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@ -79,6 +79,47 @@ class Export extends Controller {
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return x.Value.Value
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}).join('\n')
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}
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async html_export(req, res) {
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const Page = this.models.get('api:Page')
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const Node = this.models.get('api:Node')
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const user = req.user
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const page0 = await Page.findOne({ OrgUserId: user._id, ParentId: '0' }) //Imaginary root
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const temp_dir = path.resolve(os.tmpdir(), uuid())
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await fs.mkdir(temp_dir)
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this._html_recurse(page0, temp_dir)
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const exec = require('child_process').exec;
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exec('zip -r ' + path.resolve(temp_dir, 'archive.zip') + ' ' + path.resolve(temp_dir), (error) => {
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if (error) {
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console.error(`exec error: ${error}`);
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return res.error(500);
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return;
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}
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return res.sendFile(`${path.resolve(temp_dir, 'archive.zip')}`)
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})
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}
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async _html_recurse(root, temp_dir) { //recursive function for creating directory and generating html pages
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console.log('root', root)
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const Page = this.models.get('api:Page')
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//const child = await root.childPages
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const child = await Page.find({ UUID: { $in: root.ChildPageIds } })
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for (const page of child) {
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const html = this._generate_html(page)
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if (page.ChildPageIds && page.ChildPageIds.length) {
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const sub_temp_dir = path.resolve(temp_dir, page.Name.replace(/\s/g, '_'))
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await fs.mkdir(sub_temp_dir)
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this._html_recurse(page, sub_temp_dir)
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}
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}
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}
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async _generate_html(page) { //generate html
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const Node = this.models.get('api:Node')
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const nodes = await Node.find({ PageId: page.UUID })
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return nodes.map(x => {return x.to_html()}).join('\n')
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}
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}
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module.exports = exports = Export
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