86 lines
4 KiB
Handlebars
86 lines
4 KiB
Handlebars
<div class="input-error" id="input-error-publish-submit" hidden="true"></div>
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<button id="publish-submit" onclick="publishSelectedImage(event)">Publish</button>
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<button onclick="resetPublishArea()">Reset</button>
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<script type="text/javascript" >
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}
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</script>
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<script type="text/javascript" >
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function resetPublishArea () {
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// reset the drop zone
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// remove staged files
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stagedFiles = null;
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// reset publish form inputs
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document.getElementById('claim-name-input').value = '';
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document.getElementById('publish-title').value = '';
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document.getElementById('publish-description').value = '';
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document.getElementById('publish-nsfw').checked = false;
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// clear any errors
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document.getElementById('input-error-file-selection').innerHTML = '';
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document.getElementById('input-error-claim-name').innerHTML = '';
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document.getElementById('input-error-publish-submit').innerHTML = '';
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document.getElementById('input-success-claim-name').hidden = true;
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}
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/* publish functions */
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// When a file is selected for publish, validate that file and
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// stage it so it will be ready when the publish button is clicked.
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function previewAndStageFile(selectedFile){
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const publishForm = document.getElementById('publish-form-wrapper');
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var previewHolder = document.getElementById('asset-preview-holder');
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var dropzone = document.getElementById('drop-zone-wrapper');
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var previewReader = new FileReader();
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var nameInput = document.getElementById('claim-name-input');
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// validate the file's name, type, and size
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try {
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validateFile(selectedFile);
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} catch (error) {
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showError('input-error-file-selection', error.message);
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return;
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}
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// set the image preview, if an image was provided
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if (selectedFile.type !== 'video/mp4') {
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previewReader.readAsDataURL(selectedFile);
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previewReader.onloadend = function () {
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previewHolder.innerHTML = '<img width="100%" src="' + previewReader.result + '" alt="image preview"/>';
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};
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}
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// hide the drop zone
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dropzone.hidden = true;
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publishForm.hidden = false;
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// set the name input value to the image name if none is set yet
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if (nameInput.value === "") {
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var filename = selectedFile.name.substring(0, selectedFile.name.indexOf('.'))
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nameInput.value = cleanseClaimName(filename);
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checkClaimName(nameInput.value);
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}
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// store the selected file for upload
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stagedFiles = [selectedFile];
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}
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// Validate the publish submission and then trigger publishing.
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function publishSelectedImage(event) {
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var claimName = document.getElementById('claim-name-input').value;
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var channelName = document.getElementById('channel-name-select').value;
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// prevent default so this script can handle submission
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event.preventDefault();
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// validate, submit, and handle response
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validateFilePublishSubmission(stagedFiles, claimName, channelName)
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.then(() => {
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uploader.submitFiles(stagedFiles);
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})
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.catch(error => {
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if (error.name === 'FileError') {
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showError(document.getElementById('input-error-file-selection'), error.message);
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} else if (error.name === 'NameError') {
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showError(document.getElementById('input-error-claim-name'), error.message);
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} else if (error.name === 'ChannelNameError'){
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console.log(error);
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showError(document.getElementById('input-error-channel-select'), error.message);
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} else {
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showError(document.getElementById('input-error-publish-submit'), error.message);
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}
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return;
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})
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};
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</script> |