def loadProject(filename):
# clear the map layer registry
QgsMapLayerRegistry.instance().removeAllMapLayers()
assert os.path.exists(filename), "project file does not exist: " + filename
# load the project
QgsProject.instance().read(QFileInfo(filename))
assert QgsMapLayerRegistry.instance().mapLayers(), "no layers in map layer registry"
doc = QDomDocument()
with open(filename) as f:
doc.setContent(f.read())
# map settings
mapSettings = QgsMapSettings()
mapSettings.readXML(doc.elementsByTagName("mapcanvas").at(0))
# visible layers
layerIds = []
nodes = doc.elementsByTagName("legendlayer")
for i in range(nodes.count()):
elem = nodes.at(i).toElement().elementsByTagName("legendlayerfile").at(0).toElement()
if elem.attribute("visible") == "1":
layerIds.append(elem.attribute("layerid"))
mapSettings.setLayers(layerIds)
# canvas color
red = int(doc.elementsByTagName("CanvasColorRedPart").at(0).toElement().text())
green = int(doc.elementsByTagName("CanvasColorGreenPart").at(0).toElement().text())
blue = int(doc.elementsByTagName("CanvasColorBluePart").at(0).toElement().text())
mapSettings.setBackgroundColor(QColor(red, green, blue))
return mapSettings
def getlocalseasons(self, id):
'''
@type id: str
@rtype: list
'''
seasons = {}
if self._storage.exists('shows/%s/en.xml' % id):
data = self._storage.getdata('shows/%s/en.xml' % id)
xml = QDomDocument()
xml.setContent(data)
episodes = xml.elementsByTagName('Episode')
for episode in range(episodes.count()):
seasonid = unicode(QString(episodes.at(episode).toElement().elementsByTagName('seasonid').at(0).childNodes().at(0).toText().data()))
seasonnum = QString(episodes.at(episode).toElement().elementsByTagName('SeasonNumber').at(0).childNodes().at(0).toText().data()).toInt()
if seasonnum[1]:
if seasonnum[0] > 0:
if not seasonid in seasons:
newseason = season()
newseason.id = seasonid
newseason.number = seasonnum[0]
newseason.image = 'seasonbanners/%s-%d.jpg' % (id, newseason.number)
newseason.showid = id
seasons[seasonid] = newseason
return sorted(seasons.values(), key = lambda item: item.number)
def testQgsCentroidFillSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = 'QgsCentroidFillSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsCentroidFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsCentroidFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'regular_star'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#55aaff'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#00ff00'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def searchshow(self, name):
'''
@type name: str
@rtype: list
'''
data = self._request('http://www.thetvdb.com/api/GetSeries.php?seriesname=%s' % name)
xml = QDomDocument()
xml.setContent(data)
showsxml = xml.elementsByTagName('Series')
shows = []
for i in range(len(showsxml)):
newshow = show()
newshow.id = unicode(QString(showsxml.at(i).toElement().elementsByTagName('seriesid').at(0).childNodes().at(0).toText().data()))
newshow.name = unicode(QString(showsxml.at(i).toElement().elementsByTagName('SeriesName').at(0).childNodes().at(0).toText().data()))
newshow.description = unicode(QString(showsxml.at(i).toElement().elementsByTagName('Overview').at(0).childNodes().at(0).toText().data()))
newshow.image = unicode(QString(showsxml.at(i).toElement().elementsByTagName('banner').at(0).firstChild().toText().data()))
newshow.data = showsxml.at(i).toElement()
if len(newshow.image):
self._download(urljoin(urljoin(choice(self.__mirrors[1]), '/banners/'), newshow.image), newshow.image)
shows.append(newshow)
return shows
def testQgsSVGFillSymbolLayer(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = 'QgsSVGFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsSVGFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSVGFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 'accommodation_camping.svg'
mValue = os.path.basename(mSymbolLayer.svgFilePath())
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6
mValue = mSymbolLayer.patternWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def getTargetWindows():
file = self._getFile(layer)
if file is None:
return None
doc = QDomDocument()
doc.setContent(file)
file.close()
nodes = doc.elementsByTagName('TargetWindow')
if nodes.count == 0:
return None
node = nodes.item(0)
targetWindow = {'ulX': None, 'ulY': None, 'lrX': None, 'lrY': None}
labels = {
'UpperLeftX': 'ulX',
'UpperLeftY': 'ulY',
'LowerRightX': 'lrX',
'LowerRightY': 'lrY'
}
for key, value in labels.iteritems():
text = node.firstChildElement(key).text()
if len(text) == 0:
continue
targetWindow[value] = float(text)
if None in targetWindow.values():
return None
return targetWindow
def testQgsSvgMarkerSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = 'QgsSvgMarkerSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsSvgMarkerSymbolLayerV2.createFromSld(mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSvgMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'skull.svg'
mValue = os.path.basename(mSymbolLayer.path())
print "VALUE", mSymbolLayer.path()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 12
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 45
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def xmlDownloaded(self,nr,state):
""" populate the plugins object with the fetched data """
if not self.httpId.has_key(nr):
return
reposName = self.httpId[nr]
if state: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = self.mRepositories[reposName]["QPHttp"].errorString()
else:
repoData = self.mRepositories[reposName]["xmlData"]
reposXML = QDomDocument()
reposXML.setContent(repoData.data())
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement("file_name").text().simplified()
if not fileName:
fileName = QFileInfo(pluginNodes.item(i).firstChildElement("download_url").text().trimmed().split("?")[0]).fileName()
name = fileName.section(".", 0, 0)
name = unicode(name)
experimental = False
if pluginNodes.item(i).firstChildElement("experimental").text().simplified().toUpper() in ["TRUE","YES"]:
experimental = True
plugin = {
"name" : pluginNodes.item(i).toElement().attribute("name"),
"version_avail" : pluginNodes.item(i).toElement().attribute("version"),
"desc_repo" : pluginNodes.item(i).firstChildElement("description").text().simplified(),
"desc_local" : "",
"author" : pluginNodes.item(i).firstChildElement("author_name").text().simplified(),
"homepage" : pluginNodes.item(i).firstChildElement("homepage").text().simplified(),
"url" : pluginNodes.item(i).firstChildElement("download_url").text().simplified(),
"experimental" : experimental,
"filename" : fileName,
"status" : "not installed",
"error" : "",
"error_details" : "",
"version_inst" : "",
"repository" : reposName,
"localdir" : name,
"read-only" : False}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement("qgis_minimum_version").text().simplified()
if not qgisMinimumVersion: qgisMinimumVersion = "1"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement("qgis_maximum_version").text().simplified()
if not qgisMaximumVersion: qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement("disabled").text().simplified().toUpper() in ["TRUE","YES"]:
if compareVersions(QGIS_VER, qgisMinimumVersion) < 2 and compareVersions(qgisMaximumVersion, QGIS_VER) < 2:
#add the plugin to the cache
plugins.addFromRepository(plugin)
# set state=2, even if the repo is empty
self.mRepositories[reposName]["state"] = 2
self.emit(SIGNAL("repositoryFetched(QString)"), reposName )
# is the checking done?
if not self.fetchingInProgress():
plugins.rebuild()
self.saveCheckingOnStartLastDate()
self.emit(SIGNAL("checkingDone()"))
def ReadProjectInfoXml(self):
try:
result = DlgCrcCheck.smethod_0(None, self.m_strProjectInfoFullName)
except:
return False
if not result:
return False
doc = QDomDocument()
qFile = QFile(self.m_strProjectInfoFullName)
if qFile.open(QFile.ReadOnly):
doc.setContent(qFile)
qFile.close()
else:
raise UserWarning, "can not open file:" + self.m_strProjectInfoFullName
dialogNodeList = doc.elementsByTagName("ProjectListClass")
if dialogNodeList.isEmpty():
raise UserWarning, "This file is not correct."
dialogElem = dialogNodeList.at(0).toElement()
ctrlNodesList = dialogElem.elementsByTagName("ProjectInfo")
for i in range(ctrlNodesList.count()):
pj = ProjectInfo()
lineEditElem = ctrlNodesList.at(i).toElement()
objectNameNode = lineEditElem.elementsByTagName("Name").at(0)
objectNameElem = objectNameNode.toElement()
pj.Name = objectNameElem.text()
pathElem = objectNameElem.nextSiblingElement()
pj.Path = pathElem.text()
createdElem = pathElem.nextSiblingElement()
pj.Created = createdElem.text()
procedureNameElem = createdElem.nextSiblingElement()
pj.ProcedureName = procedureNameElem.text()
projNameElem = procedureNameElem.nextSiblingElement()
pj.ProjName = projNameElem.text()
ptElem = projNameElem.nextSiblingElement()
pj.Pt = ptElem.text()
subProjNameElem = ptElem.nextSiblingElement()
pj.SubProjName = subProjNameElem.text()
userNameElem = subProjNameElem.nextSiblingElement()
pj.UserName = userNameElem.text()
workspaceNameElem = userNameElem.nextSiblingElement()
pj.WorkspaceName = workspaceNameElem.text()
fullNameElem = workspaceNameElem.nextSiblingElement()
pj.FullName = fullNameElem.text()
self.ProjectsList.append(pj)
return True
def xmlDownloaded(self,nr,state):
""" populate the plugins object with the fetched data """
if not self.httpId.has_key(nr):
return
reposName = self.httpId[nr]
if state: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = self.mRepositories[reposName]["QPHttp"].errorString()
else:
repoData = self.mRepositories[reposName]["xmlData"]
reposXML = QDomDocument()
reposXML.setContent(repoData.data())
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = QFileInfo(pluginNodes.item(i).firstChildElement("download_url").text().trimmed()).fileName()
name = fileName.section(".", 0, 0)
name = str(name)
plugin = {}
plugin[name] = {
"name" : pluginNodes.item(i).toElement().attribute("name"),
"version_avail" : pluginNodes.item(i).toElement().attribute("version"),
"desc_repo" : pluginNodes.item(i).firstChildElement("description").text().trimmed(),
"desc_local" : "",
"author" : pluginNodes.item(i).firstChildElement("author_name").text().trimmed(),
"homepage" : pluginNodes.item(i).firstChildElement("homepage").text().trimmed(),
"url" : pluginNodes.item(i).firstChildElement("download_url").text().trimmed(),
"filename" : fileName,
"status" : "not installed",
"error" : "",
"error_details" : "",
"version_inst" : "",
"repository" : reposName,
"localdir" : name,
"read-only" : False}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement("qgis_minimum_version").text().trimmed()
if not qgisMinimumVersion: qgisMinimumVersion = "0"
# please use the tag below only if really needed! (for example if plugin development is abandoned)
qgisMaximumVersion = pluginNodes.item(i).firstChildElement("qgis_maximum_version").text().trimmed()
if not qgisMaximumVersion: qgisMaximumVersion = "2"
#if compatible, add the plugin to the list
if compareVersions(QGIS_VER, qgisMinimumVersion) < 2 and compareVersions(qgisMaximumVersion, QGIS_VER) < 2:
if QGIS_VER[0]=="0" or qgisMinimumVersion[0]=="1" or name=="plugin_installer":
plugins.addPlugin(plugin)
plugins.workarounds()
self.mRepositories[reposName]["state"] = 2
else:
#print "Repository parsing error"
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = QCoreApplication.translate("QgsPluginInstaller","Couldn't parse output from the repository")
self.emit(SIGNAL("repositoryFetched(QString)"), reposName )
# is the checking done?
if not self.fetchingInProgress():
plugins.getAllInstalled()
self.emit(SIGNAL("checkingDone()"))
def readXML(self,n):
filename=glob.glob('*.qgs')
xml = open(filename[0]).read()
doc = QDomDocument()
doc.setContent(xml)
filelist = doc.elementsByTagName("legendlayerfile")
layerfile = filelist.at(n).toElement()
layerid = layerfile.attribute('layerid')
visible = int(layerfile.attribute('visible'))
return layerid, bool(visible)
def __add_layer_definition_file(self, file_name, root_group):
"""
shamelessly copied from
https://github.com/qgis/QGIS/blob/master/src/core/qgslayerdefinition.cpp
"""
qfile = QFile(file_name)
if not qfile.open(QIODevice.ReadOnly):
return None
doc = QDomDocument()
if not doc.setContent(qfile):
return None
file_info = QFileInfo(qfile)
QDir.setCurrent(file_info.absoluteDir().path())
root = QgsLayerTreeGroup()
ids = doc.elementsByTagName('id')
for i in xrange(0, ids.size()):
id_node = ids.at(i)
id_elem = id_node.toElement()
old_id = id_elem.text()
layer_name = old_id[:-17]
date_time = QDateTime.currentDateTime()
new_id = layer_name + date_time.toString('yyyyMMddhhmmsszzz')
id_elem.firstChild().setNodeValue(new_id)
tree_layer_nodes = doc.elementsByTagName('layer-tree-layer')
for j in xrange(0, tree_layer_nodes.count()):
layer_node = tree_layer_nodes.at(j)
layer_elem = layer_node.toElement()
if old_id == layer_elem.attribute('id'):
layer_node.toElement().setAttribute('id', new_id)
layer_tree_elem = doc.documentElement().firstChildElement(
'layer-tree-group')
load_in_legend = True
if not layer_tree_elem.isNull():
root.readChildrenFromXML(layer_tree_elem)
load_in_legend = False
layers = QgsMapLayer.fromLayerDefinition(doc)
QgsMapLayerRegistry.instance().addMapLayers(layers, load_in_legend)
nodes = root.children()
for node in nodes:
root.takeChild(node)
del root
root_group.insertChildNodes(-1, nodes)
return None
def __add_layer_definition_file(self, file_name, root_group):
"""
shamelessly copied from
https://github.com/qgis/QGIS/blob/master/src/core/qgslayerdefinition.cpp
"""
qfile = QFile(file_name)
if not qfile.open(QIODevice.ReadOnly):
return None
doc = QDomDocument()
if not doc.setContent(qfile):
return None
file_info = QFileInfo(qfile)
QDir.setCurrent(file_info.absoluteDir().path())
root = QgsLayerTreeGroup()
ids = doc.elementsByTagName('id')
for i in xrange(0, ids.size()):
id_node = ids.at(i)
id_elem = id_node.toElement()
old_id = id_elem.text()
layer_name = old_id[:-17]
date_time = QDateTime.currentDateTime()
new_id = layer_name + date_time.toString('yyyyMMddhhmmsszzz')
id_elem.firstChild().setNodeValue(new_id)
tree_layer_nodes = doc.elementsByTagName('layer-tree-layer')
for j in xrange(0, tree_layer_nodes.count()):
layer_node = tree_layer_nodes.at(j)
layer_elem = layer_node.toElement()
if old_id == layer_elem.attribute('id'):
layer_node.toElement().setAttribute('id', new_id)
layer_tree_elem = doc.documentElement().firstChildElement('layer-tree-group')
load_in_legend = True
if not layer_tree_elem.isNull():
root.readChildrenFromXML(layer_tree_elem)
load_in_legend = False
layers = QgsMapLayer.fromLayerDefinition(doc)
QgsMapLayerRegistry.instance().addMapLayers(layers, load_in_legend)
nodes = root.children()
for node in nodes:
root.takeChild(node)
del root
root_group.insertChildNodes(-1, nodes)
return None
def hasTargetWindows(self, layer):
file = self._getFile(layer)
if file is None:
return False
doc = QDomDocument()
doc.setContent(file)
file.close()
nodes = doc.elementsByTagName('TargetWindow')
return True if nodes.count() > 0 else False
def getlocalshows(self):
'''
@rtype: list
'''
shows = []
if self._storage.exists('shows'):
showdirs = self._storage.listdir('shows')
for showdir in showdirs:
data = self._storage.getdata('shows/%s/en.xml' % showdir)
if data != None:
xml = QDomDocument()
xml.setContent(data)
showxml = xml.elementsByTagName('Series').at(0)
newshow = show()
newshow.id = unicode(QString(showxml.toElement().elementsByTagName('id').at(0).childNodes().at(0).toText().data()))
newshow.name = unicode(QString(showxml.toElement().elementsByTagName('SeriesName').at(0).childNodes().at(0).toText().data()))
newshow.description = unicode(QString(showxml.toElement().elementsByTagName('Overview').at(0).childNodes().at(0).toText().data()))
newshow.image = unicode(QString(showxml.toElement().elementsByTagName('banner').at(0).firstChild().toText().data()))
newshow.data = showxml.toElement()
newshow.actors = unicode(QString(showxml.toElement().elementsByTagName('Actors').at(0).childNodes().at(0).toText().data())).strip('|').split('|')
newshow.contentrating = unicode(QString(showxml.toElement().elementsByTagName('ContentRating').at(0).childNodes().at(0).toText().data()))
firstaired = unicode(QString(showxml.toElement().elementsByTagName('FirstAired').at(0).childNodes().at(0).toText().data()))
if firstaired != '':
newshow.firstaired = datetime.fromtimestamp(mktime(strptime(firstaired, '%Y-%m-%d')))
else:
newshow.firstaired = datetime.now()
newshow.genre = unicode(QString(showxml.toElement().elementsByTagName('Genre').at(0).childNodes().at(0).toText().data())).strip('|').split('|')
newshow.imdb = unicode(QString(showxml.toElement().elementsByTagName('IMDB_ID').at(0).childNodes().at(0).toText().data()))
newshow.network = unicode(QString(showxml.toElement().elementsByTagName('Network').at(0).childNodes().at(0).toText().data()))
rating = unicode(QString(
showxml.toElement().elementsByTagName('Rating').at(0).childNodes().at(0).toText().data()))
if rating != '':
newshow.rating = float(rating)
else:
newshow.rating = 0.0
newshow.runtime = int(unicode(QString(showxml.toElement().elementsByTagName('Runtime').at(0).childNodes().at(0).toText().data())))
newshow.status = unicode(QString(showxml.toElement().elementsByTagName('Status').at(0).childNodes().at(0).toText().data()))
shows.append(newshow)
return shows
def composers(projectfile, mapsettings):
with open(projectfile) as f:
xml = f.read()
doc = QDomDocument()
doc.setContent(xml)
nodes = doc.elementsByTagName("Composer")
for nodeid in range(nodes.count()):
node = nodes.at(0).toElement()
name = node.attribute("title")
compositionnodes = doc.elementsByTagName("Composition")
if compositionnodes.count() == 0:
continue
compositionelm = compositionnodes.at(0).toElement()
comp = QgsComposition(mapsettings)
comp.readXML(compositionelm, doc)
atlaselm = node.firstChildElement("Atlas")
comp.atlasComposition().readXML(atlaselm, doc)
comp.addItemsFromXML(node, doc)
comp.refreshZList()
yield name, comp
def composers(projectfile, mapsettings):
with open(projectfile) as f:
xml = f.read()
doc = QDomDocument()
doc.setContent(xml)
nodes = doc.elementsByTagName("Composer")
for nodeid in range(nodes.count()):
node = nodes.at(0).toElement()
name = node.attribute("title")
compositionnodes = doc.elementsByTagName("Composition")
if compositionnodes.count() == 0:
continue
compositionelm = compositionnodes.at(0).toElement()
comp = QgsComposition(mapsettings)
comp.readXML(compositionelm, doc)
atlaselm = node.firstChildElement("Atlas")
comp.atlasComposition().readXML(atlaselm, doc)
comp.addItemsFromXML(node, doc)
comp.refreshZList()
yield name, comp
def loadProject(filename):
# clear the map layer registry
QgsMapLayerRegistry.instance().removeAllMapLayers()
assert os.path.exists(filename), "project file does not exist: " + filename
# load the project
QgsProject.instance().read(QFileInfo(filename))
assert QgsMapLayerRegistry.instance().mapLayers(
), "no layers in map layer registry"
doc = QDomDocument()
with open(filename) as f:
doc.setContent(f.read())
# map settings
mapSettings = QgsMapSettings()
mapSettings.readXML(doc.elementsByTagName("mapcanvas").at(0))
# visible layers
layerIds = []
nodes = doc.elementsByTagName("legendlayer")
for i in range(nodes.count()):
elem = nodes.at(i).toElement().elementsByTagName("legendlayerfile").at(
0).toElement()
if elem.attribute("visible") == "1":
layerIds.append(elem.attribute("layerid"))
mapSettings.setLayers(layerIds)
# canvas color
red = int(
doc.elementsByTagName("CanvasColorRedPart").at(0).toElement().text())
green = int(
doc.elementsByTagName("CanvasColorGreenPart").at(0).toElement().text())
blue = int(
doc.elementsByTagName("CanvasColorBluePart").at(0).toElement().text())
mapSettings.setBackgroundColor(QColor(red, green, blue))
return mapSettings
def map_settings(self):
"""
Return the settings that have been set for the map canvas.
@return: A QgsMapSettings instance with the settings read from the project.
"""
xml = open(QgsProject.instance().fileName()).read()
doc = QDomDocument()
doc.setContent(xml)
canvasnodes = doc.elementsByTagName("mapcanvas")
node = canvasnodes.at(0).toElement()
settings = QgsMapSettings()
settings.readXML(node)
return settings
def testQgsSimpleLineSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString ('QgsSimpleLineSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsSimpleLineSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('LineSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleLineSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#aa007f')
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.26
mValue = mSymbolLayer.width()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.RoundCap
mValue = mSymbolLayer.penCapStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.MiterJoin
mValue = mSymbolLayer.penJoinStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = True
mValue = mSymbolLayer.useCustomDashPattern()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = [5.0, 2.0]
mValue = mSymbolLayer.customDashVector()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def testQgsSimpleLineSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString('QgsSimpleLineSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSimpleLineSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('LineSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleLineSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#aa007f')
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.26
mValue = mSymbolLayer.width()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.RoundCap
mValue = mSymbolLayer.penCapStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.MiterJoin
mValue = mSymbolLayer.penJoinStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = True
mValue = mSymbolLayer.useCustomDashPattern()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = [5.0, 2.0]
mValue = mSymbolLayer.customDashVector()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsPointPatternFillSymbolLayer(self):
'''
Create a new style from a .sld file and match test
'''
# at the moment there is an empty createFromSld implementation
# that return nulls
mTestName = QString('QgsPointPatternFillSymbolLayer')
mFilePath = QDir.toNativeSeparators(
QString ('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsPointPatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsPointPatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'triangle')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffaa00')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff007f')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.subSymbol().symbolLayer(0).angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.subSymbol().symbolLayer(0).size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def testQgsPointPatternFillSymbolLayer(self):
'''
Create a new style from a .sld file and match test
'''
# at the moment there is an empty createFromSld implementation
# that return nulls
mTestName = QString('QgsPointPatternFillSymbolLayer')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsPointPatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsPointPatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'triangle')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffaa00')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff007f')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.subSymbol().symbolLayer(0).angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.subSymbol().symbolLayer(0).size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsEllipseSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString ('QgsEllipseSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsEllipseSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsEllipseSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'circle')
mValue = mSymbolLayer.symbolName()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffff7f')
mValue = mSymbolLayer.fillColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#aaaaff')
mValue = mSymbolLayer.outlineColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 7
mValue = mSymbolLayer.symbolWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.symbolHeight()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def testQgsEllipseSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString('QgsEllipseSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsEllipseSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsEllipseSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'circle')
mValue = mSymbolLayer.symbolName()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffff7f')
mValue = mSymbolLayer.fillColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#aaaaff')
mValue = mSymbolLayer.outlineColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 7
mValue = mSymbolLayer.symbolWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.symbolHeight()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def getlocalepisodes(self, showid, seasonid):
'''
@type showid: str
@type seasonid: str
@rtype: list
'''
episodes = []
if self._storage.exists('shows/%s/en.xml' % showid):
data = self._storage.getdata('shows/%s/en.xml' % showid)
xml = QDomDocument()
xml.setContent(data)
episodelist = xml.elementsByTagName('Episode')
for episodenum in range(episodelist.count()):
if seasonid == unicode(QString(episodelist.at(episodenum).toElement().elementsByTagName('seasonid').at(0).childNodes().at(0).toText().data())):
newepisode = episode()
number = QString(episodelist.at(episodenum).toElement().elementsByTagName('EpisodeNumber').at(0).childNodes().at(0).toText().data()).toInt()
if number[1]:
newepisode.number = number[0]
else:
newepisode.number = 0
if newepisode.number > 0:
newepisode.id = unicode(QString(episodelist.at(episodenum).toElement().elementsByTagName('id').at(0).childNodes().at(0).toText().data()))
newepisode.name = unicode(QString(episodelist.at(episodenum).toElement().elementsByTagName('EpisodeName').at(0).childNodes().at(0).toText().data()))
newepisode.description = unicode(QString(episodelist.at(episodenum).toElement().elementsByTagName('Overview').at(0).childNodes().at(0).toText().data()))
datestring = unicode(QString(episodelist.at(episodenum).toElement().elementsByTagName('FirstAired').at(0).childNodes().at(0).toText().data()))
if len(datestring) > 0:
newepisode.date = datetime.fromtimestamp(mktime(strptime(datestring, '%Y-%m-%d')))
newepisode.showid = showid
newepisode.seasonid = seasonid
newepisode.watched = self.getwatched(newepisode.showid, newepisode.seasonid, newepisode.id)
episodes.append(newepisode)
return sorted(episodes, key = lambda item: item.number)
def testQgsLinePatternFillSymbolLayer(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString('QgsLinePatternFillSymbolLayer')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsLinePatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsLinePatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff55ff')
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.5
mValue = mSymbolLayer.lineWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 4
mValue = mSymbolLayer.distance()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 57
mValue = mSymbolLayer.lineAngle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsLinePatternFillSymbolLayer(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString ('QgsLinePatternFillSymbolLayer')
mFilePath = QDir.toNativeSeparators(
QString ('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsLinePatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsLinePatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff55ff')
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.5
mValue = mSymbolLayer.lineWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 4
mValue = mSymbolLayer.distance()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 57
mValue = mSymbolLayer.lineAngle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def testQgsMarkerLineSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString ('QgsMarkerLineSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsMarkerLineSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('LineSymbolizer').item(0).toElement())
mExpectedValue = type(QgsMarkerLineSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QgsMarkerLineSymbolLayerV2.CentralPoint
mValue = mSymbolLayer.placement()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString (u'circle')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#000000')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff0000')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def testQgsMarkerLineSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString('QgsMarkerLineSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsMarkerLineSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('LineSymbolizer').item(0).toElement())
mExpectedValue = type(QgsMarkerLineSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QgsMarkerLineSymbolLayerV2.CentralPoint
mValue = mSymbolLayer.placement()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'circle')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#000000')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ff0000')
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsFontMarkerSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString('QgsFontMarkerSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsFontMarkerSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsFontMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'Arial')
mValue = mSymbolLayer.fontFamily()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QChar(0x4d)
mValue = mSymbolLayer.character()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6.23
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsFontMarkerSymbolLayerV2(self):
'''
Create a new style from a .sld file and match test
'''
mTestName = QString ('QgsFontMarkerSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsFontMarkerSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsFontMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'Arial')
mValue = mSymbolLayer.fontFamily()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QChar(0x4d)
mValue = mSymbolLayer.character()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6.23
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def __loadmirrors(self):
data = self._request('http://www.thetvdb.com/api/%s/mirrors.xml' % self.__apikey())
xml = QDomDocument()
xml.setContent(data)
mirrors = xml.elementsByTagName('Mirror')
for i in range(len(mirrors)):
typemask = QString(mirrors.at(i).toElement().elementsByTagName('typemask').at(0).childNodes().at(0).toText().data()).toInt()
mirrorpath = unicode(QString(mirrors.at(i).toElement().elementsByTagName('mirrorpath').at(0).childNodes().at(0).toText().data()))
if typemask[1]:
if typemask[0] & 1:
self.__mirrors[0].append(mirrorpath)
if typemask[0] & 2:
self.__mirrors[1].append(mirrorpath)
if typemask[0] & 4:
self.__mirrors[2].append(mirrorpath)
def testQgsSimpleFillSymbolLayerV2(self):
'''Create a new style from a .sld file and match test.
'''
mTestName = QString ('QgsSimpleFillSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(
unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile (mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile,True)
mFile.close()
mSymbolLayer = QgsSimpleFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.SolidPattern
mValue = mSymbolLayer.brushStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffaa7f')
mValue = mSymbolLayer.borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.DotLine
mValue = mSymbolLayer.borderStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 0.26
mValue = mSymbolLayer.borderWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue,mValue)
assert mExpectedValue == mValue, mMessage
def testQgsSimpleFillSymbolLayerV2(self):
'''Create a new style from a .sld file and match test.
'''
mTestName = QString('QgsSimpleFillSymbolLayerV2')
mFilePath = QDir.toNativeSeparators(
QString('%1/symbol_layer/%2.sld').arg(unitTestDataPath(),
mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSimpleFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.SolidPattern
mValue = mSymbolLayer.brushStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = QString(u'#ffaa7f')
mValue = mSymbolLayer.borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.DotLine
mValue = mSymbolLayer.borderStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 0.26
mValue = mSymbolLayer.borderWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def loadqlr(self):
path = QFileDialog.getOpenFileName(self.iface.mainWindow(), "Add QGIS Layer Definition", QDir.home().path(), "*.qlr")
if not path:
return
with open(path, 'r') as f:
content = f.read()
doc = QDomDocument()
doc.setContent(content)
layernode = doc.elementsByTagName('maplayer').at(0)
layerelm = layernode.toElement()
layertype = layerelm.attribute("type")
layer = None
if layertype == "vector":
layer = QgsVectorLayer()
elif layertype == 'raster':
layer = QgsRasterLayer()
ok = layer.readLayerXML(layerelm)
if ok:
QgsMapLayerRegistry.instance().addMapLayer(layer)
def adjust(self):
""" Export data to GNU Gama xml, adjust the network and read result
:returns: result list of adjusment from GNU Gama
"""
# fix = 0 free network
fix = 0
adj = 0
for p, s in self.points:
if s == 'FIX':
fix += 1
else:
adj += 1
if adj == 0 or len(self.observations) == 0:
# no unknowns or observations
return None
doc = QDomDocument()
doc.appendChild(
doc.createComment(
'Gama XML created by SurveyingCalculation plugin for QGIS'))
gama_local = doc.createElement('gama-local')
gama_local.setAttribute('version', '2.0')
doc.appendChild(gama_local)
network = doc.createElement('network')
network.setAttribute('axes-xy', 'ne')
network.setAttribute('angles', 'left-handed')
gama_local.appendChild(network)
description = doc.createElement('description')
if self.dimension == 1:
description.appendChild(doc.createTextNode('GNU Gama 1D network'))
elif self.dimension == 2:
description.appendChild(doc.createTextNode('GNU Gama 2D network'))
elif self.dimension == 3:
description.appendChild(doc.createTextNode('GNU Gama 3D network'))
network.appendChild(description)
parameters = doc.createElement('parameters')
parameters.setAttribute('sigma-apr', '1')
parameters.setAttribute('conf-pr', str(self.probability))
parameters.setAttribute('tol-abs', '1000')
parameters.setAttribute('sigma-act', 'aposteriori')
parameters.setAttribute('update-constrained-coordinates', 'yes')
network.appendChild(parameters)
points_observations = doc.createElement('points-observations')
points_observations.setAttribute(
'distance-stdev',
str(self.stdev_dist) + ' ' + str(self.stdev_dist1))
points_observations.setAttribute('direction-stdev',
str(self.stdev_angle))
points_observations.setAttribute('angle-stdev',
str(math.sqrt(self.stdev_angle * 2)))
points_observations.setAttribute('zenith-angle-stdev',
str(self.stdev_angle))
network.appendChild(points_observations)
for p, s in self.points:
if self.dimension == 1:
tmp = doc.createElement('point')
tmp.setAttribute('id', p.id)
if p.z is not None:
tmp.setAttribute('z', str(p.z))
if s == 'FIX':
tmp.setAttribute('fix', 'z')
else:
if fix == 0:
tmp.setAttribute('adj', 'Z')
else:
tmp.setAttribute('adj', 'z')
points_observations.appendChild(tmp)
elif self.dimension == 2:
tmp = doc.createElement('point')
tmp.setAttribute('id', p.id)
if p.e is not None and p.n is not None:
tmp.setAttribute('y', str(p.e))
tmp.setAttribute('x', str(p.n))
if s == 'FIX':
tmp.setAttribute('fix', 'xy')
else:
if fix == 0:
# free network
tmp.setAttribute('adj', 'XY')
else:
tmp.setAttribute('adj', 'xy')
points_observations.appendChild(tmp)
elif self.dimension == 3:
tmp = doc.createElement('point')
tmp.setAttribute('id', p.id)
if p.e is not None and p.n is not None:
tmp.setAttribute('y', str(p.e))
tmp.setAttribute('x', str(p.n))
if p.z is not None:
tmp.setAttribute('z', str(p.z))
if s == 'FIX':
tmp.setAttribute('fix', 'xyz')
else:
if fix == 0:
tmp.setAttribute('adj', 'XYZ')
else:
tmp.setAttribute('adj', 'xyz')
points_observations.appendChild(tmp)
if self.dimension == 1:
hd = doc.createElement('height-differences')
points_observations.appendChild(hd)
for o in self.observations:
if o.station == 'station':
# station record
st_id = o.point_id
if o.th is None:
ih = 0
else:
ih = o.th
if self.dimension in [2, 3]:
sta = doc.createElement('obs')
sta.setAttribute('from', o.point_id)
points_observations.appendChild(sta)
else:
# observation
if self.dimension == 2:
# horizontal network
if o.hz is not None:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(o.hz.get_angle('GON')))
sta.appendChild(tmp)
if o.d is not None:
# horizontal distance
hd = o.horiz_dist()
if hd is not None:
tmp = doc.createElement('distance')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(hd))
sta.appendChild(tmp)
elif self.dimension == 1:
# elevations only 1d
if o.th is None:
th = 0
else:
th = o.th
if o.d is not None and o.v is not None:
tmp = doc.createElement('dh')
tmp.setAttribute('from', st_id)
tmp.setAttribute('to', o.point_id)
# TODO hibaterjedes
tmp.setAttribute('stdev', '1')
sz = math.sin(o.v.get_angle())
w = self.stdev_dist + self.stdev_dist1 * o.d.d / 1000
ro_cc = 200 * 100 * 100 / math.pi
if o.d.mode == 'SD':
cz = math.cos(o.v.get_angle())
tmp.setAttribute('val', str(o.d.d * cz + ih - th))
tmp.setAttribute(
'stdev',
str(
math.sqrt(cz**2 * w**2 +
(o.d.d * 1000)**2 * sz**2 *
(self.stdev_angle / RO_CC)**2)))
else:
tz = math.tan(o.v.get_angle())
tmp.setAttribute(
'val',
str(o.d.d / math.tan(o.v.get_angle()) + ih -
th))
tmp.setAttribute(
'stdev',
str(
math.sqrt((1 / tz)**2 * w**2 +
(o.d.d * 1000)**2 *
(o.d.d * 1000)**2 *
(1 / sz**2)**2 *
(self.stdev_angle / RO_CC)**2)))
hd.appendChild(tmp)
elif self.dimension == 3:
# 3d
if o.th is None:
th = 0
else:
th = o.th
if o.hz is not None:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(o.hz.get_angle('GON')))
sta.appendChild(tmp)
if o.d is not None:
if o.d.mode == 'SD':
tmp = doc.createElement('s-distance')
tmp.setAttribute('val', str(o.d.d))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
else:
tmp = doc.createElement('distance')
tmp.setAttribute('val', str(o.d.d))
tmp.setAttribute('to', o.point_id)
sta.appendChild(tmp)
if o.v is not None:
tmp = doc.createElement('z-angle')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(o.v.get_angle('GON')))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
sta.appendChild(tmp)
else:
# unknown dimension
return None
# generate temp file name
tmpf = QTemporaryFile(QDir.temp().absoluteFilePath('w'))
tmpf.open(QIODevice.WriteOnly)
tmpf.close()
tmp_name = tmpf.fileName()
f = QFile(tmp_name + '.xml')
if f.open(QIODevice.WriteOnly):
f.write(doc.toByteArray())
f.close()
# run gama-local
if self.gama_prog is None:
return None
status = QProcess.execute(self.gama_prog, [
tmp_name + '.xml', '--text', tmp_name + '.txt', '--xml',
tmp_name + 'out.xml'
])
if status != 0:
return None
xmlParser = QXmlSimpleReader()
xmlFile = QFile(tmp_name + 'out.xml')
xmlInputSource = QXmlInputSource(xmlFile)
doc.setContent(xmlInputSource, xmlParser)
f_txt = QFile(tmp_name + '.txt')
f_txt.open(QIODevice.ReadOnly)
res = f_txt.readAll().data()
f_txt.close()
# store coordinates
adj_nodes = doc.elementsByTagName('adjusted')
if adj_nodes.count() < 1:
return res
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() == 'point':
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'id':
p = Point(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Y' or ppp.nodeName() == 'y':
p.e = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'X' or ppp.nodeName() == 'x':
p.n = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Z' or ppp.nodeName() == 'z':
p.z = float(ppp.firstChild().nodeValue())
ScPoint(p).store_coord(self.dimension)
# remove input xml and output xml
tmpf.remove()
f_txt.remove()
f.remove()
xmlFile.remove()
return res
def xmlDownloaded(self, nr, state):
""" populate the plugins object with the fetched data """
if not self.httpId.has_key(nr):
return
reposName = self.httpId[nr]
if state: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = self.mRepositories[
reposName]["QPHttp"].errorString()
else:
repoData = self.mRepositories[reposName]["xmlData"]
reposXML = QDomDocument()
reposXML.setContent(repoData.data())
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement(
"file_name").text().strip()
if not fileName:
fileName = QFileInfo(
pluginNodes.item(i).firstChildElement(
"download_url").text().strip().split("?")
[0]).fileName()
name = fileName.partition(".")[0]
experimental = False
if pluginNodes.item(i).firstChildElement(
"experimental").text().strip().upper() in [
"TRUE", "YES"
]:
experimental = True
icon = pluginNodes.item(i).firstChildElement(
"icon").text().strip()
if icon and not icon.startswith("http"):
icon = "http://%s/%s" % (QUrl(
self.mRepositories[reposName]["url"]).host(), icon)
plugin = {
"id":
name,
"name":
pluginNodes.item(i).toElement().attribute("name"),
"version_available":
pluginNodes.item(i).toElement().attribute("version"),
"description":
pluginNodes.item(i).firstChildElement(
"description").text().strip(),
"author_name":
pluginNodes.item(i).firstChildElement(
"author_name").text().strip(),
"homepage":
pluginNodes.item(i).firstChildElement(
"homepage").text().strip(),
"download_url":
pluginNodes.item(i).firstChildElement(
"download_url").text().strip(),
"category":
pluginNodes.item(i).firstChildElement(
"category").text().strip(),
"tags":
pluginNodes.item(i).firstChildElement(
"tags").text().strip(),
"changelog":
pluginNodes.item(i).firstChildElement(
"changelog").text().strip(),
"author_email":
pluginNodes.item(i).firstChildElement(
"author_email").text().strip(),
"tracker":
pluginNodes.item(i).firstChildElement(
"tracker").text().strip(),
"code_repository":
pluginNodes.item(i).firstChildElement(
"repository").text().strip(),
"downloads":
pluginNodes.item(i).firstChildElement(
"downloads").text().strip(),
"average_vote":
pluginNodes.item(i).firstChildElement(
"average_vote").text().strip(),
"rating_votes":
pluginNodes.item(i).firstChildElement(
"rating_votes").text().strip(),
"icon":
icon,
"experimental":
experimental,
"filename":
fileName,
"installed":
False,
"available":
True,
"status":
"not installed",
"error":
"",
"error_details":
"",
"version_installed":
"",
"zip_repository":
reposName,
"library":
"",
"readonly":
False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement(
"qgis_minimum_version").text().strip()
if not qgisMinimumVersion: qgisMinimumVersion = "2"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement(
"qgis_maximum_version").text().strip()
if not qgisMaximumVersion:
qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement(
"disabled").text().strip().upper() in [
"TRUE", "YES"
]:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion,
qgisMaximumVersion):
#add the plugin to the cache
plugins.addFromRepository(plugin)
# set state=2, even if the repo is empty
self.mRepositories[reposName]["state"] = 2
self.repositoryFetched.emit(reposName)
# is the checking done?
if not self.fetchingInProgress():
self.checkingDone.emit()
def xmlDownloaded(self):
""" populate the plugins object with the fetched data """
reply = self.sender()
reposName = reply.property('reposName')
if reply.error() != QNetworkReply.NoError: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = reply.errorString()
if reply.error() == QNetworkReply.OperationCanceledError:
self.mRepositories[reposName]["error"] += "\n\n" + QCoreApplication.translate("QgsPluginInstaller", "If you haven't cancelled the download manually, it was most likely caused by a timeout. In this case consider increasing the connection timeout value in QGIS options window.")
else:
reposXML = QDomDocument()
content = reply.readAll()
# Fix lonely ampersands in metadata
a = QByteArray()
a.append("& ")
b = QByteArray()
b.append("& ")
content = content.replace(a, b)
reposXML.setContent(content)
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement("file_name").text().strip()
if not fileName:
fileName = QFileInfo(pluginNodes.item(i).firstChildElement("download_url").text().strip().split("?")[0]).fileName()
name = fileName.partition(".")[0]
experimental = False
if pluginNodes.item(i).firstChildElement("experimental").text().strip().upper() in ["TRUE", "YES"]:
experimental = True
deprecated = False
if pluginNodes.item(i).firstChildElement("deprecated").text().strip().upper() in ["TRUE", "YES"]:
deprecated = True
icon = pluginNodes.item(i).firstChildElement("icon").text().strip()
if icon and not icon.startswith("http"):
icon = "http://%s/%s" % (QUrl(self.mRepositories[reposName]["url"]).host(), icon)
if pluginNodes.item(i).toElement().hasAttribute("plugin_id"):
plugin_id = pluginNodes.item(i).toElement().attribute("plugin_id")
else:
plugin_id = None
plugin = {
"id": name,
"plugin_id": plugin_id,
"name": pluginNodes.item(i).toElement().attribute("name"),
"version_available": pluginNodes.item(i).toElement().attribute("version"),
"description": pluginNodes.item(i).firstChildElement("description").text().strip(),
"about": pluginNodes.item(i).firstChildElement("about").text().strip(),
"author_name": pluginNodes.item(i).firstChildElement("author_name").text().strip(),
"homepage": pluginNodes.item(i).firstChildElement("homepage").text().strip(),
"download_url": pluginNodes.item(i).firstChildElement("download_url").text().strip(),
"category": pluginNodes.item(i).firstChildElement("category").text().strip(),
"tags": pluginNodes.item(i).firstChildElement("tags").text().strip(),
"changelog": pluginNodes.item(i).firstChildElement("changelog").text().strip(),
"author_email": pluginNodes.item(i).firstChildElement("author_email").text().strip(),
"tracker": pluginNodes.item(i).firstChildElement("tracker").text().strip(),
"code_repository": pluginNodes.item(i).firstChildElement("repository").text().strip(),
"downloads": pluginNodes.item(i).firstChildElement("downloads").text().strip(),
"average_vote": pluginNodes.item(i).firstChildElement("average_vote").text().strip(),
"rating_votes": pluginNodes.item(i).firstChildElement("rating_votes").text().strip(),
"icon": icon,
"experimental": experimental,
"deprecated": deprecated,
"filename": fileName,
"installed": False,
"available": True,
"status": "not installed",
"error": "",
"error_details": "",
"version_installed": "",
"zip_repository": reposName,
"library": "",
"readonly": False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement("qgis_minimum_version").text().strip()
if not qgisMinimumVersion:
qgisMinimumVersion = "2"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement("qgis_maximum_version").text().strip()
if not qgisMaximumVersion:
qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement("disabled").text().strip().upper() in ["TRUE", "YES"]:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion, qgisMaximumVersion):
#add the plugin to the cache
plugins.addFromRepository(plugin)
self.mRepositories[reposName]["state"] = 2
else:
# no plugin metadata found
self.mRepositories[reposName]["state"] = 3
if reply.attribute(QNetworkRequest.HttpStatusCodeAttribute) == 200:
self.mRepositories[reposName]["error"] = QCoreApplication.translate("QgsPluginInstaller", "Server response is 200 OK, but doesn't contain plugin metatada. This is most likely caused by a proxy or a wrong repository URL. You can configure proxy settings in QGIS options.")
else:
self.mRepositories[reposName]["error"] = QCoreApplication.translate("QgsPluginInstaller", "Status code:") + " %d %s" % (
reply.attribute(QNetworkRequest.HttpStatusCodeAttribute),
reply.attribute(QNetworkRequest.HttpReasonPhraseAttribute)
)
self.repositoryFetched.emit(reposName)
# is the checking done?
if not self.fetchingInProgress():
self.checkingDone.emit()
reply.deleteLater()
class EntityImporter():
"""
class constructor
"""
def __init__(self, instance):
"""
Initialize variables
"""
self.instance = instance
self.instance_doc = QDomDocument()
self.set_instance_document(self.instance)
self.key_watch = 0
def set_instance_document(self, file_p):
"""
:param file_p: str
:return: file
:rtype QFile
"""
file_path = QFile(file_p)
if file_path.open(QIODevice.ReadOnly):
self.instance_doc.setContent(file_path)
def entity_attributes_from_instance(self, entity):
"""
Get particular entity attributes from the
instance document
param: table short_name
type: string
return: table column name and column data
:rtype: dictionary
"""
attributes = {}
nodes = self.instance_doc.elementsByTagName(entity)
entity_nodes = nodes.item(0).childNodes()
if entity_nodes:
for j in range(entity_nodes.count()):
node_val = entity_nodes.item(j).toElement()
attributes[node_val.nodeName()] = node_val.text().rstrip()
return attributes
def social_tenure_definition_captured(self):
"""
Let find find out if str is defined for the particular data collection
file instance. if exist, bool the result
:return:
"""
has_str_defined = False
try:
attributes = self.entity_attributes_from_instance('social_tenure')
if attributes is not None or len(attributes) > 0:
has_str_defined = True
except:
pass
return has_str_defined
def process_social_tenure(self, attributes, ids):
"""
Save social tenure entity. It has to be saved separately
because its need to be saved last and its handled differently
:return:
"""
if attributes and ids:
entity_add = Save2DB('social_tenure', attributes, ids)
entity_add.objects_from_supporting_doc(self.instance)
entity_add.save_to_db()
def xmlDownloaded(self):
""" populate the plugins object with the fetched data """
reply = self.sender()
reposName = reply.property( 'reposName' )
if reply.error() != QNetworkReply.NoError: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = str(reply.error())
else:
reposXML = QDomDocument()
reposXML.setContent(reply.readAll())
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement("file_name").text().strip()
if not fileName:
fileName = QFileInfo(pluginNodes.item(i).firstChildElement("download_url").text().strip().split("?")[0]).fileName()
name = fileName.partition(".")[0]
experimental = False
if pluginNodes.item(i).firstChildElement("experimental").text().strip().upper() in ["TRUE","YES"]:
experimental = True
icon = pluginNodes.item(i).firstChildElement("icon").text().strip()
if icon and not icon.startswith("http"):
icon = "http://%s/%s" % ( QUrl(self.mRepositories[reposName]["url"]).host() , icon )
plugin = {
"id" : name,
"name" : pluginNodes.item(i).toElement().attribute("name"),
"version_available" : pluginNodes.item(i).toElement().attribute("version"),
"description" : pluginNodes.item(i).firstChildElement("description").text().strip(),
"author_name" : pluginNodes.item(i).firstChildElement("author_name").text().strip(),
"homepage" : pluginNodes.item(i).firstChildElement("homepage").text().strip(),
"download_url" : pluginNodes.item(i).firstChildElement("download_url").text().strip(),
"category" : pluginNodes.item(i).firstChildElement("category").text().strip(),
"tags" : pluginNodes.item(i).firstChildElement("tags").text().strip(),
"changelog" : pluginNodes.item(i).firstChildElement("changelog").text().strip(),
"author_email" : pluginNodes.item(i).firstChildElement("author_email").text().strip(),
"tracker" : pluginNodes.item(i).firstChildElement("tracker").text().strip(),
"code_repository" : pluginNodes.item(i).firstChildElement("repository").text().strip(),
"downloads" : pluginNodes.item(i).firstChildElement("downloads").text().strip(),
"average_vote" : pluginNodes.item(i).firstChildElement("average_vote").text().strip(),
"rating_votes" : pluginNodes.item(i).firstChildElement("rating_votes").text().strip(),
"icon" : icon,
"experimental" : experimental,
"filename" : fileName,
"installed" : False,
"available" : True,
"status" : "not installed",
"error" : "",
"error_details" : "",
"version_installed" : "",
"zip_repository" : reposName,
"library" : "",
"readonly" : False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement("qgis_minimum_version").text().strip()
if not qgisMinimumVersion: qgisMinimumVersion = "2"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement("qgis_maximum_version").text().strip()
if not qgisMaximumVersion: qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement("disabled").text().strip().upper() in ["TRUE","YES"]:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion, qgisMaximumVersion):
#add the plugin to the cache
plugins.addFromRepository(plugin)
# set state=2, even if the repo is empty
self.mRepositories[reposName]["state"] = 2
self.repositoryFetched.emit( reposName )
# is the checking done?
if not self.fetchingInProgress():
self.checkingDone.emit()
del reply
def doXml(self, operate):
self.listWidget.clear()
self.listWidget.addItem(QString("没有找到相关内容！"))
file = QFile("my.xml")
if (not file.open(QIODevice.ReadOnly)):
raise Exception("open file Err")
doc = QDomDocument()
status, rrorMsg, errorLine, errorColumn = doc.setContent(file)
if (not status):
file.close()
raise Exception(str(rrorMsg))
file.close()
# 以标签名进行查找
list = doc.elementsByTagName(QString("图书")) # 获取所有图书元素的列表
for i in range(list.count()):
e = list.at(i).toElement()
if (e.attribute(QString("编号")) == self.lineEdit.text()):
# 如果元素的“编号”属性值与我们所查的相同
if (operate == "delete"): # 如果是删除操作
root = doc.documentElement()
# 从根节点上删除该节点
root.removeChild(list.at(i))
file = QFile("my.xml")
if (not file.open(QIODevice.WriteOnly
| QIODevice.Truncate)):
raise Exception("open file Err")
out = QTextStream(file)
doc.save(out, 4)
file.close()
self.listWidget.clear()
self.listWidget.addItem(QString("删除成功！"))
elif operate is "update":
# 如果是更新操作
child = list.at(i).childNodes()
# 将它子节点的首个子节点（就是文本节点）的内容更新
child.at(0).toElement().firstChild().setNodeValue(
self.lineEdit_2.text())
child.at(1).toElement().firstChild().setNodeValue(
self.lineEdit_3.text())
file = QFile("my.xml")
if (not file.open(QIODevice.WriteOnly
| QIODevice.Truncate)):
raise Exception("Open file Err")
out = QTextStream(file)
doc.save(out, 4)
file.close()
self.listWidget.clear()
self.listWidget.addItem(QString("更新成功！"))
elif operate is "find":
# 如果是查找操作
self.listWidget.clear()
self.listWidget.addItem(e.tagName() +
e.attribute(QString("编号")))
list = e.childNodes()
for i in range(list.count()):
node = list.at(i)
if (node.isElement()):
self.listWidget.addItem(
" " + node.toElement().tagName() + " : " +
node.toElement().text())
def adjust(self):
""" Export data to GNU Gama xml, adjust the network and read result
:returns: result list of adjusment and blunder from GNU Gama
"""
# gama-local OK?
if self.gama_path is None:
logging.error("GNU gama path is None")
return (None, None)
# fix = 0 free network
fix = sum([1 for p, s in self.points if s == 'FIX'])
adj = sum([1 for p, s in self.points if s == 'ADJ'])
if adj == 0 or len(self.observations) < 2:
# no unknowns or observations
logging.error("GNU gama no unknowns or not enough observations")
return (None, None)
doc = QDomDocument()
doc.appendChild(doc.createComment('Gama XML created by Ulyxes'))
gama_local = doc.createElement('gama-local')
gama_local.setAttribute('version', '2.0')
doc.appendChild(gama_local)
network = doc.createElement('network')
network.setAttribute('axes-xy', 'ne')
network.setAttribute('angles', 'left-handed')
gama_local.appendChild(network)
description = doc.createElement('description')
if self.dimension == 1:
description.appendChild(doc.createTextNode('GNU Gama 1D network'))
elif self.dimension == 2:
description.appendChild(doc.createTextNode('GNU Gama 2D network'))
elif self.dimension == 3:
description.appendChild(doc.createTextNode('GNU Gama 3D network'))
network.appendChild(description)
parameters = doc.createElement('parameters')
parameters.setAttribute('sigma-apr', '1')
parameters.setAttribute('conf-pr', str(self.probability))
parameters.setAttribute('tol-abs', '1000')
parameters.setAttribute('sigma-act', 'aposteriori')
# parameters.setAttribute('sigma-act', 'apriori')
parameters.setAttribute('update-constrained-coordinates', 'yes')
network.appendChild(parameters)
points_observations = doc.createElement('points-observations')
points_observations.setAttribute(
'distance-stdev',
str(self.stdev_dist) + ' ' + str(self.stdev_dist1))
points_observations.setAttribute(
'direction-stdev', str(self.stdev_angle / 3600.0 * 10000.0))
points_observations.setAttribute(
'angle-stdev',
str(math.sqrt(2) * self.stdev_angle / 3600.0 * 10000))
points_observations.setAttribute(
'zenith-angle-stdev', str(self.stdev_angle / 3600.0 * 10000.0))
network.appendChild(points_observations)
for p, s in self.points:
if self.dimension == 1:
tmp = doc.createElement('point')
tmp.setAttribute('id', p['id'])
if p['elev'] is not None:
tmp.setAttribute('z', str(p['elev']))
if s == 'FIX':
tmp.setAttribute('fix', 'z')
else:
if fix == 0:
tmp.setAttribute('adj', 'Z')
else:
tmp.setAttribute('adj', 'z')
points_observations.appendChild(tmp)
elif self.dimension == 2:
tmp = doc.createElement('point')
tmp.setAttribute('id', p['id'])
if p['east'] is not None and p['north'] is not None:
tmp.setAttribute('y', str(p['east']))
tmp.setAttribute('x', str(p['north']))
if s == 'FIX':
tmp.setAttribute('fix', 'xy')
else:
if fix == 0:
# free network
tmp.setAttribute('adj', 'XY')
else:
tmp.setAttribute('adj', 'xy')
points_observations.appendChild(tmp)
elif self.dimension == 3:
tmp = doc.createElement('point')
tmp.setAttribute('id', p['id'])
if p['east'] is not None and p['north'] is not None:
tmp.setAttribute('y', str(p['east']))
tmp.setAttribute('x', str(p['north']))
if p['elev'] is not None:
tmp.setAttribute('z', str(p['elev']))
if s == 'FIX':
tmp.setAttribute('fix', 'xyz')
else:
if fix == 0:
tmp.setAttribute('adj', 'XYZ')
else:
tmp.setAttribute('adj', 'xyz')
points_observations.appendChild(tmp)
for o in self.observations:
if 'station' in o:
# station record
sta = doc.createElement('obs')
sta.setAttribute('from', o['station'])
# instrument height
ih = 0
if 'ih' in o:
ih = o['ih']
points_observations.appendChild(sta)
else:
# observation
th = 0
if 'th' in o:
th = o['th']
if self.dimension == 2:
# horizontal network
if 'hz' in o:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['hz'].GetAngle('GON')))
sta.appendChild(tmp)
if 'distance' in o and 'v' in o:
# horizontal distance
hd = math.sin(o['v'].GetAngle()) * o['distance']
tmp = doc.createElement('distance')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(hd))
sta.appendChild(tmp)
elif self.dimension == 1:
# elevations only
pass
elif self.dimension == 3:
# 3d
if 'hz' in o:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['hz'].GetAngle('GON')))
sta.appendChild(tmp)
if 'distance' in o:
tmp = doc.createElement('s-distance')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['distance']))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
sta.appendChild(tmp)
if 'v' in o:
tmp = doc.createElement('z-angle')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['v'].GetAngle('GON')))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
sta.appendChild(tmp)
else:
# unknown dimension
logging.error("GNU gama unknown dimension")
return (None, None)
# generate temp file name
f = tempfile.NamedTemporaryFile()
tmp_name = f.name
f.close()
f = open(tmp_name + '.xml', 'w')
f.write(doc.toByteArray())
f.close()
# run gama-local
status = os.system(self.gama_path + ' ' + tmp_name + '.xml --text ' +
tmp_name + '.txt --xml ' + tmp_name + 'out.xml')
if status != 0:
logging.error("GNU gama failed")
return (None, None)
xmlParser = QXmlSimpleReader()
xmlFile = QFile(tmp_name + 'out.xml')
xmlInputSource = QXmlInputSource(xmlFile)
doc.setContent(xmlInputSource, xmlParser)
# get adjusted coordinates
adj_nodes = doc.elementsByTagName('adjusted')
if adj_nodes.count() < 1:
logging.error("GNU gama no adjusted coordinates")
return (None, None)
res = []
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() == 'point':
p = {}
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'id':
p['id'] = str(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Y' or ppp.nodeName() == 'y':
p['east'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'X' or ppp.nodeName() == 'x':
p['north'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Z' or ppp.nodeName() == 'z':
p['elev'] = float(ppp.firstChild().nodeValue())
# TODO standard deviation of coords to p
res.append(p)
adj_nodes = doc.elementsByTagName('observations')
if adj_nodes.count() < 1:
logging.error("GNU gama no adjusted observations")
return (None, None)
blunder = {'std-residual': 0}
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() in [
'direction', 'slope-distance', 'zenith-angle'
]:
o = {'std-residual': 0}
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'from':
o['from'] = str(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'to':
o['to'] = str(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'f':
o['f'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'std-residual':
o['std-residual'] = float(ppp.firstChild().nodeValue())
if o['std-residual'] > self.krit and \
o['std-residual'] > blunder['std-residual'] and \
o['f'] > 10: # extra observations ratio
blunder = dict(o)
xmlFile.close()
# remove input xml and output xml
os.remove(tmp_name + '.xml')
os.remove(tmp_name + '.txt')
os.remove(tmp_name + 'out.xml')
return (res, blunder)
def adjust(self):
""" Export data to GNU Gama xml, adjust the network and read result
:returns: result list of adjusment and blunder from GNU Gama
"""
# gama-local OK?
if self.gama_path is None:
logging.error("GNU gama path is None")
return (None, None)
# fix = 0 free network
fix = sum([1 for p, s in self.points if s == 'FIX'])
adj = sum([1 for p, s in self.points if s == 'ADJ'])
if adj == 0 or len(self.observations) < 2:
# no unknowns or observations
logging.error("GNU gama no unknowns or not enough observations")
return (None, None)
doc = QDomDocument()
doc.appendChild(doc.createComment('Gama XML created by Ulyxes'))
gama_local = doc.createElement('gama-local')
gama_local.setAttribute('version', '2.0')
doc.appendChild(gama_local)
network = doc.createElement('network')
network.setAttribute('axes-xy', 'ne')
network.setAttribute('angles', 'left-handed')
gama_local.appendChild(network)
description = doc.createElement('description')
if self.dimension == 1:
description.appendChild(doc.createTextNode('GNU Gama 1D network'))
elif self.dimension == 2:
description.appendChild(doc.createTextNode('GNU Gama 2D network'))
elif self.dimension == 3:
description.appendChild(doc.createTextNode('GNU Gama 3D network'))
network.appendChild(description)
parameters = doc.createElement('parameters')
parameters.setAttribute('sigma-apr', '1')
parameters.setAttribute('conf-pr', str(self.probability))
parameters.setAttribute('tol-abs', '1000')
parameters.setAttribute('sigma-act', 'aposteriori')
# parameters.setAttribute('sigma-act', 'apriori')
parameters.setAttribute('update-constrained-coordinates', 'yes')
network.appendChild(parameters)
points_observations = doc.createElement('points-observations')
points_observations.setAttribute('distance-stdev', \
str(self.stdev_dist) + ' ' + \
str(self.stdev_dist1))
points_observations.setAttribute('direction-stdev', str(self.stdev_angle / 3600.0 * 10000.0))
points_observations.setAttribute('angle-stdev', str(math.sqrt(2) * self.stdev_angle / 3600.0 * 10000))
points_observations.setAttribute('zenith-angle-stdev', str(self.stdev_angle / 3600.0 * 10000.0))
network.appendChild(points_observations)
for p, s in self.points:
if self.dimension == 1:
tmp = doc.createElement('point')
tmp.setAttribute('id', p['id'])
if 'elev' in p and p['elev'] is not None:
tmp.setAttribute('z', str(p['elev']))
if s == 'FIX':
tmp.setAttribute('fix', 'z')
else:
if fix == 0:
tmp.setAttribute('adj', 'Z')
else:
tmp.setAttribute('adj', 'z')
points_observations.appendChild(tmp)
elif self.dimension == 2:
tmp = doc.createElement('point')
tmp.setAttribute('id', p['id'])
if 'east' in p and 'north' in p and \
p['east'] is not None and p['north'] is not None:
tmp.setAttribute('y', str(p['east']))
tmp.setAttribute('x', str(p['north']))
if s == 'FIX':
tmp.setAttribute('fix', 'xy')
else:
if fix == 0:
# free network
tmp.setAttribute('adj', 'XY')
else:
tmp.setAttribute('adj', 'xy')
points_observations.appendChild(tmp)
elif self.dimension == 3:
tmp = doc.createElement('point')
tmp.setAttribute('id', p['id'])
if 'east' in p and 'north' in p and \
p['east'] is not None and p['north'] is not None:
tmp.setAttribute('y', str(p['east']))
tmp.setAttribute('x', str(p['north']))
if 'elev' in p and p['elev'] is not None:
tmp.setAttribute('z', str(p['elev']))
if s == 'FIX':
tmp.setAttribute('fix', 'xyz')
else:
if fix == 0:
tmp.setAttribute('adj', 'XYZ')
else:
tmp.setAttribute('adj', 'xyz')
points_observations.appendChild(tmp)
for o in self.observations:
if 'station' in o:
# station record
sta = doc.createElement('obs')
sta.setAttribute('from', o['station'])
# instrument height
ih = 0
if 'ih' in o:
ih = o['ih']
points_observations.appendChild(sta)
else:
# observation
th = 0
if 'th' in o:
th = o['th']
if self.dimension == 2:
# horizontal network
if 'hz' in o:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['hz'].GetAngle('GON')))
sta.appendChild(tmp)
if 'distance' in o and 'v' in o:
# horizontal distance
hd = math.sin(o['v'].GetAngle()) * o['distance']
tmp = doc.createElement('distance')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(hd))
sta.appendChild(tmp)
elif self.dimension == 1:
# elevations only
pass
elif self.dimension == 3:
# 3d
if 'hz' in o:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['hz'].GetAngle('GON')))
sta.appendChild(tmp)
if 'distance' in o:
tmp = doc.createElement('s-distance')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['distance']))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
sta.appendChild(tmp)
if 'v' in o:
tmp = doc.createElement('z-angle')
tmp.setAttribute('to', o['id'])
tmp.setAttribute('val', str(o['v'].GetAngle('GON')))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
sta.appendChild(tmp)
else:
# unknown dimension
logging.error("GNU gama unknown dimension")
return (None, None)
# generate temp file name
f = tempfile.NamedTemporaryFile()
tmp_name = f.name
f.close()
f = open(tmp_name + '.xml', 'w')
f.write(doc.toString())
#f.write(doc.toByteArray())
f.close()
# run gama-local
status = os.system(self.gama_path + ' ' + tmp_name + '.xml --text ' +
tmp_name + '.txt --xml ' + tmp_name + 'out.xml ' +
'--cov-band 0')
if status != 0:
logging.error("GNU gama failed")
return (None, None)
xmlParser = QXmlSimpleReader()
xmlFile = QFile(tmp_name + 'out.xml')
xmlInputSource = QXmlInputSource(xmlFile)
doc = QDomDocument()
doc.setContent(xmlInputSource, xmlParser)
# get adjusted coordinates
adj_nodes = doc.elementsByTagName('adjusted')
if adj_nodes.count() < 1:
logging.error("GNU gama no adjusted coordinates")
return (None, None)
res = []
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() == 'point':
p = {}
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'id':
p['id'] = str(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Y' or ppp.nodeName() == 'y':
p['east'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'X' or ppp.nodeName() == 'x':
p['north'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Z' or ppp.nodeName() == 'z':
p['elev'] = float(ppp.firstChild().nodeValue())
res.append(p)
adj_nodes = doc.elementsByTagName('orientation-shifts')
if adj_nodes.count() < 1:
logging.error("GNU gama no adjusted orientations")
return (None, None)
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() == 'orientation':
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'id':
pid = str(ppp.firstChild().nodeValue())
for p in res:
if p['id'] == pid:
break
else:
break
elif ppp.nodeName() == 'approx':
p['appr_ori'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'adj':
p['ori'] = float(ppp.firstChild().nodeValue())
# std-dev
# TODO usefull for one unknown point in 3D
# TODO band must be 0
adj_nodes = doc.elementsByTagName('cov-mat')
if adj_nodes.count() < 1:
logging.error("GNU gama no covariance matrix")
return (None, None)
adj_node = adj_nodes.at(0)
ii = 0
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() == 'flt':
w = float(pp.firstChild().nodeValue())
if ii == 0:
res[0]['std_east'] = math.sqrt(w)
ii += 1
elif ii == 1:
res[0]['std_north'] = math.sqrt(w)
ii += 1
elif ii == 2:
res[0]['std_elev'] = math.sqrt(w)
ii += 1
elif ii == 3:
res[0]['std_ori'] = math.sqrt(w)
ii += 1
adj_nodes = doc.elementsByTagName('observations')
if adj_nodes.count() < 1:
logging.error("GNU gama no adjusted observations")
return (None, None)
blunder = {'std-residual': 0}
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() in ['direction', 'slope-distance', 'zenith-angle']:
o = {'std-residual': 0}
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'from':
o['from'] = str(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'to':
o['to'] = str(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'f':
o['f'] = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'std-residual':
o['std-residual'] = float(ppp.firstChild().nodeValue())
if o['std-residual'] > self.krit and \
o['std-residual'] > blunder['std-residual'] and \
o['f'] > 10: # extra observations ratio
blunder = dict(o)
xmlFile.close()
# remove input xml and output xml
os.remove(tmp_name + '.xml')
os.remove(tmp_name + '.txt')
os.remove(tmp_name + 'out.xml')
return (res, blunder)
class EntityImporter():
"""
class constructor
"""
def __init__(self, instance):
"""
Initialize variables
"""
self.instance = instance
self.instance_doc = QDomDocument()
self.set_instance_document(self.instance)
self.key_watch = 0
def set_instance_document(self, file_p):
"""
:param file_p: str
:return: file
:rtype QFile
"""
file_path = QFile(file_p)
if file_path.open(QIODevice.ReadOnly):
self.instance_doc.setContent(file_path)
def entity_attributes_from_instance(self, entity):
"""
Get particular entity attributes from the
instance document
param: table short_name
type: string
return: table column name and column data
:rtype: dictionary
"""
attributes = {}
nodes = self.instance_doc.elementsByTagName(entity)
entity_nodes = nodes.item(0).childNodes()
if entity_nodes:
for j in range(entity_nodes.count()):
node_val = entity_nodes.item(j).toElement()
attributes[node_val.nodeName()] = node_val.text().rstrip()
return attributes
def social_tenure_definition_captured(self):
"""
Let find find out if str is defined for the particular data collection
file instance. if exist, bool the result
:return:
"""
has_str_defined = False
try:
attributes = self.entity_attributes_from_instance('social_tenure')
if attributes is not None or len(attributes) > 0:
has_str_defined = True
except:
pass
return has_str_defined
def process_social_tenure(self, attributes, ids):
"""
Save social tenure entity. It has to be saved separately
because its need to be saved last and its handled differently
:return:
"""
if attributes and ids:
entity_add = Save2DB('social_tenure', attributes, ids)
entity_add.objects_from_supporting_doc(self.instance)
entity_add.save_to_db()
class InstanceUUIDExtractor():
"""
Class constructor
"""
def __init__(self, path):
"""
Initatlize class variables
"""
self.file_path = path
self.file = None
self.new_list = []
self.doc = QDomDocument()
self.node = QDomNode()
def set_file_path(self, path):
"""
Update the path based on the new file being read
:param path:
:return:
"""
self.file_path = path
def unset_path(self):
"""Clear the current document path"""
self.file_path = None
def set_document(self):
"""
:return:
"""
self.file = QFile(self.file_path)
if self.file.open(QIODevice.ReadOnly):
self.doc.setContent(self.file)
self.file.close()
def update_document(self):
'''Update the current instance by clearing the document in the cache '''
self.doc.clear()
self.set_document()
def on_file_passed(self):
"""
Pass the raw file to an xml document object and format the its filename to GeoODK standards
:return:
"""
try:
self.set_document()
self.read_uuid_element()
self.doc.clear()
self.file.close()
self.rename_file()
except:
pass
def read_uuid_element(self):
"""
get the uuid element and text from the xml document from the mobile divice
"""
node = self.doc.elementsByTagName("meta")
for i in range(node.count()):
node = node.item(i).firstChild().toElement()
self.node = node.text()
return self.node
def document_entities(self, profile):
"""
Get entities in the document
:return:
"""
self.set_document()
node_list = []
nodes = self.doc.elementsByTagName(profile)
node = nodes.item(0).childNodes()
if node:
for j in range(node.count()):
node_val = node.item(j)
node_list.append(node_val.nodeName())
return node_list
def profile_entity_nodes(self, profile):
'''
Fetch and return QDomNodeList for entities of a
profile
:rtype: QDomNodeList
'''
self.set_document()
nodes = self.doc.elementsByTagName(profile)
return nodes.item(0).childNodes()
def document_entities_with_data(self, profile, selected_entities):
"""
Get entities in the dom document matching user
selected entities
:rtype: OrderedDict
"""
instance_data = OrderedDict()
self.set_document()
nodes = self.doc.elementsByTagName(profile)
entity_nodes = nodes.item(0).childNodes()
for attrs in range(entity_nodes.count()):
if entity_nodes.item(attrs).nodeName() in selected_entities:
name_entity = entity_nodes.item(attrs).nodeName()
attr_nodes = self.doc.elementsByTagName(name_entity)
instance_data[attr_nodes] = name_entity
return instance_data
def attribute_data_from_nodelist(self, args_list):
"""
process nodelist data before Importing attribute data into db
"""
repeat_instance_data = OrderedDict()
attribute_data = OrderedDict()
for attr_nodes, entity in args_list.iteritems():
'''The assuption is that there are repeated entities from mobile sub forms. handle them separately'''
if attr_nodes.count() > 1:
for i in range(attr_nodes.count()):
attrib_node = attr_nodes.at(i).childNodes()
attr_list = OrderedDict()
for j in range(attrib_node.count()):
field_name = attrib_node.at(j).nodeName()
field_value = attrib_node.at(j).toElement().text()
attr_list[field_name] = field_value
repeat_instance_data['{}'.format(i) + entity] = attr_list
else:
'''Entities must appear onces in the form'''
node_list_var = OrderedDict()
attr_node = attr_nodes.at(0).childNodes()
for j in range(attr_node.count()):
field_name = attr_node.at(j).nodeName()
field_value = attr_node.at(j).toElement().text()
node_list_var[field_name] = field_value
attribute_data[entity] = node_list_var
return attribute_data, repeat_instance_data
def read_attribute_data_from_node(self, node, entity_name):
"""Read attribute data from a node item"""
node_list_var = OrderedDict()
attributes = OrderedDict()
attr_node = node.at(0).childNodes()
for j in range(attr_node.count()):
field_name = attr_node.at(j).nodeName()
field_value = attr_node.at(j).toElement().text()
node_list_var[field_name] = field_value
attributes[entity_name] = node_list_var
return attributes
def str_definition(self, instance=None):
"""
Check if the instance file has entry social tenure
:return:
"""
if instance:
self.set_file_path(instance)
self.set_document()
attributes = {}
nodes = self.doc.elementsByTagName('social_tenure')
entity_nodes = nodes.item(0).childNodes()
if entity_nodes:
for j in range(entity_nodes.count()):
node_val = entity_nodes.item(j).toElement()
attributes[node_val.nodeName()] = node_val.text().rstrip()
return attributes
def has_str_captured_in_instance(self, instance):
"""
Bool if the str inclusion is required based on whether is captured or not
:return:
"""
count = len(self.str_definition(instance))
return True if count > 1 else False
def entity_atrributes(self):
"""
Get collected data from the entity in the document
:return:
"""
pass
def uuid_element(self):
"""
Format the guuid from the file
:return:
"""
return self.node.replace(":", "")
def rename_file(self):
"""
Remane the existing instance file with Guuid from the mobile divice to conform with GeoODk naming
convention
:return:
"""
if isinstance(self.file, QFile):
dir_n, file_n = os.path.split(self.file_path)
os.chdir(dir_n)
if not file_n.startswith(UUID):
new_file_name = self.uuid_element() + ".xml"
isrenamed = self.file.setFileName(new_file_name)
os.rename(file_n, new_file_name)
self.new_list.append(new_file_name)
return isrenamed
else:
self.new_list.append(self.file.fileName())
self.file.close()
else:
return
def file_list(self):
"""
check through the list of document to ensure they are complete file path
"""
complete_file = []
for fi in self.new_list:
if os.path.isfile(fi):
complete_file.append(fi)
else:
continue
return complete_file
def close_document(self):
'''Close all the open documents and unset current paths'''
self.file_path = None
self.doc.clear()
self.new_list = None
class ConfigurationUtils:
PROFILE = 'Profile'
SOCIAL_TENURE = 'SocialTenure'
CONFIGURATION = 'Configuration'
def __init__(self, document):
"""
A utility class for STDM configuration.
:param document: The configuration
:type document: QDomDocument
"""
self.file_handler = FilePaths()
self.log_file_path = '{}/logs/migration.log'.format(
self.file_handler.localPath())
self.document = document
def append_log(self, info):
"""
Append info to a single file
:param info: update information to save to file
:type info: str
"""
info_file = open(self.log_file_path, "a")
time_stamp = datetime.datetime.now().strftime('%d-%m-%Y %H:%M:%S')
info_file.write('\n')
info_file.write('{} - '.format(time_stamp))
info_file.write(info)
info_file.write('\n')
info_file.close()
def check_config_file_exists(self, config_file):
"""
Checks if config file exists
:returns True if folder exists else False
:rtype bool
"""
if os.path.isfile(
os.path.join(self.file_handler.localPath(), config_file)):
return True
else:
return False
def read_stc(self, config_file_name):
"""
Reads provided config file
:returns QDomDocument, QDomDocument.documentElement()
:rtype tuple
"""
config_file_path = os.path.join(self.file_handler.localPath(),
config_file_name)
config_file_path = QFile(config_file_path)
config_file = os.path.basename(config_file_name)
if self.check_config_file_exists(config_file):
self.document = QDomDocument()
status, msg, line, col = self.document.setContent(config_file_path)
if not status:
error_message = u'Configuration file cannot be loaded: {0}'. \
format(msg)
self.append_log(str(error_message))
raise ConfigurationException(error_message)
self.doc_element = self.document.documentElement()
def find_node(self, name):
"""
Get nodes inside a document by a tag name.
:param document: The xml document
:type document: QDomDocument
:param name: the tag name
:type name: String
:return: The nodes list
:rtype: List
"""
node_list = self.document.elementsByTagName(name)
nodes = []
for i in range(node_list.length()):
node = node_list.item(i)
nodes.append(node)
return nodes
def add_attribute_to_nodes(self, nodes, attr, value):
"""
Adds an attribute with value to node lists.
:param nodes: List of nodes
:type nodes: QNodeList
:param attr: The attribute text
:type attr: String
:param value: The value of the attribute.
:type value: String
:return:
:rtype:
"""
for node in nodes:
element = node.toElement()
element.setAttribute(attr, value)
def add_attribute_by_node_name(self, node_name, attr, value):
"""
Add attribute with value to nodes by node name.
:param node_name: The name of the node.
:type node_name: Strong
:param attr: The attribute text
:type attr: String
:param value: The value of the attribute.
:type value: String
:return:
:rtype:
"""
nodes = self.find_node(node_name)
self.add_attribute_to_nodes(nodes, attr, value)
def profile_first_child(self, tag_name):
"""
Gets the first child of profile node
with a specified tag name.
:param tag_name: The tag name to be used
to search the child.
:type tag_name: String
:return: Dictionary of parent (profile node) and
the child element.
:rtype: OrderedDict
"""
profile_nodes = self.find_node(self.PROFILE)
first_child = OrderedDict()
for profile_node in profile_nodes:
profile_child = profile_node.firstChildElement(tag_name)
first_child[profile_node] = profile_child
return first_child
def social_tenure_elements(self):
"""
Get all social tenure element in a dom_document.
:return: List of social tenure element
:rtype: OrderedDict
"""
social_tenure_nodes = self.profile_first_child(self.SOCIAL_TENURE)
return social_tenure_nodes
def run(self):
nodes = self.find_node('Entity')
self.add_attribute_to_nodes(nodes, 'Test', 'One')
def adjust(self):
""" Export data to GNU Gama xml, adjust the network and read result
:returns: result list of adjusment from GNU Gama
"""
# fix = 0 free network
fix = 0
adj = 0
for p, s in self.points:
if s == 'FIX':
fix += 1
else:
adj += 1
if adj == 0 or len(self.observations) == 0:
# no unknowns or observations
return None
doc = QDomDocument()
doc.appendChild(doc.createComment('Gama XML created by Land Surveying plugin for QGIS'))
gama_local = doc.createElement('gama-local')
gama_local.setAttribute('version', '2.0')
doc.appendChild(gama_local)
network = doc.createElement('network')
network.setAttribute('axes-xy', 'ne')
network.setAttribute('angles', 'left-handed')
gama_local.appendChild(network)
description = doc.createElement('description')
if self.dimension == 1:
description.appendChild(doc.createTextNode('GNU Gama 1D network'))
elif self.dimension == 2:
description.appendChild(doc.createTextNode('GNU Gama 2D network'))
elif self.dimension == 3:
description.appendChild(doc.createTextNode('GNU Gama 3D network'))
network.appendChild(description)
parameters = doc.createElement('parameters')
parameters.setAttribute('sigma-apr', '1')
parameters.setAttribute('conf-pr', str(self.probability))
parameters.setAttribute('tol-abs', '1000')
parameters.setAttribute('sigma-act', 'aposteriori')
parameters.setAttribute('update-constrained-coordinates', 'yes')
network.appendChild(parameters)
points_observations = doc.createElement('points-observations')
points_observations.setAttribute('distance-stdev', str(self.stdev_dist) + ' ' + str(self.stdev_dist1))
points_observations.setAttribute('direction-stdev', str(self.stdev_angle))
points_observations.setAttribute('angle-stdev', str(math.sqrt(self.stdev_angle * 2)))
points_observations.setAttribute('zenith-angle-stdev', str(self.stdev_angle))
network.appendChild(points_observations)
for p, s in self.points:
if self.dimension == 1:
tmp = doc.createElement('point')
tmp.setAttribute('id', p.id)
if p.z is not None:
tmp.setAttribute('z', str(p.z))
if s == 'FIX':
tmp.setAttribute('fix', 'z')
else:
if fix == 0:
tmp.setAttribute('adj', 'Z')
else:
tmp.setAttribute('adj', 'z')
points_observations.appendChild(tmp)
elif self.dimension == 2:
tmp = doc.createElement('point')
tmp.setAttribute('id', p.id)
if p.e is not None and p.n is not None:
tmp.setAttribute('y', str(p.e))
tmp.setAttribute('x', str(p.n))
if s == 'FIX':
tmp.setAttribute('fix', 'xy')
else:
if fix == 0:
# free network
tmp.setAttribute('adj', 'XY')
else:
tmp.setAttribute('adj', 'xy')
points_observations.appendChild(tmp)
elif self.dimension == 3:
tmp = doc.createElement('point')
tmp.setAttribute('id', p.id)
if p.e is not None and p.n is not None:
tmp.setAttribute('y', str(p.e))
tmp.setAttribute('x', str(p.n))
if p.z is not None:
tmp.setAttribute('z', str(p.z))
if s == 'FIX':
tmp.setAttribute('fix', 'xyz')
else:
if fix == 0:
tmp.setAttribute('adj', 'XYZ')
else:
tmp.setAttribute('adj', 'xyz')
points_observations.appendChild(tmp)
for o in self.observations:
if o.station == 'station':
# station record
sta = doc.createElement('obs')
sta.setAttribute('from', o.point_id)
if o.th is None:
ih = 0
else:
ih = o.th
points_observations.appendChild(sta)
else:
# observation
if self.dimension == 2:
# horizontal network
if o.hz is not None:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(o.hz.get_angle('GON')))
sta.appendChild(tmp)
if o.d is not None:
# horizontal distance
hd = o.horiz_dist()
if hd is not None:
tmp = doc.createElement('distance')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(hd))
sta.appendChild(tmp)
elif self.dimension == 1:
# elevations only
pass
elif self.dimension == 3:
# 3d
if o.th is None:
th = o.th
else:
th = 0
if o.hz is not None:
tmp = doc.createElement('direction')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(o.hz.get_angle('GON')))
sta.appendChild(tmp)
if o.d is not None:
if o.d.mode == 'SD':
tmp = doc.createElement('s-distance')
tmp.setAttribute('val', str(o.d.d))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
else:
tmp = doc.createElement('distance')
tmp.setAttribute('val', str(o.d.d))
tmp.setAttribute('to', o.point_id)
sta.appendChild(tmp)
if o.v is not None:
tmp = doc.createElement('z-angle')
tmp.setAttribute('to', o.point_id)
tmp.setAttribute('val', str(o.v.get_angle('GON')))
tmp.setAttribute('from_dh', str(ih))
tmp.setAttribute('to_dh', str(th))
sta.appendChild(tmp)
else:
# unknown dimension
return None
#print doc.toprettyxml(indent=" ")
# generate temp file name
tmpf = QTemporaryFile( QDir.temp().absoluteFilePath('w') )
tmpf.open(QIODevice.WriteOnly)
tmpf.close()
tmp_name = tmpf.fileName()
f = QFile(tmp_name + '.xml')
if f.open(QIODevice.WriteOnly):
f.write(doc.toByteArray())
f.close()
# run gama-local
if self.gama_prog is None:
return None
# status = call([str(self.gama_prog), str(tmp_name) + '.xml', '--text',
# str(tmp_name) + '.txt', '--xml', str(tmp_name) + 'out.xml'])
status = QProcess.execute(self.gama_prog, [ tmp_name+'.xml', '--text',
tmp_name+'.txt', '--xml', tmp_name+'out.xml'])
if status != 0:
return None
xmlParser = QXmlSimpleReader()
xmlFile = QFile(tmp_name + 'out.xml')
xmlInputSource = QXmlInputSource(xmlFile)
doc.setContent(xmlInputSource,xmlParser)
f_txt = QFile(tmp_name + '.txt')
f_txt.open(QIODevice.ReadOnly)
res = f_txt.readAll().data()
f_txt.close()
# store coordinates
adj_nodes = doc.elementsByTagName('adjusted')
if adj_nodes.count() < 1:
return res
adj_node = adj_nodes.at(0)
for i in range(len(adj_node.childNodes())):
pp = adj_node.childNodes().at(i)
if pp.nodeName() == 'point':
for ii in range(len(pp.childNodes())):
ppp = pp.childNodes().at(ii)
if ppp.nodeName() == 'id':
p = Point(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Y' or ppp.nodeName() == 'y':
p.e = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'X' or ppp.nodeName() == 'x':
p.n = float(ppp.firstChild().nodeValue())
elif ppp.nodeName() == 'Z' or ppp.nodeName() == 'z':
p.z = float(ppp.firstChild().nodeValue())
ScPoint(p).store_coord(self.dimension)
# remove input xml and output xml
tmpf.remove()
f_txt.remove()
f.remove()
xmlFile.remove()
return res
class EntityImporter():
"""
class constructor
"""
def __init__(self, instance):
"""
Initialize variables
"""
self.instance = instance
self.instance_doc = QDomDocument()
self.set_instance_document(self.instance)
self.key_watch = 0
def set_instance_document(self, file_p):
"""
:return:
"""
file_path = QFile(file_p)
if file_path.open(QIODevice.ReadOnly):
self.instance_doc.setContent(file_path)
def geomsetter(self, val):
"""
Get user preferred geometry
:param val:
:return:int
"""
global GEOMPARAM
GEOMPARAM = val
return GEOMPARAM
def geom(self):
"""
Return the geometry value
:return:
"""
return GEOMPARAM
def entity_attributes_from_instance(self, entity):
"""
Get particular entity attributes from the
instance document
param: table short_name
type: string
return: table column name and column data
:rtype: dictionary
"""
attributes = {}
nodes = self.instance_doc.elementsByTagName(entity)
entity_nodes = nodes.item(0).childNodes()
if entity_nodes:
for j in range(entity_nodes.count()):
node_val = entity_nodes.item(j).toElement()
attributes[node_val.nodeName()] = node_val.text().rstrip()
return attributes
def instance_group_id(self):
"""
Get the unique identifier in the the current instance
for group identification of related instance
:param: node name
:type: String
:return: identifier code
:rtype: string
"""
global GROUPCODE
gp_code = self.instance_doc.elementsByTagName('identity')
if gp_code:
user_code = gp_code.at(0).toElement().text()
if user_code != '' or user_code is not None:
GROUPCODE = user_code
return user_code
else:
return None
def process_import_to_db(self, entity, ids):
"""
Save the object data to the database, object saved here
does not form parent to any other entity
:return:
"""
success = False
if self.instance_doc is not None:
attributes = self.entity_attributes_from_instance(entity)
entity_add = Save2DB(entity, attributes, ids)
entity_add.objects_from_supporting_doc(self.instance)
child_id = entity_add.save_to_db()
entity_add.get_srid(GEOMPARAM)
self.key_watch = entity_add.key
success = True
return child_id, success
def process_parent_entity_import(self, entity):
"""
Save entities that are parent to child tables first returning their iDS
:param entity:
:return:boool
:return: gid
:rtype: string
"""
success = False
if self.instance_doc is not None:
attributes = self.entity_attributes_from_instance(entity)
entity_add = Save2DB(entity, attributes)
entity_add.objects_from_supporting_doc(self.instance)
entity_add.get_srid(GEOMPARAM)
ref_id = entity_add.save_parent_to_db()
success = True
return ref_id, success
def social_tenure_definition_captured(self):
"""
Let find find out if str is defined for the particular data collection
file instance. if exist, bool the result
:return:
"""
has_str_defined = False
try:
attributes = self.entity_attributes_from_instance('social_tenure')
if attributes is not None or len(attributes) > 0:
has_str_defined = True
except:
pass
return has_str_defined
def process_social_tenure(self, ids):
"""
Save socail tenure entity. It has to be saved separately
because its need to be saved last and its handled differently
:return:
"""
if self.social_tenure_definition_captured():
attributes = self.entity_attributes_from_instance('social_tenure')
if attributes:
entity_add = Save2DB('social_tenure', attributes, ids)
entity_add.objects_from_supporting_doc(self.instance)
entity_add.save_to_db()
else:
return None
class ConfigurationUtils():
PROFILE = 'Profile'
SOCIAL_TENURE = 'SocialTenure'
CONFIGURATION = 'Configuration'
def __init__(self, document):
"""
A utility class for STDM configuration.
:param document: The configuration
:type document: QDomDocument
"""
self.file_handler = FilePaths()
self.log_file_path = '{}/logs/migration.log'.format(
self.file_handler.localPath()
)
self.document = document
def append_log(self, info):
"""
Append info to a single file
:param info: update information to save to file
:type info: str
"""
info_file = open(self.log_file_path, "a")
time_stamp = datetime.datetime.now().strftime(
'%d-%m-%Y %H:%M:%S'
)
info_file.write('\n')
info_file.write('{} - '.format(time_stamp))
info_file.write(info)
info_file.write('\n')
info_file.close()
def check_config_file_exists(self, config_file):
"""
Checks if config file exists
:returns True if folder exists else False
:rtype bool
"""
if os.path.isfile(os.path.join(
self.file_handler.localPath(),
config_file)
):
return True
else:
return False
def read_stc(self, config_file_name):
"""
Reads provided config file
:returns QDomDocument, QDomDocument.documentElement()
:rtype tuple
"""
config_file_path = os.path.join(
self.file_handler.localPath(),
config_file_name
)
config_file_path = QFile(config_file_path)
config_file = os.path.basename(config_file_name)
if self.check_config_file_exists(config_file):
self.document = QDomDocument()
status, msg, line, col = self.document.setContent(config_file_path)
if not status:
error_message = u'Configuration file cannot be loaded: {0}'.\
format(msg)
self.append_log(str(error_message))
raise ConfigurationException(error_message)
self.doc_element = self.document.documentElement()
def find_node(self, name):
"""
Get nodes inside a document by a tag name.
:param document: The xml document
:type document: QDomDocument
:param name: the tag name
:type name: String
:return: The nodes list
:rtype: List
"""
node_list = self.document.elementsByTagName(name)
nodes = []
for i in range(node_list.length()):
node = node_list.item(i)
nodes.append(node)
return nodes
def add_attribute_to_nodes(self, nodes, attr, value):
"""
Adds an attribute with value to node lists.
:param nodes: List of nodes
:type nodes: QNodeList
:param attr: The attribute text
:type attr: String
:param value: The value of the attribute.
:type value: String
:return:
:rtype:
"""
for node in nodes:
element = node.toElement()
element.setAttribute(attr, value)
def add_attribute_by_node_name(self, node_name, attr, value):
"""
Add attribute with value to nodes by node name.
:param node_name: The name of the node.
:type node_name: Strong
:param attr: The attribute text
:type attr: String
:param value: The value of the attribute.
:type value: String
:return:
:rtype:
"""
nodes = self.find_node(node_name)
self.add_attribute_to_nodes(nodes, attr, value)
def profile_first_child(self, tag_name):
"""
Gets the first child of profile node
with a specified tag name.
:param tag_name: The tag name to be used
to search the child.
:type tag_name: String
:return: Dictionary of parent (profile node) and
the child element.
:rtype: OrderedDict
"""
profile_nodes = self.find_node(self.PROFILE)
first_child = OrderedDict()
for profile_node in profile_nodes:
profile_child = profile_node.firstChildElement(
tag_name
)
first_child[profile_node] = profile_child
return first_child
def social_tenure_elements(self):
"""
Get all social tenure element in a dom_document.
:return: List of social tenure element
:rtype: OrderedDict
"""
social_tenure_nodes = self.profile_first_child(
self.SOCIAL_TENURE
)
return social_tenure_nodes
def run(self):
nodes = self.find_node('Entity')
self.add_attribute_to_nodes(nodes, 'Test', 'One')
def xmlDownloaded(self, nr, state):
""" populate the plugins object with the fetched data """
if not self.httpId.has_key(nr):
return
reposName = self.httpId[nr]
if state: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = self.mRepositories[
reposName]["QPHttp"].errorString()
else:
repoData = self.mRepositories[reposName]["xmlData"]
reposXML = QDomDocument()
reposXML.setContent(repoData.data())
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement(
"file_name").text().simplified()
if not fileName:
fileName = QFileInfo(
pluginNodes.item(i).firstChildElement(
"download_url").text().trimmed().split("?")
[0]).fileName()
name = fileName.section(".", 0, 0)
name = unicode(name)
experimental = False
if pluginNodes.item(i).firstChildElement(
"experimental").text().simplified().toUpper() in [
"TRUE", "YES"
]:
experimental = True
plugin = {
"name":
pluginNodes.item(i).toElement().attribute("name"),
"version_avail":
pluginNodes.item(i).toElement().attribute("version"),
"desc_repo":
pluginNodes.item(i).firstChildElement(
"description").text().simplified(),
"desc_local":
"",
"author":
pluginNodes.item(i).firstChildElement(
"author_name").text().simplified(),
"homepage":
pluginNodes.item(i).firstChildElement(
"homepage").text().simplified(),
"url":
pluginNodes.item(i).firstChildElement(
"download_url").text().simplified(),
"experimental":
experimental,
"filename":
fileName,
"status":
"not installed",
"error":
"",
"error_details":
"",
"version_inst":
"",
"repository":
reposName,
"localdir":
name,
"read-only":
False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement(
"qgis_minimum_version").text().simplified()
if not qgisMinimumVersion: qgisMinimumVersion = "0"
# please use the tag below only if really needed! (for example if plugin development is abandoned)
qgisMaximumVersion = pluginNodes.item(i).firstChildElement(
"qgis_maximum_version").text().simplified()
if not qgisMaximumVersion: qgisMaximumVersion = "2"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement(
"disabled").text().simplified().toUpper() in [
"TRUE", "YES"
]:
if compareVersions(
QGIS_VER,
qgisMinimumVersion) < 2 and compareVersions(
qgisMaximumVersion, QGIS_VER) < 2:
if QGIS_VER[0] == qgisMinimumVersion[0] or (
qgisMinimumVersion != "0"
and qgisMaximumVersion != "2"
): # to be deleted
#add the plugin to the cache
plugins.addFromRepository(plugin)
# set state=2, even if the repo is empty
self.mRepositories[reposName]["state"] = 2
self.emit(SIGNAL("repositoryFetched(QString)"), reposName)
# is the checking done?
if not self.fetchingInProgress():
plugins.rebuild()
self.saveCheckingOnStartLastDate()
self.emit(SIGNAL("checkingDone()"))
def load(self):
settings = QSettings('Boundless', 'BoundlessConnect')
repoUrl = settings.value('repoUrl', '', unicode)
repoPath = os.path.abspath(repoUrl)
repoFile = os.path.join(repoPath, 'plugins.xml')
repoXML = QDomDocument()
with codecs.open(repoFile, 'r', encoding='utf-8') as f:
content = f.read()
repoXML.setContent(content)
pluginNodes = repoXML.elementsByTagName('pyqgis_plugin')
if pluginNodes.size():
for i in xrange(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement('file_name').text().strip()
if not fileName:
fileName = QFileInfo(pluginNodes.item(i).firstChildElement('download_url').text().strip().split('?')[0]).fileName()
name = fileName.partition('.')[0]
experimental = False
if pluginNodes.item(i).firstChildElement('experimental').text().strip().upper() in ['TRUE', 'YES']:
experimental = True
deprecated = False
if pluginNodes.item(i).firstChildElement('deprecated').text().strip().upper() in ['TRUE', 'YES']:
deprecated = True
icon = pluginNodes.item(i).firstChildElement('icon').text().strip()
if pluginNodes.item(i).toElement().hasAttribute('plugin_id'):
plugin_id = pluginNodes.item(i).toElement().attribute('plugin_id')
else:
plugin_id = None
plugin = {
'id': name,
'plugin_id': plugin_id,
'name': pluginNodes.item(i).toElement().attribute('name'),
'version_available': pluginNodes.item(i).toElement().attribute('version'),
'description': pluginNodes.item(i).firstChildElement('description').text().strip(),
'about': pluginNodes.item(i).firstChildElement('about').text().strip(),
'author_name': pluginNodes.item(i).firstChildElement('author_name').text().strip(),
'homepage': pluginNodes.item(i).firstChildElement('homepage').text().strip(),
'download_url': 'file:///{}'.format(os.path.join(repoPath, fileName)),
'category': pluginNodes.item(i).firstChildElement('category').text().strip(),
'tags': pluginNodes.item(i).firstChildElement('tags').text().strip(),
'changelog': pluginNodes.item(i).firstChildElement('changelog').text().strip(),
'author_email': pluginNodes.item(i).firstChildElement('author_email').text().strip(),
'tracker': pluginNodes.item(i).firstChildElement('tracker').text().strip(),
'code_repository': pluginNodes.item(i).firstChildElement('repository').text().strip(),
'downloads': pluginNodes.item(i).firstChildElement('downloads').text().strip(),
'average_vote': pluginNodes.item(i).firstChildElement('average_vote').text().strip(),
'rating_votes': pluginNodes.item(i).firstChildElement('rating_votes').text().strip(),
'icon': icon,
'experimental': experimental,
'deprecated': deprecated,
'filename': fileName,
'installed': False,
'available': True,
'status': 'not installed',
'error': '',
'error_details': '',
'version_installed': '',
"zip_repository": boundlessRepoName,
'library': '',
'readonly': False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement('qgis_minimum_version').text().strip()
if not qgisMinimumVersion:
qgisMinimumVersion = '2'
qgisMaximumVersion = pluginNodes.item(i).firstChildElement('qgis_maximum_version').text().strip()
if not qgisMaximumVersion:
qgisMaximumVersion = qgisMinimumVersion[0] + '.99'
# If compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement('disabled').text().strip().upper() in ['TRUE', 'YES']:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion, qgisMaximumVersion):
# Add the plugin to the cache
repo = boundlessRepoName
try:
self.repoCache[repo] += [plugin]
except:
self.repoCache[repo] = [plugin]
def xmlDownloaded(self):
""" populate the plugins object with the fetched data """
reply = self.sender()
reposName = reply.property('reposName')
if reply.error() != QNetworkReply.NoError: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = reply.errorString()
if reply.error() == QNetworkReply.OperationCanceledError:
self.mRepositories[reposName][
"error"] += "\n\n" + QCoreApplication.translate(
"QgsPluginInstaller",
"If you haven't cancelled the download manually, it was most likely caused by a timeout. In this case consider increasing the connection timeout value in QGIS options window."
)
else:
reposXML = QDomDocument()
content = reply.readAll()
# Fix lonely ampersands in metadata
reposXML.setContent(content.replace("& ", "& "))
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement(
"file_name").text().strip()
if not fileName:
fileName = QFileInfo(
pluginNodes.item(i).firstChildElement(
"download_url").text().strip().split("?")
[0]).fileName()
name = fileName.partition(".")[0]
experimental = False
if pluginNodes.item(i).firstChildElement(
"experimental").text().strip().upper() in [
"TRUE", "YES"
]:
experimental = True
deprecated = False
if pluginNodes.item(i).firstChildElement(
"deprecated").text().strip().upper() in [
"TRUE", "YES"
]:
deprecated = True
icon = pluginNodes.item(i).firstChildElement(
"icon").text().strip()
if icon and not icon.startswith("http"):
icon = "http://%s/%s" % (QUrl(
self.mRepositories[reposName]["url"]).host(), icon)
if pluginNodes.item(i).toElement().hasAttribute(
"plugin_id"):
plugin_id = pluginNodes.item(i).toElement().attribute(
"plugin_id")
else:
plugin_id = None
plugin = {
"id":
name,
"plugin_id":
plugin_id,
"name":
pluginNodes.item(i).toElement().attribute("name"),
"version_available":
pluginNodes.item(i).toElement().attribute("version"),
"description":
pluginNodes.item(i).firstChildElement(
"description").text().strip(),
"about":
pluginNodes.item(i).firstChildElement(
"about").text().strip(),
"author_name":
pluginNodes.item(i).firstChildElement(
"author_name").text().strip(),
"homepage":
pluginNodes.item(i).firstChildElement(
"homepage").text().strip(),
"download_url":
pluginNodes.item(i).firstChildElement(
"download_url").text().strip(),
"category":
pluginNodes.item(i).firstChildElement(
"category").text().strip(),
"tags":
pluginNodes.item(i).firstChildElement(
"tags").text().strip(),
"changelog":
pluginNodes.item(i).firstChildElement(
"changelog").text().strip(),
"author_email":
pluginNodes.item(i).firstChildElement(
"author_email").text().strip(),
"tracker":
pluginNodes.item(i).firstChildElement(
"tracker").text().strip(),
"code_repository":
pluginNodes.item(i).firstChildElement(
"repository").text().strip(),
"downloads":
pluginNodes.item(i).firstChildElement(
"downloads").text().strip(),
"average_vote":
pluginNodes.item(i).firstChildElement(
"average_vote").text().strip(),
"rating_votes":
pluginNodes.item(i).firstChildElement(
"rating_votes").text().strip(),
"icon":
icon,
"experimental":
experimental,
"deprecated":
deprecated,
"filename":
fileName,
"installed":
False,
"available":
True,
"status":
"not installed",
"error":
"",
"error_details":
"",
"version_installed":
"",
"zip_repository":
reposName,
"library":
"",
"readonly":
False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement(
"qgis_minimum_version").text().strip()
if not qgisMinimumVersion: qgisMinimumVersion = "2"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement(
"qgis_maximum_version").text().strip()
if not qgisMaximumVersion:
qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement(
"disabled").text().strip().upper() in [
"TRUE", "YES"
]:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion,
qgisMaximumVersion):
#add the plugin to the cache
plugins.addFromRepository(plugin)
self.mRepositories[reposName]["state"] = 2
else:
# no plugin metadata found
self.mRepositories[reposName]["state"] = 3
if reply.attribute(
QNetworkRequest.HttpStatusCodeAttribute) == 200:
self.mRepositories[reposName][
"error"] = QCoreApplication.translate(
"QgsPluginInstaller",
"Server response is 200 OK, but doesn't contain plugin metatada. This is most likely caused by a proxy or a wrong repository URL. You can configure proxy settings in QGIS options."
)
else:
self.mRepositories[reposName][
"error"] = QCoreApplication.translate(
"QgsPluginInstaller",
"Status code:") + " %d %s" % (
reply.attribute(
QNetworkRequest.HttpStatusCodeAttribute),
reply.attribute(
QNetworkRequest.HttpReasonPhraseAttribute))
self.repositoryFetched.emit(reposName)
# is the checking done?
if not self.fetchingInProgress():
self.checkingDone.emit()
reply.deleteLater()
class InstanceUUIDExtractor():
"""
Class constructor
"""
def __init__(self, path):
"""
Initatlize class variables
"""
self.file_path = path
self.file = None
self.new_list = []
self.doc = QDomDocument()
self.node = QDomNode()
def set_file_path(self, path):
"""
Update the path based on the new file being read
:param path:
:return:
"""
self.file_path = path
def set_document(self):
"""
:return:
"""
self.file = QFile(self.file_path)
if self.file.open(QIODevice.ReadOnly):
self.doc.setContent(self.file)
def on_file_passed(self):
"""
Pass the row file to an xml document and format the name to GeoODK standards
:return:
"""
try:
self.set_document()
self.read_uuid_element()
self.doc.clear()
self.file.close()
self.rename_file()
except:
pass
def read_uuid_element(self):
"""
get the uuid element and text from the xml document from the mobile divice
"""
node = self.doc.elementsByTagName("meta")
for i in range(node.count()):
node = node.item(i).firstChild().toElement()
self.node = node.text()
return self.node
def document_entities(self, profile):
"""
Get entities in the document
:return:
"""
self.set_document()
node_list = []
nodes = self.doc.elementsByTagName(profile)
node = nodes.item(0).childNodes()
if node:
for j in range(node.count()):
node_val = node.item(j)
node_list.append(node_val.nodeName())
return node_list
def str_definition(self):
"""
Check if the instance file has entry social tenure
:return:
"""
attributes = {}
nodes = self.doc.elementsByTagName('social_tenure')
entity_nodes = nodes.item(0).childNodes()
if entity_nodes:
for j in range(entity_nodes.count()):
node_val = entity_nodes.item(j).toElement()
attributes[node_val.nodeName()] = node_val.text().rstrip()
return attributes
def has_str_captured_in_instance(self):
"""
Bool if the str inclusion is required based on whether is captured or not
:return:
"""
str_defined = False
count = len(self.str_definition())
if count > 1:
str_defined = True
else:
str_defined = False
return str_defined
def entity_atrributes(self):
"""
Get collected data from the entity in the document
:return:
"""
pass
def uuid_element(self):
"""
Format the guuid from the file
:return:
"""
return self.node.replace(":", "")
def rename_file(self):
"""
Remane the existing instance file with Guuid from the mobile divice to conform with GeoODk naming
convention
:return:
"""
if isinstance(self.file, QFile):
dir_n, file_n = os.path.split(self.file_path)
os.chdir(dir_n)
if not file_n.startswith(UUID):
new_file_name = self.uuid_element() + ".xml"
isrenamed = self.file.setFileName(new_file_name)
os.rename(file_n, new_file_name)
self.new_list.append(new_file_name)
return isrenamed
else:
self.new_list.append(self.file.fileName())
#print str(self.new_list)
else:
return
