64 lines
1.4 KiB
Python
64 lines
1.4 KiB
Python
import hserver.api
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from hserver.templates import Template
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from hserver.api import WebObject,WebCallable
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from objectbroker import Persistence
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import os
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import os.path
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from simplelog import log
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class DPage(WebObject,Persistence):
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NOPERSIST = ("_DPage__template")
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_hm_edit = Template( base = os.path.dirname( __file__ ), template = "dpage.edit.html" )
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def __init__(self, source = None):
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self.__template = None
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if source is None:
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self.__source = """<!DOCTYPE html>
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<html>
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<head>
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<title>DPage Template</title>
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</head>
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<body>DPage Body</body>
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</html>"""
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else:
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self.__source = source
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def source(self, request):
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if "content" in request.getForm():
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source = request.getForm()["content"].value()
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self.__source = source
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self.__template = None
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return self.__source
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def __call__(self,request,o = None):
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return self.template()(request, o = o )
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def provide(self, name):
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tmpl = getattr(self, name)
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if (isinstance(tmpl, DPage)):
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return tmpl.template()
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return None
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def template(self):
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if (self.__template is None):
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self.__template = Template( source = self.__source, provider = self )
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return self.__template
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def _preview(self,request, o = None):
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if "content" in request.getForm():
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source = request.getForm()["content"].value()
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tmpl = Template( source = source, provider = self )
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tmpl(request)
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preview = WebCallable( method = _preview )
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hserver.api.DPage = DPage |