def _loadAlgorithms(self): self.algs = [] version = OTBUtils.getInstalledVersion(True) if version is None: ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, self.tr('Problem with OTB installation: OTB was not found or is not correctly installed')) return folder = OTBUtils.compatibleDescriptionPath(version) if folder is None: ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, self.tr('Problem with OTB installation: installed OTB version (%s) is not supported' % version)) return for descriptionFile in os.listdir(folder): if descriptionFile.endswith("xml"): try: alg = OTBAlgorithm(os.path.join(folder, descriptionFile)) if alg.name.strip() != "": self.algs.append(alg) else: ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, self.tr("Could not open OTB algorithm: %s" % descriptionFile)) except Exception as e: ProcessingLog.addToLog(ProcessingLog.LOG_ERROR, self.tr("Could not open OTB algorithm: %s" % descriptionFile))
def help(self): version = OTBUtils.getInstalledVersion() folder = OTBUtils.compatibleDescriptionPath(version) if folder is None: return False, None folder = os.path.join(folder, 'doc') helpfile = os.path.join(unicode(folder), self.appkey + ".html") if os.path.exists(helpfile): return False, helpfile else: return False, None