for its contents
//
// Revision 2.1 2005/08/15 14:49:24 housley
// Convert ' to ' since ' is not HTML
//
// Revision 2.0 2005/07/30 14:09:38 housley
// Allow "allow_url_fopen" to be sellected, incase CURL is not available.
//
//
//
// If using cURL, make sure it exists
if (($useFopenURL == 0) && !function_exists("curl_init")) {
$useFopenURL = -1;
if (isset($debugLevel) && ($debugLevel >= 3)) {
echo "DIAG: setting \$useFopenURL=-1 because curl_init() doesn't exist
\n";
}
}
if (($useFopenURL == -1) && !function_exists("fsockopen")) {
$useFopenURL = 1;
if (isset($debugLevel) && ($debugLevel >= 3)) {
echo "DIAG: setting \$useFopenURL=1 because fsockopen() doesn't exist
\n";
}
}
if ($useFopenURL == 1) {
ini_set("allow_url_fopen", "1");
ini_set("user_agent", "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1;) Gecko/2008070208 Firefox/3.0.1");
}
$FeedMaxItems = 10000;
$NoFutureItems = FALSE;
@include("FeedForAll_rss2html_pro.php");
if (function_exists("FeedForAll_rss2html_pro") === FALSE) {
Function FeedForAll_rss2html_pro($source) {
//
// This is the place to do any processing that is desired
return $source;
}
}
if (function_exists("FeedForAll_parseExtensions") === FALSE) {
Function FeedForAll_parseExtensions() {
return FALSE;
}
}
@include("FeedForAll_Scripts_CachingExtension.php");
@include_once("FeedForAll_XMLParser.inc.php");
if (function_exists("FeedForAll_rss2html_limitLength") === FALSE) {
Function FeedForAll_rss2html_limitLength($initialValue, $limit = 0) {
if (($limit == 0) || (strlen($initialValue) <= $limit )) {
// ZERO is for not limited
return $initialValue;
}
// Cut the text at the exact point, ignoring if it is in a word.
$result = substr($initialValue, 0, $limit);
// Check to see if there are any space we can trim at and if it is not
// too far from where we are
$lastSpace = strrchr($result,' ');
if (($lastSpace !== FALSE) && (strlen($lastSpace) < 20)) {
// lose any incomplete word at the end
$result = substr($result, 0, -(strlen($lastSpace)));
// Append elipses, ... , to show it was truncated
$result .= " ...";
}
return $result;
}
}
if (function_exists("FeedForAll_rss2html_sizeToString") === FALSE) {
Function FeedForAll_rss2html_sizeToString($filesize) {
if ($filesize == "") {
return "";
}
elseif ($filesize >= 1073741824) {
return number_format($filesize/1073741824, 1, ".", ",")." GBytes";
}
elseif ($filesize >= 1048576) {
return number_format($filesize/1048576, 1, ".", ",")." MBytes";
}
elseif ($filesize >= 1024) {
return number_format($filesize/1024, 1, ".", ",")." KBytes";
}
else {
return $filesize." Bytes";
}
}
}
if (function_exists("FeedForAll_rss2html_isTemplate") === FALSE) {
Function FeedForAll_rss2html_isTemplate($templateData) {
if ((strstr($templateData, "~~~Feed") !== FALSE) || (strstr($templateData, "~~~Item") !== FALSE)) {
return TRUE;
}
return FALSE;
}
}
if (function_exists("FeedForAll_rss2html_validExtension") === FALSE) {
Function FeedForAll_rss2html_validExtension($filename, $extensions) {
$foundValid = FALSE;
foreach ($extensions as $value) {
if (strtolower($value) == strtolower(substr($filename, -strlen($value)))) {
$foundValid = TRUE;
break;
}
}
return $foundValid;
}
}
if (function_exists("FeedForAll_rss2html_str_replace") === FALSE) {
Function FeedForAll_rss2html_str_replace($search, $replace, $subject) {
return str_replace($search, $replace, $subject);
}
}
if (function_exists("FeedForAll_rss2html_encodeURL") === FALSE) {
Function FeedForAll_rss2html_encodeURL($URLstring, $includePND = 0) {
$result = "";
for ($x = 0; $x < strlen($URLstring); $x++) {
if ($URLstring[$x] == '%') {
$result = $result."%25";
}
elseif ($URLstring[$x] == '?') {
$result = $result."%3f";
}
elseif ($URLstring[$x] == '&') {
$result = $result."%26";
}
elseif ($URLstring[$x] == '=') {
$result = $result."%3d";
}
elseif ($URLstring[$x] == '+') {
$result = $result."%2b";
}
elseif ($URLstring[$x] == ' ') {
$result = $result."%20";
}
elseif ($includePND && ($URLstring[$x] == '#')) {
$result = $result."%23";
}else {
$result = $result.$URLstring[$x];
}
}
return $result;
}
}
if (function_exists("FeedForAll_rss2html_CreateUniqueLink") === FALSE) {
Function FeedForAll_rss2html_CreateUniqueLink($title, $description, $link, $guid, $XMLfilename, $itemTemplate) {
GLOBAL $TEMPLATEfilename;
$match = Array();
while (preg_match("/~~~ItemUniqueLinkWithTemplate=.*~~~/", $itemTemplate, $match) !== FALSE) {
if ((count($match) == 0) || ($match[0] == "")) {
// All done
return $itemTemplate;
}
$replace = "http://$_SERVER[SERVER_NAME]$_SERVER[SCRIPT_NAME]?XMLFILE=".FeedForAll_rss2html_encodeURL($XMLfilename)."&TEMPLATE=".FeedForAll_rss2html_encodeURL($TEMPLATEfilename);
$itemTemplate = FeedForAll_rss2html_str_replace($match[0], $replace, $itemTemplate);
}
if ($title);
if ($description);
if ($link);
if ($guid);
return $itemTemplate;
}
}
if (function_exists("FeedForAll_rss2html_UseUniqueLink") === FALSE) {
Function FeedForAll_rss2html_UseUniqueLink($title, $description, $link, $guid) {
if ($title);
if ($description);
if ($link);
if ($guid);
return -1;
}
}
if (function_exists("FeedForAll_rss2html_EscapeLink") === FALSE) {
Function FeedForAll_rss2html_EscapeLink($link) {
GLOBAL $escapeAmpInLinks;
if ((strstr($link, "://") !== FALSE) && $escapeAmpInLinks) {
// In HTML a link with an & must be converted to &
// And for here without :// it is not a link, since relative
// URLs are not allowed
$link = str_replace("&", "&", $link);
}
return $link;
}
}
if (function_exists("FeedForAll_rss2html_AddIdentity") === FALSE) {
Function FeedForAll_rss2html_AddIdentity($itemString) {
return "".$itemString;
}
}
if (!isset($_REQUEST["buildURL"])) {
//
// Check variables that could be used if URL wrapper are disable or not working
if (isset($GLOBALS["XMLFILE"])) {
$XMLfilename = $GLOBALS["XMLFILE"];
}
if (isset($GLOBALS["TEMPLATE"])) {
$TEMPLATEfilename = $GLOBALS["TEMPLATE"];
}
if (isset($GLOBALS["FeedTitleLength"])) {
$limitFeedTitleLength = abs($GLOBALS["FeedTitleLength"]);
}
if (isset($GLOBALS["FeedDescriptionLength"])) {
$limitFeedDescriptionLength = abs($GLOBALS["FeedDescriptionLength"]);
}
if (isset($GLOBALS["ItemTitleLength"])) {
$limitItemTitleLength = abs($GLOBALS["ItemTitleLength"]);
}
if (isset($GLOBALS["ItemDescriptionLength"])) {
$limitItemDescriptionLength = abs($GLOBALS["ItemDescriptionLength"]);
}
if (isset($GLOBALS["MAXITEMS"])) {
$FeedMaxItems = $GLOBALS["MAXITEMS"];
}
if (isset($GLOBALS["NOFUTUREITEMS"])) {
$NoFutureItems = TRUE;
}
if (isset($_REQUEST["XMLFILE"])) {
if (stristr($_REQUEST["XMLFILE"], "file"."://")) {
// Not allowed
;
}
elseif (stristr($_REQUEST["XMLFILE"], "://")) {
if ($fileAccessLevel == -1) {
echo "Configuration setting prohibit using remote files, exiting\n";
return;
} else {
// URL files are allowed
$XMLfilename = $_REQUEST["XMLFILE"];
}
} else {
if (($fileAccessLevel == 1) || ($fileAccessLevel == -1)) {
if (FeedForAll_rss2html_validExtension(basename($_REQUEST["XMLFILE"]), $allowedFeedExtensions) === FALSE) {
echo "Configuration setting prohibit using the specified feed file, exiting\n";
return;
}
$XMLfilename = basename($_REQUEST["XMLFILE"]);
}
elseif ($fileAccessLevel == 2) {
echo "Configuration setting prohibit using local files, exiting\n";
return;
} else {
// It is local and must be in the same directory
$XMLfilename = basename($_REQUEST["XMLFILE"]);
}
}
}
if (isset($_REQUEST["TEMPLATE"])) {
if (stristr($_REQUEST["TEMPLATE"], "file"."://")) {
// Not allowed
;
}
elseif (stristr($_REQUEST["TEMPLATE"], "://")) {
if ($fileAccessLevel == -1) {
echo "Configuration setting prohibit using remote files, exiting\n";
return;
} else {
// URL files are allowed
$TEMPLATEfilename = $_REQUEST["TEMPLATE"];
}
} else {
if (($fileAccessLevel == 1) || ($fileAccessLevel == -1)) {
if (FeedForAll_rss2html_validExtension(basename($_REQUEST["TEMPLATE"]), $allowedTemplateExtensions) === FALSE) {
echo "Configuration setting prohibit using the specified template file, exiting\n";
return;
}
$TEMPLATEfilename = basename($_REQUEST["TEMPLATE"]);
}
elseif ($fileAccessLevel == 2) {
echo "Configuration setting prohibit using local files, exiting\n";
return;
} else {
// It is local and must be in the same directory
$TEMPLATEfilename = basename($_REQUEST["TEMPLATE"]);
}
}
}
if (isset($_REQUEST["FeedTitleLength"])) {
$limitFeedTitleLength = abs($_REQUEST["FeedTitleLength"]);
}
if (isset($_REQUEST["FeedDescriptionLength"])) {
$limitFeedDescriptionLength = abs($_REQUEST["FeedDescriptionLength"]);
}
if (isset($_REQUEST["ItemTitleLength"])) {
$limitItemTitleLength = abs($_REQUEST["ItemTitleLength"]);
}
if (isset($_REQUEST["ItemDescriptionLength"])) {
$limitItemDescriptionLength = abs($_REQUEST["ItemDescriptionLength"]);
}
//
// Maximum number of items to be displayed
//
if (isset($_REQUEST["MAXITEMS"])) {
$FeedMaxItems = $_REQUEST["MAXITEMS"];
}
if (isset($_REQUEST["NOFUTUREITEMS"])) {
$NoFutureItems = TRUE;
}
if (isset($outputCacheTTL) && function_exists("FeedForAll_scripts_readOutputCacheFile") && (($cacheContents = FeedForAll_scripts_readOutputCacheFile($XMLfilename, $TEMPLATEfilename)) !== FALSE)) {
if (!headers_sent()) {
// Send the Content-Type to force $destinationEncoding
header("Content-Type: text/html; charset=$destinationEncoding");
}
echo $cacheContents;
} else {
if (($template = FeedForAll_scripts_readFile($TEMPLATEfilename, $useFopenURL)) === FALSE) {
if (!isset($hideErrors)) {
if ($ReadErrorString == "") {
echo "Unable to open template $TEMPLATEfilename, exiting\n";
} else {
echo "Unable to open template $TEMPLATEfilename with error $ReadErrorString, exiting\n";
}
}
return;
}
if (FeedForAll_rss2html_isTemplate($template) === FALSE) {
if (!isset($hideErrors)) {
echo "$TEMPLATEfilename is not a valid rss2html.php template file, exiting\n";
}
return;
}
if (strstr($template, "~~~NoFutureItems~~~")) {
$NoFutureItems = TRUE;
}
if (($XML = FeedForAll_scripts_readFile($XMLfilename, $useFopenURL, $allowCachingXMLFiles)) === FALSE) {
if (!isset($hideErrors)) {
if ($ReadErrorString == "") {
echo "Unable to open RSS Feed $XMLfilename, exiting\n";
} else {
echo "Unable to open RSS Feed $XMLfilename with error $ReadErrorString, exiting\n";
}
}
return;
}
if (strstr(trim($XML), "\n$XML";
}
$XML = strstr(trim($XML), "noFutureItems = $NoFutureItems;
$rss_parser->wholeString = $convertedXML;
xml_set_object($xml_parser, $rss_parser);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING,1);
$parseResult = xml_parse($xml_parser, $convertedXML, TRUE);
if ($parseResult == 0) {
if (!isset($hideErrors)) {
$errorCode = xml_get_error_code($xml_parser);
echo "\$errorCode = $errorCode
\n";
echo "xml_error_string() = ".xml_error_string($errorCode)."
\n";
echo "xml_get_current_line_number() = ".xml_get_current_line_number($xml_parser)."
\n";
echo "xml_get_current_column_number() = ".xml_get_current_column_number($xml_parser)."
\n";
echo "xml_get_current_byte_index() = ".xml_get_current_byte_index($xml_parser)."
\n";
}
} else {
xml_parser_free($xml_parser);
// make sure the channel contentEncoded is not blank
if ($rss_parser->FeedContentEncoded == "") {
$rss_parser->FeedContentEncoded = $rss_parser->FeedDescription;
}
$template = FeedForAll_rss2html_str_replace("~~~FeedXMLFilename~~~", FeedForAll_rss2html_EscapeLink($XMLfilename), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedTitle~~~", FeedForAll_rss2html_limitLength($rss_parser->FeedTitle, $limitFeedTitleLength), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedDescription~~~", FeedForAll_rss2html_limitLength($rss_parser->FeedDescription, $limitFeedDescriptionLength), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedContentEncoded~~~", $rss_parser->FeedContentEncoded, $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedLink~~~", FeedForAll_rss2html_EscapeLink($rss_parser->FeedLink), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedPubDate~~~", $rss_parser->FeedPubDate, $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedPubLongDate~~~", date($LongDateFormat, $rss_parser->FeedPubDate_t), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedPubShortDate~~~", date($ShortDateFormat, $rss_parser->FeedPubDate_t), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedPubLongTime~~~", date($LongTimeFormat, $rss_parser->FeedPubDate_t), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedPubShortTime~~~", date($ShortTimeFormat, $rss_parser->FeedPubDate_t), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedImageUrl~~~", FeedForAll_rss2html_EscapeLink($rss_parser->FeedImageURL), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedImageTitle~~~", $rss_parser->FeedImageTitle, $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedImageLink~~~", FeedForAll_rss2html_EscapeLink($rss_parser->FeedImageLink), $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedImageDescription~~~", $rss_parser->FeedImageDescription, $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedImageHeight~~~", $rss_parser->FeedImageWidth, $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedImageWidth~~~", $rss_parser->FeedImageWidth, $template);
$template = FeedForAll_rss2html_str_replace("~~~FeedCreativeCommons~~~", FeedForAll_rss2html_EscapeLink($rss_parser->FeedCreativeCommons), $template);
if (FeedForAll_parseExtensions() === TRUE) {
$template = FeedForAll_parseExtensions_replaceInChannel($rss_parser, $template);
}
$match = NULL;
$template = str_replace("~~~NoFutureItems~~~", "", $template);
//
// Sort by PubDate if requested
if (strstr($template, "~~~SortByPubDate~~~")) {
$template = str_replace("~~~SortByPubDate~~~", "", $template);
for ($x = 0; $x < count($rss_parser->Items)-1; $x++) {
for ($y = $x+1; $y < count($rss_parser->Items); $y++) {
if ($rss_parser->Items[$x]->pubDate_t < $rss_parser->Items[$y]->pubDate_t) {
// Swap them
$swapTemp = $rss_parser->Items[$x]; $rss_parser->Items[$x] = $rss_parser->Items[$y]; $rss_parser->Items[$y] = $swapTemp;
}
}
}
}
if (isset($debugLevel) && ($debugLevel >= 3)) {
echo "DIAG: adding to items, count=".count($rss_parser->Items)."
\n";
}
// The the maximum items requested
if (strstr($template, "~~~FeedMaxItems=")) {
// Limit the maximun number of items displayed
if (preg_match("/~~~FeedMaxItems=([0-9-]*)~~~/", $template, $match) !== FALSE) {
if (($match[0] != "") && ($match[1] != "")) {
$FeedMaxItems = $match[1];
$template = str_replace("~~~FeedMaxItems=$match[1]~~~", "", $template);
}
}
}
if (abs($FeedMaxItems) > count($rss_parser->Items)) {
if ($FeedMaxItems > 0) {
$FeedMaxItems = count($rss_parser->Items);
} else {
$FeedMaxItems = -count($rss_parser->Items);
}
}
if (!function_exists("FeedForALL_rss2html_replaceInItem")) {
Function FeedForALL_rss2html_replaceInItem($source, $currentItem) {
GLOBAL $limitFeedTitleLength;
GLOBAL $limitFeedDescriptionLength;
GLOBAL $limitItemTitleLength;
GLOBAL $limitItemDescriptionLength;
GLOBAL $LongDateFormat;
GLOBAL $ShortDateFormat;
GLOBAL $LongTimeFormat;
GLOBAL $ShortTimeFormat;
GLOBAL $XMLfilename;
$item = FeedForAll_rss2html_str_replace("~~~ItemTitle~~~", FeedForAll_rss2html_limitLength($currentItem->title, $limitItemTitleLength), $source);
$item = FeedForAll_rss2html_str_replace("~~~ItemDescription~~~", FeedForAll_rss2html_limitLength($currentItem->description, $limitItemDescriptionLength), $item);
$item = FeedForAll_rss2html_str_replace("~~~ItemEnclosureLengthFormatted~~~", FeedForAll_rss2html_sizeToString($currentItem->enclosureLength), $item);
$item = FeedForAll_rss2html_str_replace("~~~ItemPubLongDate~~~", date($LongDateFormat, $currentItem->pubDate_t), $item);
$item = FeedForAll_rss2html_str_replace("~~~ItemPubShortDate~~~", date($ShortDateFormat, $currentItem->pubDate_t), $item);
$item = FeedForAll_rss2html_str_replace("~~~ItemPubLongTime~~~", date($LongTimeFormat, $currentItem->pubDate_t), $item);
$item = FeedForAll_rss2html_str_replace("~~~ItemPubShortTime~~~", date($ShortTimeFormat, $currentItem->pubDate_t), $item);
$knownFields = $currentItem->getArrayOfFields();
foreach ($knownFields as $field) {
$item = FeedForAll_rss2html_str_replace($field, $currentItem->getValueOf($field), $item);
}
//
//OpenStack Edits To Add Source Class To Items
//
//Look to see if the item's link contains OpenStack
if (strpos($currentItem->link, "openstack.org") !== false) {
$feedSourceType = "Blog";
//Look to see if the item's link contains Twitter
} elseif (strpos($currentItem->link, "twitter.com") !== false) {
$feedSourceType = "Twitter";
} else {
$feedSourceType = "Web";
}
$item = FeedForAll_rss2html_str_replace("~~~SourceType~~~", $feedSourceType, $item);
$item = FeedForAll_rss2html_CreateUniqueLink($currentItem->title, $currentItem->description, $currentItem->link, $currentItem->guid, $XMLfilename, $item);
if (FeedForAll_parseExtensions() === TRUE) {
$item = FeedForAll_parseExtensions_replaceInItem($currentItem, $item);
}
return FeedForAll_rss2html_AddIdentity($item);
}
}
//
// Allow access to the number of times that will be processed in the feed
$template = FeedForAll_rss2html_str_replace("~~~NumberOfFeedItems~~~", min(abs($FeedMaxItems), count($rss_parser->Items)), $template);
//
// Find the string, if it exists, between the ~~~EndItemsRecord~~~ and ~~~BeginItemsRecord~~~
//
while ((strstr($template, "~~~BeginItemsRecord~~~")) !== FALSE) {
$match = NULL;
$allitems = NULL;
$loop_limit = min(abs($FeedMaxItems), count($rss_parser->Items));
if (($parts = explode("~~~BeginItemsRecord~~~", $template)) !== FALSE) {
if (($parts = explode("~~~EndItemsRecord~~~", $parts[1])) !== FALSE) {
$WholeBlock = $parts[0];
//
// Check for ~~~BeginAlternateItemsRecord~~~
//
if (strstr($WholeBlock, "~~~BeginAlternateItemsRecord~~~")) {
$parts = explode("~~~BeginAlternateItemsRecord~~~", $WholeBlock);
$block1 = $parts[0];
$block2 = $parts[1];
} else {
$block1 = $WholeBlock;
$block2 = $WholeBlock;
}
if ($FeedMaxItems < 0) {
for ($x = count($rss_parser->Items)-1; $x >= count($rss_parser->Items) + $FeedMaxItems; $x--) {
$allitems .= FeedForALL_rss2html_replaceInItem($block1, $rss_parser->Items[$x]);
$x--;
if ($x >= count($rss_parser->Items) + $FeedMaxItems) {
//
// This is at least one more item so use the Alternate definition
//
$allitems .= FeedForALL_rss2html_replaceInItem($block2, $rss_parser->Items[$x]);
}
}
} else {
for ($x = 0; $x < $loop_limit; $x++) {
if (isset($debugLevel) && ($debugLevel >= 2)) {
echo "DIAG: Doing item fillin, \$x = $x; \$loop_limit = $loop_limit
\n";
}
$allitems .= FeedForALL_rss2html_replaceInItem($block1, $rss_parser->Items[$x]);
$x++;
if ($x < $loop_limit) {
//
// This is at least one more item so use the Alternate definition
//
if (isset($debugLevel) && ($debugLevel >= 2)) {
echo "DIAG: Doing item fillin, \$x = $x; \$loop_limit = $loop_limit
\n";
}
$allitems .= FeedForALL_rss2html_replaceInItem($block2, $rss_parser->Items[$x]);
}
}
}
$template = str_replace("~~~BeginItemsRecord~~~".$WholeBlock."~~~EndItemsRecord~~~", $allitems, $template);
}
}
}
// Since ' is not HTML, but is XML convert.
$template = str_replace("'", "'", $template);
if (!headers_sent()) {
// Send the Content-Type to force $destinationEncoding
header("Content-Type: text/html; charset=$destinationEncoding");
}
$resultHTML = FeedForAll_rss2html_pro($template);
echo $resultHTML;
if (isset($outputCacheTTL) && function_exists("FeedForAll_scripts_writeOutputCacheFile")) {
FeedForAll_scripts_writeOutputCacheFile($XMLfilename, $TEMPLATEfilename, $resultHTML);
}
}
}
} else {
if (!headers_sent()) {
// Send the Content-Type to force $destinationEncoding
header("Content-Type: text/html; charset=$destinationEncoding");
}
echo "rss2html.php URL tool\n";
//
// We are in "buildURL" mode to help create properly encoded URLs to pass to rss2html.php
$_xml = "";
if (isset($_POST["XML"])) {
$_xml = $_POST["XML"];
}
$_template = "";
if (isset($_POST["TEMPLATE"])) {
$_template = $_POST["TEMPLATE"];
}
$_maxitems = "";
if (isset($_POST["MAXITEMS"])) {
$_maxitems = $_POST["MAXITEMS"];
}
$_nofutureitems = "";
if (isset($_POST["NOFUTUREITEMS"])) {
$_nofutureitems = $_POST["NOFUTUREITEMS"];
}
if (function_exists("FeedForAll_scripts_contentOfCache")) {
$_cacheTTL = "";
if (isset($_POST["XMLCACHETTL"])) {
$_cacheTTL = $_POST["XMLCACHETTL"];
}
$_allowCachingXMLFiles = "";
if (isset($_POST["ALLOWXMLCACHE"])) {
$_allowCachingXMLFiles = $_POST["ALLOWXMLCACHE"];
}
$_outputCacheTTL = "";
if (isset($_POST["OUTCACHETTL"])) {
$_outputCacheTTL = $_POST["OUTCACHETTL"];
}
$_outputCacheFileName = "";
if (isset($_POST["OUTCACHENAME"])) {
$_outputCacheFileName = $_POST["OUTCACHENAME"];
}
}
// Display the entry form
echo "RSS2HTML.PHP LINK TOOL
\n";
echo "To assist with the with the creation of properly encoded URLs for use with rss2html.php this tool has been created. Fill in the URLs or file paths for both the XML file and your template file in the boxes below and then click "Submit". The program will then return the URLs properly encoded in a string that calls rss2html.php. You can click on this link to test the results. The program will also indicate if it was unable to open either of the URLs it was given.
\n";
echo "\n";
$xmlContents = "";
$templateContents = "";
if (isset($_POST["submit"])) {
if ($_SERVER["REQUEST_METHOD"] != "POST") {
return;
}
echo "
\n";
$answer = "";
$answerAlt = "";
$ssi = "";
$xmlurl = "";
$templateurl = "";
if ((isset($_POST["XML"]) && $_POST["XML"] != "") || (isset($_POST["TEMPLATE"]) && $_POST["TEMPLATE"] != "")) {
$answer .= "http://$_SERVER[SERVER_NAME]$_SERVER[PHP_SELF]?";
}
if (isset($_POST["XML"]) && $_POST["XML"] != "") {
$answer .= "XMLFILE=".FeedForAll_rss2html_encodeURL($_POST["XML"]);
$answerAlt .= "\$XMLFILE = \"".str_replace("&", "&", $_POST["XML"])."\";
";
$ssi .= "XMLFILE=".FeedForAll_rss2html_encodeURL($_POST["XML"]);
$xmlurl = FeedForAll_rss2html_encodeURL($_POST["XML"]);
}
if ((isset($_POST["XML"]) && $_POST["XML"] != "") && (isset($_POST["TEMPLATE"]) && $_POST["TEMPLATE"] != "")) {
$answer .= "&";
$ssi .= "&";
}
if (isset($_POST["TEMPLATE"]) && $_POST["TEMPLATE"] != "") {
$answer .= "TEMPLATE=".FeedForAll_rss2html_encodeURL($_POST["TEMPLATE"]);
$answerAlt .= "\$TEMPLATE = \"".str_replace("&", "&", $_POST["TEMPLATE"])."\";
";
$ssi .= "TEMPLATE=".FeedForAll_rss2html_encodeURL($_POST["TEMPLATE"]);
$templateurl = FeedForAll_rss2html_encodeURL($_POST["TEMPLATE"]);
}
if (isset($_POST["MAXITEMS"]) && $_POST["MAXITEMS"] != "" && intval($_POST["MAXITEMS"] != 0)) {
$answer .= "&MAXITEMS=$_POST[MAXITEMS]";
$answerAlt .= "\$MAXITEMS = \"$_POST[MAXITEMS]\";
\n";
$ssi .= "&MAXITEMS=$_POST[MAXITEMS]";
}
if (isset($_POST["NOFUTUREITEMS"]) && $_POST["NOFUTUREITEMS"] == "on") {
$answer .= "&NOFUTUREITEMS=1";
$answerAlt .= "\$NOFUTUREITEMS = \"1\";
\n";
$ssi .= "&NOFUTUREITEMS=1";
}
if (function_exists("FeedForAll_scripts_contentOfCache")) {
if (isset($_POST["ALLOWXMLCACHE"]) && $_POST["ALLOWXMLCACHE"] == "on") {
$answerAlt .= "\$ALLOWXMLCACHE = \"1\";
\n";
}
if (isset($_POST["XMLCACHETTL"]) && ($_POST["XMLCACHETTL"] != "") && (intval($_POST["XMLCACHETTL"]) != 0)) {
$answerAlt .= "\$XMLCACHETTL = \"$_POST[XMLCACHETTL]\";
\n";
}
if (isset($_POST["OUTCACHETTL"]) && isset($_POST["OUTCACHENAME"])) {
if (($_POST["OUTCACHETTL"] != "") && (intval($_POST["OUTCACHETTL"]) != 0) && ($_POST["OUTCACHENAME"] != "")) {
$answerAlt .= "\$OUTCACHETTL = \"$_POST[OUTCACHETTL]\";
\n";
$answerAlt .= "\$OUTCACHENAME = \"$_POST[OUTCACHENAME]\";
\n";
}
}
}
echo "Results
\n";
if (isset($_POST["XML"]) && $_POST["XML"] != "") {
$XMLfilename = "";
if (stristr($_POST["XML"], "file"."://")) {
// Not allowed
;
}
elseif (stristr($_POST["XML"], "://")) {
if ($fileAccessLevel == -1) {
echo "Configuration setting prohibit using remote files
\n";
} else {
// URL files are allowed
$XMLfilename = $_POST["XML"];
}
} else {
if (($fileAccessLevel == 1) || ($fileAccessLevel == -1)) {
if (FeedForAll_rss2html_validExtension(basename($_POST["XML"]), $allowedFeedExtensions) === FALSE) {
echo "Configuration setting prohibit using the specified feed file
\n";
} else {
$XMLfilename = basename($_POST["XML"]);
}
}
elseif ($fileAccessLevel == 2) {
echo "Configuration setting prohibit using local files
\n";
} else {
// It is local and must be in the same directory
$XMLfilename = basename($_POST["XML"]);
}
}
if ($XMLfilename != "") {
if (($xmlContents = FeedForAll_scripts_readFile($XMLfilename, $useFopenURL)) === FALSE) {
if ($ReadErrorString == "") {
echo "The XML file $_POST[XML] could not be opened.
\n";
} else {
echo "The XML file $_POST[XML] could not be opened with the error $ReadErrorString.
\n";
}
} else {
echo "The XML file $_POST[XML] was SUCCESSFULLY opened
\n";
}
}
}
if (isset($_POST["TEMPLATE"]) && $_POST["TEMPLATE"] != "") {
$TEMPLATEfilename = "";
if (stristr($_POST["TEMPLATE"], "file"."://")) {
// Not allowed
;
}
elseif (stristr($_POST["TEMPLATE"], "://")) {
if ($fileAccessLevel == -1) {
echo "Configuration setting prohibit using remote files
\n";
} else {
// URL files are allowed
$TEMPLATEfilename = $_POST["TEMPLATE"];
}
} else {
if (($fileAccessLevel == 1) || ($fileAccessLevel == -1)) {
if (FeedForAll_rss2html_validExtension(basename($_POST["TEMPLATE"]), $allowedTemplateExtensions) === FALSE) {
echo "Configuration setting prohibit using the specified template file
\n";
} else {
$TEMPLATEfilename = basename($_POST["TEMPLATE"]);
}
}
elseif ($fileAccessLevel == 2) {
echo "Configuration setting prohibit using local files
\n";
} else {
// It is local and must be in the same directory
$TEMPLATEfilename = basename($_POST["TEMPLATE"]);
}
}
if ($TEMPLATEfilename != "") {
if (($templateContents = FeedForAll_scripts_readFile($TEMPLATEfilename, $useFopenURL)) === FALSE) {
if ($ReadErrorString == "") {
echo "The template file $_POST[TEMPLATE] could not be opened.
\n";
} else {
echo "The template file $_POST[TEMPLATE] could not be opened with the error $ReadErrorString.
\n";
}
}
elseif (FeedForAll_rss2html_isTemplate($templateContents) === FALSE) {
echo "$_POST[TEMPLATE] is not a valid rss2html.php template file\n";
$templateContents = "";
} else {
echo "The template file $_POST[TEMPLATE] was SUCCESSFULLY opened
\n";
}
}
}
if ($xmlurl != "") {
echo "URL for the XML file properly encoded:
$xmlurl
\n";
}
if ($templateurl != "") {
echo "URL for the template file properly encoded:
$templateurl
\n";
}
echo "Test Link
\n";
echo "Click on link to view results: $answer
\n";
echo "Example Usage
\n";
echo "Server Side Include:
<!--#INCLUDE VIRTUAL="".basename($_SERVER["PHP_SELF"])."?$ssi" -->
\n";
echo "Prefered PHP Include:
<?php
$answerAlt\ninclude("".basename($_SERVER["PHP_SELF"])."");
?>
\n";
echo "PHP Include (Due to security concerns many ISP have configured their servers to prevent this from working):
<?php
include("$answer");
?>
\n";
}
if ($xmlContents != "" || $templateContents != "") {
echo "
\n";
if ($xmlContents != "") {
echo "XML file
\n";
if (($convertedXML = FeedForAll_scripts_convertEncoding($xmlContents, $missingEncodingDefault, $destinationEncoding)) === FALSE) {
// Conversions failed, probably becasue it was wrong or the routines were missing
$convertedXML = $xmlContents;
}
$convertedXML = str_replace("&", "&", $convertedXML);
$convertedXML = str_replace("<", "<", $convertedXML);
$convertedXML = str_replace(">", ">", $convertedXML);
echo "$convertedXML
\n";
}
if ($templateContents != "") {
echo "Template file
\n";
$templateContents = str_replace("&", "&", $templateContents);
$templateContents = str_replace("<", "<", $templateContents);
$templateContents = str_replace(">", ">", $templateContents);
echo "$templateContents
\n";
}
}
}
?>