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@@ -6,14 +6,58 @@
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//Get the target webpage body
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requirelib("http");
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var websiteContent = http.get(url);
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-var rootURL = url.split("/");
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-rootURL.pop();
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-rootURL = rootURL.join("/");
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+var protocol = url.substring(0, url.indexOf("/") + 2);
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+var domain = url.substring(url.indexOf("/") + 2).split("/").shift();
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+rootURL = protocol + domain;
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-//replace the relative path files with absolutes
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-websiteContent = websiteContent.split('src="/').join('src="' + rootURL + '/');
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-websiteContent = websiteContent.split('href="/').join('href="' + rootURL + '/');
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+var currentDirUrl = url;
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+currentDirUrl = currentDirUrl.split("?")[0];
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+var lastSegment = currentDirUrl.split("/").pop();
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+if (lastSegment.indexOf(".") >= 0){
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+ //Contain filename. Pop the filename as well
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+ currentDirUrl = currentDirUrl.split("/");
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+ currentDirUrl.pop();
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+ currentDirUrl = currentDirUrl.join("/");
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+}
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+
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+//Replace the src path with remote domain path
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+var srcChunks = websiteContent.split('src="');
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+var patchedSrcChunks = [srcChunks[0]];
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+for (var i = 1; i < srcChunks.length; i++){
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+ var thisChunk = srcChunks[i];
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+ if (thisChunk.substr(0,1) == "/"){
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+ //Inject the root URL in front
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+ patchedSrcChunks.push(rootURL + "/" + thisChunk);
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+ }else if (thisChunk.trim().substr(0,4) != "http" && thisChunk.trim().substr(0,5) != "data:"){
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+ //Inject the current dir into it
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+ patchedSrcChunks.push(currentDirUrl + "/" + thisChunk);
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+ }else{
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+ patchedSrcChunks.push(thisChunk);
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+ }
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+}
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+websiteContent = patchedSrcChunks.join('src="');
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+
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+//Replace css url("xxx") if exists
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+websiteContent = websiteContent.split('url("/').join("{url_root_dummy}");
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+websiteContent = websiteContent.split('url("').join('url("' + currentDirUrl + "/");
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+websiteContent = websiteContent.split('{url_root_dummy}').join('url("/' + rootURL + "/");
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+
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+var hrefChunks = websiteContent.split('href="');
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+var patchedHrefChunks = [hrefChunks[0]];
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+for (var j = 1; j < hrefChunks.length; j++){
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+ var thisChunk = hrefChunks[j];
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+ if (thisChunk.substr(0,1) == "/"){
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+ //Inject the root URL in front
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+ patchedHrefChunks.push(rootURL + "/" + thisChunk);
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+ }else if (thisChunk.trim().substr(0,4) != "http"){
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+ //Inject the current dir into it
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+ patchedHrefChunks.push(currentDirUrl + "/" + thisChunk);
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+ }else{
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+ patchedHrefChunks.push(thisChunk);
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+ }
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+}
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+websiteContent = patchedHrefChunks.join('href="');
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//Replace href with redirection code
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var htmlSegmentChunks = websiteContent.split(" ");
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Toby Chui