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Manage words filtering on In App Alert

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This commit is contained in:
ylecollen
2015-01-09 15:58:15 +01:00
parent fcd388d99a
commit 25d36367de
9 changed files with 271 additions and 68 deletions
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matrixConsole/MatrixHandler.m
+67 -22
View File
@@ -306,29 +306,36 @@ static MatrixHandler *sharedHandler = nil;
} else if (![event.userId isEqualToString:self.userId]
&& ![[AppDelegate theDelegate].masterTabBarController.visibleRoomId isEqualToString:event.roomId]
&& ![[AppDelegate theDelegate].masterTabBarController isPresentingMediaPicker]) {
// The sender is not the user and the concerned room is not presently visible,
// we display a notification by removing existing one (if any)
if (self.mxNotification) {
[self.mxNotification dismiss:NO];
NSString* messageText = [self displayTextForEvent:event withRoomState:roomState inSubtitleMode:YES];
// display the alert only the text contains an expected word
if ((0 == [AppSettings sharedSettings].specificWordsToAlertOn.count) ||[self containsBingWord:messageText]) {
// The sender is not the user and the concerned room is not presently visible,
// we display a notification by removing existing one (if any)
if (self.mxNotification) {
[self.mxNotification dismiss:NO];
}
self.mxNotification = [[CustomAlert alloc] initWithTitle:roomState.displayname
message:messageText
style:CustomAlertStyleAlert];
self.mxNotification.cancelButtonIndex = [self.mxNotification addActionWithTitle:@"OK"
style:CustomAlertActionStyleDefault
handler:^(CustomAlert *alert) {
[MatrixHandler sharedHandler].mxNotification = nil;
}];
[self.mxNotification addActionWithTitle:@"View"
style:CustomAlertActionStyleDefault
handler:^(CustomAlert *alert) {
[MatrixHandler sharedHandler].mxNotification = nil;
// Show the room
[[AppDelegate theDelegate].masterTabBarController showRoom:event.roomId];
}];
[self.mxNotification showInViewController:[[AppDelegate theDelegate].masterTabBarController selectedViewController]];
}
self.mxNotification = [[CustomAlert alloc] initWithTitle:roomState.displayname
message:[self displayTextForEvent:event withRoomState:roomState inSubtitleMode:YES]
style:CustomAlertStyleAlert];
self.mxNotification.cancelButtonIndex = [self.mxNotification addActionWithTitle:@"OK"
style:CustomAlertActionStyleDefault
handler:^(CustomAlert *alert) {
[MatrixHandler sharedHandler].mxNotification = nil;
}];
[self.mxNotification addActionWithTitle:@"View"
style:CustomAlertActionStyleDefault
handler:^(CustomAlert *alert) {
[MatrixHandler sharedHandler].mxNotification = nil;
// Show the room
[[AppDelegate theDelegate].masterTabBarController showRoom:event.roomId];
}];
[self.mxNotification showInViewController:[[AppDelegate theDelegate].masterTabBarController selectedViewController]];
}
}
}];
@@ -823,4 +830,42 @@ static MatrixHandler *sharedHandler = nil;
return roomMember.displayname.length == 0 ? roomMember.userId : roomMember.displayname;
}
// return YES if the text contains a bing word
- (BOOL)containsBingWord:(NSString*)text {
MatrixHandler *mxHandler = [MatrixHandler sharedHandler];
NSMutableArray* wordsList = [[AppSettings sharedSettings].specificWordsToAlertOn mutableCopy];
// add the display name
if (mxHandler.mxSession.myUser.displayname.length) {
[wordsList addObject:mxHandler.mxSession.myUser.displayname];
}
// and the user identifiers
if (mxHandler.localPartFromUserId.length) {
[wordsList addObject:mxHandler.localPartFromUserId];
}
if (wordsList.count > 0) {
NSMutableString* pattern = [[NSMutableString alloc] init];
[pattern appendString:@"("];
for(NSString* word in wordsList) {
// check it is a regex
if ([pattern hasPrefix:@"\\b"] && [pattern hasSuffix:@"\\b"]) {
[pattern appendFormat:@"%@|", word];
} else {
[pattern appendFormat:@"\\b%@\\b|", word];
}
}
NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:[NSString stringWithFormat:@"%@)", [pattern substringToIndex:pattern.length - 1]] options:NSRegularExpressionCaseInsensitive error:nil];
if ([regex numberOfMatchesInString:text options:0 range:NSMakeRange(0, [text length])]) {
return YES;
}
}
return NO;
}
@end