this->FeedImageWidth = "";
    $this->currentItem = NULL;

    $this->FeedTitle = "";
    $this->FeedDescription = "";
    $this->FeedContentEncoded = "";
    $this->FeedLink = "";
    $this->FeedPubDate = "";
    $this->FeedPubDateDC = "";
    $this->FeedPubDate_t = 0;
    $this->FeedLastBuildDate = "";
    $this->FeedImageURL = "";
    $this->FeedImageTitle = "";
    $this->FeedImageLink = "";
    $this->FeedImageDescription = "";
    $this->FeedImageHeight = "";
    $this->FeedImageWidth = "";
    $this->FeedCreativeCommons = "";
    $this->FeedAtomUpdated = "";
    $this->FeedAtomContent = "";
    $this->FeedAtomContentStartPos = 0;
    $this->FeedAtomAuthorEmail = "";

    $this->contentEncodedUsed = 0;
    
    $this->noon_t = mktime(12, 0, 0, date("m"), date("d"), date("Y"));
    
    $this->Items = Array();

    //
    $this->insideChannel = FALSE;
    $this->level_channel = 0;
    $this->insideChannelImage = FALSE;
    $this->level_channelImage = 0;
    $this->insideItem = FALSE;
    $this->level_item = 0;
  }

  function startElement($parser, $tagName, $attrs) {
    GLOBAL $debugLevel;
    
    $this->level++;
    $this->tag = $tagName;
    if ($this->gotROOT == 0) {
      $this->gotROOT = 1;
      if (strstr($tagName, "RSS")) {
        $this->feedTYPE = "RSS";
      }
      elseif (strstr($tagName, "RDF")) {
        $this->feedTYPE = "RDF";
      }
      elseif (strstr($tagName, "FEE")) {
        $this->feedTYPE = "FEE";
        $this->insideChannel = TRUE;
        $this->level_channel = 1;
      }
    }
    elseif ((($tagName == "ITEM") && ($this->feedTYPE != "FEE")) || (($tagName == "ENTRY") && ($this->feedTYPE == "FEE"))) {
      if (isset($debugLevel) && ($debugLevel >= 2)) {
        echo "DIAG: startElement(\$parser, $tagName, \$attrs)<br>\n";
      }
      
      $this->insideItem = TRUE;
      $this->level_item = $this->level;
      $this->currentItem = new baseItemClass($this->operateAs);

      //
      // Find the start of the <item> or <entry>
      $this->currentItem->ItemStartPos = xml_get_current_byte_index($parser);
      if ($this->wholeString[$this->currentItem->ItemStartPos] != "<") {
        $startToHere = substr($this->wholeString, 0, $this->currentItem->ItemStartPos);
        $this->currentItem->ItemStartPos = strrpos($startToHere, "<");
      }
    }
    elseif ($this->insideChannel && (($tagName == "AUTHOR") && ($this->feedTYPE == "FEE"))) {
      $this->insideAtomAuthor = TRUE;
    }
    elseif ($this->insideItem && (($tagName == "AUTHOR") && ($this->feedTYPE == "FEE"))) {
      $this->insideAtomAuthor = TRUE;
    }
    elseif (($this->insideItem) && ($tagName == "ENCLOSURE")) {
      if (isset($attrs["URL"])) {
        $this->currentItem->enclosureURL = $attrs["URL"];
      }
      if (isset($attrs["TYPE"])) {
        $this->currentItem->enclosureType = $attrs["TYPE"];
      }
      if (isset($attrs["LENGTH"])) {
        $this->currentItem->enclosureLength = $attrs["LENGTH"];
      }
    }
    elseif (($this->insideItem) && ($tagName == "SOURCE")) {
      if (isset($attrs["URL"])) {
        $this->currentItem->sourceURL = $attrs["URL"];
      }