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Add preference to connector to control saving attachments and PDFs via server, part 1

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This commit is contained in:
Simon Kornblith 2012-07-24 01:31:38 -04:00
parent 9817b02181
commit c0c5695bf2
1 changed files with 36 additions and 27 deletions
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63
chrome/content/zotero/xpcom/connector/translate_item.js
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@ -197,24 +197,27 @@ Zotero.Translate.ItemSaver.prototype = {
} else {
Zotero.debug("Translate: Save to server complete");
if(typedArraysSupported) {
try {
var newKeys = me._getItemKeysFromServerResponse(response);
} catch(e) {
callback(false, e);
return;
}
for(var i=0; i<items.length; i++) {
var item = items[i], key = newKeys[i];
if(item.attachments && item.attachments.length) {
me._saveAttachmentsToServer(key, me._getFileBaseNameFromItem(item),
item.attachments, attachmentCallback);
Zotero.Prefs.getCallback(["downloadAssociatedFiles", "automaticSnapshots"],
function(prefs) {
if(typedArraysSupported) {
try {
var newKeys = me._getItemKeysFromServerResponse(response);
} catch(e) {
callback(false, e);
return;
}
for(var i=0; i<items.length; i++) {
var item = items[i], key = newKeys[i];
if(item.attachments && item.attachments.length) {
me._saveAttachmentsToServer(key, me._getFileBaseNameFromItem(item),
item.attachments, prefs, attachmentCallback);
}
}
}
}
callback(true, items);
callback(true, items);
});
}
});
},
@ -224,11 +227,12 @@ Zotero.Translate.ItemSaver.prototype = {
* @param {String} itemKey The key of the parent item
* @param {String} baseName A string to use as the base name for attachments
* @param {Object[]} attachments An array of attachment objects
* @param {Object} prefs An object with the values of the downloadAssociatedFiles and automaticSnapshots preferences
* @param {Function} attachmentCallback A callback that receives information about attachment
* save progress. The callback will be called as attachmentCallback(attachment, false, error)
* on failure or attachmentCallback(attachment, progressPercent) periodically during saving.
*/
"_saveAttachmentsToServer":function(itemKey, baseName, attachments, attachmentCallback) {
"_saveAttachmentsToServer":function(itemKey, baseName, attachments, prefs, attachmentCallback) {
var me = this,
uploadAttachments = [],
retrieveHeadersForAttachments = attachments.length;
@ -240,6 +244,7 @@ Zotero.Translate.ItemSaver.prototype = {
* @inner
*/
var createAttachments = function() {
if(uploadAttachments.length === 0) return;
var attachmentPayload = [];
for(var i=0; i<uploadAttachments.length; i++) {
var attachment = uploadAttachments[i];
@ -297,16 +302,6 @@ Zotero.Translate.ItemSaver.prototype = {
delete attachment.key;
delete attachment.data;
if(attachment.snapshot === false && attachment.mimeType) {
// If we aren't taking a snapshot and we have the MIME type, we don't need
// to retrieve anything
attachment.linkMode = "linked_url";
uploadAttachments.push(attachment);
if(attachmentCallback) attachmentCallback(attachment, 0);
if(--retrieveHeadersForAttachments === 0) createAttachments();
return;
}
var isSnapshot = false;
if(attachment.mimeType) {
switch(attachment.mimeType.toLowerCase()) {
@ -316,6 +311,20 @@ Zotero.Translate.ItemSaver.prototype = {
}
}
if((isSnapshot && !prefs.automaticSnapshots) || (!isSnapshot && !prefs.downloadAssociatedFiles)) {
// Check preferences to see if we should download this file
if(--retrieveHeadersForAttachments === 0) createAttachments();
return;
} else if(attachment.snapshot === false && attachment.mimeType) {
// If we aren't taking a snapshot and we have the MIME type, we don't need
// to retrieve anything
attachment.linkMode = "linked_url";
uploadAttachments.push(attachment);
if(attachmentCallback) attachmentCallback(attachment, 0);
if(--retrieveHeadersForAttachments === 0) createAttachments();
return;
}
/**
* Checks headers to ensure that they reflect our expectations. When headers have
* been checked for all attachments, creates new items on the z.org server and