def exportVersionDiffs(commita, commitb = None):
layers = {}
if commitb is None:
commitb = commita
commita = commita.parent
layernames = commita.repo.difftreestats(commita, commitb).keys()
name = "%s_%s" % (commita.id[:8], commitb.id[:8])
for layername in layernames:
layers[layername] = []
filepath = os.path.join(tempFolder(), "diff_%s_%s_before.shp" % (layername, name))
try:
if not os.path.exists(filepath):
commita.repo.exportdiffs(commita, commitb, layername, filepath, True, True)
beforeLayer = loadLayerNoCrsDialog(filepath, layername + "_[%s][before]" % name, "ogr")
beforeLayer.setReadOnly(True)
vectorType = beforeLayer.geometryType()
styleBefore, _ = styles[vectorType]
beforeLayer.loadNamedStyle(styleBefore)
layers[layername].append(beforeLayer)
except GeoGigException:
layers[layername].append(None)
try:
filepath = os.path.join(tempFolder(), "diff_%s_%s_after.shp" % (layername, name))
if not os.path.exists(filepath):
commitb.repo.exportdiffs(commita, commitb, layername, filepath, False, True)
afterLayer = loadLayerNoCrsDialog(filepath, layername + "_[%s][after]" % name, "ogr")
afterLayer.setReadOnly(True)
vectorType = afterLayer.geometryType()
_, styleAfter = styles[vectorType]
afterLayer.loadNamedStyle(styleAfter)
layers[layername].append(afterLayer)
except GeoGigException:
layers[layername].append(None)
return layers
def exportAndLoadVersion(commit):
trees = commit.root.trees
layers = []
for tree in trees:
filepath = os.path.join(tempFolder(), "%s_%s.shp" % (tree.path, commit.commitid))
if not os.path.exists(filepath):
commit.repo.exportshp(commit.commitid, tree.path, filepath)
layer = loadLayerNoCrsDialog(filepath, tree.path + "_[%s]" % commit.commitid[:8], "ogr")
layer.setReadOnly(True)
layers.append(layer)
QgsMapLayerRegistry.instance().addMapLayers(layers)
def exportVersionDiffs(commita, commitb=None):
layers = {}
if commitb is None:
commitb = commita
commita = commita.parent
layernames = commita.repo.difftreestats(commita, commitb).keys()
name = "%s_%s" % (commita.id[:8], commitb.id[:8])
for layername in layernames:
layers[layername] = []
filepath = os.path.join(tempFolder(),
"diff_%s_%s_before.shp" % (layername, name))
try:
if not os.path.exists(filepath):
commita.repo.exportdiffs(commita, commitb, layername, filepath,
True, True, "utf-8")
beforeLayer = loadLayerNoCrsDialog(
filepath, layername + "_[%s][before]" % name, "ogr")
beforeLayer.setReadOnly(True)
vectorType = beforeLayer.geometryType()
styleBefore, _ = styles[vectorType]
beforeLayer.loadNamedStyle(styleBefore)
layers[layername].append(beforeLayer)
except GeoGigException:
layers[layername].append(None)
try:
filepath = os.path.join(tempFolder(),
"diff_%s_%s_after.shp" % (layername, name))
if not os.path.exists(filepath):
commitb.repo.exportdiffs(commita, commitb, layername, filepath,
False, True, "utf-8")
afterLayer = loadLayerNoCrsDialog(
filepath, layername + "_[%s][after]" % name, "ogr")
afterLayer.setReadOnly(True)
vectorType = afterLayer.geometryType()
_, styleAfter = styles[vectorType]
afterLayer.loadNamedStyle(styleAfter)
layers[layername].append(afterLayer)
except GeoGigException:
layers[layername].append(None)
return layers
def exportAndLoadVersion(commit):
trees = commit.root.trees
layers = []
for tree in trees:
filepath = os.path.join(tempFolder(),
"%s_%s.shp" % (tree.path, commit.commitid))
if not os.path.exists(filepath):
commit.repo.exportshp(commit.commitid, tree.path, filepath,
"utf-8")
layer = loadLayerNoCrsDialog(filepath,
tree.path + "_[%s]" % commit.commitid[:8],
"ogr")
layer.setReadOnly(True)
layers.append(layer)
QgsMapLayerRegistry.instance().addMapLayers(layers)
