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ID Category Type Reproducibility Date Submitted Last Update
0000955 [In-Portal CMS] Data Management bug report always 2010-12-29 11:20 2011-03-30 09:53
Reporter alex View Status public Project Name In-Portal CMS
Assigned To alex Developer
Priority normal Resolution fixed Fixed in Version 5.1.2-RC1
Status closed Product Version 5.1.1 Target Version 5.1.2
Time EstimateNo estimate
Summary 0000955: Strange error, while using flash uploader
Description When you are trying to upload a file in Internet Explorer, then you'll get alert message with such text:

Error [-200]: 302
Occurred on file file_test.jpg

Everything works, when you try to repeat upload attempt.
Additional Information It was happening only, when "Session Security Check based on Browser Signature" was enabled. Since flash reported different user agent to PHP, so session expiration happened.
Tags No tags attached.
Change Log Message Fixed session expiration on file upload
Estimate Points 0
Attached Files patch file icon check_browser_signature_and_flash_uploader_fix.patch [^] (618 bytes) 2010-12-29 11:20 [Show Content]
patch file icon use_session_from_post_when_flash_upload_happens.patch [^] (1,787 bytes) 2011-03-08 07:31 [Show Content]
patch file icon first_upload_attempt_randomly_fails_fix.patch [^] (1,621 bytes) 2011-03-08 07:38 [Show Content]

- Relationships Relation Graph ] Dependency Graph ]
related to 0000870closed (5.1.2)alex Queuing events to uploader fails, when flash object isn't yet loaded 
related to 0000043closed (5.2.0)alex SWFUploader and "Save" button. 

-  Notes
User avatar (0003195)
Dmitry (manager)
2011-01-10 12:32

Patch tested good.
User avatar (0003287)
alex (manager)
2011-03-08 06:41

Moving to 5.1.2, since any major uploader problem is a high priority.
User avatar (0003288)
alex (manager)
2011-03-08 07:37

I've attached a patch "use_session_from_post_when_flash_upload_happens.patch" that raised the same error, but the source of the problem was in other place.

As you know during flash upload in Firefox cookies from Internet Explorer are provided to Flash (Flash bug) and I haven't visited a site in Internet Explorer, so no cookies there for this domain.

Now correct SID is provided in $_POST in flashsid variable, but no other sid is provided in GET/POST/COOKIE so during session initialization it assumes, that:
cookies are on + no sid in cookie -> do session expire redirect

I've fixed this by directly allowing session to be initialized with SID provided during flash upload no matter what cookies are provided.

Please check that session expiration do happen some time after this patch is applied.
User avatar (0003289)
alex (manager)
2011-03-08 07:39

I've also attached a patch "first_upload_attempt_randomly_fails_fix.patch" here, since it also fixes another problem with uploader, when you'll be getting "No Permission" error in "alert" window on first file upload attempt.
User avatar (0003290)
alex (manager)
2011-03-08 07:39

Reminder sent to: Dmitry

I hope that these 3 patches will deal with flash uploader bugs once and for all.
User avatar (0003292)
Dmitry (manager)
2011-03-10 12:31

All tested good on IE7&8, Firefox, Chrome and Safari!
User avatar (0003303)
alex (manager)
2011-03-22 04:24

Fix committed to 5.1.x branch. Commit Message:

Fixes 0000955: Strange error, while using flash uploader
User avatar (0003317)
Dmitry (manager)
2011-03-30 09:53

Closing, since 5.1.2 release has been released.

- Related Changesets
In-Portal CMS: 5.1.x r14263
Timestamp: 2011-03-22 04:24:29
Author: alex
Details ] Diff ]
Fixes 0000955: Strange error, while using flash uploader
mod - /in-portal/branches/5.1.x/core/kernel/db/db_event_handler.php Diff ] File ]
mod - /in-portal/branches/5.1.x/core/kernel/session/session.php Diff ] File ]

- Issue History
Date Modified Username Field Change
2012-01-11 08:10 alex Relationship added related to 0000043
2011-04-17 06:31 alex Relationship added related to 0000870
2011-03-30 09:53 Dmitry Note Added: 0003317
2011-03-30 09:53 Dmitry Status resolved => closed
2011-03-22 04:24 alex Note Added: 0003303
2011-03-22 04:24 alex Status reviewed and tested => resolved
2011-03-22 04:24 alex Fixed in Version => 5.1.2-RC1
2011-03-22 04:24 alex Resolution open => fixed
2011-03-22 04:24 alex Assigned To !COMMUNITY => alex
2011-03-22 04:24 alex Changeset attached 5.1.x r14263
2011-03-10 12:31 Dmitry Note Added: 0003292
2011-03-10 12:31 Dmitry Status needs testing => reviewed and tested
2011-03-08 07:39 alex Issue Monitored: Dmitry
2011-03-08 07:39 alex Note Added: 0003290
2011-03-08 07:39 alex Note Added: 0003289
2011-03-08 07:38 alex File Added: first_upload_attempt_randomly_fails_fix.patch
2011-03-08 07:37 alex Note Added: 0003288
2011-03-08 07:37 alex Status reviewed and tested => needs testing
2011-03-08 07:31 alex File Added: use_session_from_post_when_flash_upload_happens.patch
2011-03-08 06:41 alex Note Added: 0003287
2011-03-08 06:41 alex Target Version Icebox => 5.1.2
2011-01-10 12:32 Dmitry Note Added: 0003195
2011-01-10 12:32 Dmitry Status needs testing => reviewed and tested
2010-12-29 11:21 alex Assigned To => !COMMUNITY
2010-12-29 11:21 alex Developer => alex
2010-12-29 11:21 alex Status active => needs testing
2010-12-29 11:21 alex Reference =>!topic/in-portal-bugs/wny4O5DjwFA
2010-12-29 11:20 alex New Issue
2010-12-29 11:20 alex File Added: check_browser_signature_and_flash_uploader_fix.patch
2010-12-29 11:20 alex Change Log Message => Fixed session expiration on file upload

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