def openPDF(self, message=None, paths=None, openedDocument=None):
path = None
if self.xml:
if openedDocument:
self.pdf = openedDocument
self.frame.enableMenuItems(closePDF=True)
self.preparePageBitmap()
else:
if paths:
for p in paths:
if os.path.exists(p):
path = p
break
if not path:
prof = profile.current()
retvalue = self.frame.selectFile(message='Select a PDF file',
wildcard='PDF files (*.pdf)|*.pdf;*.PDF|All files (*)|*',
directory=prof.get("lastPdfDirectory", ""))
if retvalue:
prof["lastPdfDirectory"] = retvalue[0]
prof.save()
path = os.path.sep.join(retvalue)
if path:
try:
self.pdf = self.runTask('Opening PDF document...', readpdf.Pdf, (path,))
except Exception as e:
self.frame.errorDialog("Error while reading file %s:\n%s" \
% (path, e))
else:
self.frame.enableMenuItems(closePDF=True)
self.preparePageBitmap()
else:
self.frame.errorDialog("Open first an XML file")
def openPDF(self, message=None, paths=None, openedDocument=None):
path = None
if self.xml:
if openedDocument:
self.pdf = openedDocument
self.frame.enableMenuItems(closePDF=True)
self.preparePageBitmap()
else:
if paths:
for p in paths:
if os.path.exists(p):
path = p
break
if not path:
prof = profile.current()
retvalue = self.frame.selectFile(message='Select a PDF file',
wildcard='PDF files (*.pdf)|*.pdf;*.PDF|All files (*)|*',
directory=prof.get("lastPdfDirectory", ""))
if retvalue:
prof["lastPdfDirectory"] = retvalue[0]
prof.save()
path = os.path.sep.join(retvalue)
if path:
try:
self.pdf = self.runTask('Opening PDF document...', readpdf.Pdf, (path,))
except Exception as e:
self.frame.errorDialog("Error while reading file %s:\n%s" \
% (path, e))
else:
self.frame.enableMenuItems(closePDF=True)
self.preparePageBitmap()
else:
self.frame.errorDialog("Open first an XML file")
def _downloadFile(url, filename):
path = profile.current().directory + os.path.sep + 'netfiles'
if not os.path.isdir(path):
os.mkdir(path)
path += os.path.sep + filename
if os.path.exists(path):
handler = IfModifiedSinceHandler(os.path.getmtime(path))
netfile = urllib2.build_opener(handler).open(url)
else:
netfile = urllib2.urlopen(url)
if netfile.code != 304:
with open(path, 'wb') as locfile:
locfile.write(netfile.read())
return path
def _downloadFile(url, filename):
path = profile.current().directory + os.path.sep + 'netfiles'
if not os.path.isdir(path):
os.mkdir(path)
path += os.path.sep + filename
if os.path.exists(path):
handler = IfModifiedSinceHandler(os.path.getmtime(path))
netfile = urllib2.build_opener(handler).open(url)
else:
netfile = urllib2.urlopen(url)
if netfile.code != 304:
with open(path, 'wb') as locfile:
locfile.write(netfile.read())
return path
def openNet(self, message):
prof = profile.current()
if "username" not in prof:
if username is None:
return
if not re.match(r"[a-zA-Z0-9_]+", username):
self.frame.errorDialog("Invalid username")
return
prof["username"] = username
prof.save()
try:
currentDocuments = network.getCurrentDocuments()
availableDocuments = network.getAvailableDocuments()
except Exception as e:
self.frame.errorDialog("Cannot get list of network documents: %s" % (e,))
return
choosenDocument = self.frame.selectNetworkDocument(currentDocuments, availableDocuments)
if choosenDocument:
if self.xml:
if not self.closeXML():
return
try:
setStatusResult = network.setDocumentStatus(choosenDocument, "locked")
except Exception as e:
self.frame.errorDialog("Cannot set document status: %s" % (e,))
return
if setStatusResult:
try:
self.openXML(
openedDocument=self.runTask("Opening XML document...", network.getXML, (choosenDocument,))
)
except Exception as e:
self.frame.errorDialog("Cannot get network document: %s" % (e,))
return
try:
self.openPDF(
openedDocument=self.runTask("Opening PDF document...", network.getPDF, (choosenDocument,))
)
except Exception as e:
self.frame.errorDialog("Cannot get a PDF file from the server: %s" % (e,))
self.networkDocumentId = choosenDocument
self.frame.SetTitle(config.WINDOW_TITLE + " - network document: " + choosenDocument)
else:
self.frame.errorDialog("File is locked by other user")
def openNet(self, message):
prof = profile.current()
if 'username' not in prof:
if username is None:
return
if not re.match(r'[a-zA-Z0-9_]+', username):
self.frame.errorDialog('Invalid username')
return
prof['username'] = username
prof.save()
try:
currentDocuments = network.getCurrentDocuments()
availableDocuments = network.getAvailableDocuments()
except Exception as e:
self.frame.errorDialog("Cannot get list of network documents: %s" % (e,))
return
choosenDocument = self.frame.selectNetworkDocument(currentDocuments, availableDocuments)
if choosenDocument:
if self.xml:
if not self.closeXML():
return
try:
setStatusResult = network.setDocumentStatus(choosenDocument, 'locked')
except Exception as e:
self.frame.errorDialog("Cannot set document status: %s" % (e,))
return
if setStatusResult:
try:
self.openXML(openedDocument=self.runTask('Opening XML document...', network.getXML, (choosenDocument,)))
except Exception as e:
self.frame.errorDialog("Cannot get network document: %s" % (e,))
return
try:
self.openPDF(openedDocument=self.runTask('Opening PDF document...', network.getPDF, (choosenDocument,)))
except Exception as e:
self.frame.errorDialog("Cannot get a PDF file from the server: %s" \
% (e,))
self.networkDocumentId = choosenDocument
self.frame.SetTitle(config.WINDOW_TITLE + " - network document: " + choosenDocument)
else:
self.frame.errorDialog("File is locked by other user")
def openXML(self, message=None, openedDocument=None):
# TODO: trochę tu posprzątać. Osobno wczytywanie pliku z dysku, osobno inicjowanie
# już wczytanego dokumentu.
if openedDocument: # network document
if self.xml:
if not self.closeXML():
return
self.xml = openedDocument
self.frame.enableMenuItems(sendNet=True)
self.pdf = None
path = None
else:
prof = profile.current()
retvalue = self.frame.selectFile(message='Select an XML (Trueviz) file',
wildcard='XML files (*.cermstr)|*.cermstr;*.CXML|XML files (*.xml)|*.xml;*.XML|All files (*)|*',
directory=prof.get("lastXmlDirectory", ""))
if retvalue:
if self.xml:
if not self.closeXML():
return
prof["lastXmlDirectory"] = retvalue[0]
prof.save()
path = os.path.sep.join(retvalue)
self.frame.SetTitle(config.WINDOW_TITLE + " - " + retvalue[1])
self.pdf = None
try:
self.xml = self.runTask('Opening XML document...', trueviz.load, (path,))
if not self.xml:
self.xml = None
raise Exception('Document is empty')
return
except Exception as e:
sys.excepthook(*sys.exc_info())
self.frame.errorDialog("Error while reading file %s:\n%s" % \
(path, e))
return
self.frame.enableMenuItems(saveAs=True)
else:
return
if self.xml:
self.pageCount = len(self.xml)
self.setPage(0)
self.frame.enableMenuItems(openPDF=True, closeXML=True)
if path:
# and open the PDF file
filebasere = re.match(r'(.*\.)(cermstr|xml)', retvalue[1], re.IGNORECASE)
if filebasere:
filebase = filebasere.groups()[0]
pathbase1 = os.path.sep.join((retvalue[0], filebase))
pathbase2 = os.path.sep.join((prof.get("lastPdfDirectory", ""), filebase))
paths = (pathbase1 + 'pdf', pathbase1 + 'PDF',
pathbase2 + 'pdf', pathbase2 + 'PDF')
self.openPDF(paths=paths)
else:
self.openPDF()
def openXML(self, message=None, openedDocument=None):
# TODO: trochę tu posprzątać. Osobno wczytywanie pliku z dysku, osobno inicjowanie
# już wczytanego dokumentu.
if openedDocument: # network document
if self.xml:
if not self.closeXML():
return
self.xml = openedDocument
self.frame.enableMenuItems(sendNet=True)
self.pdf = None
path = None
else:
prof = profile.current()
retvalue = self.frame.selectFile(message='Select an XML (Trueviz) file',
wildcard='XML files (*.xml)|*.xml;*.XML|All files (*)|*',
directory=prof.get("lastXmlDirectory", ""))
if retvalue:
if self.xml:
if not self.closeXML():
return
prof["lastXmlDirectory"] = retvalue[0]
prof.save()
path = os.path.sep.join(retvalue)
self.frame.SetTitle(config.WINDOW_TITLE + " - " + retvalue[1])
self.pdf = None
try:
self.xml = self.runTask('Opening XML document...', trueviz.load, (path,))
if not self.xml:
self.xml = None
raise Exception('Document is empty')
return
except Exception as e:
sys.excepthook(*sys.exc_info())
self.frame.errorDialog("Error while reading file %s:\n%s" % \
(path, e))
return
self.frame.enableMenuItems(saveAs=True)
else:
return
if self.xml:
self.pageCount = len(self.xml)
self.setPage(0)
self.frame.enableMenuItems(openPDF=True, closeXML=True)
if path:
# and open the PDF file
filebasere = re.match(r'(.*\.)[xX][mM][lL]', retvalue[1])
if filebasere:
filebase = filebasere.groups()[0]
pathbase1 = os.path.sep.join((retvalue[0], filebase))
pathbase2 = os.path.sep.join((prof.get("lastPdfDirectory", ""), filebase))
paths = (pathbase1 + 'pdf', pathbase1 + 'PDF',
pathbase2 + 'pdf', pathbase2 + 'PDF')
self.openPDF(paths=paths)
else:
self.openPDF()
def url(suffix, *args):
return str(
'http://%s/%s/%s' %
(config.NETWORK_ADDRESS, profile.current()['username'], suffix % args))
def url(suffix, *args):
return str('http://%s/%s/%s' % (config.NETWORK_ADDRESS, profile.current()['username'], suffix % args))
