def initExportFilter(self, id, REQUEST):
# Set environment variables.
instance_home = standard.getINSTANCE_HOME()
package_home = standard.getPACKAGE_HOME()
package_home = os.path.normpath(package_home)
REQUEST.set( 'ZMS_FILTER', True)
REQUEST.set( 'ZMS_FILTER_INSTANCE_HOME', instance_home)
REQUEST.set( 'ZMS_FILTER_PACKAGE_HOME', package_home)
# Set local variables.
ob_filter = self.getFilterManager().getFilter(id)
ob_filter_format = ob_filter.get('format', '')
# Create temporary folder.
tempfolder = tempfile.mktemp()
ressources = self.exportRessources( tempfolder, REQUEST, from_zms=ob_filter_format=='XHTML', from_home=ob_filter_format=='XHTML')
# Export data to file.
if ob_filter_format == 'export':
outfilename = _fileutil.getOSPath('%s/INDEX0'%tempfolder)
elif ob_filter_format in ['XML', 'XML_incl_embedded']:
# Set XML.
data = self.toXml( REQUEST)
outfilename = _fileutil.getOSPath('%s/export.xml'%tempfolder)
_fileutil.exportObj( data, outfilename)
elif ob_filter_format == 'XHTML':
# Set XHTML.
data = self.toXhtml( REQUEST)
outfilename = _fileutil.getOSPath('%s/export.html'%tempfolder)
_fileutil.exportObj( data, outfilename)
elif ob_filter_format == 'myXML':
# Set myXML.
data = self.getXmlHeader() + getattr( self, 'getObjToXml_DocElmnt')(context=self)
outfilename = _fileutil.getOSPath('%s/export.xml'%tempfolder)
_fileutil.exportObj( data, outfilename)
else:
raise zExceptions.InternalError("Unknown format '%s'"%ob_filter.get('format', ''))
return tempfolder, outfilename
def processCommand(self, filename, command):
standard.writeBlock( self, '[processCommand]: infilename=%s'%filename)
infilename = _fileutil.getOSPath( filename)
outfilename = _fileutil.getOSPath( filename)
mCurDir = '{cur_dir}'
mIn = '{in}'
mOut = '{out}'
i = command.find(mOut[:-1])
if i >= 0:
j = command.find('}', i)
mExt = command[i+len(mOut[:-1]):j]
mOut = command[i:j+1]
if len(mExt) > 0:
outfilename = outfilename[:outfilename.rfind('.')] + mExt
else:
outfilename += '.tmp'
tmpoutfilename = outfilename + '~'
instance_home = standard.getINSTANCE_HOME()
package_home = standard.getPACKAGE_HOME()
package_home = os.path.normpath(package_home)
command = command.replace( '{package_home}', package_home)
command = command.replace( '{instance_home}', instance_home)
command = command.replace( mCurDir, _fileutil.getFilePath(infilename))
command = command.replace( mIn, infilename)
command = command.replace( mOut, tmpoutfilename)
# Change directory (deprecated!).
if self.getConfProperty('ZMS.filtermanager.processCommand.chdir', 0):
path = _fileutil.getFilePath(filename)
standard.writeBlock( self, '[processCommand]: path=%s'%path)
os.chdir(path)
# Execute command.
standard.writeBlock( self, '[processCommand]: command=%s'%command)
os.system(command)
# Check if output file exists.
try:
os.stat( _fileutil.getOSPath( tmpoutfilename))
standard.writeBlock( self, '[processCommand]: rename %s to %s'%( tmpoutfilename, outfilename))
try:
os.remove( outfilename)
except OSError:
pass
os.rename( tmpoutfilename, outfilename)
except OSError:
outfilename = infilename
# Remove input file if it is the result of a transformation of output file.
if outfilename != infilename:
os.remove( infilename)
# Return filename.
standard.writeBlock( self, '[processCommand]: outfilename=%s'%( outfilename))
return outfilename
def getPACKAGE_HOME(self):
warn(self, 'getPACKAGE_HOME', 'Products.zms.standard.getPACKAGE_HOME')
return standard.getPACKAGE_HOME()
def getPath(self, REQUEST):
path = standard.getPACKAGE_HOME()
if 'path' in REQUEST:
path = REQUEST['path']
path = path.strip()
return path
def manage_export(self, export_format, lang, REQUEST, RESPONSE):
""" Exportable.manage_export """
title = self.getHome().id + '_' + self.id_quote(
self.getTitlealt(REQUEST))
# Get export format.
try:
export_format = int(export_format)
except:
pass
get_data = REQUEST.get('download', 1) == 1
# ZEXP.
if export_format == 0:
filename = '%s.zexp' % self.id
export = self.aq_parent.manage_exportObject(id=self.id, download=1)
content_type = 'application/data'
# HTML.
elif export_format == 1:
filename = '%s_html.zip' % title
export = self.toZippedHtml(REQUEST, get_data)
content_type = 'application/zip'
# XML.
elif export_format == 2:
filename = '%s_xml.zip' % title
export = self.toZippedXml(REQUEST, get_data)
content_type = 'application/zip'
# myXML.
elif export_format == 3:
instance_home = standard.getINSTANCE_HOME()
package_home = standard.getPACKAGE_HOME()
package_home = os.path.normpath(package_home)
REQUEST.set('ZMS_FILTER_INSTANCE_HOME', instance_home)
REQUEST.set('ZMS_FILTER_PACKAGE_HOME', package_home)
filename = '%s.xml' % title
export = self.getXmlHeader() + getattr(
self, 'getObjToXml_DocElmnt')(context=self)
content_type = 'text/xml'
# Export Filter.
elif export_format in self.getFilterManager().getFilterIds():
if REQUEST.get('debug'):
url = self.url_append_params('manage_importexportDebugFilter',
{
'lang': lang,
'filterId': export_format,
'debug': 1
})
return RESPONSE.redirect(url)
else:
filename, export, content_type = _filtermanager.exportFilter(
self, export_format, REQUEST)
# return export for download to browser
if get_data:
RESPONSE.setHeader('Content-Type', content_type)
RESPONSE.setHeader('Content-Disposition',
'inline;filename="%s"' % filename)
return export
else:
message = 'Exported to %s (%s)' % (export, content_type)
url = '%s/manage_importexport' % self.absolute_url()
url = self.url_append_params(url, {
'lang': lang,
'manage_tabs_message': message
})
RESPONSE.redirect(url)
