2018-03-13 08:06:50 +01:00
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from hserver.api.WebObject import WebObject
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from hserver.api.WebCallable import WebCallable
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2018-03-14 11:38:21 +01:00
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from hserver.types.FormApplyable import FormApplyable
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2018-03-10 00:18:17 +01:00
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from hserver.templates import Template
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from objectbroker import Persistence
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2018-03-13 08:06:50 +01:00
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import hserver
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2018-03-10 00:18:17 +01:00
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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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2018-03-14 11:38:21 +01:00
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class DPage(WebObject,Persistence,FormApplyable):
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2018-03-10 00:18:17 +01:00
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NOPERSIST = ("_DPage__template")
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2018-03-14 11:38:21 +01:00
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FA_Names = { "source" : "source" }
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2018-03-12 20:38:33 +01:00
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_hm_edit = Template( base = os.path.dirname( __file__ ), template = "dpage.edit.html" )
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2018-03-10 00:18:17 +01:00
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def __init__(self, source = None):
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2018-03-14 11:38:21 +01:00
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WebObject.__init__(self)
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2018-03-10 00:18:17 +01:00
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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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2018-03-14 11:38:21 +01:00
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<title><%=self.title%></title>
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2018-03-10 00:18:17 +01:00
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</head>
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2018-03-14 11:38:21 +01:00
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<body>
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<%=self.title%>
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</body>
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2018-03-10 00:18:17 +01:00
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</html>"""
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else:
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self.__source = source
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2018-03-14 11:38:21 +01:00
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def source(self, value = None):
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if not value is None:
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self.__source = value
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2018-03-10 00:18:17 +01:00
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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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2018-03-14 11:38:21 +01:00
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tmpl(request, o = self)
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2018-03-10 00:18:17 +01:00
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preview = WebCallable( method = _preview )
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