91 lines
No EOL
2.7 KiB
ActionScript
Executable file
91 lines
No EOL
2.7 KiB
ActionScript
Executable file
/**
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* Parses ATOM feeds and returns an indexed array with all elements
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*
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* @author Jeroen Wijering
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* @version 1.4
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**/
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import com.jeroenwijering.feeds.AbstractParser;
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import com.jeroenwijering.utils.StringMagic;
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class com.jeroenwijering.feeds.ATOMParser extends AbstractParser {
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/** Contructor **/
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function ATOMParser() { super(); };
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/** build an array with all regular elements **/
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private function setElements() {
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elements = new Object();
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elements["title"] = "title";
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elements["id"] = "id";
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};
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/** Convert ATOM structure to array **/
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private function parse(xml:XML):Array {
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var arr = new Array();
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var tpl = xml.firstChild.firstChild;
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var ttl;
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while(tpl != null) {
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if (tpl.nodeName.toLowerCase() == "entry") {
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var obj = new Object();
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for(var j=0; j<tpl.childNodes.length; j++) {
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var nod:XMLNode = tpl.childNodes[j];
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var nnm = nod.nodeName.toLowerCase();
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if(elements[nnm] != undefined) {
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obj[elements[nnm]]=nod.firstChild.nodeValue;
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} else if(nnm=="link" && nod.attributes.rel=="alternate"){
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obj["link"] = nod.attributes.href;
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} else if(nnm == "summary") {
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obj["description"] = StringMagic.stripTagsBreaks(
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nod.firstChild.nodeValue);
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} else if(nnm == "published") {
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obj["date"] = iso2Date(nod.firstChild.nodeValue);
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} else if(nnm == "updated") {
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obj["date"] = iso2Date(nod.firstChild.nodeValue);
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} else if(nnm == "modified") {
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obj["date"] = iso2Date(nod.firstChild.nodeValue);
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} else if(nnm == "category") {
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obj["category"] = nod.attributes.term;
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} else if(nnm == "author") {
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for(var k=0; k< nod.childNodes.length; k++) {
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if(nod.childNodes[k].nodeName == "name") {
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obj["author"] =
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nod.childNodes[k].firstChild.nodeValue;
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}
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}
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} else if(nnm=="link" && nod.attributes.rel=="enclosure"){
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var typ = nod.attributes.type.toLowerCase();
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if(mimetypes[typ] != undefined){
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obj["file"] = nod.attributes.href;
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obj["type"] = mimetypes[typ];
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if(obj["file"].substr(0,4) == "rtmp") {
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obj["type"] = "rtmp";
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}
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} else if(obj["type"] != undefined && typ == "video/x-flv") {
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obj["fallback"] = nod.attributes.href;
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}
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} else if (nnm=="link" && nod.attributes.rel=="captions"){
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obj["captions"] = nod.attributes.href;
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} else if (nnm=="link" && nod.attributes.rel=="audio"){
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obj["audio"] = nod.attributes.href;
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} else if (nnm=="link" && nod.attributes.rel=="image"){
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obj["image"] = nod.attributes.href;
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}
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}
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obj["author"] == undefined ? obj["author"] = ttl: null;
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arr.push(obj);
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} else if (tpl.nodeName == "title") {
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ttl = tpl.firstChild.nodeValue;
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}
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tpl = tpl.nextSibling;
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}
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return arr;
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};
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} |