ConnectedStandaloneRouting.bundle.ecb78cbb7ce3e66fb3d9.js.map

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React, { Component } from 'react';\nimport OHIF from '@ohif/core';\nimport PropTypes from 'prop-types';\nimport qs from 'querystring';\n\nimport { extensionManager } from './../App.js';\nimport ConnectedViewer from '../connectedComponents/ConnectedViewer';\nimport ConnectedViewerRetrieveStudyData from '../connectedComponents/ConnectedViewerRetrieveStudyData';\nimport NotFound from '../routes/NotFound';\n\nconst { log, metadata, utils } = OHIF;\nconst { studyMetadataManager } = utils;\nconst { OHIFStudyMetadata } = metadata;\n\nclass StandaloneRouting extends Component {\n  state = {\n    studies: null,\n    server: null,\n    studyInstanceUIDs: null,\n    seriesInstanceUIDs: null,\n    error: null,\n    loading: true,\n  };\n\n  static propTypes = {\n    location: PropTypes.object,\n    store: PropTypes.object,\n    setServers: PropTypes.func,\n  };\n\n  parseQueryAndRetrieveDICOMWebData(query) {\n    return new Promise((resolve, reject) => {\n      const url = query.url;\n\n      if (!url) {\n        return reject(new Error('No URL was specified. Use ?url=$yourURL'));\n      }\n\n      // Define a request to the server to retrieve the study data\n      // as JSON, given a URL that was in the Route\n      const oReq = new XMLHttpRequest();\n\n      // Add event listeners for request failure\n      oReq.addEventListener('error', error => {\n        log.warn('An error occurred while retrieving the JSON data');\n        reject(error);\n      });\n\n      // When the JSON has been returned, parse it into a JavaScript Object\n      // and render the OHIF Viewer with this data\n      oReq.addEventListener('load', event => {\n        if (event.target.status === 404) {\n          reject(new Error('No JSON data found'));\n        }\n\n        // Parse the response content\n        // https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/responseText\n        if (!oReq.responseText) {\n          log.warn('Response was undefined');\n          reject(new Error('Response was undefined'));\n        }\n\n        log.info(JSON.stringify(oReq.responseText, null, 2));\n\n        const data = JSON.parse(oReq.responseText);\n        if (data.servers) {\n          if (!query.studyInstanceUIDs) {\n            log.warn('No study instance uids specified');\n            reject(new Error('No study instance uids specified'));\n          }\n\n          const server = data.servers.dicomWeb[0];\n          server.type = 'dicomWeb';\n\n          log.warn('Activating server', server);\n          this.props.activateServer(server);\n\n          const studyInstanceUIDs = query.studyInstanceUIDs.split(';');\n          const seriesInstanceUIDs = query.seriesInstanceUIDs\n            ? query.seriesInstanceUIDs.split(';')\n            : [];\n\n          resolve({ server, studyInstanceUIDs, seriesInstanceUIDs });\n        } else {\n          // Parse data here and add to metadata provider.\n          const metadataProvider = OHIF.cornerstone.metadataProvider;\n\n          let StudyInstanceUID;\n          let SeriesInstanceUID;\n\n          data.studies.forEach(study => {\n            StudyInstanceUID = study.StudyInstanceUID;\n\n            study.series.forEach(series => {\n              SeriesInstanceUID = series.SeriesInstanceUID;\n\n              series.instances.forEach(instance => {\n                const { url: imageId, metadata: naturalizedDicom } = instance;\n\n                // Add instance to metadata provider.\n                metadataProvider.addInstance(naturalizedDicom);\n                // Add imageId specific mapping to this data as the URL isn't necessarliy WADO-URI.\n                metadataProvider.addImageIdToUIDs(imageId, {\n                  StudyInstanceUID,\n                  SeriesInstanceUID,\n                  SOPInstanceUID: naturalizedDicom.SOPInstanceUID,\n                });\n              });\n            });\n          });\n\n          resolve({ studies: data.studies, studyInstanceUIDs: [] });\n        }\n      });\n\n      // Open the Request to the server for the JSON data\n      // In this case we have a server-side route called /api/\n      // which responds to GET requests with the study data\n      log.info(`Sending Request to: ${url}`);\n      oReq.open('GET', url);\n      oReq.setRequestHeader('Accept', 'application/json');\n\n      // Fire the request to the server\n      oReq.send();\n    });\n  }\n\n  async componentDidMount() {\n    try {\n      let { search } = this.props.location;\n\n      // Remove ? prefix which is included for some reason\n      search = search.slice(1, search.length);\n      const query = qs.parse(search);\n\n      let {\n        server,\n        studies,\n        studyInstanceUIDs,\n        seriesInstanceUIDs,\n      } = await this.parseQueryAndRetrieveDICOMWebData(query);\n\n      if (studies) {\n        const {\n          studies: updatedStudies,\n          studyInstanceUIDs: updatedStudiesInstanceUIDs,\n        } = _mapStudiesToNewFormat(studies);\n        studies = updatedStudies;\n        studyInstanceUIDs = updatedStudiesInstanceUIDs;\n      }\n\n      this.setState({\n        studies,\n        server,\n        studyInstanceUIDs,\n        seriesInstanceUIDs,\n        loading: false,\n      });\n    } catch (error) {\n      this.setState({ error: error.message, loading: false });\n    }\n  }\n\n  render() {\n    const message = this.state.error\n      ? `Error: ${JSON.stringify(this.state.error)}`\n      : 'Loading...';\n    if (this.state.error || this.state.loading) {\n      return <NotFound message={message} showGoBackButton={this.state.error} />;\n    }\n\n    return this.state.studies ? 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