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quick fix for EBSCOhost, no PDF support and there are async issues...but it works

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This commit is contained in:
Matt Burton 2009-05-19 01:49:48 +00:00
parent f73e2ceb58
commit 6006b597b1
1 changed files with 18 additions and 11 deletions
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29
translators/EBSCOhost.js
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@ -53,7 +53,7 @@ function fullEscape(text) {
}
function generateDeliverString(nsResolver, doc){
var hiddenInputs = doc.evaluate('//input[@type="hidden" and not(contains(@name, "folderHas"))]', doc, nsResolver, XPathResult.ANY_TYPE, null);
var hiddenInputs = doc.evaluate('//input[@type="hidden" and not(contains(@name, "folderHas")) and not(@name ="ajax")]', doc, nsResolver, XPathResult.ANY_TYPE, null);
var hiddenInput;
var deliverString ="";
while(hiddenInput = hiddenInputs.iterateNext()) {
@ -72,15 +72,17 @@ function generateDeliverString(nsResolver, doc){
return deliverString;
}
/*
* given the text of the delivery page, downloads an item
*/
function downloadFunction(text) {
Zotero.debug("POSTTEXT="+text);
var postLocation = /<form (?:autocomplete="o(?:ff|n)" )?name="aspnetForm" method="post" action="([^"]+)"/
var m = postLocation.exec(text);
var deliveryURL = m[1].replace(/&amp;/g, "&");
m = customViewStateMatch.exec(text);
var downloadString = "__EVENTTARGET=&__EVENTARGUMENT=&__CUSTOMVIEWSTATE="+fullEscape(m[1])+"&__VIEWSTATE=&ctl00%24ctl00%24MainContentArea%24MainContentArea%24ctl00%24btnSubmit=Save&ctl00%24ctl00%24MainContentArea%24MainContentArea%24ctl00%24BibFormat=1&ajax=enabled";
var postMatch = postLocation.exec(text);
var deliveryURL = postMatch[1].replace(/&amp;/g, "&");
postMatch = customViewStateMatch.exec(text);
var downloadString = "__EVENTTARGET=&__EVENTARGUMENT=&__CUSTOMVIEWSTATE="+fullEscape(postMatch[1])+"&__VIEWSTATE=&ctl00%24ctl00%24MainContentArea%24MainContentArea%24ctl00%24btnSubmit=Save&ctl00%24ctl00%24MainContentArea%24MainContentArea%24ctl00%24BibFormat=1&ajax=enabled";
Zotero.Utilities.HTTP.doPost(host+"/ehost/"+deliveryURL,
downloadString, function(text) { // get marked records as RIS
@ -111,8 +113,8 @@ function doWeb(doc, url) {
} : null;
var hostRe = new RegExp("^(https?://[^/]+)/");
var m = hostRe.exec(url);
host = m[1];
var hostMatch = hostRe.exec(url);
host = hostMatch[1];
var searchResult = doc.evaluate('//ul[@class="result-list" or @class="folder-list"]/li/div[@class="result-list-record" or @class="folder-item"]', doc, nsResolver,
XPathResult.ANY_TYPE, null).iterateNext();
@ -143,10 +145,15 @@ function doWeb(doc, url) {
Zotero.Utilities.HTTP.doPost(postURL, deliverString, downloadFunction);
});
} else {
var postURL = doc.evaluate('//form[@name="aspnetForm"]/@action', doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
postURL = host+"/ehost/"+postURL.nodeValue;
var deliverString = generateDeliverString(nsResolver, doc);
Zotero.Utilities.HTTP.doPost(postURL, deliverString, downloadFunction);
//This is a hack, generateDeliveryString is acting up for single pages, but it works on the plink url
var link = [doc.evaluate("//input[@id ='pLink']/@value", doc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext().nodeValue];
Zotero.Utilities.processDocuments(link, function(newDoc){
var postURL = newDoc.evaluate('//form[@name="aspnetForm"]/@action', newDoc, nsResolver, XPathResult.ANY_TYPE, null).iterateNext();
postURL = host+"/ehost/"+postURL.nodeValue;
var deliverString = generateDeliverString(nsResolver, newDoc);
Zotero.Utilities.HTTP.doPost(postURL, deliverString, downloadFunction);
});
}
Zotero.wait();
}