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List:       amarok-devel
Subject:    Re: Review Request 111991: Better handling of non-writeable UMS collections
From:       "Mark Kretschmann" <kretschmann () kde ! org>
Date:       2013-08-11 12:15:42
Message-ID: 20130811121542.12667.66211 () vidsolbach ! de
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Ship it!


Ship It!

- Mark Kretschmann


On Aug. 11, 2013, 11:17 a.m., Frank Meerkoetter wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/111991/
> -----------------------------------------------------------
> 
> (Updated Aug. 11, 2013, 11:17 a.m.)
> 
> 
> Review request for Amarok.
> 
> 
> Description
> -------
> 
> If an UMS-collection is non-writeable (think freshly created ext4 on an USB-stick) \
> a copy/move to collection will silently fail. It can only be seen in the debug logs \
> on the console. 
> The reason is that the UMS-collection is not actually checking if its writeable. \
> Its just assuming to be always writeable.
> 
> My change consists of two parts:
> 1. I check if the UMS-collection is actually writeable (mount point and if set the \
> "music folder"). 2. To give the user a hint what is going on I added a warning \
> message, informing the user that this collection is read-only (otherwise he might \
> be confused why certain operations (move/copy/organize) are missing.
> 
> 
> Diffs
> -----
> 
> src/core-impl/collections/umscollection/UmsCollection.h 749ff81 
> src/core-impl/collections/umscollection/UmsCollection.cpp 028966e 
> src/core-impl/collections/umscollection/UmsCollectionLocation.cpp 1cd1ba8 
> 
> Diff: http://git.reviewboard.kde.org/r/111991/diff/
> 
> 
> Testing
> -------
> 
> I have tested with an USB-Stick containing an ext4 filesystem. First i had the \
> base-dir owned by root.root (non-writeable), next i made it writeable and verified \
> that its correctly detected as such. Next i created a "Music" folder and configured \
> it for this USB-Stick. I checked that it was detected as writeable. Next i made the \
> "Music" folder non-writeable and checked that amarok also detected that. 
> 
> Thanks,
> 
> Frank Meerkoetter
> 
> 


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      This is an automatically generated e-mail. To reply, visit:
      <a href="http://git.reviewboard.kde.org/r/111991/">http://git.reviewboard.kde.org/r/111991/</a>
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 <p>Ship it!</p>



 <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ship It!</pre>  <br />









<p>- Mark</p>


<br />
<p>On August 11th, 2013, 11:17 a.m. UTC, Frank Meerkoetter wrote:</p>








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<div>Review request for Amarok.</div>
<div>By Frank Meerkoetter.</div>


<p style="color: grey;"><i>Updated Aug. 11, 2013, 11:17 a.m.</i></p>






<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
 <table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">If an UMS-collection is non-writeable (think freshly created ext4 on an \
USB-stick) a copy/move to collection will silently fail. It can only be seen in the \
debug logs on the console.

The reason is that the UMS-collection is not actually checking if its writeable. Its \
just assuming to be always writeable.

My change consists of two parts:
1. I check if the UMS-collection is actually writeable (mount point and if set the \
&quot;music folder&quot;). 2. To give the user a hint what is going on I added a \
warning message, informing the user that  this collection is read-only (otherwise he \
might be confused why certain operations (move/copy/organize)  are missing.
</pre>
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</table>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: \
1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">I have tested with an USB-Stick containing an ext4 filesystem. First i \
had the base-dir owned by root.root (non-writeable), next i made it writeable and \
verified that its correctly detected as such. Next i created a &quot;Music&quot; \
folder and configured it for this USB-Stick. I checked that it was detected as \
writeable. Next i made the &quot;Music&quot; folder non-writeable and checked that \
amarok also detected that.</pre>  </td>
 </tr>
</table>




<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>src/core-impl/collections/umscollection/UmsCollection.h <span style="color: \
grey">(749ff81)</span></li>

 <li>src/core-impl/collections/umscollection/UmsCollection.cpp <span style="color: \
grey">(028966e)</span></li>

 <li>src/core-impl/collections/umscollection/UmsCollectionLocation.cpp <span \
style="color: grey">(1cd1ba8)</span></li>

</ul>

<p><a href="http://git.reviewboard.kde.org/r/111991/diff/" style="margin-left: \
3em;">View Diff</a></p>







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