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Merge pull request #756 from aurimasv/attachment-proxy

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Attachment proxy fixes
This commit is contained in:
Simon Kornblith 2015-06-06 11:31:30 -04:00
commit 46ff2f464d
3 changed files with 45 additions and 27 deletions
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2
chrome/content/zotero/xpcom/attachments.js
View File

@ -201,7 +201,7 @@ Zotero.Attachments = new function(){
function importFromURL(url, sourceItemID, forceTitle, forceFileBaseName, parentCollectionIDs,
mimeType, libraryID, callback, cookieSandbox) {
Zotero.debug('Importing attachment from URL');
Zotero.debug('Importing attachment from URL ' + url);
if (sourceItemID && parentCollectionIDs) {
var msg = "parentCollectionIDs is ignored when sourceItemID is set in Zotero.Attachments.importFromURL()";

68
chrome/content/zotero/xpcom/translation/translate.js
View File

@ -666,6 +666,9 @@ Zotero.Translate.Sandbox = {
if(attachment.url) {
// Remap attachment (but not link) URLs
// TODO: provide both proxied and un-proxied URLs (also for documents)
// because whether the attachment is attached as link or file
// depends on Zotero preferences as well.
attachment.url = translate.resolveURL(attachment.url, attachment.snapshot === false);
}
}
@ -1237,34 +1240,49 @@ Zotero.Translate.Base.prototype = {
* @private
*/
"resolveURL":function(url, dontUseProxy) {
const hostPortRe = /^((?:http|https|ftp):)\/\/([^\/]+)/i;
// resolve local URL
var resolved = "";
Zotero.debug("Translate: resolving URL " + url);
const hostPortRe = /^([A-Z][-A-Z0-9+.]*):\/\/[^\/]+/i;
const allowedSchemes = ['http', 'https', 'ftp'];
var m = url.match(hostPortRe),
resolved;
if (!m) {
// Convert relative URLs to absolute
if(Zotero.isFx && this.location) {
resolved = Components.classes["@mozilla.org/network/io-service;1"].
getService(Components.interfaces.nsIIOService).
newURI(this.location, "", null).resolve(url);
} else if(Zotero.isNode && this.location) {
resolved = require('url').resolve(this.location, url);
} else if (this.document) {
var a = this.document.createElement('a');
a.href = url;
resolved = a.href;
} else if (url.indexOf('//') == 0) {
// Protocol-relative URL with no associated web page
// Use HTTP by default
resolved = 'http:' + url;
} else {
throw new Error('Cannot resolve relative URL without an associated web page: ' + url);
}
} else if (allowedSchemes.indexOf(m[1].toLowerCase()) == -1) {
Zotero.debug("Translate: unsupported scheme " + m[1]);
return url;
} else {
resolved = url;
}
Zotero.debug("Translate: resolved to " + resolved);
// convert proxy to proper if applicable
if(hostPortRe.test(url)) {
if(this.translator && this.translator[0]
&& this.translator[0].properToProxy && !dontUseProxy) {
resolved = this.translator[0].properToProxy(url);
} else {
resolved = url;
if(!dontUseProxy && this.translator && this.translator[0]
&& this.translator[0].properToProxy) {
var proxiedURL = this.translator[0].properToProxy(resolved);
if (proxiedURL != resolved) {
Zotero.debug("Translate: proxified to " + proxiedURL);
}
} else if(Zotero.isFx && this.location) {
resolved = Components.classes["@mozilla.org/network/io-service;1"].
getService(Components.interfaces.nsIIOService).
newURI(this.location, "", null).resolve(url);
} else if(Zotero.isNode && this.location) {
resolved = require('url').resolve(this.location, url);
} else if (this.document) {
var a = this.document.createElement('a');
a.href = url;
resolved = a.href;
} else if (url.indexOf('//') == 0) {
// Protocol-relative URL with no associated web page
// Use HTTP by default
resolved = 'http:' + url;
} else {
throw new Error('Cannot resolve relative URL without an associated web page: ' + url);
resolved = proxiedURL;
}
/*var m = hostPortRe.exec(resolved);

2
chrome/content/zotero/xpcom/translation/translator.js
View File

@ -254,7 +254,7 @@ Zotero.Translators = new function() {
}
} else {
converterFunctions.push(new function() {
var re = new RegExp('^https?://(?:[^/]\\.)?'+Zotero.Utilities.quotemeta(properHosts[j-1]), "gi");
var re = new RegExp('^https?://(?:[^/]+\\.)?'+Zotero.Utilities.quotemeta(properHosts[j-1]+'/'), "gi");
var proxyHost = proxyHosts[j-1].replace(/\$/g, "$$$$");
return function(uri) { return uri.replace(re, "$&."+proxyHost) };
});