820294 - media db dialog appears 7 times asking for permission

Status: RESOLVED INCOMPLETE

(Core :: DOM: Device Interfaces, defect)

Description

[Gerardo Oscar JT]

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11

Steps to reproduce:

I use 'media db' to store image, audio and video in the mobile device.


Actual results:

A dialog appears 7 times asking for permission although permissions settings was 'Grant' or 'Ask'


Expected results:

Fail at permission management

Comment 1

[Jason Smith [:jsmith]]

Needs more information.

Is this device storage related? What JS code are you running?

Comment 2

[Gerardo Oscar JT]

Yes, device-storage is related.

The problem is when MediaDB is used.


==== Manifest fragment ====
  "permissions": {
    "systemXHR":{},
    "device-storage:pictures":{ "access": "write" },
    "device-storage:music":{ "access": "write" },
    "device-storage:videos":{ "access": "write" }
  }

==== Using MediaDB ====
var xhr = new XMLHttpRequest({mozSystem:true});
xhr.open('GET', that.url);
xhr.responseType = 'blob';
xhr.onreadystatechange = function(event) {
	if (xhr.readyState == XMLHttpRequest.DONE) {
		if (xhr.status == 200) {
			var imagedb = new MediaDB('pictures');
			imagedb.onready = function() {
				imagedb.addFile(that.model.name, xhr.response);
			};
		} else {
			alert('Download failed');
		}
	}
};
xhr.send();

Comment 3

[Jason Smith [:jsmith]]

Let's see what Doug thinks on this bug.

Comment 4

[Doug Turner (:dougt)]

Gerardo,
Does the problem happen if you request { "access": "readwrite" } ?

Comment 5

[Gerardo Oscar JT]

If I request { "access": "readwrite" } it does not work (It does not show confirm nor save the file)

Comment 6

[Doug Turner (:dougt)]

gregor, any idea what might be going on?

Comment 7

[Gregor Wagner [:gwagner]]

I would have to run the code in order to test this. Maybe 811026 solves this issue but I am not sure.

Comment 8

[Kyle Machulis [:qdot] [:kmachulis] (INACTIVE)]

FxOS/Gonk has been removed from the codebase. Mass-invalidating FxOS related Device Interface bugs to clean up the component. 

If I incorrectly invalidated something, please let me know.

Comment 9

[Firefox Bug Husbandry Bot]

Bulk correction of resolution of B2G bugs to INCOMPLETE.