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SYWEB-48: Better regex for binging on usernames.

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This uses /\blocalpart\b|\bdisplayname\b/i which is overall a lot
better than before. This specifically gets @localpart references
which the bug was originally for.
This commit is contained in:
Kegan Dougal 2014-10-29 17:43:18 +00:00
parent beae9acfcc
commit 0f192579ac
1 changed files with 28 additions and 1 deletions
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29
webclient/components/matrix/event-handler-service.js
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@ -58,14 +58,29 @@ function(matrixService, $rootScope, $q, $timeout, mPresence) {
var shouldBing = false;
// case-insensitive name check for user_id OR display_name if they exist
var userRegex = "";
var myUserId = matrixService.config().user_id;
if (myUserId) {
myUserId = myUserId.toLocaleLowerCase();
var localpart = getLocalPartFromUserId(myUserId);
if (localpart) {
localpart = localpart.toLocaleLowerCase();
userRegex += "\\b" + localpart + "\\b";
}
}
var myDisplayName = matrixService.config().display_name;
if (myDisplayName) {
myDisplayName = myDisplayName.toLocaleLowerCase();
if (userRegex.length > 0) {
userRegex += "|";
}
userRegex += "\\b" + myDisplayName + "\\b";
}
var r = new RegExp(userRegex, 'i');
if (content.search(r) >= 0) {
shouldBing = true;
}
if ( (myDisplayName && content.toLocaleLowerCase().indexOf(myDisplayName) != -1) ||
(myUserId && content.toLocaleLowerCase().indexOf(myUserId) != -1) ) {
shouldBing = true;
@ -84,6 +99,18 @@ function(matrixService, $rootScope, $q, $timeout, mPresence) {
return shouldBing;
};
var getLocalPartFromUserId = function(user_id) {
if (!user_id) {
return null;
}
var localpartRegex = /@(.*):\w+/i
var results = localpartRegex.exec(user_id);
if (results && results.length == 2) {
return results[1];
}
return null;
};
var initialSyncDeferred;
var reset = function() {