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72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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style.py
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---------------------
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Date : November 2012
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Copyright : (C) 2012 by David Winslow
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Email : dwins at opengeo dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'David Winslow'
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__date__ = 'November 2012'
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__copyright__ = '(C) 2012, David Winslow'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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from processing.admintools.geoserver.support import ResourceInfo, url, xml_property
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class Style(ResourceInfo):
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def __init__(self, catalog, name):
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super(Style, self).__init__()
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assert isinstance(name, basestring)
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self.catalog = catalog
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self.name = name
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self._sld_dom = None
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@property
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def href(self):
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return url(self.catalog.service_url, ["styles", self.name + ".xml"])
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def body_href(self):
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return url(self.catalog.service_url, ["styles", self.name + ".sld"])
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filename = xml_property("filename")
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def _get_sld_dom(self):
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if self._sld_dom is None:
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self._sld_dom = self.catalog.get_xml(self.body_href())
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return self._sld_dom
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@property
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def sld_title(self):
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user_style = self._get_sld_dom().find("{http://www.opengis.net/sld}NamedLayer/{http://www.opengis.net/sld}UserStyle")
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title_node = user_style.find("{http://www.opengis.net/sld}Title")
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return title_node.text if title_node is not None else None
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@property
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def sld_name(self):
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user_style = self._get_sld_dom().find("{http://www.opengis.net/sld}NamedLayer/{http://www.opengis.net/sld}UserStyle")
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name_node = user_style.find("{http://www.opengis.net/sld}Name")
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return name_node.text if name_node is not None else None
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@property
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def sld_body(self):
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content = self.catalog.http.request(self.body_href())[1]
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return content
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def update_body(self, body):
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headers = { "Content-Type": "application/vnd.ogc.sld+xml" }
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self.catalog.http.request(
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self.body_href(), "PUT", body, headers)
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