29 lines
834 B
JavaScript
29 lines
834 B
JavaScript
/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Image upload transformations plugin js
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*
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* @package PhpMyAdmin
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*/
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AJAX.registerOnload('transformations/image_upload.js', function () {
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// Change thumbnail when image file is selected
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// through file upload dialog
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$('input.image-upload').on('change', function (event) {
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if (this.files && this.files[0]) {
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var reader = new FileReader();
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var $input = $(this);
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reader.onload = function (e) {
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$input.prevAll('img').attr('src', e.target.result);
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};
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reader.readAsDataURL(this.files[0]);
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}
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});
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});
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/**
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* Unbind all event handlers before tearing down a page
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*/
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AJAX.registerTeardown('transformations/image_upload.js', function () {
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$('input.image-upload').off('change');
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});
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