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Add federated photo filters

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Daniel Supernault 2020-11-27 19:52:40 -07:00
parent 9d1499eeb9
commit 0a5a0e8616
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4 changed files with 80 additions and 1 deletions
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33
resources/assets/js/components/ComposeModal.vue
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@ -1,6 +1,8 @@
<template>
<div>
<input type="file" id="pf-dz" name="media" class="w-100 h-100 d-none file-input" v-bind:accept="config.uploader.media_types">
<canvas class="d-none" id="pr_canvas"></canvas>
<img class="d-none" id="pr_img">
<div class="timeline">
<div v-if="uploading">
<div class="card status-card card-md-rounded-0 w-100 h-100 bg-light py-3" style="border-bottom: 1px solid #f1f1f1">
@ -983,9 +985,40 @@ export default {
this.cameraRollMedia = res.data;
});
},
applyFilterToMedia() {
// this is where the magic happens
let medias = this.media;
let media = null;
const canvas = document.getElementById('pr_canvas');
const ctx = canvas.getContext('2d');
let image = document.getElementById('pr_img');
let blob = null;
let data = null;
for (var i = medias.length - 1; i >= 0; i--) {
media = medias[i];
if(media.filter_class) {
image.src = media.url;
image.addEventListener('load', e => {
canvas.width = image.width;
canvas.height = image.height;
ctx.filter = App.util.filterCss[media.filter_class];
ctx.drawImage(image, 0, 0, image.width, image.height);
ctx.save();
canvas.toBlob(function(blob) {
data = new FormData();
data.append('file', blob);
axios.post('/api/local/compose/media/update/'+media.id, data).then(res => {
}).catch(err => {
});
}, media.mime, 0.9);
});
ctx.clearRect(0, 0, image.width, image.height);
}
}
},
tagSearch(input) {