def update(self):
self.preview.settings().clearMemoryCaches()
layers, groups, popup, visible = self.getLayersAndGroups()
params = self.getParameters()
writeOL(layers, groups, popup, visible, params, utils.tempFolder())
self.preview.setUrl(QUrl(self.tempIndexFile()))
self.labelPreview.setText('Preview <a href="open">Open in external browser</a>')
def previewLeaflet(self):
self.preview.settings().clearMemoryCaches()
layers, groups, popup, visible, json, cluster, labels = self.getLayersAndGroups()
params = self.getParameters()
previewFile = writeLeaflet(
self.iface,
utils.tempFolder(),
500,
700,
1,
layers,
visible,
"",
cluster,
"",
"",
"",
labels,
0,
0,
json,
params,
popup,
)
self.preview.setUrl(QUrl.fromLocalFile(previewFile))
def previewLeaflet(self):
self.preview.settings().clearMemoryCaches()
layers, groups, popup, visible, json, cluster, labels = self.getLayersAndGroups()
params = self.getParameters()
previewFile = writeLeaflet(self.iface, utils.tempFolder(), 500, 700, 1, layers, visible, "", cluster, "", "", "", "", labels, 0, 0, json, params, popup)
self.preview.setUrl(QUrl.fromLocalFile(previewFile))
self.labelPreview.setText('Preview <a href="open">Open in external browser</a>')
def postProcess(self, export_file):
self.export_file = export_file
# generate a new temp_folder for next export
self.temp_folder = self.newTempFolder(tempFolder())
source_folder = os.path.dirname(export_file)
if not self.host or not self.username or not self.port:
return
# get password
password = self.password
if password is None:
password, ok = QInputDialog.getText(None, 'Enter FTP password',
'Password', QLineEdit.Password)
if not password or not ok:
return
ftp = ftplib.FTP()
ftp.connect(self.host, self.port)
ftp.login(self.username, password)
def cwd_and_create(p):
"""
recursively changes directory to an ftp target,
creating new folders as required.
"""
if not p:
return
try:
ftp.cwd(p)
except:
parent, base = os.path.split(p)
cwd_and_create(parent)
if base:
ftp.mkd(base)
ftp.cwd(base)
cwd_and_create(self.remote_folder)
def uploadPath(path):
files = os.listdir(path)
os.chdir(path)
for f in files:
current_path = os.path.join(path, f)
if os.path.isfile(current_path):
fh = open(f, 'rb')
ftp.storbinary('STOR %s' % f, fh)
fh.close()
elif os.path.isdir(current_path):
ftp.mkd(f)
ftp.cwd(f)
uploadPath(current_path)
ftp.cwd('..')
os.chdir('..')
uploadPath(os.path.join('.', source_folder))
ftp.close()
def previewLeaflet(self):
self.preview.settings().clearMemoryCaches()
(layers, groups, popup, timefrom, timeto, visible,
json, cluster) = self.getLayersAndGroups()
params = self.getParameters()
previewFile = writeLeaflet(self.iface, utils.tempFolder(), layers,
visible, cluster, json, params, popup, timefrom, timeto)
self.preview.setUrl(QUrl.fromLocalFile(previewFile))
def previewOL3(self):
self.preview.settings().clearMemoryCaches()
(layers, groups, popup, visible,
json, cluster) = self.getLayersAndGroups()
params = self.getParameters()
previewFile = writeOL(self.iface, layers, groups, popup, visible, json,
cluster, params, utils.tempFolder())
self.preview.setUrl(QUrl.fromLocalFile(previewFile))
def previewLeaflet(self):
self.preview.settings().clearMemoryCaches()
(layers, groups, popup, visible, json,
cluster) = self.getLayersAndGroups()
params = self.getParameters()
previewFile = writeLeaflet(self.iface, utils.tempFolder(), layers,
visible, cluster, json, params, popup)
self.preview.setUrl(QUrl.fromLocalFile(previewFile))
def previewOL3(self):
self.preview.settings().clearMemoryCaches()
layers, groups, popup, visible, json, cluster, labels = self.getLayersAndGroups(
)
params = self.getParameters()
previewFile = writeOL(self.iface, layers, groups, popup, visible, json,
cluster, labels, params, utils.tempFolder())
self.preview.setUrl(QUrl.fromLocalFile(previewFile))
def update(self):
self.preview.settings().clearMemoryCaches()
layers, groups, popup, visible = self.getLayersAndGroups()
params = self.getParameters()
writeOL(layers, groups, popup, visible, params, utils.tempFolder())
self.preview.setUrl(QUrl(self.tempIndexFile()))
self.labelPreview.setText(
'Preview <a href="open">Open in external browser</a>'
)
def __init__(self):
super(Exporter, self).__init__()
# some default values
self.host = 'myhost.com'
self.username = '******'
self.remote_folder = 'public_html/'
self.port = 21
# if none, user will be prompted for password
self.password = None
self.temp_folder = self.newTempFolder(tempFolder())
def createServer():
"""
Create a simple (insecure!) ftp server for testing
"""
global FTP_FOLDER
global TEST_PORT
global FTP_USER_FOLDER
global SERVER_RUNNING
if SERVER_RUNNING:
return
SERVER_RUNNING = True
FTP_FOLDER = os.path.join(tempFolder(), 'ftp')
if os.path.exists(FTP_FOLDER):
shutil.rmtree(FTP_FOLDER)
os.makedirs(FTP_FOLDER)
FTP_USER_FOLDER = os.path.join(FTP_FOLDER, 'testuser')
os.makedirs(FTP_USER_FOLDER)
c = checkers.InMemoryUsernamePasswordDatabaseDontUse()
c.addUser('testuser', 'pw')
def makeService(config):
f = ftp.FTPFactory()
r = ftp.FTPRealm(config['root'], userHome=config['userhome'])
p = portal.Portal(r, config.get('credCheckers', []))
f.tld = config['root']
f.userAnonymous = config['userAnonymous']
f.portal = p
f.protocol = ftp.FTP
try:
portno = int(config['port'])
except KeyError:
portno = 2121
return internet.TCPServer(portno, f)
svc = makeService({
'root': FTP_FOLDER,
'userhome': FTP_FOLDER,
'userAnonymous': 'anon',
'port': TEST_PORT,
'credCheckers': [c]
})
reactor.callWhenRunning(svc.startService)
Thread(target=reactor.run, args=(False, )).start()
def postProcess(self, results, feedback=None):
if not feedback:
feedback = Feedback()
self.export_file = results.index_file
file_count = max(len(results.files), 1)
# generate a new temp_folder for next export
self.temp_folder = self.newTempFolder(tempFolder())
source_folder = results.folder
if not self.host or not self.username or not self.port:
return False
# get password
password = self.password
if password is None:
password, ok = QInputDialog.getText(None, 'Enter FTP password',
'Password', QLineEdit.Password)
if not password or not ok:
feedback.setFatalError('User cancelled')
return False
feedback.showFeedback('Connecting to {} on port {}...'.format(
self.host, self.port))
ftp = ftplib.FTP()
try:
ftp.connect(self.host, self.port)
except:
feedback.setFatalError('Could not connect to server!')
return False
feedback.showFeedback('Connected!')
feedback.showFeedback('Logging in as {}...'.format(self.username))
if feedback.cancelled():
feedback.acceptCancel()
return False
try:
ftp.login(self.username, password)
except:
feedback.setFatalError('Login failed for user {}!'.format(
self.username))
return False
feedback.showFeedback('Logged in to {}'.format(self.host))
def cwd_and_create(p):
"""
recursively changes directory to an ftp target,
creating new folders as required.
"""
if not p:
return
try:
ftp.cwd(p)
except:
parent, base = os.path.split(p)
cwd_and_create(parent)
if base:
feedback.showFeedback('Creating {}'.format(base))
ftp.mkd(base)
ftp.cwd(base)
cwd_and_create(self.remote_folder)
feedback.uploaded_count = 0.0
def uploadPath(path):
if feedback.cancelled():
feedback.acceptCancel()
return False
files = os.listdir(path)
os.chdir(path)
for f in files:
if feedback.cancelled():
feedback.acceptCancel()
return False
current_path = os.path.join(path, f)
if os.path.isfile(current_path):
feedback.showFeedback('Uploading {}'.format(f))
fh = open(f, 'rb')
ftp.storbinary('STOR %s' % f, fh)
fh.close()
feedback.uploaded_count += 1
feedback.setProgress(100 * feedback.uploaded_count /
file_count)
elif os.path.isdir(current_path):
feedback.showFeedback('Creating folder {}'.format(f))
try:
ftp.mkd(f)
except:
pass
ftp.cwd(f)
if not uploadPath(current_path):
return False
ftp.cwd('..')
os.chdir('..')
return True
if not uploadPath(os.path.join('.', source_folder)):
return False
feedback.setCompleted('Upload complete!')
ftp.close()
return True
if f.endswith("html"))
paramsOL = {
"Appearance": {
"Add layers list": False,
"Match project CRS": False,
"Add address search": False,
"Layer search": ("None", "placeholder"),
"Measure tool": ("None", "Metric", "Imperial"),
"Show popups on hover": False,
"Highlight on hover": False,
"Geolocate user": False,
"Template": getTemplates()
},
"Data export": {
"Export folder": tempFolder(),
"Precision": ("maintain", "1", "2", "3", "4", "5", "6", "7", "8",
"9", "10", "11", "12", "13", "14", "15"),
"Minify GeoJSON files": True,
"Mapping library location": ("Local", "CDN")
},
"Scale/Zoom": {
"Extent": ("Canvas extent", "Fit to layers extent"),
"Restrict to extent": False,
"Max zoom level": ("1", "2", "3", "4", "5", "6", "7",
"8", "9", "10", "11", "12", "13", "14",
"15", "16", "17", "18", "19", "20", "21",
"22", "23", "24", "25", "26", "27", "28"),
"Min zoom level": ("1", "2", "3", "4", "5", "6", "7",
"8", "9", "10", "11", "12", "13", "14",
"15", "16", "17", "18", "19", "20", "21",
def tempIndexFile(self):
folder = utils.tempFolder()
url = "file:///" + os.path.join(folder, "index.html").replace(
"\\", "/")
return url
def __init__(self):
super(Exporter, self).__init__()
self.folder = tempFolder()
self.export_file = None
def tempIndexFile(self):
folder = utils.tempFolder()
url = "file:///"+ os.path.join(folder, "index.html").replace("\\","/")
return url
def createPreview(self):
writer = self.createWriter()
return writer.write(self.iface, dest_folder=utils.tempFolder())
paramsOL = {
"Appearance": {
"Add layers list": False,
"Match project CRS": False,
"Add scale bar": False,
"Add address search": False,
"Measure tool": ("None", "Metric", "Imperial"),
"Show popups on hover": False,
"Highlight on hover": False,
"Geolocate user": False,
"Template": getTemplates()
},
"Data export": {
"Export folder":
tempFolder(),
"Precision": ("maintain", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15"),
"Minify GeoJSON files":
True,
"Delete unused fields":
True,
"Mapping library location": ("Local", "CDN")
},
"Scale/Zoom": {
"Extent": ("Canvas extent", "Fit to layers extent"),
"Restrict to extent":
False,
"Max zoom level":
("1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13",
"14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24",
