35 changed files with 331 additions and 33 deletions
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1index.php
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3lang/ast.json
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3lang/ca.json
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3lang/cs.json
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3lang/da.json
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3lang/de.json
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3lang/el.json
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5lang/en.json
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3lang/es.json
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3lang/et.json
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3lang/fr.json
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3lang/hu.json
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3lang/it.json
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3lang/ja.json
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3lang/nl.json
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3lang/pl.json
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3lang/pt-br.json
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3lang/pt.json
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3lang/ro.json
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3lang/ru.json
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3lang/sr.json
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3lang/template.json
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3lang/uk.json
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2lib/modulekit/form
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1package.json
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4src/CategoryBase.js
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19src/CategoryIndex.js
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8src/CategoryOverpass.js
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34src/ExportGeoJSON.js
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24src/ExportOSMJSON.js
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20src/ExportOSMXML.js
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9src/chunkSplit.js
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148src/exportAll.js
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21src/index.js
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5style.css
@ -1 +1 @@ |
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Subproject commit 8a2d3015ec181b14441037a79e7db3869453b135 |
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Subproject commit 5d39b2f61b7eda9a635414acaeb3c4e0dc524490 |
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@ -0,0 +1,34 @@ |
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class ExportGeoJSON { |
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constructor (conf) { |
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this.conf = conf |
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} |
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|
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each (ob, callback) { |
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ob.object.exportGeoJSON(this.conf, callback) |
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} |
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|
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finishOne (object) { |
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return { |
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content: JSON.stringify(object, null, ' '), |
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fileType: 'application/json', |
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extension: 'geojson' |
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} |
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} |
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|
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finish (list) { |
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if (list.length) { |
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list = { |
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type: 'FeatureCollection', |
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features: list |
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} |
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} |
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|
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return { |
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content: JSON.stringify(list, null, ' '), |
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fileType: 'application/json', |
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extension: 'geojson' |
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} |
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} |
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} |
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|
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module.exports = ExportGeoJSON |
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@ -0,0 +1,24 @@ |
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class ExportOSMXML { |
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constructor (conf) { |
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this.conf = conf |
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this.elements = {} |
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} |
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|
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each (ob, callback) { |
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ob.object.exportOSMJSON(this.conf, this.elements, callback) |
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} |
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|
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finish (list) { |
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return { |
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content: JSON.stringify({ |
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version: '0.6', |
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generator: 'OpenStreetBrowser', |
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elements: Object.values(this.elements) |
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}, null, ' '), |
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fileType: 'application/json', |
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extension: 'osm.json' |
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} |
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} |
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} |
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|
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module.exports = ExportOSMXML |
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@ -0,0 +1,20 @@ |
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class ExportOSMXML { |
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constructor (conf) { |
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this.conf = conf |
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this.parentNode = document.createElement('osm') |
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} |
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|
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each (ob, callback) { |
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ob.object.exportOSMXML(this.conf, this.parentNode, callback) |
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} |
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|
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finish (list) { |
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return { |
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content: '<?xml version="1.0" encoding="UTF-8"?><osm version="0.6" generator="OpenStreetBrowser">' + this.parentNode.innerHTML + '</osm>', |
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fileType: 'application/xml', |
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extension: 'osm.xml' |
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} |
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} |
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} |
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|
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module.exports = ExportOSMXML |
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@ -0,0 +1,9 @@ |
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module.exports = function chunkSplit (data, size=1000) { |
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let result = [] |
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|
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for (let i = 0; i < data.length; i += size) { |
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result.push(data.slice(i, i + size)) |
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} |
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return result |
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} |
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@ -0,0 +1,148 @@ |
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const tabs = require('modulekit-tabs') |
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const async = require('async') |
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const FileSaver = require('file-saver') |
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const chunkSplit = require('./chunkSplit') |
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|
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const types = { |
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GeoJSON: require('./ExportGeoJSON'), |
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OSMXML: require('./ExportOSMXML'), |
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OSMJSON: require('./ExportOSMJSON') |
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} |
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|
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let tab |
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let formExport |
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|
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function prepareDownload (callback) { |
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let conf = formExport.get_data() |
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|
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global.baseCategory.allMapFeatures((err, data) => { |
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if (err) { |
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return callback(err) |
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} |
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createDownload(conf, data, callback) |
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}) |
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} |
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function createDownload (conf, data, callback) { |
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let type = types[conf.type] |
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let exportFun = new type(conf) |
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|
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let chunks = chunkSplit(data, 1000) |
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let parentNode |
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async.mapLimit( |
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chunks, |
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1, |
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(chunk, done) => { |
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async.map(chunk, |
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(ob, done) => exportFun.each(ob, done), |
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(err, result) => { |
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global.setTimeout(() => done(err, result), 0) |
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} |
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) |
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}, |
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(err, data) => { |
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if (err) { |
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return callback(err) |
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} |
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data = data.reduce((all, chunk) => all.concat(chunk)) |
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let result = exportFun.finish(data) |
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var blob = new Blob([ result.content ], { type: result.fileType + ';charset=utf-8' }) |
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FileSaver.saveAs(blob, 'openstreetbrowser.' + result.extension) |
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callback() |
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} |
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) |
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} |
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|
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function formDef () { |
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let values = {} |
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Object.keys(types).forEach(type => |
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values[type] = lang('export:' + type) |
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) |
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|
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return { |
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type: { |
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name: 'Type', |
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type: 'radio', |
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values, |
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default: Object.keys(types)[0] |
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} |
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} |
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} |
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register_hook('init', function () { |
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tab = new tabs.Tab({ |
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id: 'export' |
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}) |
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global.tabs.add(tab) |
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|
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tab.header.innerHTML = '<i class="fa fa-download" aria-hidden="true"></i>' |
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tab.header.title = lang('export-all') |
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tab.content.innerHTML = '<h3>' + lang('export-all') + '</h3>' |
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formExport = new form('export', formDef()) |
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let domForm = document.createElement('form') |
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tab.content.appendChild(domForm) |
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formExport.show(domForm) |
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|
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let submit = document.createElement('input') |
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submit.type = 'submit' |
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submit.value = lang('export-prepare') |
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submit.onclick = () => { |
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let progressIndicator = document.createElement('div') |
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progressIndicator.innerHTML = '<i class="fa fa-spinner fa-pulse fa-fw"></i> ' + lang('loading') |
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tab.content.appendChild(progressIndicator) |
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submit.style.display = 'none' |
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|
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prepareDownload((err) => { |
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if (err) { |
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alert(err) |
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} |
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|
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submit.style.display = 'block' |
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tab.content.removeChild(progressIndicator) |
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tab.unselect() |
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}) |
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} |
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tab.content.appendChild(submit) |
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|
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tab.on('select', () => { |
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formExport.resize() |
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}) |
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}) |
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|
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module.exports = (data, div) => { |
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let formExport = new form('exportOne', formDef()) |
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|
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let domForm = document.createElement('form') |
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div.appendChild(domForm) |
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formExport.show(domForm) |
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|
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let submit = document.createElement('input') |
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submit.type = 'submit' |
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submit.value = lang('export-prepare') |
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submit.onclick = () => { |
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let progressIndicator = document.createElement('div') |
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progressIndicator.innerHTML = '<i class="fa fa-spinner fa-pulse fa-fw"></i> ' + lang('loading') |
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div.appendChild(progressIndicator) |
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submit.style.display = 'none' |
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|
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let conf = formExport.get_data() |
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createDownload(conf, [ data ], (err) => { |
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if (err) { |
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alert(err) |
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} |
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|
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submit.style.display = 'block' |
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div.removeChild(progressIndicator) |
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}) |
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} |
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div.appendChild(submit) |
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} |
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