[gen] Binary files stored in fields appy.fields.File are now stored outside the ZODB, on the filesystem; Ref fields can now also be rendered as dropdown menus: every menu represents a coherent group of link
ed objects. The main menu entry can be textual or an icon; computed fields are by default rendered in view and cell layouts.
This commit is contained in:
Gaetan Delannay
parent
b9dcc94bdb
commit
be145be254
|
|
@ -40,6 +40,7 @@ class Field:
|
|||
cssFiles = {}
|
||||
jsFiles = {}
|
||||
dLayouts = 'lrv-d-f'
|
||||
wLayouts = Table('lrv-f')
|
||||
|
||||
# Render a field. Optiona vars:
|
||||
# * fieldName can be given as different as field.name for fields included
|
||||
|
|
|
|||
|
|
@ -43,13 +43,14 @@ class Computed(Field):
|
|||
</x>''')
|
||||
|
||||
def __init__(self, validator=None, multiplicity=(0,1), default=None,
|
||||
show='view', page='main', group=None, layouts=None, move=0,
|
||||
indexed=False, searchable=False, specificReadPermission=False,
|
||||
specificWritePermission=False, width=None, height=None,
|
||||
maxChars=None, colspan=1, method=None, plainText=False,
|
||||
master=None, masterValue=None, focus=False, historized=False,
|
||||
sync=True, mapping=None, label=None, sdefault='', scolspan=1,
|
||||
swidth=None, sheight=None, context=None):
|
||||
show=('view', 'result'), page='main', group=None,
|
||||
layouts=None, move=0, indexed=False, searchable=False,
|
||||
specificReadPermission=False, specificWritePermission=False,
|
||||
width=None, height=None, maxChars=None, colspan=1, method=None,
|
||||
plainText=False, master=None, masterValue=None, focus=False,
|
||||
historized=False, sync=True, mapping=None, label=None,
|
||||
sdefault='', scolspan=1, swidth=None, sheight=None,
|
||||
context=None):
|
||||
# The Python method used for computing the field value, or a PX.
|
||||
self.method = method
|
||||
# Does field computation produce plain text or XHTML?
|
||||
|
|
|
|||
313
fields/file.py
313
fields/file.py
|
|
@ -16,36 +16,189 @@
|
|||
|
||||
# ------------------------------------------------------------------------------
|
||||
import time, os.path, mimetypes
|
||||
from DateTime import DateTime
|
||||
from appy import Object
|
||||
from appy.fields import Field
|
||||
from appy.px import Px
|
||||
from appy.shared import utils as sutils
|
||||
from appy.shared import UnmarshalledFile, mimeTypesExts
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
WRONG_FILE_TUPLE = 'This is not the way to set a file. You can specify a ' \
|
||||
'2-tuple (fileName, fileContent) or a 3-tuple (fileName, fileContent, ' \
|
||||
'mimeType).'
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
class FileInfo:
|
||||
'''For a "file" field, its binary content is stored on the filesystem.
|
||||
Within the database, we store a FileInfo instance that only stores some
|
||||
metadata.'''
|
||||
BYTES = 5000
|
||||
def __init__(self, fsPath):
|
||||
# The path on disk (from the root DB folder) where the file will be
|
||||
# stored.
|
||||
self.fsPath = fsPath
|
||||
self.fsName = None # The name of the file in fsPath
|
||||
self.uploadName = None # The name of the uploaded file
|
||||
self.size = 0 # Its size, in bytes
|
||||
self.mimeType = None # Its MIME type
|
||||
self.modified = None # The last modification date for this file.
|
||||
|
||||
def removeFile(self, dbFolder, removeEmptyFolders=False):
|
||||
'''Removes the file from the filesystem.'''
|
||||
try:
|
||||
os.remove(os.path.join(dbFolder, self.fsPath, self.fsName))
|
||||
except Exception, e:
|
||||
# If the current ZODB transaction is re-triggered, the file may
|
||||
# already have been deleted.
|
||||
pass
|
||||
# Don't leave empty folders on disk. So delete folder and parent folders
|
||||
# if this removal leaves them empty (unless p_removeEmptyFolders is
|
||||
# False).
|
||||
if removeEmptyFolders:
|
||||
sutils.FolderDeleter.deleteEmpty(os.path.join(dbFolder,self.fsPath))
|
||||
|
||||
def normalizeFileName(self, name):
|
||||
'''Normalizes file p_name.'''
|
||||
return name[max(name.rfind('/'), name.rfind('\\'), name.rfind(':'))+1:]
|
||||
|
||||
def getShownSize(self):
|
||||
'''Displays this file's size in the user interface.'''
|
||||
if self.size < 1024:
|
||||
# Display the size in bytes
|
||||
return '%d byte(s)' % self.size
|
||||
else:
|
||||
# Display the size in Kb
|
||||
return '%d Kb' % (self.size / 1024)
|
||||
|
||||
def replicateFile(self, src, dest):
|
||||
'''p_src and p_dest are open file handlers. This method copies content
|
||||
of p_src to p_dest and returns the file size.'''
|
||||
size = 0
|
||||
while True:
|
||||
chunk = src.read(self.BYTES)
|
||||
if not chunk: break
|
||||
size += len(chunk)
|
||||
dest.write(chunk)
|
||||
return size
|
||||
|
||||
def writeFile(self, fieldName, fileObj, dbFolder):
|
||||
'''Writes to the filesystem the p_fileObj file, that can be:
|
||||
- a Zope FileUpload (coming from a HTTP post);
|
||||
- a OFS.Image.File object (legacy within-ZODB file object);
|
||||
- a tuple (fileName, fileContent, mimeType)
|
||||
(see doc in method File.store below).'''
|
||||
# Determine p_fileObj's type.
|
||||
fileType = fileObj.__class__.__name__
|
||||
# Set MIME type.
|
||||
if fileType == 'FileUpload':
|
||||
mimeType = fileObj.headers.get('content-type')
|
||||
elif fileType == 'File':
|
||||
mimeType = fileObj.content_type
|
||||
else:
|
||||
mimeType = fileObj[2]
|
||||
self.mimeType = mimeType or File.defaultMimeType
|
||||
# Determine the original name of the file to store.
|
||||
fileName= fileType.startswith('File') and fileObj.filename or fileObj[0]
|
||||
if not fileName:
|
||||
# Name it according to field name. Deduce file extension from the
|
||||
# MIME type.
|
||||
ext = (self.mimeType in mimeTypesExts) and \
|
||||
mimeTypesExts[self.mimeType] or 'bin'
|
||||
fileName = '%s.%s' % (fieldName, ext)
|
||||
# As a preamble, extract file metadata from p_fileObj and store it in
|
||||
# this FileInfo instance.
|
||||
name = self.normalizeFileName(fileName)
|
||||
self.uploadName = name
|
||||
self.fsName = '%s%s' % (fieldName, os.path.splitext(name)[1].lower())
|
||||
# Write the file on disk (and compute/get its size in bytes)
|
||||
fsName = os.path.join(dbFolder, self.fsPath, self.fsName)
|
||||
f = file(fsName, 'wb')
|
||||
if fileType == 'FileUpload':
|
||||
# Write the FileUpload instance on disk.
|
||||
self.size = self.replicateFile(fileObj, f)
|
||||
elif fileType == 'File':
|
||||
# Write the File instance on disk.
|
||||
if fileObj.data.__class__.__name__ == 'Pdata':
|
||||
# The file content is splitted in several chunks.
|
||||
f.write(fileObj.data.data)
|
||||
nextPart = fileObj.data.next
|
||||
while nextPart:
|
||||
f.write(nextPart.data)
|
||||
nextPart = nextPart.next
|
||||
else:
|
||||
# Only one chunk
|
||||
f.write(fileObj.data)
|
||||
self.size = fileObj.size
|
||||
else:
|
||||
# Write fileObj[1] on disk.
|
||||
if fileObj[1].__class__.__name__ == 'file':
|
||||
# It is an open file handler.
|
||||
self.size = self.replicateFile(fileObj[1], f)
|
||||
else:
|
||||
# We have file content directly in fileObj[1]
|
||||
self.size = len(fileObj[1])
|
||||
f.write(fileObj[1])
|
||||
f.close()
|
||||
self.modified = DateTime()
|
||||
|
||||
def copyFile(self, fieldName, filePath, dbFolder):
|
||||
'''Copies the "external" file stored at _filePath in the db-controlled
|
||||
file system, for storing a value for p_fieldName.'''
|
||||
# Set names for the file
|
||||
name = self.normalizeFileName(filePath)
|
||||
self.uploadName = name
|
||||
self.fsName = '%s%s' % (fieldName, os.path.splitext(name)[1])
|
||||
# Set mimeType
|
||||
self.mimeType= mimetypes.guess_type(filePath)[0] or File.defaultMimeType
|
||||
# Copy the file
|
||||
shutil.copyfile(filePath, self.fsName)
|
||||
self.modified = DateTime()
|
||||
self.size = os.stat(self.fsName).st_size
|
||||
|
||||
def writeResponse(self, response, dbFolder):
|
||||
'''Writes this file in the HTTP p_response object.'''
|
||||
# As a preamble, initialise response headers.
|
||||
header = response.setHeader
|
||||
header('Content-Disposition', 'inline;filename="%s"' % self.uploadName)
|
||||
header('Content-Type', self.mimeType)
|
||||
header('Content-Length', self.size)
|
||||
header('Accept-Ranges', 'bytes')
|
||||
header('Last-Modified', self.modified.rfc822())
|
||||
#sh('Cachecontrol', 'no-cache')
|
||||
#sh('Expires', 'Thu, 11 Dec 1975 12:05:05 GMT')
|
||||
# Write the file in the response
|
||||
fsName = os.path.join(dbFolder, self.fsPath, self.fsName)
|
||||
f = file(fsName, 'rb')
|
||||
while True:
|
||||
chunk = f.read(self.BYTES)
|
||||
if not chunk: break
|
||||
response.write(chunk)
|
||||
f.close()
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
class File(Field):
|
||||
|
||||
pxView = pxCell = Px('''
|
||||
<x var="info=field.getFileInfo(value);
|
||||
empty=not info.size;
|
||||
imgSrc='%s/download?name=%s' % (zobj.absolute_url(), name)">
|
||||
<x if="not empty and not field.isImage">
|
||||
<a href=":imgSrc">:info.filename</a> -
|
||||
<i class="discreet">:'%sKb' % (info.size / 1024)</i>
|
||||
<x var="downloadUrl='%s/download?name=%s' % (zobj.absolute_url(), name);
|
||||
shownSize=value.getShownSize()">
|
||||
<x if="value and not field.isImage">
|
||||
<a href=":downloadUrl">:value.uploadName</a> -
|
||||
<i class="discreet">:shownSize</i>
|
||||
</x>
|
||||
<x if="not empty and field.isImage"><img src=":imgSrc"/></x>
|
||||
<x if="empty">-</x>
|
||||
<x if="value and field.isImage">
|
||||
<img src=":downloadUrl"
|
||||
title=":'%s, %s' % (value.uploadName, shownSize)"/></x>
|
||||
<x if="not value">-</x>
|
||||
</x>''')
|
||||
|
||||
pxEdit = Px('''
|
||||
<x var="info=field.getFileInfo(value);
|
||||
empty= not info.size;
|
||||
fName=q('%s_file' % name)">
|
||||
|
||||
<x if="not empty">:field.pxView</x><br/>
|
||||
<x if="not empty">
|
||||
<x var="fName=q('%s_file' % name)">
|
||||
<x if="value">:field.pxView</x><br if="value"/>
|
||||
<x if="value">
|
||||
<!-- Keep the file unchanged. -->
|
||||
<input type="radio" value="nochange"
|
||||
checked=":(info.size != 0) and 'checked' or None"
|
||||
checked=":value 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/>
|
||||
|
|
@ -58,7 +211,7 @@ class File(Field):
|
|||
</x>
|
||||
<!-- Replace with a new file. -->
|
||||
<input type="radio" value=""
|
||||
checked=":(info.size == 0) and 'checked' or None"
|
||||
checked=":not value 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/>
|
||||
|
|
@ -66,7 +219,7 @@ class File(Field):
|
|||
<!-- The upload field. -->
|
||||
<input type="file" name=":'%s_file' % name" id=":'%s_file' % name"
|
||||
size=":field.width"/>
|
||||
<script var="isDisabled=empty and 'false' or 'true'"
|
||||
<script var="isDisabled=not value and 'false' or 'true'"
|
||||
type="text/javascript">:'document.getElementById(%s).disabled=%s'%\
|
||||
(q(fName), q(isDisabled))</script></x>''')
|
||||
|
||||
|
|
@ -93,7 +246,7 @@ class File(Field):
|
|||
'''Returns a File instance as can be stored in the database or
|
||||
manipulated in code, filled with content from a file on disk,
|
||||
located at p_filePath. If you want to give it a name that is more
|
||||
sexy than the actual basename of filePath, specify it in
|
||||
sexy than the actual basename of p_filePath, specify it in
|
||||
p_fileName.
|
||||
|
||||
If p_zope is True, it will be the raw Zope object = an instance of
|
||||
|
|
@ -110,15 +263,6 @@ class File(Field):
|
|||
if not zope: res = sutils.FileWrapper(res)
|
||||
return res
|
||||
|
||||
def getValue(self, obj):
|
||||
value = Field.getValue(self, obj)
|
||||
if value: value = sutils.FileWrapper(value)
|
||||
return value
|
||||
|
||||
def getFormattedValue(self, obj, value, showChanges=False):
|
||||
if not value: return value
|
||||
return value._zopeFile
|
||||
|
||||
def getRequestValue(self, request, requestName=None):
|
||||
name = requestName or self.name
|
||||
return request.get('%s_file' % name)
|
||||
|
|
@ -151,80 +295,69 @@ class File(Field):
|
|||
defaultMimeType = 'application/octet-stream'
|
||||
def store(self, obj, value):
|
||||
'''Stores the p_value that represents some file. p_value can be:
|
||||
* an instance of Zope class ZPublisher.HTTPRequest.FileUpload. In
|
||||
this case, it is file content coming from a HTTP POST;
|
||||
* an instance of Zope class OFS.Image.File;
|
||||
* an instance of appy.shared.utils.FileWrapper, which wraps an
|
||||
instance of OFS.Image.File and adds useful methods for manipulating
|
||||
it;
|
||||
* a string. In this case, the string represents the path of a file
|
||||
on disk;
|
||||
* a 2-tuple (fileName, fileContent) where:
|
||||
- fileName is the name of the file (ie "myFile.odt")
|
||||
- fileContent is the binary or textual content of the file or an
|
||||
open file handler.
|
||||
* a 3-tuple (fileName, fileContent, mimeType) where
|
||||
- fileName and fileContent have the same meaning than above;
|
||||
- mimeType is the MIME type of the file.
|
||||
a. an instance of Zope class ZPublisher.HTTPRequest.FileUpload. In
|
||||
this case, it is file content coming from a HTTP POST;
|
||||
b. an instance of Zope class OFS.Image.File (legacy within-ZODB file
|
||||
object);
|
||||
c. an instance of appy.shared.UnmarshalledFile. In this case, the
|
||||
file comes from a peer Appy site, unmarshalled from XML content
|
||||
sent via an HTTP request;
|
||||
d. a string. In this case, the string represents the path of a file
|
||||
on disk;
|
||||
e. a 2-tuple (fileName, fileContent) where:
|
||||
- fileName is the name of the file (ie "myFile.odt")
|
||||
- fileContent is the binary or textual content of the file or an
|
||||
open file handler.
|
||||
f. a 3-tuple (fileName, fileContent, mimeType) where
|
||||
- fileName and fileContent have the same meaning than above;
|
||||
- mimeType is the MIME type of the file.
|
||||
'''
|
||||
zobj = obj.o
|
||||
if value:
|
||||
ZFileUpload = obj.o.getProductConfig().FileUpload
|
||||
OFSImageFile = obj.o.getProductConfig().File
|
||||
if isinstance(value, ZFileUpload):
|
||||
# The file content comes from a HTTP POST.
|
||||
# Retrieve the existing value, or create one if None
|
||||
existingValue = getattr(obj.aq_base, self.name, None)
|
||||
if not existingValue:
|
||||
existingValue = OFSImageFile(self.name, '', '')
|
||||
# Set mimetype
|
||||
if value.headers.has_key('content-type'):
|
||||
mimeType = value.headers['content-type']
|
||||
else:
|
||||
mimeType = File.defaultMimeType
|
||||
existingValue.content_type = mimeType
|
||||
# Set filename
|
||||
fileName = value.filename
|
||||
filename= fileName[max(fileName.rfind('/'),fileName.rfind('\\'),
|
||||
fileName.rfind(':'))+1:]
|
||||
existingValue.filename = fileName
|
||||
# Set content
|
||||
existingValue.manage_upload(value)
|
||||
setattr(obj, self.name, existingValue)
|
||||
elif isinstance(value, OFSImageFile):
|
||||
setattr(obj, self.name, value)
|
||||
elif isinstance(value, sutils.FileWrapper):
|
||||
setattr(obj, self.name, value._zopeFile)
|
||||
# There is a new value to store. Get the folder on disk where to
|
||||
# store the new file.
|
||||
dbFolder, folder = zobj.getFsFolder(create=True)
|
||||
# Remove the previous file if it existed.
|
||||
info = getattr(obj.aq_base, self.name, None)
|
||||
if info: info.removeFile(dbFolder)
|
||||
# Store the new file. As a preamble, create a FileInfo instance.
|
||||
info = FileInfo(folder)
|
||||
cfg = zobj.getProductConfig()
|
||||
if isinstance(value, cfg.FileUpload) or isinstance(value, cfg.File):
|
||||
# Cases a, b
|
||||
info.writeFile(self.name, value, dbFolder)
|
||||
elif isinstance(value, UnmarshalledFile):
|
||||
# Case c
|
||||
fileInfo = (value.name, value.content, value.mimeType)
|
||||
info.writeFile(self.name, fileInfo, dbFolder)
|
||||
elif isinstance(value, basestring):
|
||||
setattr(obj, self.name, File.getFileObject(value, zope=True))
|
||||
elif type(value) in sutils.sequenceTypes:
|
||||
# It should be a 2-tuple or 3-tuple
|
||||
# Case d
|
||||
info.copyFile(self.name, value, dbFolder)
|
||||
else:
|
||||
# Cases e, f. Extract file name, content and MIME type.
|
||||
fileName = None
|
||||
mimeType = None
|
||||
if len(value) == 2:
|
||||
fileName, fileContent = value
|
||||
elif len(value) == 3:
|
||||
fileName, fileContent, mimeType = value
|
||||
else:
|
||||
raise WRONG_FILE_TUPLE
|
||||
if fileName:
|
||||
fileId = 'file.%f' % time.time()
|
||||
zopeFile = OFSImageFile(fileId, fileName, fileContent)
|
||||
zopeFile.filename = fileName
|
||||
if not mimeType:
|
||||
mimeType = mimetypes.guess_type(fileName)[0]
|
||||
zopeFile.content_type = mimeType
|
||||
setattr(obj, self.name, zopeFile)
|
||||
if not fileName:
|
||||
raise Exception(WRONG_FILE_TUPLE)
|
||||
mimeType = mimeType or mimetypes.guess_type(fileName)[0]
|
||||
info.writeFile(self.name, (fileName, fileContent, mimeType),
|
||||
dbFolder)
|
||||
# Store the FileInfo instance in the database.
|
||||
setattr(obj, self.name, info)
|
||||
else:
|
||||
# I store value "None", excepted if I find in the request the desire
|
||||
# to keep the file unchanged.
|
||||
action = None
|
||||
rq = getattr(obj, 'REQUEST', None)
|
||||
rq = getattr(zobj, 'REQUEST', None)
|
||||
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)
|
||||
if action != 'nochange':
|
||||
# Delete the file on disk
|
||||
info = getattr(zobj.aq_base, self.name)
|
||||
if info:
|
||||
info.removeFile(zobj.getDbFolder(), removeEmptyFolders=True)
|
||||
# Delete the FileInfo in the DB
|
||||
setattr(zobj, self.name, None)
|
||||
# ------------------------------------------------------------------------------
|
||||
|
|
|
|||
281
fields/ref.py
281
fields/ref.py
|
|
@ -16,6 +16,7 @@
|
|||
|
||||
# ------------------------------------------------------------------------------
|
||||
import sys, re
|
||||
from appy import Object
|
||||
from appy.fields import Field
|
||||
from appy.px import Px
|
||||
from appy.gen.layout import Table
|
||||
|
|
@ -127,11 +128,127 @@ class Ref(Field):
|
|||
onclick=":ajaxBaseCall.replace('**v**', 'True')"/>
|
||||
</x>''')
|
||||
|
||||
# PX that displays referred objects as a list.
|
||||
pxViewList = Px('''<x>
|
||||
<!-- Display a simplified widget if at most 1 referenced object. -->
|
||||
<table if="atMostOneRef">
|
||||
<tr valign="top">
|
||||
<!-- If there is no object -->
|
||||
<x if="not zobjects">
|
||||
<td class="discreet">:_('no_ref')</td>
|
||||
<td>:field.pxAdd</td>
|
||||
</x>
|
||||
<!-- If there is an object -->
|
||||
<x if="zobjects">
|
||||
<td for="ztied in zobjects"
|
||||
var2="includeShownInfo=True">:field.pxObjectTitle</td>
|
||||
</x>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<!-- Display a table in all other cases -->
|
||||
<x if="not atMostOneRef">
|
||||
<div if="not innerRef or showPlusIcon" style="margin-bottom: 4px">
|
||||
(<x>:totalNumber</x>)
|
||||
<x>:field.pxAdd</x>
|
||||
<!-- The search button if field is queryable -->
|
||||
<input if="zobjects and field.queryable" type="button" class="button"
|
||||
style=":url('buttonSearch', bg=True)" value=":_('search_title')"
|
||||
onclick=":'goto(%s)' % \
|
||||
q('%s/search?className=%s&ref=%s:%s' % \
|
||||
(ztool.absolute_url(), tiedClassName, zobj.UID(), \
|
||||
field.name))"/>
|
||||
</div>
|
||||
|
||||
<!-- (Top) navigation -->
|
||||
<x>:tool.pxNavigate</x>
|
||||
|
||||
<!-- No object is present -->
|
||||
<p class="discreet" if="not zobjects">:_('no_ref')</p>
|
||||
|
||||
<table if="zobjects" class=":innerRef and 'innerAppyTable' or ''"
|
||||
width="100%">
|
||||
<tr valign="bottom">
|
||||
<td>
|
||||
<!-- Show forward or backward reference(s) -->
|
||||
<table class=":not innerRef and 'list' or ''"
|
||||
width=":innerRef and '100%' or field.layouts['view'].width"
|
||||
var="columns=ztool.getColumnsSpecifiers(tiedClassName, \
|
||||
field.shownInfo, dir)">
|
||||
<tr if="field.showHeaders">
|
||||
<th for="column in columns" width=":column.width"
|
||||
align="column.align" var2="refField=column.field">
|
||||
<span>:_(refField.labelId)</span>
|
||||
<x>:field.pxSortIcons</x>
|
||||
<x var="className=tiedClassName">:tool.pxShowDetails</x>
|
||||
</th>
|
||||
</tr>
|
||||
<tr for="ztied in zobjects" valign="top"
|
||||
class=":loop.ztied.odd and 'even' or 'odd'">
|
||||
<td for="column in columns"
|
||||
width=":column.width" align=":column.align"
|
||||
var2="refField=column.field">
|
||||
<!-- The "title" field -->
|
||||
<x if="refField.name == 'title'">
|
||||
<x>:field.pxObjectTitle</x>
|
||||
<div if="ztied.mayAct()">:field.pxObjectActions</div>
|
||||
</x>
|
||||
<!-- Any other field -->
|
||||
<x if="refField.name != 'title'">
|
||||
<x var="zobj=ztied; obj=ztied.appy(); layoutType='cell';
|
||||
innerRef=True; field=refField"
|
||||
if="zobj.showField(field.name, \
|
||||
layoutType='result')">:field.pxRender</x>
|
||||
</x>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<!-- (Bottom) navigation -->
|
||||
<x>:tool.pxNavigate</x>
|
||||
</x></x>''')
|
||||
|
||||
# PX that displays referred objects as menus.
|
||||
pxViewMenus = Px('''
|
||||
<table><tr style="font-size: 93%">
|
||||
<td for="menu in field.getLinkedObjectsByMenu(obj, zobjects)">
|
||||
|
||||
<!-- A single object in the menu: show a clickable icon to get it -->
|
||||
<a if="len(menu.zobjects)==1" var2="ztied=menu.zobjects[0]"
|
||||
class="dropdownMenu" href=":field.getMenuUrl(zobj, ztied)"
|
||||
title=":ztied.title">
|
||||
<img if="menu.icon" src=":menu.icon"/><x
|
||||
if="not menu.icon">:menu.text</x> 1</a>
|
||||
|
||||
<!-- Several objects: put them in a dropdown menu -->
|
||||
<div if="len(menu.zobjects) > 1" class="dropdownMenu"
|
||||
var2="dropdownId='%s_%d' % (zobj.UID(), loop.menu.nb)"
|
||||
onmouseover=":'toggleDropdown(%s)' % q(dropdownId)"
|
||||
onmouseout=":'toggleDropdown(%s,%s)' % (q(dropdownId), q('none'))">
|
||||
<img if="menu.icon" src=":menu.icon" title=":menu.text"/><x
|
||||
if="not menu.icon">:menu.text</x>
|
||||
<!-- Display the number of objects in the menu (if more than one) -->
|
||||
<x if="len(menu.zobjects) > 1">:len(menu.zobjects)</x>
|
||||
<!-- The dropdown menu containing annexes -->
|
||||
<div class="dropdown" id=":dropdownId">
|
||||
<div for="ztied in menu.zobjects"
|
||||
var2="ztiedUrl=field.getMenuUrl(zobj, ztied)">
|
||||
<a href=":ztiedUrl">:ztied.title</a>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</td>
|
||||
</tr></table>''')
|
||||
|
||||
# PX that displays referred objects through this field.
|
||||
pxView = pxCell = Px('''
|
||||
pxView = Px('''
|
||||
<div var="innerRef=req.get('innerRef', False) == 'True';
|
||||
ajaxHookId=zobj.UID() + field.name;
|
||||
startNumber=int(req.get('%s_startNumber' % ajaxHookId, 0));
|
||||
render=render|'list';
|
||||
startNumber=field.getStartNumber(render, req, ajaxHookId);
|
||||
info=field.getLinkedObjects(zobj, startNumber);
|
||||
zobjects=info.objects;
|
||||
totalNumber=info.totalNumber;
|
||||
|
|
@ -151,93 +268,18 @@ class Ref(Field):
|
|||
changeOrder=field.changeOrderEnabled(zobj);
|
||||
showSubTitles=req.get('showSubTitles', 'true') == 'true'"
|
||||
id=":ajaxHookId">
|
||||
|
||||
<!-- The definition of "atMostOneRef" above may sound strange: we
|
||||
shouldn't check the actual number of referenced objects. But for
|
||||
back references people often forget to specify multiplicities. So
|
||||
concretely, multiplicities (0,None) are coded as (0,1). -->
|
||||
<!-- Display a simplified widget if at most 1 referenced object. -->
|
||||
<table if="atMostOneRef">
|
||||
<tr valign="top">
|
||||
<!-- If there is no object -->
|
||||
<x if="not zobjects">
|
||||
<td class="discreet">:_('no_ref')</td>
|
||||
<td>:field.pxAdd</td>
|
||||
</x>
|
||||
<!-- If there is an object -->
|
||||
<x if="zobjects">
|
||||
<td for="ztied in zobjects"
|
||||
var2="includeShownInfo=True">:field.pxObjectTitle</td>
|
||||
</x>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<!-- Display a table in all other cases -->
|
||||
<x if="not atMostOneRef">
|
||||
<div if="not innerRef or showPlusIcon" style="margin-bottom: 4px">
|
||||
(<x>:totalNumber</x>)
|
||||
<x>:field.pxAdd</x>
|
||||
<!-- The search button if field is queryable -->
|
||||
<input if="zobjects and field.queryable" type="button" class="button"
|
||||
style=":url('buttonSearch', bg=True)" value=":_('search_title')"
|
||||
onclick=":'goto(%s)' % \
|
||||
q('%s/search?className=%s&ref=%s:%s' % \
|
||||
(ztool.absolute_url(), tiedClassName, zobj.UID(), \
|
||||
field.name))"/>
|
||||
</div>
|
||||
|
||||
<!-- (Top) navigation -->
|
||||
<x>:tool.pxNavigate</x>
|
||||
|
||||
<!-- No object is present -->
|
||||
<p class="discreet" if="not zobjects">:_('no_ref')</p>
|
||||
|
||||
<table if="zobjects" class=":innerRef and 'innerAppyTable' or ''"
|
||||
width="100%">
|
||||
<tr valign="bottom">
|
||||
<td>
|
||||
<!-- Show forward or backward reference(s) -->
|
||||
<table class=":not innerRef and 'list' or ''"
|
||||
width=":innerRef and '100%' or field.layouts['view'].width"
|
||||
var="columns=ztool.getColumnsSpecifiers(tiedClassName, \
|
||||
field.shownInfo, dir)">
|
||||
<tr if="field.showHeaders">
|
||||
<th for="column in columns" width=":column.width"
|
||||
align="column.align" var2="refField=column.field">
|
||||
<span>:_(refField.labelId)</span>
|
||||
<x>:field.pxSortIcons</x>
|
||||
<x var="className=tiedClassName">:tool.pxShowDetails</x>
|
||||
</th>
|
||||
</tr>
|
||||
<tr for="ztied in zobjects" valign="top"
|
||||
class=":loop.ztied.odd and 'even' or 'odd'">
|
||||
<td for="column in columns"
|
||||
width=":column.width" align=":column.align"
|
||||
var2="refField=column.field">
|
||||
<!-- The "title" field -->
|
||||
<x if="refField.name == 'title'">
|
||||
<x>:field.pxObjectTitle</x>
|
||||
<div if="ztied.mayAct()">:field.pxObjectActions</div>
|
||||
</x>
|
||||
<!-- Any other field -->
|
||||
<x if="refField.name != 'title'">
|
||||
<x var="zobj=ztied; obj=ztied.appy(); layoutType='cell';
|
||||
innerRef=True; field=refField"
|
||||
if="zobj.showField(field.name, \
|
||||
layoutType='result')">:field.pxRender</x>
|
||||
</x>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<!-- (Bottom) navigation -->
|
||||
<x>:tool.pxNavigate</x>
|
||||
</x>
|
||||
<x if="render == 'list'">:field.pxViewList</x>
|
||||
<x if="render == 'menus'">:field.pxViewMenus</x>
|
||||
</div>''')
|
||||
|
||||
# The "menus" render mode is only applicable in "cell", not in "view".
|
||||
pxCell = Px('''<x var="render=field.render">:field.pxView</x>''')
|
||||
|
||||
pxEdit = Px('''
|
||||
<select if="field.link"
|
||||
var2="requestValue=req.get(name, []);
|
||||
|
|
@ -287,7 +329,9 @@ class Ref(Field):
|
|||
masterValue=None, focus=False, historized=False, mapping=None,
|
||||
label=None, queryable=False, queryFields=None, queryNbCols=1,
|
||||
navigable=False, searchSelect=None, changeOrder=True,
|
||||
sdefault='', scolspan=1, swidth=None, sheight=None):
|
||||
sdefault='', scolspan=1, swidth=None, sheight=None,
|
||||
render='list', menuIdMethod=None, menuInfoMethod=None,
|
||||
menuUrlMethod=None):
|
||||
self.klass = klass
|
||||
self.attribute = attribute
|
||||
# May the user add new objects through this ref ?
|
||||
|
|
@ -361,6 +405,29 @@ class Ref(Field):
|
|||
# If changeOrder is False, it even if the user has the right to modify
|
||||
# the field, it will not be possible to move objects or sort them.
|
||||
self.changeOrder = changeOrder
|
||||
# There are different ways to render a bunch of linked objects:
|
||||
# - "list" (the default) renders them as a list (=a XHTML table);
|
||||
# - "menus" renders them as a series of popup menus, grouped by type.
|
||||
# Note that render mode "menus" will only be applied in "cell" layouts.
|
||||
# Indeed, we need to keep the "list" rendering in the "view" layout
|
||||
# because the "menus" rendering is minimalist and does not allow to
|
||||
# perform all operations on Ref objects (add, move, delete, edit...).
|
||||
self.render = render
|
||||
# If render is 'menus', 2 methods must be provided.
|
||||
# "menuIdMethod" will be called, with every linked object as single arg,
|
||||
# and must return an ID that identifies the menu into which the object
|
||||
# will be inserted.
|
||||
self.menuIdMethod = menuIdMethod
|
||||
# "menuInfoMethod" will be called with every collected menu ID (from
|
||||
# calls to the previous method) to get info about this menu. This info
|
||||
# must be a tuple (text, icon):
|
||||
# - "text" is the menu name;
|
||||
# - "icon" (can be None) gives the URL of an icon, if you want to render
|
||||
# the menu as an icon instead of a text.
|
||||
self.menuInfoMethod = menuInfoMethod
|
||||
# "menuUrlMethod" is an optional method that allows to compute an
|
||||
# alternative URL for the tied object that is shown within the menu.
|
||||
self.menuUrlMethod = menuUrlMethod
|
||||
Field.__init__(self, validator, multiplicity, default, show, page,
|
||||
group, layouts, move, indexed, False,
|
||||
specificReadPermission, specificWritePermission, width,
|
||||
|
|
@ -448,6 +515,54 @@ class Ref(Field):
|
|||
return self.getValue(obj, type='zobjects', someObjects=True,
|
||||
startNumber=startNumber)
|
||||
|
||||
def getLinkedObjectsByMenu(self, obj, zobjects):
|
||||
'''This method groups p_zobjects into sub-lists of objects, grouped by
|
||||
menu (happens when self.render == 'menus').'''
|
||||
res = []
|
||||
# We store in "menuIds" the already encountered menus:
|
||||
# ~{s_menuId : i_indexInRes}~
|
||||
menuIds = {}
|
||||
# Browse every object from p_zobjects and put them in their menu
|
||||
# (within "res").
|
||||
for zobj in zobjects:
|
||||
menuId = self.menuIdMethod(obj, zobj.appy())
|
||||
if menuId in menuIds:
|
||||
# We have already encountered this menu.
|
||||
menuIndex = menuIds[menuId]
|
||||
res[menuIndex].zobjects.append(zobj)
|
||||
else:
|
||||
# A new menu.
|
||||
menu = Object(id=menuId, zobjects=[zobj])
|
||||
res.append(menu)
|
||||
menuIds[menuId] = len(res) - 1
|
||||
# Complete information about every menu by calling self.menuInfoMethod
|
||||
for menu in res:
|
||||
text, icon = self.menuInfoMethod(obj, menu.id)
|
||||
menu.text = text
|
||||
menu.icon = icon
|
||||
return res
|
||||
|
||||
def getMenuUrl(self, zobj, ztied):
|
||||
'''We must provide the URL of the tied object p_ztied, when shown in a
|
||||
Ref field in render mode 'menus'. If self.menuUrlMethod is specified,
|
||||
use it. Else, returns the "normal" URL of the view page for the tied
|
||||
object, but without any navigation information, because in this
|
||||
render mode, tied object's order is lost and navigation is
|
||||
impossible.'''
|
||||
if self.menuUrlMethod:
|
||||
return self.menuUrlMethod(zobj.appy(), ztied.appy())
|
||||
return ztied.getUrl(nav='')
|
||||
|
||||
def getStartNumber(self, render, req, ajaxHookId):
|
||||
'''This method returns the index of the first linked object that must be
|
||||
shown, or None if all linked objects must be shown at once (it
|
||||
happens when p_render is "menus").'''
|
||||
# When using 'menus' render mode, all linked objects must be shown.
|
||||
if render == 'menus': return
|
||||
# When using 'list' (=default) render mode, the index of the first
|
||||
# object to show is in the request.
|
||||
return int(req.get('%s_startNumber' % ajaxHookId, 0))
|
||||
|
||||
def getFormattedValue(self, obj, value, showChanges=False):
|
||||
return value
|
||||
|
||||
|
|
|
|||
|
|
@ -169,6 +169,9 @@ class ZopeInstaller:
|
|||
appyTool = tool.appy()
|
||||
appyTool.log('Appy version is "%s".' % appy.version.short)
|
||||
|
||||
# Execute custom pre-installation code if any.
|
||||
if hasattr(appyTool, 'beforeInstall'): appyTool.beforeInstall()
|
||||
|
||||
# Create the default users if they do not exist.
|
||||
for login, roles in self.defaultUsers.iteritems():
|
||||
if not appyTool.count('User', noSecurity=True, login=login):
|
||||
|
|
|
|||
119
gen/migrator.py
119
gen/migrator.py
|
|
@ -9,123 +9,18 @@ class Migrator:
|
|||
self.installer = installer
|
||||
self.logger = installer.logger
|
||||
self.app = installer.app
|
||||
self.tool = self.app.config.appy()
|
||||
|
||||
bypassRoles = ('Authenticated', 'Member')
|
||||
bypassGroups = ('Administrators', 'Reviewers')
|
||||
def migrateUsers(self, ploneSite):
|
||||
'''Migrate users from Plone's acl_users to Zope acl_users with
|
||||
corresponding Appy objects.'''
|
||||
# First of all, remove the Plone-patched root acl_users by a standard
|
||||
# (hum, Appy-patched) Zope UserFolder.
|
||||
tool = self.app.config.appy()
|
||||
from AccessControl.User import manage_addUserFolder
|
||||
self.app.manage_delObjects(ids=['acl_users'])
|
||||
manage_addUserFolder(self.app)
|
||||
# Put an admin user into it
|
||||
newUsersDb = self.app.acl_users
|
||||
newUsersDb._doAddUser('admin', 'admin', ['Manager'], ())
|
||||
# Copy users from Plone acl_users to Zope acl_users
|
||||
for user in ploneSite.acl_users.getUsers():
|
||||
id = user.getId()
|
||||
userRoles = user.getRoles()
|
||||
for br in self.bypassRoles:
|
||||
if br in userRoles: userRoles.remove(br)
|
||||
userInfo = ploneSite.portal_membership.getMemberById(id)
|
||||
userName = userInfo.getProperty('fullname') or id
|
||||
userEmail = userInfo.getProperty('email') or ''
|
||||
appyUser = tool.create('users', login=id,
|
||||
password1='fake', password2='fake', roles=userRoles,
|
||||
name=userName, firstName=' ', email=userEmail)
|
||||
appyUser.title = appyUser.title.strip()
|
||||
# Set the correct password
|
||||
password = ploneSite.acl_users.source_users._user_passwords[id]
|
||||
newUsersDb.data[id].__ = password
|
||||
# Manage groups. Exclude not-used default Plone groups.
|
||||
for groupId in user.getGroups():
|
||||
if groupId in self.bypassGroups: continue
|
||||
if tool.count('Group', noSecurity=True, login=groupId):
|
||||
# The Appy group already exists, get it
|
||||
appyGroup = tool.search('Group', noSecurity=True,
|
||||
login=groupId)[0]
|
||||
else:
|
||||
# Create the group. Todo: get Plone group roles and title
|
||||
appyGroup = tool.create('groups', login=groupId,
|
||||
title=groupId)
|
||||
appyGroup.addUser(appyUser)
|
||||
|
||||
def reindexObject(self, obj):
|
||||
obj.reindex()
|
||||
i = 1
|
||||
for subObj in obj.objectValues():
|
||||
i += self.reindexObject(subObj)
|
||||
return i # The number of reindexed (sub-)object(s)
|
||||
|
||||
def migrateTo_0_8_0(self):
|
||||
'''Migrates a Plone-based (<= 0.7.1) Appy app to a Ploneless (0.8.0)
|
||||
Appy app.'''
|
||||
self.logger.info('Migrating to Appy 0.8.0...')
|
||||
# Find the Plone site. It must be at the root of the Zope tree.
|
||||
ploneSite = None
|
||||
for obj in self.app.objectValues():
|
||||
if obj.__class__.__name__ == 'PloneSite':
|
||||
ploneSite = obj
|
||||
break
|
||||
# As a preamble: delete translation objects from self.app.config: they
|
||||
# will be copied from the old tool.
|
||||
self.app.config.manage_delObjects(ids=self.app.config.objectIds())
|
||||
# Migrate data objects:
|
||||
# - from oldDataFolder to self.app.data
|
||||
# - from oldTool to self.app.config (excepted translation
|
||||
# objects that were re-created from i18n files).
|
||||
appName = self.app.config.getAppName()
|
||||
for oldFolderName in (appName, 'portal_%s' % appName.lower()):
|
||||
oldFolder = getattr(ploneSite, oldFolderName)
|
||||
objectIds = [id for id in oldFolder.objectIds()]
|
||||
cutted = oldFolder.manage_cutObjects(ids=objectIds)
|
||||
if oldFolderName == appName:
|
||||
destFolder = self.app.data
|
||||
else:
|
||||
destFolder = self.app.config
|
||||
destFolder.manage_pasteObjects(cutted)
|
||||
i = 0
|
||||
for obj in destFolder.objectValues():
|
||||
i += self.reindexObject(obj)
|
||||
self.logger.info('%d objects imported into %s.' % \
|
||||
(i, destFolder.getId()))
|
||||
if oldFolderName != appName:
|
||||
# Re-link objects copied into the self.app.config with the Tool
|
||||
# through Ref fields.
|
||||
tool = self.app.config.appy()
|
||||
pList = tool.o.getProductConfig().PersistentList
|
||||
for field in tool.fields:
|
||||
if field.type != 'Ref': continue
|
||||
n = field.name
|
||||
if n in ('users', 'groups'): continue
|
||||
uids = getattr(oldFolder, n)
|
||||
if uids:
|
||||
# Update the forward reference
|
||||
setattr(tool.o, n, pList(uids))
|
||||
# Update the back reference
|
||||
for obj in getattr(tool, n):
|
||||
backList = getattr(obj.o, field.back.name)
|
||||
backList.remove(oldFolder._at_uid)
|
||||
backList.append(tool.uid)
|
||||
self.logger.info('config.%s: linked %d object(s)' % \
|
||||
(n, len(uids)))
|
||||
else:
|
||||
self.logger.info('config.%s: no object to link.' % n)
|
||||
self.migrateUsers(ploneSite)
|
||||
self.logger.info('Migration done.')
|
||||
def migrateTo_0_9_0(self):
|
||||
'''Migrates this DB to Appy 0.9.x.'''
|
||||
pass
|
||||
|
||||
def run(self):
|
||||
if self.app.acl_users.__class__.__name__ == 'UserFolder':
|
||||
return # Already Ploneless
|
||||
tool = self.app.config.appy()
|
||||
appyVersion = tool.appyVersion
|
||||
if not appyVersion or (appyVersion < '0.8.0'):
|
||||
appyVersion = self.tool.appyVersion
|
||||
if not appyVersion or (appyVersion < '0.9.0'):
|
||||
# Migration is required.
|
||||
startTime = time.time()
|
||||
self.migrateTo_0_8_0()
|
||||
self.migrateTo_0_9_0()
|
||||
stopTime = time.time()
|
||||
elapsed = (stopTime-startTime) / 60.0
|
||||
self.logger.info('Migration done in %d minute(s).' % elapsed)
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
- mixins/ToolMixin is mixed in with the generated application Tool class.'''
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
import os, os.path, sys, types, urllib, cgi
|
||||
import os, os.path, re, sys, types, urllib, cgi
|
||||
from appy import Object
|
||||
from appy.px import Px
|
||||
from appy.fields.workflow import UiTransition
|
||||
|
|
@ -11,11 +11,14 @@ import appy.gen as gen
|
|||
from appy.gen.utils import *
|
||||
from appy.gen.layout import Table, defaultPageLayouts
|
||||
from appy.gen.descriptors import WorkflowDescriptor, ClassDescriptor
|
||||
from appy.shared.utils import sequenceTypes,normalizeText,Traceback,getMimeType
|
||||
from appy.shared import utils as sutils
|
||||
from appy.shared.data import rtlLanguages
|
||||
from appy.shared.xml_parser import XmlMarshaller
|
||||
from appy.shared.diff import HtmlDiff
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
NUMBERED_ID = re.compile('.+\d{4}$')
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
class BaseMixin:
|
||||
'''Every Zope class generated by appy.gen inherits from this class or a
|
||||
|
|
@ -135,6 +138,11 @@ class BaseMixin:
|
|||
field.back.unlinkObject(obj, self, back=True)
|
||||
# Uncatalog the object
|
||||
self.reindex(unindex=True)
|
||||
# Delete the filesystem folder corresponding to this object
|
||||
folder = os.path.join(*self.getFsFolder())
|
||||
if os.path.exists(folder):
|
||||
sutils.FolderDeleter.delete(folder)
|
||||
sutils.FolderDeleter.deleteEmpty(os.path.dirname(folder))
|
||||
# Delete the object
|
||||
self.getParentNode().manage_delObjects([self.id])
|
||||
|
||||
|
|
@ -210,6 +218,39 @@ class BaseMixin:
|
|||
obj = createObject(tool.getPath('/temp_folder'), id, className, appName)
|
||||
return self.goto(obj.getUrl(**urlParams))
|
||||
|
||||
def getDbFolder(self):
|
||||
'''Gets the folder, on the filesystem, where the database (Data.fs and
|
||||
sub-folders) lies.'''
|
||||
return os.path.dirname(self.getTool().getApp()._p_jar.db().getName())
|
||||
|
||||
def getFsFolder(self, create=False):
|
||||
'''Gets the folder where binary files tied to this object will be stored
|
||||
on the filesystem. If p_create is True and the folder does not exist,
|
||||
it is created (together with potentially missing parent folders).
|
||||
This folder is returned as a tuple (s_baseDbFolder, s_subPath).'''
|
||||
objId = self.id
|
||||
# Get the root folder where Data.fs lies.
|
||||
dbFolder = self.getDbFolder()
|
||||
# Build the list of path elements within this db folder.
|
||||
path = []
|
||||
inConfig = False
|
||||
for elem in self.getPhysicalPath():
|
||||
if not elem: continue
|
||||
if elem == 'data': continue
|
||||
if elem == 'config': inConfig = True
|
||||
if not path or ((len(path) == 1) and inConfig):
|
||||
# This object is at the root of the filesystem.
|
||||
if NUMBERED_ID.match(elem):
|
||||
path.append(elem[-4:])
|
||||
path.append(elem)
|
||||
# We are done if elem corresponds to the object id.
|
||||
if elem == objId: break
|
||||
path = os.sep.join(path)
|
||||
if create:
|
||||
fullPath = os.path.join(dbFolder, path)
|
||||
if not os.path.exists(fullPath): os.makedirs(fullPath)
|
||||
return dbFolder, path
|
||||
|
||||
def view(self):
|
||||
'''Returns the view PX.'''
|
||||
obj = self.appy()
|
||||
|
|
@ -504,7 +545,7 @@ class BaseMixin:
|
|||
else:
|
||||
res = XmlMarshaller().marshall(methodRes, objectType='appy')
|
||||
except Exception, e:
|
||||
tb = Traceback.get()
|
||||
tb = sutils.Traceback.get()
|
||||
res = XmlMarshaller().marshall(tb, objectType='appy')
|
||||
return res
|
||||
|
||||
|
|
@ -1132,7 +1173,7 @@ class BaseMixin:
|
|||
elif resultType.startswith('file'):
|
||||
# msg does not contain a message, but a file instance.
|
||||
response = self.REQUEST.RESPONSE
|
||||
response.setHeader('Content-Type', getMimeType(msg.name))
|
||||
response.setHeader('Content-Type', sutils.getMimeType(msg.name))
|
||||
response.setHeader('Content-Disposition', 'inline;filename="%s"' %\
|
||||
os.path.basename(msg.name))
|
||||
response.write(msg.read())
|
||||
|
|
@ -1218,7 +1259,7 @@ class BaseMixin:
|
|||
|
||||
def SortableTitle(self):
|
||||
'''Returns the title as must be stored in index "SortableTitle".'''
|
||||
return normalizeText(self.Title())
|
||||
return sutils.normalizeText(self.Title())
|
||||
|
||||
def SearchableText(self):
|
||||
'''This method concatenates the content of every field with
|
||||
|
|
@ -1522,17 +1563,10 @@ class BaseMixin:
|
|||
(not appyType.isShowable(self, 'result')):
|
||||
from zExceptions import NotFound
|
||||
raise NotFound()
|
||||
theFile = getattr(self.aq_base, name, None)
|
||||
if theFile:
|
||||
response = self.REQUEST.RESPONSE
|
||||
response.setHeader('Content-Disposition', 'inline;filename="%s"' % \
|
||||
theFile.filename)
|
||||
# Define content type
|
||||
if theFile.content_type:
|
||||
response.setHeader('Content-Type', theFile.content_type)
|
||||
response.setHeader('Cachecontrol', 'no-cache')
|
||||
response.setHeader('Expires', 'Thu, 11 Dec 1975 12:05:05 GMT')
|
||||
return theFile.index_html(self.REQUEST, self.REQUEST.RESPONSE)
|
||||
info = getattr(self.aq_base, name, None)
|
||||
if info:
|
||||
# Write the file in the HTTP response.
|
||||
info.writeResponse(self.REQUEST.RESPONSE, self.getDbFolder())
|
||||
|
||||
def upload(self):
|
||||
'''Receives an image uploaded by the user via ckeditor and stores it in
|
||||
|
|
|
|||
|
|
@ -100,6 +100,11 @@ img { border: 0; vertical-align: middle }
|
|||
.popup { display: none; position: absolute; top: 30%; left: 35%;
|
||||
width: 350px; z-index : 100; background: white; padding: 8px;
|
||||
border: 1px solid grey }
|
||||
.dropdown { display:none; position: absolute; border: 1px solid #cccccc;
|
||||
background-color: white; padding-top: 4px }
|
||||
.dropdownMenu { cursor: pointer; padding-right: 4px }
|
||||
.dropdown a { padding: 0 0.5em }
|
||||
.dropdown a:hover { text-decoration: underline }
|
||||
.list { margin-bottom: 3px }
|
||||
.list td, .list th { border: 1px solid grey;
|
||||
padding-left: 5px; padding-right: 5px; padding-top: 3px }
|
||||
|
|
|
|||
|
|
@ -244,6 +244,18 @@ function toggleCheckbox(visibleCheckbox, hiddenBoolean) {
|
|||
else hidden.value = 'False';
|
||||
}
|
||||
|
||||
// Shows/hides a dropdown menu
|
||||
function toggleDropdown(dropdownId, forcedValue){
|
||||
var dropdown = document.getElementById(dropdownId);
|
||||
// Force to p_forcedValue if specified
|
||||
if (forcedValue) {dropdown.style.display = forcedValue}
|
||||
else {
|
||||
var displayValue = dropdown.style.display;
|
||||
if (displayValue == 'block') dropdown.style.display = 'none';
|
||||
else dropdown.style.display = 'block';
|
||||
}
|
||||
}
|
||||
|
||||
// Function that sets a value for showing/hiding sub-titles.
|
||||
function setSubTitles(value, tag) {
|
||||
createCookie('showSubTitles', value);
|
||||
|
|
|
|||
|
|
@ -14,9 +14,6 @@ from appy.shared.xml_parser import XmlMarshaller
|
|||
from appy.shared.csv_parser import CsvMarshaller
|
||||
|
||||
# Some error messages ----------------------------------------------------------
|
||||
WRONG_FILE_TUPLE = 'This is not the way to set a file. You can specify a ' \
|
||||
'2-tuple (fileName, fileContent) or a 3-tuple (fileName, fileContent, ' \
|
||||
'mimeType).'
|
||||
FREEZE_ERROR = 'Error while trying to freeze a "%s" file in POD field ' \
|
||||
'"%s" (%s).'
|
||||
FREEZE_FATAL_ERROR = 'A server error occurred. Please contact the system ' \
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@ class UnmarshalledFile:
|
|||
def __init__(self):
|
||||
self.name = '' # The name of the file on disk
|
||||
self.mimeType = None # The MIME type of the file
|
||||
self.content = '' # The binary content of the file of a file object
|
||||
self.content = '' # The binary content of the file or a file object
|
||||
self.size = 0 # The length of the file in bytes.
|
||||
|
||||
class UnicodeBuffer:
|
||||
|
|
|
|||
|
|
@ -23,6 +23,7 @@ sequenceTypes = (list, tuple)
|
|||
|
||||
# ------------------------------------------------------------------------------
|
||||
class FolderDeleter:
|
||||
@staticmethod
|
||||
def delete(dirName):
|
||||
'''Recursively deletes p_dirName.'''
|
||||
dirName = os.path.abspath(dirName)
|
||||
|
|
@ -32,7 +33,19 @@ class FolderDeleter:
|
|||
for name in dirs:
|
||||
os.rmdir(os.path.join(root, name))
|
||||
os.rmdir(dirName)
|
||||
delete = staticmethod(delete)
|
||||
|
||||
@staticmethod
|
||||
def deleteEmpty(dirName):
|
||||
'''Deletes p_dirName and its parent dirs if they are empty.'''
|
||||
while True:
|
||||
try:
|
||||
if not os.listdir(dirName):
|
||||
os.rmdir(dirName)
|
||||
dirName = os.path.dirname(dirName)
|
||||
else:
|
||||
break
|
||||
except OSError, oe:
|
||||
break
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
extsToClean = ('.pyc', '.pyo', '.fsz', '.deltafsz', '.dat', '.log')
|
||||
|
|
|
|||
Loading…
Reference in a new issue