| 1 |
const LIMIT = 50; |
| 2 |
|
| 3 |
function storageKey() { |
| 4 |
const settings = ( wp.media.view.settings && wp.media.view.settings.stockpack ) || {}; |
| 5 |
|
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return 'stockpack_generated_' + ( settings.cache_key || 'default' ); |
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} |
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|
| 9 |
function read() { |
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try { |
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const stored = window.localStorage.getItem( storageKey() ); |
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const parsed = stored ? JSON.parse( stored ) : []; |
| 13 |
|
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return _.isArray( parsed ) ? parsed : []; |
| 15 |
} catch ( error ) { |
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return []; |
| 17 |
} |
| 18 |
} |
| 19 |
|
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function write( images ) { |
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try { |
| 22 |
window.localStorage.setItem( storageKey(), JSON.stringify( images ) ); |
| 23 |
} catch ( error ) { |
| 24 |
} |
| 25 |
} |
| 26 |
|
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let generated = read(); |
| 28 |
|
| 29 |
export function generatedImages() { |
| 30 |
return generated.slice(); |
| 31 |
} |
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|
| 33 |
export function rememberGeneratedImage( image ) { |
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generated = [ image ].concat( generated.filter( function( existing ) { |
| 35 |
return existing.id !== image.id; |
| 36 |
} ) ).slice( 0, LIMIT ); |
| 37 |
|
| 38 |
write( generated ); |
| 39 |
|
| 40 |
return generated.slice(); |
| 41 |
} |
| 42 |
|
| 43 |
export function clearGeneratedImages() { |
| 44 |
generated = []; |
| 45 |
write( generated ); |
| 46 |
} |
| 47 |
|