src/views/process-panel/process-io-card.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import React, { ReactElement, useState } from 'react';
   6 import { Dispatch } from 'redux';
   7 import {
   8     StyleRulesCallback,
   9     WithStyles,
  10     withStyles,
  11     Card,
  12     CardHeader,
  13     IconButton,
  14     CardContent,
  15     Tooltip,
  16     Typography,
  17     Tabs,
  18     Tab,
  19     Table,
  20     TableHead,
  21     TableBody,
  22     TableRow,
  23     TableCell,
  24     Paper,
  25     Grid,
  26     Chip,
  27 } from '@material-ui/core';
  28 import { ArvadosTheme } from 'common/custom-theme';
  29 import { CloseIcon, ImageIcon, InputIcon, ImageOffIcon, OutputIcon, MaximizeIcon } from 'components/icon/icon';
  30 import { MPVPanelProps } from 'components/multi-panel-view/multi-panel-view';
  31 import {
  32   BooleanCommandInputParameter,
  33   CommandInputParameter,
  34   CWLType,
  35   Directory,
  36   DirectoryArrayCommandInputParameter,
  37   DirectoryCommandInputParameter,
  38   EnumCommandInputParameter,
  39   FileArrayCommandInputParameter,
  40   FileCommandInputParameter,
  41   FloatArrayCommandInputParameter,
  42   FloatCommandInputParameter,
  43   IntArrayCommandInputParameter,
  44   IntCommandInputParameter,
  45   isArrayOfType,
  46   isPrimitiveOfType,
  47   StringArrayCommandInputParameter,
  48   StringCommandInputParameter,
  49 } from "models/workflow";
  50 import { CommandOutputParameter } from 'cwlts/mappings/v1.0/CommandOutputParameter';
  51 import { File } from 'models/workflow';
  52 import { getInlineFileUrl } from 'views-components/context-menu/actions/helpers';
  53 import { AuthState } from 'store/auth/auth-reducer';
  54 import mime from 'mime';
  55 import { DefaultView } from 'components/default-view/default-view';
  56 import { getNavUrl } from 'routes/routes';
  57 import { Link as RouterLink } from 'react-router-dom';
  58 import { Link as MuiLink } from '@material-ui/core';
  59 import { InputCollectionMount } from 'store/processes/processes-actions';
  60 import { connect } from 'react-redux';
  61 import { RootState } from 'store/store';
  62 import { ProcessOutputCollectionFiles } from './process-output-collection-files';
  63 import { Process } from 'store/processes/process';
  64 import { navigateTo } from 'store/navigation/navigation-action';
  65
  66 type CssRules =
  67   | "card"
  68   | "content"
  69   | "title"
  70   | "header"
  71   | "avatar"
  72   | "iconHeader"
  73   | "tableWrapper"
  74   | "tableRoot"
  75   | "paramValue"
  76   | "keepLink"
  77   | "collectionLink"
  78   | "imagePreview"
  79   | "valArray"
  80   | "emptyValue"
  81   | "halfRow"
  82   | "symmetricTabs"
  83   | "imagePlaceholder"
  84   | "rowWithPreview";
  85
  86 const styles: StyleRulesCallback<CssRules> = (theme: ArvadosTheme) => ({
  87     card: {
  88         height: '100%'
  89     },
  90     header: {
  91         paddingTop: theme.spacing.unit,
  92         paddingBottom: theme.spacing.unit,
  93     },
  94     iconHeader: {
  95         fontSize: '1.875rem',
  96         color: theme.customs.colors.green700,
  97     },
  98     avatar: {
  99         alignSelf: 'flex-start',
 100         paddingTop: theme.spacing.unit * 0.5
 101     },
 102     content: {
 103         height: `calc(100% - ${theme.spacing.unit * 7}px - ${theme.spacing.unit * 1.5}px)`,
 104         padding: theme.spacing.unit * 1.0,
 105         paddingTop: theme.spacing.unit * 0.5,
 106         '&:last-child': {
 107             paddingBottom: theme.spacing.unit * 1,
 108         }
 109     },
 110     title: {
 111         overflow: 'hidden',
 112         paddingTop: theme.spacing.unit * 0.5
 113     },
 114     tableWrapper: {
 115         height: `calc(100% - ${theme.spacing.unit * 6}px)`,
 116         overflow: 'auto',
 117     },
 118     tableRoot: {
 119         width: '100%',
 120         '& thead th': {
 121             verticalAlign: 'bottom',
 122             paddingBottom: '10px',
 123         },
 124         '& td, & th': {
 125             paddingRight: '25px',
 126         }
 127     },
 128     paramValue: {
 129         display: 'flex',
 130         alignItems: 'flex-start',
 131         flexDirection: 'column',
 132     },
 133     keepLink: {
 134         color: theme.palette.primary.main,
 135         textDecoration: 'none',
 136         overflowWrap: 'break-word',
 137         cursor: 'pointer',
 138     },
 139     collectionLink: {
 140         margin: '10px',
 141         '& a': {
 142             color: theme.palette.primary.main,
 143             textDecoration: 'none',
 144             overflowWrap: 'break-word',
 145             cursor: 'pointer',
 146         }
 147     },
 148     imagePreview: {
 149         maxHeight: '15em',
 150         maxWidth: '15em',
 151         marginBottom: theme.spacing.unit,
 152     },
 153     valArray: {
 154         display: 'flex',
 155         gap: '10px',
 156         flexWrap: 'wrap',
 157         '& span': {
 158             display: 'inline',
 159         }
 160     },
 161     emptyValue: {
 162         color: theme.customs.colors.grey500,
 163     },
 164     halfRow: {
 165         '& td': {
 166             borderBottom: 'none',
 167         }
 168     },
 169     symmetricTabs: {
 170         '& button': {
 171             flexBasis: '0',
 172         }
 173     },
 174     imagePlaceholder: {
 175         width: '60px',
 176         height: '60px',
 177         display: 'flex',
 178         alignItems: 'center',
 179         justifyContent: 'center',
 180         backgroundColor: '#cecece',
 181         borderRadius: '10px',
 182     },
 183     rowWithPreview: {
 184         verticalAlign: 'bottom',
 185     }
 186 });
 187
 188 export enum ProcessIOCardType {
 189     INPUT = 'Inputs',
 190     OUTPUT = 'Outputs',
 191 }
 192 export interface ProcessIOCardDataProps {
 193     process: Process;
 194     label: ProcessIOCardType;
 195     params: ProcessIOParameter[];
 196     raw?: any;
 197     mounts?: InputCollectionMount[];
 198     outputUuid?: string;
 199 }
 200
 201 export interface ProcessIOCardActionProps {
 202     navigateTo: (uuid: string) => void;
 203 }
 204
 205 const mapDispatchToProps = (dispatch: Dispatch): ProcessIOCardActionProps => ({
 206     navigateTo: (uuid) => dispatch<any>(navigateTo(uuid)),
 207 });
 208
 209 type ProcessIOCardProps = ProcessIOCardDataProps & ProcessIOCardActionProps & WithStyles<CssRules> & MPVPanelProps;
 210
 211 export const ProcessIOCard = withStyles(styles)(connect(null, mapDispatchToProps)(
 212     ({ classes, label, params, raw, mounts, outputUuid, doHidePanel, doMaximizePanel, panelMaximized, panelName, process, navigateTo }: ProcessIOCardProps) => {
 213         const [mainProcTabState, setMainProcTabState] = useState(0);
 214         const handleMainProcTabChange = (event: React.MouseEvent<HTMLElement>, value: number) => {
 215             setMainProcTabState(value);
 216         }
 217
 218         const [showImagePreview, setShowImagePreview] = useState(false);
 219
 220         const PanelIcon = label === ProcessIOCardType.INPUT ? InputIcon : OutputIcon;
 221         const mainProcess = !process.containerRequest.requestingContainerUuid;
 222
 223         return <Card className={classes.card} data-cy="process-io-card">
 224             <CardHeader
 225                 className={classes.header}
 226                 classes={{
 227                     content: classes.title,
 228                     avatar: classes.avatar,
 229                 }}
 230                 avatar={<PanelIcon className={classes.iconHeader} />}
 231                 title={
 232                     <Typography noWrap variant='h6' color='inherit'>
 233                         {label}
 234                     </Typography>
 235                 }
 236                 action={
 237                     <div>
 238                         { mainProcess && <Tooltip title={"Toggle Image Preview"} disableFocusListener>
 239                             <IconButton data-cy="io-preview-image-toggle" onClick={() =>{setShowImagePreview(!showImagePreview)}}>{showImagePreview ? <ImageIcon /> : <ImageOffIcon />}</IconButton>
 240                         </Tooltip> }
 241                         { doMaximizePanel && !panelMaximized &&
 242                         <Tooltip title={`Maximize ${panelName || 'panel'}`} disableFocusListener>
 243                             <IconButton onClick={doMaximizePanel}><MaximizeIcon /></IconButton>
 244                         </Tooltip> }
 245                         { doHidePanel &&
 246                         <Tooltip title={`Close ${panelName || 'panel'}`} disableFocusListener>
 247                             <IconButton onClick={doHidePanel}><CloseIcon /></IconButton>
 248                         </Tooltip> }
 249                     </div>
 250                 } />
 251             <CardContent className={classes.content}>
 252                 {mainProcess ?
 253                     (<>
 254                         {params.length ?
 255                             <>
 256                                 <Tabs value={mainProcTabState} onChange={handleMainProcTabChange} variant="fullWidth" className={classes.symmetricTabs}>
 257                                     <Tab label="Parameters" />
 258                                     <Tab label="JSON" />
 259                                 </Tabs>
 260                                 {mainProcTabState === 0 && <div className={classes.tableWrapper}>
 261                                         <ProcessIOPreview data={params} showImagePreview={showImagePreview} />
 262                                     </div>}
 263                                 {mainProcTabState === 1 && <div className={classes.tableWrapper}>
 264                                         <ProcessIORaw data={raw || params} />
 265                                     </div>}
 266                             </> :
 267                             <Grid container item alignItems='center' justify='center'>
 268                                 <DefaultView messages={["No parameters found"]} />
 269                             </Grid>
 270                         }
 271                     </>) :
 272                     (<>
 273                         {((mounts && mounts.length) || outputUuid) ?
 274                             <>
 275                                 <Tabs value={0} variant="fullWidth" className={classes.symmetricTabs}>
 276                                     {label === ProcessIOCardType.INPUT && <Tab label="Collections" />}
 277                                     {label === ProcessIOCardType.OUTPUT && <Tab label="Collection" />}
 278                                 </Tabs>
 279                                 <div className={classes.tableWrapper}>
 280                                     {label === ProcessIOCardType.INPUT && <ProcessInputMounts mounts={mounts || []} />}
 281                                     {label === ProcessIOCardType.OUTPUT && <>
 282                                         {outputUuid && <Typography className={classes.collectionLink}>
 283                                             Output Collection: <MuiLink className={classes.keepLink} onClick={() => {navigateTo(outputUuid || "")}}>
 284                                             {outputUuid}
 285                                         </MuiLink></Typography>}
 286                                         <ProcessOutputCollectionFiles isWritable={false} currentItemUuid={outputUuid} />
 287                                     </>}
 288                                 </div>
 289                             </> :
 290                             <Grid container item alignItems='center' justify='center'>
 291                                 <DefaultView messages={["No collection(s) found"]} />
 292                             </Grid>
 293                         }
 294                     </>)
 295                 }
 296             </CardContent>
 297         </Card>;
 298     }
 299 ));
 300
 301 export type ProcessIOValue = {
 302     display: ReactElement<any, any>;
 303     imageUrl?: string;
 304     collection?: ReactElement<any, any>;
 305 }
 306
 307 export type ProcessIOParameter = {
 308     id: string;
 309     label: string;
 310     value: ProcessIOValue[];
 311 }
 312
 313 interface ProcessIOPreviewDataProps {
 314     data: ProcessIOParameter[];
 315     showImagePreview: boolean;
 316 }
 317
 318 type ProcessIOPreviewProps = ProcessIOPreviewDataProps & WithStyles<CssRules>;
 319
 320 const ProcessIOPreview = withStyles(styles)(
 321     ({ classes, data, showImagePreview }: ProcessIOPreviewProps) => {
 322         const showLabel = data.some((param: ProcessIOParameter) => param.label);
 323         return <Table className={classes.tableRoot} aria-label="Process IO Preview">
 324             <TableHead>
 325                 <TableRow>
 326                     <TableCell>Name</TableCell>
 327                     {showLabel && <TableCell>Label</TableCell>}
 328                     <TableCell>Value</TableCell>
 329                     <TableCell>Collection</TableCell>
 330                 </TableRow>
 331             </TableHead>
 332             <TableBody>
 333                 {data.map((param: ProcessIOParameter) => {
 334                     const firstVal = param.value.length > 0 ? param.value[0] : undefined;
 335                     const rest = param.value.slice(1);
 336                     const rowClass = rest.length > 0 ? classes.halfRow : undefined;
 337
 338                     return <>
 339                         <TableRow className={rowClass} data-cy="process-io-param">
 340                             <TableCell>
 341                                 {param.id}
 342                             </TableCell>
 343                             {showLabel && <TableCell >{param.label}</TableCell>}
 344                             <TableCell>
 345                                 {firstVal && <ProcessValuePreview value={firstVal} showImagePreview={showImagePreview} />}
 346                             </TableCell>
 347                             <TableCell className={firstVal?.imageUrl ? classes.rowWithPreview : undefined}>
 348                                 <Typography className={classes.paramValue}>
 349                                     {firstVal?.collection}
 350                                 </Typography>
 351                             </TableCell>
 352                         </TableRow>
 353                         {rest.map((val, i) => (
 354                             <TableRow className={(i < rest.length-1) ? rowClass : undefined}>
 355                                 <TableCell />
 356                                 {showLabel && <TableCell />}
 357                                 <TableCell>
 358                                     <ProcessValuePreview value={val} showImagePreview={showImagePreview} />
 359                                 </TableCell>
 360                                 <TableCell className={firstVal?.imageUrl ? classes.rowWithPreview : undefined}>
 361                                     <Typography className={classes.paramValue}>
 362                                         {val.collection}
 363                                     </Typography>
 364                                 </TableCell>
 365                             </TableRow>
 366                         ))}
 367                     </>;
 368                 })}
 369             </TableBody>
 370         </Table>;
 371 });
 372
 373 interface ProcessValuePreviewProps {
 374     value: ProcessIOValue;
 375     showImagePreview: boolean;
 376 }
 377
 378 const ProcessValuePreview = withStyles(styles)(
 379     ({value, showImagePreview, classes}: ProcessValuePreviewProps & WithStyles<CssRules>) =>
 380         <Typography className={classes.paramValue}>
 381             {value.imageUrl && showImagePreview ? <img className={classes.imagePreview} src={value.imageUrl} alt="Inline Preview" /> : ""}
 382             {value.imageUrl && !showImagePreview ? <ImagePlaceholder /> : ""}
 383             <span className={classes.valArray}>
 384                 {value.display}
 385             </span>
 386         </Typography>
 387 )
 388
 389 const handleClick = (url) => {
 390     window.open(url, '_blank');
 391 }
 392
 393
 394 interface ProcessIORawDataProps {
 395     data: ProcessIOParameter[];
 396 }
 397
 398 const ProcessIORaw = withStyles(styles)(
 399     ({ data }: ProcessIORawDataProps) =>
 400         <Paper elevation={0}>
 401             <pre>
 402                 {JSON.stringify(data, null, 2)}
 403             </pre>
 404         </Paper>
 405 );
 406
 407 interface ProcessInputMountsDataProps {
 408     mounts: InputCollectionMount[];
 409 }
 410
 411 type ProcessInputMountsProps = ProcessInputMountsDataProps & WithStyles<CssRules>;
 412
 413 const ProcessInputMounts = withStyles(styles)(connect((state: RootState) => ({
 414     auth: state.auth,
 415 }))(({ mounts, classes, auth }: ProcessInputMountsProps & { auth: AuthState }) => (
 416     <Table className={classes.tableRoot} aria-label="Process Input Mounts">
 417         <TableHead>
 418             <TableRow>
 419                 <TableCell>Path</TableCell>
 420                 <TableCell>Portable Data Hash</TableCell>
 421             </TableRow>
 422         </TableHead>
 423         <TableBody>
 424             {mounts.map(mount => (
 425                 <TableRow key={mount.path}>
 426                     <TableCell><pre>{mount.path}</pre></TableCell>
 427                     <TableCell>
 428                         <RouterLink to={getNavUrl(mount.pdh, auth)} className={classes.keepLink}>{mount.pdh}</RouterLink>
 429                     </TableCell>
 430                 </TableRow>
 431             ))}
 432         </TableBody>
 433     </Table>
 434 )));
 435
 436 type FileWithSecondaryFiles = {
 437     secondaryFiles: File[];
 438 }
 439
 440 export const getIOParamDisplayValue = (auth: AuthState, input: CommandInputParameter | CommandOutputParameter, pdh?: string): ProcessIOValue[] => {
 441     switch (true) {
 442         case isPrimitiveOfType(input, CWLType.BOOLEAN):
 443             const boolValue = (input as BooleanCommandInputParameter).value;
 444
 445             return boolValue !== undefined &&
 446                     !(Array.isArray(boolValue) && boolValue.length === 0) ?
 447                 [{display: <pre>{String(boolValue)}</pre> }] :
 448                 [{display: <EmptyValue />}];
 449
 450         case isPrimitiveOfType(input, CWLType.INT):
 451         case isPrimitiveOfType(input, CWLType.LONG):
 452             const intValue = (input as IntCommandInputParameter).value;
 453
 454             return intValue !== undefined &&
 455                     // Missing values are empty array
 456                     !(Array.isArray(intValue) && intValue.length === 0) ?
 457                 [{display: <pre>{String(intValue)}</pre> }]
 458                 : [{display: <EmptyValue />}];
 459
 460         case isPrimitiveOfType(input, CWLType.FLOAT):
 461         case isPrimitiveOfType(input, CWLType.DOUBLE):
 462             const floatValue = (input as FloatCommandInputParameter).value;
 463
 464             return floatValue !== undefined &&
 465                     !(Array.isArray(floatValue) && floatValue.length === 0) ?
 466                 [{display: <pre>{String(floatValue)}</pre> }]:
 467                 [{display: <EmptyValue />}];
 468
 469         case isPrimitiveOfType(input, CWLType.STRING):
 470             const stringValue = (input as StringCommandInputParameter).value || undefined;
 471
 472             return stringValue !== undefined &&
 473                     !(Array.isArray(stringValue) && stringValue.length === 0) ?
 474                 [{display: <pre>{stringValue}</pre> }] :
 475                 [{display: <EmptyValue />}];
 476
 477         case isPrimitiveOfType(input, CWLType.FILE):
 478             const mainFile = (input as FileCommandInputParameter).value;
 479             // secondaryFiles: File[] is not part of CommandOutputParameter so we cast to access secondaryFiles
 480             const secondaryFiles = ((mainFile as unknown) as FileWithSecondaryFiles)?.secondaryFiles || [];
 481             const files = [
 482                 ...(mainFile && !(Array.isArray(mainFile) && mainFile.length === 0) ? [mainFile] : []),
 483                 ...secondaryFiles
 484             ];
 485
 486             return files.length ?
 487                 files.map(file => fileToProcessIOValue(file, auth, pdh)) :
 488                 [{display: <EmptyValue />}];
 489
 490         case isPrimitiveOfType(input, CWLType.DIRECTORY):
 491             const directory = (input as DirectoryCommandInputParameter).value;
 492
 493             return directory !== undefined &&
 494                     !(Array.isArray(directory) && directory.length === 0) ?
 495                 [directoryToProcessIOValue(directory, auth, pdh)] :
 496                 [{display: <EmptyValue />}];
 497
 498         case typeof input.type === 'object' &&
 499             !(input.type instanceof Array) &&
 500             input.type.type === 'enum':
 501             const enumValue = (input as EnumCommandInputParameter).value;
 502
 503             return enumValue !== undefined ?
 504                 [{ display: <pre>{(input as EnumCommandInputParameter).value || ''}</pre> }] :
 505                 [{display: <EmptyValue />}];
 506
 507         case isArrayOfType(input, CWLType.STRING):
 508             const strArray = (input as StringArrayCommandInputParameter).value || [];
 509             return strArray.length ?
 510                 [{ display: <>{((input as StringArrayCommandInputParameter).value || []).map((val) => <Chip label={val} />)}</> }] :
 511                 [{display: <EmptyValue />}];
 512
 513         case isArrayOfType(input, CWLType.INT):
 514         case isArrayOfType(input, CWLType.LONG):
 515             const intArray = (input as IntArrayCommandInputParameter).value || [];
 516
 517             return intArray.length ?
 518                 [{ display: <>{((input as IntArrayCommandInputParameter).value || []).map((val) => <Chip label={val} />)}</> }] :
 519                 [{display: <EmptyValue />}];
 520
 521         case isArrayOfType(input, CWLType.FLOAT):
 522         case isArrayOfType(input, CWLType.DOUBLE):
 523             const floatArray = (input as FloatArrayCommandInputParameter).value || [];
 524
 525             return floatArray.length ?
 526                 [{ display: <>{floatArray.map((val) => <Chip label={val} />)}</> }] :
 527                 [{display: <EmptyValue />}];
 528
 529         case isArrayOfType(input, CWLType.FILE):
 530             const fileArrayMainFile = ((input as FileArrayCommandInputParameter).value || []);
 531             const fileArraySecondaryFiles = fileArrayMainFile.map((file) => (
 532                 ((file as unknown) as FileWithSecondaryFiles)?.secondaryFiles || []
 533             )).reduce((acc: File[], params: File[]) => (acc.concat(params)), []);
 534
 535             const fileArrayFiles = [
 536                 ...fileArrayMainFile,
 537                 ...fileArraySecondaryFiles
 538             ];
 539
 540             return fileArrayFiles.length ?
 541                 fileArrayFiles.map(file => fileToProcessIOValue(file, auth, pdh)) :
 542                 [{display: <EmptyValue />}];
 543
 544         case isArrayOfType(input, CWLType.DIRECTORY):
 545             const directories = (input as DirectoryArrayCommandInputParameter).value || [];
 546
 547             return directories.length ?
 548                 directories.map(directory => directoryToProcessIOValue(directory, auth, pdh)) :
 549                 [{display: <EmptyValue />}];
 550
 551         default:
 552             return [];
 553     }
 554 };
 555
 556 /*
 557  * @returns keep url without keep: prefix
 558  */
 559 const getKeepUrl = (file: File | Directory, pdh?: string): string => {
 560     const isKeepUrl = file.location?.startsWith('keep:') || false;
 561     const keepUrl = isKeepUrl ?
 562                         file.location?.replace('keep:', '') :
 563                         pdh ? `${pdh}/${file.location}` : file.location;
 564     return keepUrl || '';
 565 };
 566
 567 interface KeepUrlProps {
 568     auth: AuthState;
 569     res: File | Directory;
 570     pdh?: string;
 571 }
 572
 573 const KeepUrlBase = withStyles(styles)(({auth, res, pdh, classes}: KeepUrlProps & WithStyles<CssRules>) => {
 574     const keepUrl = getKeepUrl(res, pdh);
 575     const pdhUrl = keepUrl ? keepUrl.split('/').slice(0, 1)[0] : '';
 576     // Passing a pdh always returns a relative wb2 collection url
 577     const pdhWbPath = getNavUrl(pdhUrl, auth);
 578     return pdhUrl && pdhWbPath ?
 579         <Tooltip title={"View collection in Workbench"}><RouterLink to={pdhWbPath} className={classes.keepLink}>{pdhUrl}</RouterLink></Tooltip> :
 580         <></>;
 581 });
 582
 583 const KeepUrlPath = withStyles(styles)(({auth, res, pdh, classes}: KeepUrlProps & WithStyles<CssRules>) => {
 584     const keepUrl = getKeepUrl(res, pdh);
 585     const keepUrlParts = keepUrl ? keepUrl.split('/') : [];
 586     const keepUrlPath = keepUrlParts.length > 1 ? keepUrlParts.slice(1).join('/') : '';
 587
 588     const keepUrlPathNav = getKeepNavUrl(auth, res, pdh);
 589     return keepUrlPath && keepUrlPathNav ?
 590         <Tooltip title={"View in keep-web"}><MuiLink className={classes.keepLink} onClick={() => handleClick(keepUrlPathNav)}>{keepUrlPath}</MuiLink></Tooltip> :
 591         // Show No value for root collection io that lacks path part
 592         <EmptyValue />;
 593 });
 594
 595 const getKeepNavUrl = (auth: AuthState, file: File | Directory, pdh?: string): string => {
 596     let keepUrl = getKeepUrl(file, pdh);
 597     return (getInlineFileUrl(`${auth.config.keepWebServiceUrl}/c=${keepUrl}?api_token=${auth.apiToken}`, auth.config.keepWebServiceUrl, auth.config.keepWebInlineServiceUrl));
 598 };
 599
 600 const getImageUrl = (auth: AuthState, file: File, pdh?: string): string => {
 601     const keepUrl = getKeepUrl(file, pdh);
 602     return getInlineFileUrl(`${auth.config.keepWebServiceUrl}/c=${keepUrl}?api_token=${auth.apiToken}`, auth.config.keepWebServiceUrl, auth.config.keepWebInlineServiceUrl);
 603 };
 604
 605 const isFileImage = (basename?: string): boolean => {
 606     return basename ? (mime.getType(basename) || "").startsWith('image/') : false;
 607 };
 608
 609 const normalizeDirectoryLocation = (directory: Directory): Directory => {
 610     if (!directory.location) {
 611         return directory;
 612     }
 613     return {
 614         ...directory,
 615         location: (directory.location || '').endsWith('/') ? directory.location : directory.location + '/',
 616     };
 617 };
 618
 619 const directoryToProcessIOValue = (directory: Directory, auth: AuthState, pdh?: string): ProcessIOValue => {
 620     const normalizedDirectory = normalizeDirectoryLocation(directory);
 621     return {
 622         display: <KeepUrlPath auth={auth} res={normalizedDirectory} pdh={pdh}/>,
 623         collection: <KeepUrlBase auth={auth} res={normalizedDirectory} pdh={pdh}/>,
 624     };
 625 };
 626
 627 const fileToProcessIOValue = (file: File, auth: AuthState, pdh?: string): ProcessIOValue => {
 628     return {
 629         display: <KeepUrlPath auth={auth} res={file} pdh={pdh}/>,
 630         imageUrl: isFileImage(file.basename) ? getImageUrl(auth, file, pdh) : undefined,
 631         collection: <KeepUrlBase auth={auth} res={file} pdh={pdh}/>,
 632     }
 633 };
 634
 635 const EmptyValue = withStyles(styles)(
 636     ({classes}: WithStyles<CssRules>) => <span className={classes.emptyValue}>No value</span>
 637 );
 638
 639 const ImagePlaceholder = withStyles(styles)(
 640     ({classes}: WithStyles<CssRules>) => <span className={classes.imagePlaceholder}><ImageIcon /></span>
 641 );