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show sock broken_image when the image is invalid

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or-else
2019-01-25 16:49:24 +03:00
parent 21303346b1
commit b0be1fd012
8 changed files with 36 additions and 20 deletions
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src/widgets/image-preview.jsx
+9 -7
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@@ -23,19 +23,21 @@ export default class ImagePreview extends React.PureComponent {
if (!this.props.content) {
return null;
}
var instance = this;
var dim = fitImageSize(this.props.content.width, this.props.content.height,
const instance = this;
const dim = fitImageSize(this.props.content.width, this.props.content.height,
this.state.width, this.state.height, false);
var size = dim ? { width: dim.dstWidth + 'px', height: dim.dstHeight + 'px' } :
const size = dim ? { width: dim.dstWidth + 'px', height: dim.dstHeight + 'px' } :
((this.props.content.width > this.props.content.height) ? {width: '100%'} : {height: '100%'});
size.maxWidth = '100%';
size.maxHeight = '100%';
var filename = this.props.content.filename;
var maxlength = (this.props.content.width / REM_SIZE) | 0;
let filename = this.props.content.filename;
const maxlength = (this.props.content.width / REM_SIZE) | 0;
if (filename.length > maxlength) {
filename = filename.slice(0, maxlength-2) + '...' + filename.slice(2-maxlength);
}
const width = this.props.content.width || '-';
const height = this.props.content.height || '-';
return (
<div id="image-preview" onClick={this.props.onClose}>
<div id="image-preview-caption-panel">
@@ -52,7 +54,7 @@ export default class ImagePreview extends React.PureComponent {
<div>
<div><b><FormattedMessage id="label_file_name" defaultMessage="File name:"
description="Label for a file name" /></b></div>
<div><span title={this.props.content.filename}>{filename}</span></div>
<div><span title={this.props.content.filename}>{filename ? filename : '-'}</span></div>
</div>
<div>
<div><b><FormattedMessage id="label_content_type" defaultMessage="Content type:"
@@ -62,7 +64,7 @@ export default class ImagePreview extends React.PureComponent {
<div>
<div><b><FormattedMessage id="label_size" defaultMessage="Size:"
description="Label for file size" /></b></div>
<div>{this.props.content.width} &times; {this.props.content.height} px; {bytesToHumanSize(this.props.content.size)}</div>
<div>{width} &times; {height} px; {bytesToHumanSize(this.props.content.size)}</div>
</div>
</div>
</div>