brunosimon
113 lines
2.4 KiB
JavaScript
113 lines
2.4 KiB
JavaScript
'use strict'
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// Depedencies
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const diff = require('diff')
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const ids = require('../utils/ids.js')
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class File
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{
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constructor(_options)
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{
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// Set up
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this.id = ids.get_id()
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this.name = _options.name
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this.path = {}
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this.path.directory = _options.path
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this.path.full = this.path.directory + '/' + this.name
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this.versions = []
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this.socket = _options.socket
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const nameParts = this.name.split('.')
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if(nameParts.length > 1)
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{
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this.extension = nameParts[ nameParts.length - 1 ]
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}
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else
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{
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this.extension = ''
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}
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// Create first version
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if(typeof _options.content !== 'undefined')
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{
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this.createVersion(_options.content)
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}
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}
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createVersion(content)
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{
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// Create version
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const version = {}
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const lastVersion = this.getLastVersion()
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version.date = new Date()
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version.content = content
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if(!lastVersion)
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{
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version.diff = false
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}
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else if(version.content === '')
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{
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version.diff = [{ count: 1, added: true, removed: undefined, value: 'a' }]
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if(lastVersion.content === '')
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{
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return false
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}
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}
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else
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{
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version.diff = diff.diffLines(
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lastVersion.content,
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version.content,
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{
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// ignoreWhitespace: true
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}
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)
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// No changed
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if(version.diff.length === 1 && lastVersion.content !== '')
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{
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return false
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}
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}
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// Emit
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this.socket.emit('createVersion', { file: this.path.full, version })
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// Save
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this.versions.push(version)
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}
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getLastVersion()
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{
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if(this.versions.length === 0)
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return false
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return this.versions[ this.versions.length - 1 ]
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}
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describe()
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{
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// Set up
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const result = {}
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result.id = this.id
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result.name = this.name
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result.path = this.path
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result.versions = this.versions
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result.extension = this.extension
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return result
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}
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destructor()
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{
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}
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}
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module.exports = File
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