[opencms-dev] file management

[Yamit David Moreno Socha]

Thanks for your support

i am interested in your code, can you shared it please

El lun., 8 jul. 2019 a las 0:36, 脸谱 (<afeinet at 163.com>) escribió:

>
> Finally see others have this need, share my experience here.
>
> Last year, I also had the idea of storing some large files directly on
> disks outside the database.And then I did it myself.
>
> The implementation principle is like this, for example, to store a 1G MP4
> file,
> Store the data directly on disk when uploading files;
> Store the file path stored on disk as the contents of the VFS file for
> OpenCMS;(At the front of this stored path I used a few special letters
> "REFS::" do the mark)
> When the end user accesses this file, the contents of the VSF file are
> first read from inside the database, and then the first few bytes are taken
> to determine if it is "REFS::", at this point the file data on the disk is
> read directly to return to the client.
>
> At the time, I fully implemented these features, and it was configured to
> decide what files could be stored on disk rather than in the database.
> I've added this configuration to opencms-vfs.xml (by the file name suffix):
>
> <filecontent>
> <handle>
>         <!-- If you have these file suffixes, drivers stored to disk are
> used. -->
> <driver class="org.opencms.file.content.refs.CmsFileContentDriver">
> <param name="refs.marker">REFS::</param>
> <param name="refs.storage">../REFS-DISK1</param>
> </driver>
> <extension value=".mp3"/>
> <extension value=".mp4"/>
> <extension value=".rar"/>
> <extension value=".zip"/>
> <extension value=".exe"/>
> <extension value=".pdf"/>
> </handle>
> <handle>
>         <!-- Otherwise, using the default implementation, the content is
> stored in the database. -->
> <driver class="org.opencms.file.content.CmsFileContentDriver" />
> </handle>
> </filecontent>
>
>
> And to implement such a function, modify a large number of code, also
> passed the test, the actual operation did not have a problem.
>
> Of course, this approach may be completely different from what officials
> mentioned before, although they have now given up on implementing this
> feature. If someone is interested in this, I can share the code that
> implements this feature.
>
>
>
> --
>
> 缘起法实不可思议也。
>
>
>
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>
>

-- 
Atentamente,

Yamit David Moreno Socha




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*AVISO DE CONFIDENCIALIDAD*: Este mensaje y sus adjuntos se dirigen 
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confidencial y es para uso exclusivo de la persona o entidad de destino. Si 
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utilización, divulgación y/o copia sin autorización puede estar prohibida 
en virtud de la legislación vigente. Si ha recibido este mensaje por error, 
le rogamos que nos lo comunique inmediatamente por esta misma vía y proceda 
a su destrucción. 

*CONFIDENTIALITY NOTICE*: The information contained in 
this transmission is privileged and confidential information intended only 
for the use of the individual or entity named above. If the reader of this 
message is not the intended recipient, you are hereby notified that any 
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