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updated preview to handle videos

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This commit is contained in:
bill bittner 2017-07-07 11:13:57 -07:00
parent 0115de7e01
commit 38285ac605
2 changed files with 26 additions and 7 deletions
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29
public/assets/js/publishFunctions.js
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@ -3,30 +3,49 @@ function updatePublishStatus(msg){
document.getElementById('publish-status').innerHTML = msg;
}
function resetPublishArea(){
console.log("resetting publish area";)
}
/* regular publish helper functions */
function previewAndStageFile(selectedFile){
var preview = document.getElementById('image-preview');
var preview = document.getElementById('asset-preview-holder');
var dropzone = document.getElementById('drop-zone');
var previewReader = new FileReader();
var nameInput = document.getElementById('publish-name');
preview.style.display = 'block';
dropzone.style.display = 'none';
// set the preview after reading the asset
previewReader.onloadend = function () {
preview.src = previewReader.result;
if (selectedFile.type === 'video/mp4') {
preview.innerHTML = '<video controls width="100%"><source src="' + previewReader.result + '" alt="video preview"/></video>';
} else {
preview.innerHTML = '<img width="100%" src="' + previewReader.result + '" alt="image preview"/>';
}
};
if (selectedFile) {
previewReader.readAsDataURL(selectedFile); // reads the data and sets the img src
console.log(selectedFile);
if (selectedFile.size > 5000000){
alert("Sorry, uploading is limitted to 5 megabytes.");
resetPublishArea();
return;
}
// reads the data and sets the preview src
previewReader.readAsDataURL(selectedFile);
// set the name input value to the image name if none is set yet
if (nameInput.value === "") {
nameInput.value = selectedFile.name.substring(0, selectedFile.name.indexOf('.'));
}
stagedFiles = [selectedFile]; // stores the selected file for upload
// store the selected file for upload
stagedFiles = [selectedFile];
} else {
preview.src = '';
}
}
/* drop zone function s*/

4
views/partials/publish.handlebars
View file

@ -5,8 +5,8 @@
<p>Drag and drop your file here, or choose your file below.</p>
<input type="file" id="siofu_input" name="file" accept="video/*,image/*" onchange="previewAndStageFile(event.target.files[0])" enctype="multipart/form-data"/>
</div>
<div class="image-preview-holder">
<img id="image-preview" src="" width="100%" alt="Image preview..."/>
<div id="asset-preview-holder">
</div>
</div>
<div class="col-right">