76 lines
2.6 KiB
JavaScript
76 lines
2.6 KiB
JavaScript
Dropzone.autoDiscover = false;
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var DzFactory = function (max_imagesize) {
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this.createDropzone = function(dropSelector, textareaElementId) {
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return new Dropzone(dropSelector, {
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paramName: 'userfile', // The name that will be used to transfer the file
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maxFilesize: max_imagesize, // MB
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url: '/media/photo/upload?album=',
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acceptedFiles: 'image/*',
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clickable: true,
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dictDefaultMessage: dzStrings.dictDefaultMessage,
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dictFallbackMessage: dzStrings.dictFallbackMessage,
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dictFallbackText: dzStrings.dictFallbackText,
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dictFileTooBig: dzStrings.dictFileTooBig,
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dictInvalidFileType: dzStrings.dictInvalidFileType,
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dictResponseError: dzStrings.dictResponseError,
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dictCancelUpload: dzStrings.dictCancelUpload,
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dictUploadCanceled: dzStrings.dictUploadCanceled,
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dictCancelUploadConfirmation: dzStrings.dictCancelUploadConfirmation,
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dictRemoveFile: dzStrings.dictRemoveFile,
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dictMaxFilesExceeded: dzStrings.dictMaxFilesExceeded,
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accept: function(file, done) {
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done();
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},
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init: function() {
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this.on('success', function(file, serverResponse) {
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const targetTextarea = document.getElementById(textareaElementId);
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if (targetTextarea.setRangeText) {
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//if setRangeText function is supported by current browser
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targetTextarea.setRangeText(serverResponse);
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} else {
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targetTextarea.focus();
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document.execCommand('insertText', false /*no UI*/, serverResponse);
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}
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});
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this.on('complete', function(file) {
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const dz = this;
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// Remove just uploaded file from dropzone, makes interface more clear.
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// Image can be seen in posting-preview
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// We need preview to get optical feedback about upload-progress.
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// you see success, when the bb-code link for image is inserted
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setTimeout(function(){
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dz.removeFile(file);
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},5000);
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});
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},
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paste: function(event){
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const items = (event.clipboardData || event.originalEvent.clipboardData).items;
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items.forEach((item) => {
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if (item.kind === 'file') {
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// adds the file to your dropzone instance
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dz.addFile(item.getAsFile());
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}
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})
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},
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});
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};
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this.copyPaste = function(event, dz) {
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const items = (event.clipboardData || event.originalEvent.clipboardData).items;
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items.forEach((item) => {
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if (item.kind === 'file') {
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// adds the file to your dropzone instance
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dz.addFile(item.getAsFile());
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}
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})
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};
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this.setupDropzone = function(dropSelector, textareaElementId) {
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const self = this;
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var dropzone = this.createDropzone(dropSelector, textareaElementId);
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$(dropSelector).on('paste', function(event) {
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self.copyPaste(event, dropzone);
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})
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};
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}
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