Ejemplo n.º 1
0
  def doView(self):
    try:
      from metatoolsviewer import MetatoolsViewer
    except:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "Viewer can't be loaded: %s %s!") % (unicode(sys.exc_info()[0]), unicode(sys.exc_info()[1]))
                          )
      return

    # check metadata exists
    if not self.checkMetadata():
      return

    # check matadata standard
    standard = MetaInfoStandard.tryDetermineStandard(self.metaProvider)
    if standard != MetaInfoStandard.ISO19115 and standard != MetaInfoStandard.FGDC:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "Unsupported metadata standard! Only ISO19115 and FGDC supported now!")
                          )
      return

    # TODO: validate metadata file

    # get xsl file path
    settings = QSettings("NextGIS", "metatools")
    if standard == MetaInfoStandard.ISO19115:
        xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("iso19115/stylesheet", "iso19115.xsl")
    if standard == MetaInfoStandard.FGDC:
        xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("fgdc/stylesheet", "fgdc.xsl")

    dlg = MetatoolsViewer()
    if dlg.setContent(self.metaProvider, xsltFilePath):
      dlg.exec_()
Ejemplo n.º 2
0
  def doView(self):
    try:
      from metatoolsviewer import MetatoolsViewer
    except:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "Viewer can't be loaded: %s %s!") % (unicode(sys.exc_info()[0]), unicode(sys.exc_info()[1]))
                          )
      return

    # check metadata exists
    if not self.checkMetadata():
      return

    # check matadata standard
    standard = MetaInfoStandard.tryDetermineStandard(self.metaProvider)
    if standard != MetaInfoStandard.ISO19115 and standard != MetaInfoStandard.FGDC:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "Unsupported metadata standard! Only ISO19115 and FGDC supported now!")
                          )
      return

    # TODO: validate metadata file

    # get xsl file path
    settings = QSettings("NextGIS", "metatools")
    if standard == MetaInfoStandard.ISO19115:
        xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("iso19115/stylesheet", "iso19115.xsl")
    if standard == MetaInfoStandard.FGDC:
        xsltFilePath = os.path.join(self.pluginPath, "xsl/") + settings.value("fgdc/stylesheet", "fgdc.xsl")

    dlg = MetatoolsViewer()
    if dlg.setContent(self.metaProvider, xsltFilePath):
      dlg.exec_()
Ejemplo n.º 3
0
  def execMp(self):
    settings = QSettings("NextGIS", "metatools")
    if not settings.value("tools/hasFGDC", False):
      return

    # check if metadata exists
    if not self.checkMetadata():
      return

    # check matadata standard
    standard = MetaInfoStandard.tryDetermineStandard(self.metaProvider)

    if standard != MetaInfoStandard.FGDC:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "MP tool support only FGDC standard!")
                          )
      return

    # start tool
    mpFilePath = settings.value("tools/mp", "")
    errFilePath = settings.value("tools/err2html", "")

    tempPath = os.tempnam()
    temporaryMetafile = self.metaProvider.SaveToTempFile()
    result = ''

    try:
      import subprocess
      subprocess.check_call([mpFilePath, "-e", tempPath, temporaryMetafile], shell=throwShell, cwd=toolPath)

      if sys.hexversion >= 34013184:
        result = subprocess.check_output([errFilePath, tempPath], shell=throwShell, cwd=toolPath)
      else:
        # workaround for python < 2.7
        # ... stderr=subprocess.STDOUT, stdin=subprocess.PIPE ... ! F****D Python 2.5 bug on windows!
        err2htmlProc = subprocess.Popen([errFilePath, tempPath], shell=throwShell, cwd=toolPath, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, stdin=subprocess.PIPE)
        err2htmlProc.stdin.close()
        result = err2htmlProc.communicate()[0]

    except:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "MP tool can't be runing: ") + unicode(sys.exc_info()[1])
                          )
      return
    finally:
      if os.path.exists(tempPath):
          os.remove(tempPath)
      # explicit kill temporary metafile
      if os.path.exists(temporaryMetafile):
          os.remove(temporaryMetafile)

    # show result
    from metatoolsviewer import MetatoolsViewer
    dlg = MetatoolsViewer()
    dlg.setHtml(result)
    dlg.setWindowTitle(QCoreApplication.translate("Metatools", "MP result"))
    dlg.exec_()
Ejemplo n.º 4
0
  def execMp(self):
    settings = QSettings("NextGIS", "metatools")
    if not settings.value("tools/hasFGDC", False):
      return

    # check if metadata exists
    if not self.checkMetadata():
      return

    # check matadata standard
    standard = MetaInfoStandard.tryDetermineStandard(self.metaProvider)

    if standard != MetaInfoStandard.FGDC:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "MP tool support only FGDC standard!")
                          )
      return

    # start tool
    mpFilePath = settings.value("tools/mp", "")
    errFilePath = settings.value("tools/err2html", "")

    tempPath = os.tempnam()
    temporaryMetafile = self.metaProvider.SaveToTempFile()
    result = ''

    try:
      import subprocess
      subprocess.check_call([mpFilePath, "-e", tempPath, temporaryMetafile], shell=throwShell, cwd=toolPath)

      if sys.hexversion >= 34013184:
        result = subprocess.check_output([errFilePath, tempPath], shell=throwShell, cwd=toolPath)
      else:
        # workaround for python < 2.7
        # ... stderr=subprocess.STDOUT, stdin=subprocess.PIPE ... ! F****D Python 2.5 bug on windows!
        err2htmlProc = subprocess.Popen([errFilePath, tempPath], shell=throwShell, cwd=toolPath, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, stdin=subprocess.PIPE)
        err2htmlProc.stdin.close()
        result = err2htmlProc.communicate()[0]

    except:
      QMessageBox.critical(self.iface.mainWindow(),
                           QCoreApplication.translate("Metatools", "Metatools"),
                           QCoreApplication.translate("Metatools", "MP tool can't be runing: ") + unicode(sys.exc_info()[1])
                          )
      return
    finally:
      if os.path.exists(tempPath):
          os.remove(tempPath)
      # explicit kill temporary metafile
      if os.path.exists(temporaryMetafile):
          os.remove(temporaryMetafile)

    # show result
    from metatoolsviewer import MetatoolsViewer
    dlg = MetatoolsViewer()
    dlg.setHtml(result)
    dlg.setWindowTitle(QCoreApplication.translate("Metatools", "MP result"))
    dlg.exec_()
Ejemplo n.º 5
0
  def handleMessage(self, msg_type, desc, identifier, loc):
    #QMessageBox.information(None, "Error", desc + " Ident: " + identifier.toString() + " Line: " + QString(str(loc.line())))
    from metatoolsviewer import MetatoolsViewer

    message_type = {0:'Debug', 1:'Warning', 2:'Critical', 3:'Fatal'}

    if msg_type > 1:
        self.errorOccured = True

    desc.replace('<p>', '')
    desc.replace('</p>', '')
    desc.replace("<body>", "<head><style>.XQuery-keyword, .XQuery-type {color: red;} infolabel {color: blue; text-weight: bold; text-size: 14px}</style></head><body>") #add styles 
    desc.replace("<body>", "<infolabel>Problem type: </infolabel>%s <br/><infolabel>Problem line: </infolabel>%s <br/><infolabel>Problem description: </infolabel>" % (message_type[msg_type], loc.line())) #add info

    dlg = MetatoolsViewer()
    dlg.resize(dlg.width(), 200)
    dlg.setHtml(desc)
    dlg.setWindowTitle(self.windowTitle)
    dlg.exec_()