Merge branch 'master' of https://schwann.lnvpn.de/haraldwolff/python-hserver
Harald Wolff
commit
9d4d3f9980
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@ -12,7 +12,6 @@ def init(hserver):
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manager = WebManager( hserver )
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root.setChild( "manage", manager)
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root.setDefault("manage")
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root.setChild("_browse", TreeBrowser())
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@ -1,5 +1,6 @@
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<html>
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<head>
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<meta charset="UTF-8"/>
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<title>HServer Management</title>
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<style>
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<%include ("style_css",self)%>
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@ -78,3 +78,11 @@ body,p,div {
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position: relative;
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left: 50px;
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}
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#editor {
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min-width: 600px;
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min-height: 400px;
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}
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@ -7,8 +7,7 @@ import hserver.api
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from hserver.request import Request
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from hserver.headers import Headers
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from hserver.templates import Template
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from hserver.templatemod import TemplateModule
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from hserver.templates import Template,TemplateModule
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import hserver.run
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import hserver.systemplates
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@ -0,0 +1,8 @@
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import hserver
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server = hserver.HServer()
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server.run()
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@ -45,6 +45,10 @@ class WebObject(WebCallable,Aquisition):
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def __delitem__(self,name):
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delattr( self, name )
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def __contains__(self,name):
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o = getattr(self,name,None)
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return not o is None
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def setDefault(self,default):
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self.__default = default
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@ -77,7 +81,10 @@ class WebObject(WebCallable,Aquisition):
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def __call__(self,request,o = None):
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if not self.__default is None:
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request.redirect( request.pathwalker().walked() + "/" + self.__default )
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elif "index_html" in self:
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request.redirect( request.pathwalker().walked() + "/index_html" )
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request.getContentFile().write("<html><head><title>No Content</title></head><body>Sorry, no content here!</body></html>")
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def attribute(self,name,default):
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@ -0,0 +1,5 @@
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from hserver.templates.templates import Template
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from hserver.templates.templatemodule import TemplateModule
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from hserver.templates.dpage import DPage
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@ -0,0 +1,40 @@
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<form action="<%=request.self()%>" method="POST" enctype="multipart/form-data" accept-charset="utf-8">
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<input type="submit" value="Speichern"/><br/>
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<textarea id="editor" name="content"><%=self.source(request)%></textarea><br/>
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<input type="submit" value="Speichern"/>
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</form>
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<div id="preview">
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<iframe id="preview-frame" name="preview" src=""></iframe>
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</div>
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<script type="text/javascript">
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var previewTimeout;
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function preview_loaded(){
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var preview = document.getElementById("preview-frame");
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preview.src = "data:text/html;charset=utf-8," + this.responseText;
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}
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function preview(){
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var editor = document.getElementById("editor");
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var fdata = new FormData();
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fdata.set( "content", editor.value );
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var r = new XMLHttpRequest();
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r.open("POST","<%=request.self(-1)%>/preview",true);
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r.onload = preview_loaded;
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r.send(fdata);
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}
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function sourcechanged(){
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clearTimeout(previewTimeout);
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previewTimeout = setTimeout( preview, 2000 );
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}
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editor = document.getElementById("editor");
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editor.addEventListener("input", sourcechanged );
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</script>
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@ -0,0 +1,64 @@
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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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_wo_manage = Template( base = os.path.dirname( __file__ ), template = "dpage.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
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