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Merge branch '4.0'

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This commit is contained in:
Simon Kornblith 2013-06-13 14:20:06 -04:00
commit da4e7dd4f1
5 changed files with 128 additions and 26 deletions
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13
chrome/content/zotero/browser.js
View file

@ -812,11 +812,14 @@ Zotero_Browser.Tab.prototype._translatorsAvailable = function(translate, transla
//this set of translators is not targeting the same URL as a previous set of translators,
// because otherwise we want to use the newer set
&& this.page.document.location.href != translate.document.location.href
//the previous set of translators targets the top frame or the current one does not either
&& (this.page.document.defaultView == this.page.document.defaultView.top
|| translate.document.defaultView !== this.page.document.defaultView.top)
//the best translator we had was of higher priority than the new set
&& this.page.translators[0].priority <= translators[0].priority
//the best translator we had was of higher priority than the new set
&& (this.page.translators[0].priority < translators[0].priority
//or the priority was the same, but...
|| (this.page.translators[0].priority == translators[0].priority
//the previous set of translators targets the top frame or the current one does not either
&& (this.page.document.defaultView == this.page.document.defaultView.top
|| translate.document.defaultView !== this.page.document.defaultView.top)
))
) {
return; //keep what we had
} else {

27
chrome/content/zotero/xpcom/http.js
View file

@ -246,8 +246,11 @@ Zotero.HTTP = new function() {
// Don't cache GET requests
xmlhttp.channel.loadFlags |= Components.interfaces.nsIRequest.LOAD_BYPASS_CACHE;
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, onDone, responseCharset);
};
@ -332,8 +335,11 @@ Zotero.HTTP = new function() {
xmlhttp.setRequestHeader(header, headers[header]);
}
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, onDone, responseCharset);
};
@ -394,8 +400,11 @@ Zotero.HTTP = new function() {
// Don't cache HEAD requests
xmlhttp.channel.loadFlags |= Components.interfaces.nsIRequest.LOAD_BYPASS_CACHE;
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, onDone);
};
@ -431,8 +440,11 @@ Zotero.HTTP = new function() {
xmlhttp.mozBackgroundRequest = true;
xmlhttp.open('OPTIONS', uri.spec, true);
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, callback);
};
xmlhttp.send(null);
@ -471,8 +483,11 @@ Zotero.HTTP = new function() {
xmlhttp.channel.loadFlags |= Components.interfaces.nsIRequest.LOAD_BYPASS_CACHE;
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, function (xmlhttp) {
Zotero.debug("Proxy auth request completed with status "
+ xmlhttp.status + ": " + xmlhttp.responseText);
@ -548,8 +563,11 @@ Zotero.HTTP = new function() {
xmlhttp.setRequestHeader("Content-Type", 'text/xml; charset="utf-8"');
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, callback);
};
@ -582,8 +600,11 @@ Zotero.HTTP = new function() {
// Prevent certificate/authentication dialogs from popping up
xmlhttp.mozBackgroundRequest = true;
xmlhttp.open('MKCOL', uri.spec, true);
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, callback);
};
xmlhttp.send(null);
@ -625,8 +646,11 @@ Zotero.HTTP = new function() {
// with Content-Length: 0, which triggers a "no element found" error
// in Firefox, so we override to text
xmlhttp.overrideMimeType("text/plain");
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, callback);
};
xmlhttp.send(body);
@ -662,8 +686,11 @@ Zotero.HTTP = new function() {
// Firefox 3 throws a "no element found" error even with a
// 204 ("No Content") response, so we override to text
xmlhttp.overrideMimeType("text/plain");
var useMethodjit = Components.utils.methodjit;
/** @ignore */
xmlhttp.onreadystatechange = function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
_stateChange(xmlhttp, callback);
};
xmlhttp.send(null);

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

@ -63,7 +63,7 @@ Zotero.Translators = new function() {
while(contents.hasMoreElements()) {
var file = contents.getNext().QueryInterface(Components.interfaces.nsIFile);
var leafName = file.leafName;
if(!leafName || leafName[0] == ".") continue;
if(!(/[^.].*\.js/.test(leafName))) continue;
var lastModifiedTime = file.lastModifiedTime;
var dbCacheEntry = false;

67
chrome/content/zotero/xpcom/zotero.js
View file

@ -183,20 +183,28 @@ Components.utils.import("resource://gre/modules/Services.jsm");
// whether we are waiting for another Zotero process to release its DB lock
var _waitingForDBLock = false;
/**
* Maintains nsITimers to be used when Zotero.wait() completes (to reduce performance penalty
* of initializing new objects)
*/
var _waitTimers = [];
/**
* Maintains nsITimerCallbacks to be used when Zotero.wait() completes
*/
var _waitTimerCallbacks = [];
/**
* Maintains running nsITimers in global scope, so that they don't disappear randomly
*/
var _runningTimers = [];
// Errors that were in the console at startup
var _startupErrors = [];
// Number of errors to maintain in the recent errors buffer
const ERROR_BUFFER_SIZE = 25;
// A rolling buffer of the last ERROR_BUFFER_SIZE errors
var _recentErrors = [];
// The hidden DOM window
var _hiddenDOMWindow;
/**
* Initialize the extension
@ -226,12 +234,14 @@ Components.utils.import("resource://gre/modules/Services.jsm");
}
// OS platform
_hiddenDOMWindow = Services.appShell.hiddenDOMWindow;
this.platform = _hiddenDOMWindow.navigator.platform;
var win = Components.classes["@mozilla.org/appshell/appShellService;1"]
.getService(Components.interfaces.nsIAppShellService)
.hiddenDOMWindow;
this.platform = win.navigator.platform;
this.isMac = (this.platform.substr(0, 3) == "Mac");
this.isWin = (this.platform.substr(0, 3) == "Win");
this.isLinux = (this.platform.substr(0, 5) == "Linux");
this.oscpu = _hiddenDOMWindow.navigator.oscpu;
this.oscpu = win.navigator.oscpu;
// Browser
Zotero.browser = "g";
@ -1466,9 +1476,10 @@ Components.utils.import("resource://gre/modules/Services.jsm");
_waiting--;
// requeue nsITimerCallbacks that came up during Zotero.wait() but couldn't execute
for(var i=0; i<_waitTimerCallbacks.length; i++) {
Zotero.setTimeout(_waitTimerCallbacks[i], 0);
for(var i in _waitTimers) {
_waitTimers[i].initWithCallback(_waitTimerCallbacks[i], 0, Components.interfaces.nsITimer.TYPE_ONE_SHOT);
}
_waitTimers = [];
_waitTimerCallbacks = [];
//Zotero.debug("Waited " + cycles + " cycles");
@ -1484,8 +1495,14 @@ Components.utils.import("resource://gre/modules/Services.jsm");
this.pumpGenerator = function(generator, ms, errorHandler, doneHandler) {
_waiting++;
var yielded;
var interval = _hiddenDOMWindow.setInterval(function() {
var timer = Components.classes["@mozilla.org/timer;1"].
createInstance(Components.interfaces.nsITimer),
yielded,
useJIT = Components.utils.methodjit;
var timerCallback = {"notify":function() {
// XXX Remove when we drop support for Fx <24
if(useJIT !== undefined) Components.utils.methodjit = useJIT;
var err = false;
_waiting--;
try {
@ -1499,12 +1516,14 @@ Components.utils.import("resource://gre/modules/Services.jsm");
err = e;
}
_hiddenDOMWindow.clearInterval(interval);
timer.cancel();
_runningTimers.splice(_runningTimers.indexOf(timer), 1);
// requeue nsITimerCallbacks that came up during generator pumping but couldn't execute
for(var i=0; i<_waitTimerCallbacks.length; i++) {
Zotero.setTimeout(_waitTimerCallbacks[i], 0);
for(var i in _waitTimers) {
_waitTimers[i].initWithCallback(_waitTimerCallbacks[i], 0, Components.interfaces.nsITimer.TYPE_ONE_SHOT);
}
_waitTimers = [];
_waitTimerCallbacks = [];
if(err) {
@ -1516,7 +1535,10 @@ Components.utils.import("resource://gre/modules/Services.jsm");
} else if(doneHandler) {
doneHandler(yielded);
}
}, 0);
}}
timer.initWithCallback(timerCallback, ms ? ms : 0, Components.interfaces.nsITimer.TYPE_REPEATING_SLACK);
// add timer to global scope so that it doesn't get garbage collected before it completes
_runningTimers.push(timer);
};
/**
@ -1540,17 +1562,28 @@ Components.utils.import("resource://gre/modules/Services.jsm");
* is executing
*/
this.setTimeout = function(func, ms, runWhenWaiting) {
var timerCallback = function() {
var timer = Components.classes["@mozilla.org/timer;1"].
createInstance(Components.interfaces.nsITimer),
useJIT = Components.utils.methodjit;
var timerCallback = {"notify":function() {
// XXX Remove when we drop support for Fx <24
if(useJIT !== undefined) Components.utils.methodjit = useJIT;
if(_waiting && !runWhenWaiting) {
// if our callback gets called during Zotero.wait(), queue it to be set again
// when Zotero.wait() completes
_waitTimers.push(timer);
_waitTimerCallbacks.push(timerCallback);
} else {
// execute callback function
func();
// remove timer from global scope, so it can be garbage collected
_runningTimers.splice(_runningTimers.indexOf(timer), 1);
}
};
_hiddenDOMWindow.setTimeout(timerCallback, ms);
}}
timer.initWithCallback(timerCallback, ms, Components.interfaces.nsITimer.TYPE_ONE_SHOT);
// add timer to global scope so that it doesn't get garbage collected before it completes
_runningTimers.push(timer);
}
/**

45
resource/q.js
View file

@ -58,11 +58,50 @@
// Mozilla JSM
} else if (~String(this).indexOf('BackstagePass')) {
EXPORTED_SYMBOLS = ["Q"];
Components.utils.import("resource://gre/modules/Services.jsm");
var hiddenDOMWindow = Services.appShell.hiddenDOMWindow;
// Q expects an implementation of setTimeout
setTimeout = hiddenDOMWindow.setTimeout;
setTimeout = new function() {
// We need to maintain references to running nsITimers. Otherwise, they can
// get garbage collected before they fire.
var _runningTimers = [];
return function setTimeout(func, ms) {
var useMethodjit = Components.utils.methodjit,
timer = Components.classes["@mozilla.org/timer;1"].
createInstance(Components.interfaces.nsITimer);
timer.initWithCallback({"notify":function() {
// XXX Remove when we drop support for Fx <24
if(useMethodjit !== undefined) Components.utils.methodjit = useMethodjit;
// Remove timer from array so it can be garbage collected
_runningTimers.splice(_runningTimers.indexOf(timer), 1);
// Execute callback function
try {
func();
} catch(err) {
// Rethrow errors that occur so that they appear in the error
// console with the appropriate name and line numbers. While the
// the errors appear without this, the line numbers get eaten.
var scriptError = Components.classes["@mozilla.org/scripterror;1"]
.createInstance(Components.interfaces.nsIScriptError);
scriptError.init(
err.message || err.toString(),
err.fileName || err.filename || null,
null,
err.lineNumber || null,
null,
scriptError.errorFlag,
'component javascript'
);
Components.classes["@mozilla.org/consoleservice;1"]
.getService(Components.interfaces.nsIConsoleService)
.logMessage(scriptError);
}
}}, ms, Components.interfaces.nsITimer.TYPE_ONE_SHOT);
_runningTimers.push(timer);
}
};
Q = definition();
// <script>