zotero/chrome/content/zotero/reportInterface.js
Dan Stillman 755ead2119 Update zotero:// extensions (report, timeline, etc.) for async DB, and more
- Protocol handler extensions can now handle promises and can also make
  data available as it's ready instead of all at once (e.g., reports now
  output one entry at a time)
- zotero:// URL syntaxes are now more consistent and closer to the web
  API (old URLs should work, but some may currently be broken)

Also:

- Code to generate server API, currently available for testing via
  zotero://data URLs but eventually moving to HTTP -- zotero://data URLs match
  web API URLs, with a different prefix for the personal library (/library vs.
  /users/12345)
- Miscellaneous fixes to data objects

Under the hood:

- Extensions now return an AsyncChannel, which is an nsIChannel implementation
  that takes a promise-yielding generator that returns a string,
  nsIAsyncInputStream, or file that will be used for the channel's data
- New function Zotero.Utilities.Internal.getAsyncInputStream() takes a
  generator that yields either promises or strings and returns an async input
  stream filled with the yielded strings
- Zotero.Router parsers URLs and extract parameters
- Zotero.Item.toResponseJSON()
2014-09-09 00:36:29 -04:00

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2.4 KiB
JavaScript

/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2009 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
*/
var Zotero_Report_Interface = new function() {
/*
* Load a report for the currently selected collection
*/
this.loadCollectionReport = function (event) {
var sortColumn = ZoteroPane_Local.getSortField();
var sortDirection = ZoteroPane_Local.getSortDirection();
var queryString = '?sort=' + sortColumn
+ '&direction=' + (sortDirection == 'ascending' ? 'asc' : 'desc');
var url = 'zotero://report/';
var source = ZoteroPane_Local.getSelectedCollection();
if (!source) {
source = ZoteroPane_Local.getSelectedSavedSearch();
}
if (!source) {
throw new Error('No collection currently selected');
}
url += Zotero.API.getLibraryPrefix(source.libraryID) + '/';
if (source instanceof Zotero.Collection) {
url += 'collections/' + source.key;
}
else {
url += 'searches/' + source.key;
}
url += '/items/report.html' + queryString;
ZoteroPane_Local.loadURI(url, event);
}
/*
* Load a report for the currently selected items
*/
this.loadItemReport = function (event) {
var libraryID = ZoteroPane_Local.getSelectedLibraryID();
var items = ZoteroPane_Local.getSelectedItems();
if (!items || !items.length) {
throw ('No items currently selected');
}
var keyHashes = [];
for each(var item in items) {
keyHashes.push(Zotero.Items.getLibraryKeyHash(item));
}
var url = 'zotero://report/' + Zotero.API.getLibraryPrefix(libraryID) + '/items/report.html'
+ '?itemKey=' + items.map(item => item.key).join(',');
ZoteroPane_Local.loadURI(url, event);
}
}