54 lines
2.0 KiB
JavaScript
Executable File
54 lines
2.0 KiB
JavaScript
Executable File
import sizeOf from 'image-size';
|
|
import Slides from '/imports/api/slides';
|
|
|
|
export function addSlideToCollection(meetingId, presentationId, slideObject) {
|
|
const url = Npm.require('url');
|
|
const http = Npm.require('http');
|
|
const imageUri = slideObject.svg_uri != null ? slideObject.svg_uri : slideObject.png_uri;
|
|
if (Slides.findOne({
|
|
meetingId: meetingId,
|
|
'slide.id': slideObject.id,
|
|
}) == null) {
|
|
const options = url.parse(imageUri);
|
|
http.get(options, Meteor.bindEnvironment(function (response) {
|
|
let contentType = response.headers['content-type'];
|
|
if (!contentType.match(/svg/gi) && !contentType.match(/png/gi)) {
|
|
console.log(`Slide file is not accessible or not ready yet`);
|
|
console.log(`response content-type`, response.headers['content-type']);
|
|
return;
|
|
}
|
|
|
|
let chunks = [];
|
|
response.on('data', Meteor.bindEnvironment(function (chunk) {
|
|
chunks.push(chunk);
|
|
})).on('end', Meteor.bindEnvironment(function () {
|
|
let buffer = Buffer.concat(chunks);
|
|
const dimensions = sizeOf(buffer);
|
|
const entry = {
|
|
meetingId: meetingId,
|
|
presentationId: presentationId,
|
|
slide: {
|
|
height_ratio: slideObject.height_ratio,
|
|
y_offset: slideObject.y_offset,
|
|
num: slideObject.num,
|
|
x_offset: slideObject.x_offset,
|
|
current: slideObject.current,
|
|
img_uri: slideObject.svg_uri != null ? slideObject.svg_uri : slideObject.png_uri,
|
|
txt_uri: slideObject.txt_uri,
|
|
id: slideObject.id,
|
|
width_ratio: slideObject.width_ratio,
|
|
swf_uri: slideObject.swf_uri,
|
|
thumb_uri: slideObject.thumb_uri,
|
|
width: dimensions.width,
|
|
height: dimensions.height,
|
|
},
|
|
};
|
|
Slides.insert(entry);
|
|
}));
|
|
}));
|
|
|
|
//logger.info "added slide id =[#{id}]:#{slideObject.id} in #{meetingId}. Now there
|
|
// are #{Slides.find({meetingId: meetingId}).count()} slides in the meeting"
|
|
}
|
|
};
|