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Register protocol handler dynamically

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Fixes reader but not reports yet.
This commit is contained in:
Abe Jellinek 2023-12-14 15:01:55 -05:00 committed by Dan Stillman
parent 2f49999a0f
commit 506482551d
3 changed files with 27 additions and 24 deletions
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3
chrome.manifest
View file

@ -66,9 +66,6 @@ skin zotero default chrome/skin/default/zotero/
component {06a2ed11-d0a4-4ff0-a56f-a44545eee6ea} components/zotero-autocomplete.js
contract @mozilla.org/autocomplete/search;1?name=zotero {06a2ed11-d0a4-4ff0-a56f-a44545eee6ea}
component {9BC3D762-9038-486A-9D70-C997AF848A7C} components/zotero-protocol-handler.js process=main
contract @mozilla.org/network/protocol;1?name=zotero {9BC3D762-9038-486A-9D70-C997AF848A7C} process=main
# Scaffold
content scaffold chrome/content/scaffold/
locale scaffold en-US chrome/locale/en-US/scaffold/

43
components/zotero-protocol-handler.js → chrome/content/zotero/ZoteroProtocolHandler.jsm
View file

@ -27,6 +27,8 @@
***** END LICENSE BLOCK *****
*/
const EXPORTED_SYMBOLS = ['ZoteroProtocolHandler'];
const ZOTERO_SCHEME = "zotero";
const ZOTERO_PROTOCOL_CID = Components.ID("{9BC3D762-9038-486A-9D70-C997AF848A7C}");
const ZOTERO_PROTOCOL_CONTRACTID = "@mozilla.org/network/protocol;1?name=" + ZOTERO_SCHEME;
@ -44,9 +46,7 @@ const ios = Services.io;
// Dummy chrome URL used to obtain a valid chrome channel
const DUMMY_CHROME_URL = "chrome://zotero/content/zoteroPane.xul";
var Zotero = Components.classes["@zotero.org/Zotero;1"]
.getService(Components.interfaces.nsISupports)
.wrappedJSObject;
var { Zotero } = ChromeUtils.importESModule("chrome://zotero/content/zotero.mjs");
function ZoteroProtocolHandler() {
this.wrappedJSObject = this;
@ -1261,22 +1261,14 @@ ZoteroProtocolHandler.prototype = {
get scheme() {
return ZOTERO_SCHEME;
},
get protocolFlags() {
/*Components.interfaces.nsIProtocolHandler.URI_NORELATIVE |
Components.interfaces.nsIProtocolHandler.URI_NOAUTH |
// DEBUG: This should be URI_IS_LOCAL_FILE, and MUST be if any
// extensions that modify data are added
// - https://www.zotero.org/trac/ticket/1156
//
Components.interfaces.nsIProtocolHandler.URI_IS_LOCAL_FILE,
//Components.interfaces.nsIProtocolHandler.URI_LOADABLE_BY_ANYONE,*/
return Ci.nsIProtocolHandler.URI_NORELATIVE
protocolFlags:
Ci.nsIProtocolHandler.URI_NORELATIVE
| Ci.nsIProtocolHandler.URI_NOAUTH
| Ci.nsIProtocolHandler.URI_INHERITS_SECURITY_CONTEXT
| Ci.nsIProtocolHandler.URI_LOADABLE_BY_ANYONE
| Ci.nsIProtocolHandler.URI_NON_PERSISTABLE
| Ci.nsIProtocolHandler.URI_IS_LOCAL_RESOURCE
// URI_IS_UI_RESOURCE: more secure than URI_LOADABLE_BY_ANYONE, less secure than URI_DANGEROUS_TO_LOAD
// This is the security level used by the chrome:// protocol
| Ci.nsIProtocolHandler.URI_IS_UI_RESOURCE;
},
| Ci.nsIProtocolHandler.URI_SYNC_LOAD_IS_OK,
get defaultPort() {
return -1;
},
@ -1370,6 +1362,18 @@ ZoteroProtocolHandler.prototype = {
QueryInterface: ChromeUtils.generateQI([Ci.nsISupportsWeakReference, Ci.nsIProtocolHandler]),
};
/**
* @static
*/
ZoteroProtocolHandler.init = function () {
Services.io.registerProtocolHandler(
'zotero',
new ZoteroProtocolHandler(),
ZoteroProtocolHandler.prototype.protocolFlags,
ZoteroProtocolHandler.prototype.defaultPort
);
};
/**
* nsIChannel implementation that takes a promise-yielding generator that returns a
@ -1569,6 +1573,3 @@ AsyncChannel.prototype = {
/*pdf.js wants this
|| iid.equals(Components.interfaces.nsIWritablePropertyBag)) {*/
};
var NSGetFactory = ComponentUtils.generateNSGetFactory([ZoteroProtocolHandler]);

5
chrome/content/zotero/xpcom/zotero.js
View file

@ -669,6 +669,11 @@ Services.scriptloader.loadSubScript("resource://zotero/polyfill.js");
throw e;
}
const { ZoteroProtocolHandler } = ChromeUtils.import(
`chrome://zotero/content/ZoteroProtocolHandler.jsm`
);
ZoteroProtocolHandler.init();
yield Zotero.Users.init();
yield Zotero.Libraries.init();