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[gen] Continued PX-based refactoring.

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This commit is contained in:
Gaetan Delannay 2013-07-10 09:56:35 +02:00
parent 25b4edfc1d
commit 369e41b43c
15 changed files with 481 additions and 272 deletions
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32
fields/file.py
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@ -16,6 +16,7 @@
# ------------------------------------------------------------------------------
import time, os.path, mimetypes
from appy import Object
from appy.fields import Field
from appy.px import Px
from appy.shared import utils as sutils
@ -24,32 +25,32 @@ from appy.shared import utils as sutils
class File(Field):
pxView = pxCell = Px('''
<x var="info=contextObj.getFileInfo(value);
empty=not info['size'];
<x var="info=field.getFileInfo(value);
empty=not info.size;
imgSrc='%s/download?name=%s' % (contextObj.absolute_url(), name)">
<x if="not empty and not widget['isImage']">
<a href=":imgSrc">:info['filename']"</a>&nbsp;&nbsp;-
<i class="discreet">'%sKb' % (info['size'] / 1024)"></i>
<x if="not empty and not field.isImage">
<a href=":imgSrc">:info.filename</a>&nbsp;&nbsp;-
<i class="discreet">'%sKb' % (info.size / 1024)"></i>
</x>
<x if="not empty and widget['isImage']"><img src=":imgSrc"/></x>
<x if="not empty and field.isImage"><img src=":imgSrc"/></x>
<x if="empty">-</x>
</x>''')
pxEdit = Px('''
<x var="info=contextObj.getFileInfo(value);
empty= not info['size'];
<x var="info=field.getFileInfo(value);
empty= not info.size;
fName=q('%s_file' % name)">
<x if="not: empty">:widget['pxView']</x><br/>
<x if="not empty">:field.pxView</x><br/>
<x if="not empty">
<!-- Keep the file unchanged. -->
<input type="radio" value="nochange"
checked=":(info['size'] != 0) and 'checked' or None"
checked=":(info.size != 0) and 'checked' or None"
name=":'%s_delete' % name" id=":'%s_nochange' % name"
onclick=":'document.getElementById(%s).disabled=true' % fName"/>
<label lfor=":'%s_nochange' % name">Keep the file unchanged</label><br/>
<!-- Delete the file. -->
<x if="not widget['required']">
<x if="not field.required">
<input type="radio" value="delete"
name=":'%s_delete' % name" id=":'%s_delete' % name"
onclick=":'document.getElementById(%s).disabled=true' % fName"/>
@ -57,14 +58,14 @@ class File(Field):
</x>
<!-- Replace with a new file. -->
<input type="radio" value=""
checked=":(info['size'] == 0) and 'checked' or None"
checked=":(info.size == 0) and 'checked' or None"
name=":'%s_delete' % name" id=":'%s_upload' % name"
onclick=":'document.getElementById(%s).disabled=false' % fName"/>
<label lfor=":'%s_upload' % name">Replace it with a new file</label><br/>
</x>
<!-- The upload field. -->
<input type="file" name=":'%s_file' % name" id=":'%s_file' % name"
size=":widget['width']"/>
size=":field.width"/>
<script var="isDisabled=empty and 'false' or 'true'"
type="text/javascript">:document.getElementById(%s).disabled=%s'%\
(q(fName), q(isDisabled))">
@ -223,4 +224,9 @@ class File(Field):
if rq: action = rq.get('%s_delete' % self.name, None)
if action == 'nochange': pass
else: setattr(obj, self.name, None)
def getFileInfo(self, fileObject):
'''Returns filename and size of p_fileObject.'''
if not fileObject: return Object(filename='', size=0)
return Object(filename=fileObject.filename, size=fileObject.size)
# ------------------------------------------------------------------------------