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Preview for zip files?

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Subject Author Date
Preview for zip files? @nirgendwo 05-19-2005
---> RE: Preview for zip files? Steven Ickman [MSFT]05-20-2005
  |--> RE: Preview for zip files? LordDaManøº+t6Œjwb±Ë¬²*'²hœ®‹(05-21-2005
  ---> RE: Preview for zip files? LordDaManøº+t6Œjwb±Ë¬²*'²hœ®‹(05-21-2005
    ---> RE: Preview for zip files? Steven Ickman [MSFT]05-22-2005
      `--> RE: Preview for zip files? LordDaManøº+t6Œjwb±Ë¬²*'²hœ®‹(05-22-2005
Posted by @nirgendwo on May 19, 2005, 12:03 pm
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Hi - Can someone please clarify what should be visible in the preview pane
for zip files? I can index and search for zip files correctly. However, in
the preview pane I see a header with the filename (of the zip file) and other
details, but then the main part of the preview pane is either blank or
contains text that is not related to the search terms. This is the case even
if the zip archive contains only a single file. For archives with multiple
files there is no indication of which file the match relates to. This happens
with ifilters from either Citeknet or IfilterShop. Thanks and regards.


Posted by Steven Ickman [MSFT] on May 20, 2005, 7:00 pm
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Mike, to have the contents of .zip files show up within the preview pane
you'll need to add a registry entry mapping the preview of .zip files to a
component we call the native previewer. We're looking into making this
change part of the next version but here's the workaround for now:

- 1st create a new registry sub-key called ".zip" under
"HKEY_CURRENT_USER\Software\Microsoft\RSSearch\ContentIndexCommon\Previewers\Extension".

- Next change the "(Default)" value of this key to the string
"". If you need an example of what the
values for this key should be just look at
"HKEY_CURRENT_USER\Software\Microsoft\RSSearch\ContentIndexCommon\Previewers\Extension\.xsd"

- Finally reboot your machine and you should now see the actual contents of
..zip files instead of our default preview.

- Also, if you want to see the contents of .zip files mailed as attachments
you'll need to go into the "Desktop Search - Advanced" tab under the "MSN
Search Toolbar Options" dialog and add ";.zip" to the "Preview attachments"
list.

If your not comfortable editing the registry then by all means DON'T. I'm
sure someone will read this and post a script to fix this issue.

I hope that helps...

-Steve [MSFT]

"MikeAP" wrote:

> Hi - Can someone please clarify what should be visible in the preview pane
> for zip files? I can index and search for zip files correctly. However, in
> the preview pane I see a header with the filename (of the zip file) and other
> details, but then the main part of the preview pane is either blank or
> contains text that is not related to the search terms. This is the case even
> if the zip archive contains only a single file. For archives with multiple
> files there is no indication of which file the match relates to. This happens
> with ifilters from either Citeknet or IfilterShop. Thanks and regards.


Posted by @nirgendwo on May 21, 2005, 6:29 am
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Hi Steve - Many thanks for this very clear answer: your workaround has worked
for me, and gives a preview showing files as icons, which is certainly a big
improvement. It still does not pinpoint the match though, and I'm guessing
this may be trickier.

Also, if I can have a supplementary question, is there a similar way to
improve the preview for Mindjet MindMaps? Best regards - Mike.

"Steven Ickman [MSFT]" wrote:

> Mike, to have the contents of .zip files show up within the preview pane
> you'll need to add a registry entry mapping the preview of .zip files to a
> component we call the native previewer. We're looking into making this
> change part of the next version but here's the workaround for now:
>
> - 1st create a new registry sub-key called ".zip" under
>
"HKEY_CURRENT_USER\Software\Microsoft\RSSearch\ContentIndexCommon\Previewers\Extension".
>
> - Next change the "(Default)" value of this key to the string
> "". If you need an example of what the
> values for this key should be just look at
>
"HKEY_CURRENT_USER\Software\Microsoft\RSSearch\ContentIndexCommon\Previewers\Extension\.xsd"
>
> - Finally reboot your machine and you should now see the actual contents of
> .zip files instead of our default preview.
>
> - Also, if you want to see the contents of .zip files mailed as attachments
> you'll need to go into the "Desktop Search - Advanced" tab under the "MSN
> Search Toolbar Options" dialog and add ";.zip" to the "Preview attachments"
> list.
>
> If your not comfortable editing the registry then by all means DON'T. I'm
> sure someone will read this and post a script to fix this issue.
<SNIP>



Posted by Steven Ickman [MSFT] on May 22, 2005, 1:59 pm
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Mike, I'm glad it worked. :)

I don't have Mindjet installed but you can try mapping their MindMaps to the
native previewer to see if things improve. You can basically think of the
native previewer as a way to bypass our normal preview generation logic. The
native previewer returns to me the URL of the selected item which I then
navigate the preview panes embedded browser control to. This approach puts
the burdon of rendering on IE's shoulders so that means IE needs to
understand how to render the item for things to work right. But for things
IE already knows how to render well this is a great approach.

So that means Mindjet's mindmaps will only render properly using the native
previewer if they're already displayable by IE. The best way to test this is
try and open one within IE by typing the filename of a mindmap into IE's
address bar. If it works and you like the preview go into the registry and
map previews for the mindmaps file extension to the native previewer GUID you
used to map .zip files.

Oh, and please let us know any file types you find that render well using
the native previewer so we can look into setting up these mappings by default
in future builds. :)

-Steve

"MikeAP" wrote:

> Hi Steve - Many thanks for this very clear answer: your workaround has worked
> for me, and gives a preview showing files as icons, which is certainly a big
> improvement. It still does not pinpoint the match though, and I'm guessing
> this may be trickier.
>
> Also, if I can have a supplementary question, is there a similar way to
> improve the preview for Mindjet MindMaps? Best regards - Mike.
>
> "Steven Ickman [MSFT]" wrote:
>
> > Mike, to have the contents of .zip files show up within the preview pane
> > you'll need to add a registry entry mapping the preview of .zip files to a
> > component we call the native previewer. We're looking into making this
> > change part of the next version but here's the workaround for now:
> >
> > - 1st create a new registry sub-key called ".zip" under
> >
"HKEY_CURRENT_USER\Software\Microsoft\RSSearch\ContentIndexCommon\Previewers\Extension".
> >
> > - Next change the "(Default)" value of this key to the string
> > "". If you need an example of what
the
> > values for this key should be just look at
> >
"HKEY_CURRENT_USER\Software\Microsoft\RSSearch\ContentIndexCommon\Previewers\Extension\.xsd"
> >
> > - Finally reboot your machine and you should now see the actual contents of
> > .zip files instead of our default preview.
> >
> > - Also, if you want to see the contents of .zip files mailed as attachments
> > you'll need to go into the "Desktop Search - Advanced" tab under the "MSN
> > Search Toolbar Options" dialog and add ";.zip" to the "Preview attachments"
> > list.
> >
> > If your not comfortable editing the registry then by all means DON'T. I'm
> > sure someone will read this and post a script to fix this issue.
> <SNIP>
>


Posted by @nirgendwo on May 24, 2005, 2:00 am
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Hi Steve - Many thanks again for that suggestion. At the moment I can get
MindMaps to "sort of" preview, and thanks to your explanation I now
understand what is going on: IE actually opens a full MindJet window to
display the MindMap, so preview works but is pretty clunky. I don't know if
MindMap can be persuaded to be a bit more fully integrated with IE: I'll look
at this. Also, Windows Explorer does produce thumbnails of MindMaps (in
Thumbnail view or in the Details pane) so maybe something similar can be
persuaded to happen. I'll also investigate other file types as you suggest!

Just on LordDaMan's very useful observations regarding 3rd party zip
viewers, I've actually got WinZip installed but have it configured so that
..zip is still associated with the Windows zip folder viewer. This gives the
WinZip right-click context menu, which I find handy, while still using the
default Windows behaviour for .zip (including allowing your preview fix to
work!) Best regards - Mike

"Steven Ickman [MSFT]" wrote:

> Mike, I'm glad it worked. :)
>
> I don't have Mindjet installed but you can try mapping their MindMaps to the
> native previewer to see if things improve. <SNIP>


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