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_objtypes.py
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_objtypes.py
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# -*- coding: utf-8 -*-
################################################################################
# _objtypes.py
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
################################################################################
# Imports.
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
# Product Imports.
import _blobfields
import _confmanager
import _fileutil
import standard
import _zreferableitem
# ------------------------------------------------------------------------------
# _objtypes.getHref2Zoom:
# ------------------------------------------------------------------------------
def getHref2Zoom(self, img, REQUEST):
m = getattr( self, 'getCustomHref2Zoom', None)
if m is not None:
href = m( self, img=img, REQUEST=REQUEST)
else:
href = img.getHref(REQUEST)
return href
class ObjTypes:
# Autocomplete.
# -------------
zmi_input_autocomplete = PageTemplateFile('zpt/objattrs/zmi_input_autocomplete', globals())
# String, Text, Select, Multiple-Select.
# --------------------------------------
zmi_input_multiselect = PageTemplateFile('zpt/objattrs/zmi_input_multiselect', globals())
zmi_input_select = PageTemplateFile('zpt/objattrs/zmi_input_select', globals())
zmi_input_color = PageTemplateFile('zpt/objattrs/zmi_input_color', globals())
# Richtext.
# ---------
f_selectRichtext = PageTemplateFile('zpt/objattrs/f_select_richtext', globals())
zmi_select_richtext_standard = PageTemplateFile('zpt/objattrs/zmi_select_richtext_standard', globals())
zmi_select_richtext_wysiwyg = PageTemplateFile('zpt/objattrs/zmi_select_richtext_wysiwyg', globals())
# Displaytype.
# ------------
zmi_displaytype_top = PageTemplateFile('zpt/objattrs/zmi_displaytype_top', globals())
zmi_displaytype_right = PageTemplateFile('zpt/objattrs/zmi_displaytype_right', globals())
zmi_displaytype_bottom = PageTemplateFile('zpt/objattrs/zmi_displaytype_bottom', globals())
zmi_displaytype_left = PageTemplateFile('zpt/objattrs/zmi_displaytype_left', globals())
zmi_displaytype_export = PageTemplateFile('zpt/objattrs/zmi_displaytype_export', globals())
# File.
# -----
f_selectFile = PageTemplateFile('zpt/objattrs/f_select_file', globals())
# Image.
# ------
f_selectImage = PageTemplateFile('zpt/objattrs/f_select_image', globals())
############################################################################
# dctDisplaytype :
#
# Dictionary of display-types.
############################################################################
dctDisplaytype = {
'1':'left',
'2':'top',
'3':'bottom',
'4':'right',
'5':'left', # 'floatbefore'
'6':'right', # 'floatafter'
'7':'left', # 'behindtext'
}
############################################################################
# ObjTypes.renderDisplaytype:
#
# HTML presentation of Image and Text.
#
# Parameters:
# IN: @self <Object>
# @displaytype <String>
# @imgattr Object-Attribute <String>
# @imghiresattr Object-Attribute (High-Resolution) <String>
# @imgurl URL for Image
# @imgthumb @deprecated
# @imgspecial Special Attributes (for <img>-Tag, e.g. usemap)
# @imgclass CSS Image-Class
# @text String-Object
# @textalign Text-Alignment (Left, Right, Center)
# @textclass CSS Text-Class
# @REQUEST Request-Object
# OUT: <html> String-Object
############################################################################
def renderDisplaytype(self, displaytype='', \
imgattr='', imghiresattr='', imgurl='', imgthumb=None, imgspecial='', imgclass='', \
text='', textalign='', textclass='', REQUEST=None):
align = self.getObjProperty('align',REQUEST)
# Export-Format.
if REQUEST.has_key('export_format'):
try:
export_format = int( REQUEST.get('export_format'))
except:
displaytype = 'export'
# Image.
# ------
img = self.getObjProperty(imgattr,REQUEST)
imghires = None
if imghiresattr is not None:
imghires = self.getObjProperty(imghiresattr,REQUEST)
if imghires is not None and displaytype == 'export_format':
img = imghires
imgattr = imghiresattr
imghires = None
imghiresattr = None
imgtag = ''
imgzoom = ''
#-- IMAGE-PROPERTIES
if img is None or img == '' or (isinstance(img,_blobfields.MyBlob) and img.get_real_size() == 0):
width = ''
height = ''
# Image (HiRes).
# --------------
if imghires is not None and imghires.get_real_size() != 0:
s_url = getHref2Zoom(self,imghires,REQUEST)
imgtag = ''
imgtag += '<div class="caption">'
imgtag += '<a href="%s"><img src="/++resource++zms_/img/mime_type.image_basic.gif" title="%s" border="0" align="middle" /></a> '%(s_url,imghires.getContentType())
imgtag += '<a href="%s">%s</a> '%(s_url,imghires.filename)
imgtag += '<b>(%s)</b>'%self.getDataSizeStr(imghires.get_size())
imgtag += '</div>'
else:
imgzoomattr = ''
# Dimensions.
# -----------
width = ''
height = ''
try:
height = '%ipx'%int(img.height)
width = '%ipx'%int(img.width)
except:
pass
# Image (HiRes).
# --------------
if not (imghires is None or imghires.get_real_size() == 0):
imgzoomobj = imghires
imgzoomattr = imghiresattr
# Assemble img-tag.
imgsrc = img.getHref(REQUEST)
imgalt = img.getFilename()
imgtag = '<img'
imgtag += ' src="%s"'%imgsrc
if imgclass is not None and len(imgclass) > 0:
imgtag += ' class="%s"'%imgclass
if imgspecial is None or len(imgspecial)==0 or imgspecial.find('\"\"') > 0:
imgtag += ' alt="%s"'%imgalt
else:
if imgspecial.find('=\"') > 0:
imgtag += ' %s'%imgspecial
else:
imgtag += ' alt="%s"'%imgspecial
imgtag += ' />'
# Image-Url.
# ----------
if imgurl is not None and len(imgurl) > 0:
imgtarget = ''
if not (imgurl.startswith('/') or imgurl.startswith('.') or imgurl.startswith( REQUEST[ 'BASE0'])):
imgtarget = ' target="_blank"'
imgtag = '<a href="%s"%s>%s</a>'%( imgurl, imgtarget, imgtag)
# Zoom (HiRes).
# -------------
elif len(imgzoomattr) > 0:
# Zoom (SuperRes).
# ----------------
key = 'imgsuperres'
if key in self.getObjAttrs().keys() and self.getConfProperty('ZMSGraphic.superres',0)==1:
imgsuperzoomobj = self.getObjProperty(key,REQUEST)
if imgsuperzoomobj is not None:
s_url = getHref2Zoom(self,imgzoomobj,REQUEST)
imgzoomclazz = 'zoom'
imgzoomalt = '%s (%s)'%(self.getZMILangStr('BTN_ZOOM'),self.getDataSizeStr(imgzoomobj.get_size()))
imgzoom += '<a href="%s" class="%s fancybox" target="_blank"><img class="%s" src="%s" title="%s" border="0" /></a>'%( s_url, imgzoomclazz, imgzoomclazz, self.spacer_gif, imgzoomalt)
s_url = getHref2Zoom(self,imgsuperzoomobj,REQUEST)
imgzoomclazz = 'superzoom'
imgzoomalt = '%s (%s)'%(self.getZMILangStr('ATTR_SUPERRES'),imgsuperzoomobj.getDataSizeStr())
imgzoom += '<a href="%s" class="%s" target="_blank"><img class="%s" src="%s" title="%s" border="0" /></a>'%( s_url, imgzoomclazz, imgzoomclazz, self.spacer_gif, imgzoomalt)
# Image-Zoom.
if imgzoom is not None and len(imgzoom) > 0:
imgtag += imgzoom
else:
imgtag = '<a href="%s" class="fancybox">%s</a>'%(imgzoomobj.getHref(REQUEST),imgtag)
# Build <html>-presentation.
renderer = getattr(self,'zmi_displaytype_%s'%displaytype)
html = renderer(self
,ob=self
,img=imgtag
,text=text
,textalign=textalign
,textclass=textclass
,height=height
,width=width
,align=align
,float=align.find( '_FLOAT') >= 0)
# Return <html>-presentation.
return html
################################################################################