[Zope] Using LocalFs in a form embedded in our application

[David Siedband]

Simon,

I use LocalFS for something similar in one of my apps.  I submit to a 
python script that has some code like this:

container.Files.manage_addProduct['OFSP'].manage_addFile(id, title='', 
file=file)

where "Files" is the name of my LocalFS object name.

Do you have the ZipFolder product installed?  If not you should check 
that out.

cheers
--
David Siedband

Oceanic Sky New Media
http://oceanicsky.com




On May 25, 2005, at 8:54 AM, Simon ALEXANDRE wrote:

> Hi,
>  
> We are developing a web based application using Zope as webserver.
>  
> One of our expected features consists in uploading a zip file on the 
> server and after that to unzip it…
>  
> Our pages are designed using zpt.
>  
> I would like to include in one of my pages a simple form allowing to 
> select a file in the client machine and to upload it on the server (in 
> a dedicated directory, not in the zope DB).
>  
> I have installed LocalFS.
>  
> I try with a form like that in my code (copy/paste from the source 
> code provided by localFS in zope):
>  
> <form action="manage_upload" method="post" 
> enctype="multipart/form-data">
>         <input type="file" name="file" size="25"/>
>         <input class="form-element" type="submit" value="Add"/>
> </form>
>  
> But nothing happen when I clic on the ‘add’ button. No upload, no 
> error.
>  
> NB: this form is encapsulated in a macro (already encapsulated in a 
> form), is it the cause of the problem?
>  
> Someone have an idea??
>  
> Thanks in advance
>  
> Here is the source code of the macro which encapsulates the form:
>  
> ----------
>  
> <tr metal:define-macro="Macro_ImportFileSystem">
>     <td colspan=5>
>       <table cellspacing=0 cellpadding=0 width="100%" align="center">
>         <tr height="10px"><td/></tr>
>         <tr>
>           <td align="center">
>              <table cellpadding=0 cellspacing=0 width="350px" 
> align="center"
>                     tal:define="paths here/GetCurrentFolderContent">
>                <tr><td colspan=3>Files and/or folders to import<img 
> src="Images/Mandatory"/></td></tr>
>                <tr height="3px"><td colspan=3/></tr>
>                <tr height="1px" bgcolor="#CCFF60"><td colspan=3/></tr>
>                <tr height="25px">
>                  <td colspan=3>
>                    <input type="image" src="Images/ParentFolder"
>                           name="gui_OnChdirpp"
>                           style="border-width: 
> 0;background-color:#FFFFFF;width: auto;height: auto"
>                           tal:condition="python: 
> (session['projectCurrentFolder'] not in ('/', '\\')) and 
> (session['user'] != 'anon')"/>
>                    &nbsp;You are in <span 
> tal:replace="session/projectCurrentFolder">Current dir</span>
>                  </td>
>                </tr>
>             
>  
>                <!-- Start Form File Upload-->
>                                       <tr>
>                                       <form action="manage_upload" 
> method="post" enctype="multipart/form-data">
>                                <input type="file" name="file" 
> size="25"/>
>                                <input class="form-element" 
> type="submit" value="Add"/>
>                   </form>
>                                   
>                                       </tr>
>                <!-- End Form File Upload-->
>  
>  
>                                       <tr tal:repeat="path paths">
>                  <span tal:define="rowBgColor 
> python:here.Shared.GetInfo('rowColor', paths.index(path))">
>                  <td tal:define="pathType python: 
> here.GetPathType(path[0])"
>                      tal:condition="python: session['user'] != 'anon'">
>                    <input type="image"
>                           style="border-width: 
> 0;background-color:#FFFFFF;width: auto;height: auto"
>                           tal:condition="python: pathType == 'Folder'"
>                           tal:attributes="src python: 'Images/%s' % 
> pathType;
>                                           name python: 
> 'gui_OnChdir_%s' % path[0]">
>                    <img tal:condition="python: pathType != 'Folder'" 
> tal:attributes="src python:'Images/%s' % pathType"/>
>                  </td>
>                  <td tal:attributes="bgcolor rowBgColor">
>                    <input type="checkbox"
>                           tal:attributes="style python:'border-width: 
> 0;;background-color:%s' % here.Shared.GetInfo('rowColor', 
> paths.index(path));
>                                           checked 
> python:here.IsInImportInfo(path[0]);
>                                           name  python:'cbfc_'+path[0];
>                                           disabled 
> python:session['user'] == 'anon'">
>                  </td>
>                  <td tal:attributes="bgcolor rowBgColor"
>                      tal:condition="python: path[1]" 
> tal:content="python: path[0]" width="100%">
>                  </td>
>                  <td tal:attributes="bgcolor rowBgColor"
>                      tal:condition="python: not path[1]" 
> tal:content="python: path[0] + ' [removed]' " width="100%">
>                  </td>
>                  </span>
>                </tr>
>                <tr tal:condition="not: paths">
>                  <td colspan=3><i>The folder is empty.</i>
>                  </td>
>                </tr>
>                <tr height="3px"><td colspan=3/></tr>
>                <tr height="1px" bgcolor="#CCFF60"><td colspan=3/></tr>
>                <tr tal:condition="python: session['mode'] == 'Update'">
>                  <td colspan=3 align="right">Do not update files and 
> folders&nbsp;
>                    <input type="checkbox" name="pjIgnorePaths" 
> style="border-width: 0;background-color:#FFFFFF"
>                           tal:attributes="checked 
> session/projectKeepOriginalInfo;
>                                           disabled 
> python:session['user'] == 'anon'">
>                  </td>
>                </tr>
>              </table>
>           </td>
>         </tr>
>       </table>
>     </td>
> </tr>
>  
>  
> Simon ALEXANDRE
>  
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