diff options
author | Noah Loomans <noahloomans@gmail.com> | 2017-09-13 16:28:53 +0200 |
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committer | Noah Loomans <noahloomans@gmail.com> | 2017-09-13 16:28:53 +0200 |
commit | 3fb86482404e11942cd83c3500a297a3991db0e4 (patch) | |
tree | c5e7261de72c2b7f871580784525d06d036a6219 /lib | |
parent | 5aac32f72eca8c66e879583ce653d07bb3c7370f (diff) |
Restructure project
Diffstat (limited to 'lib')
-rw-r--r-- | lib/getMeetingpointData.js | 83 | ||||
-rw-r--r-- | lib/getURLOfUser.js | 8 | ||||
-rw-r--r-- | lib/getUserIndex.js | 85 |
3 files changed, 0 insertions, 176 deletions
diff --git a/lib/getMeetingpointData.js b/lib/getMeetingpointData.js deleted file mode 100644 index 94cf36c..0000000 --- a/lib/getMeetingpointData.js +++ /dev/null @@ -1,83 +0,0 @@ -'use strict' - -const Promise = require('bluebird') -const cheerio = require('cheerio') -const _ = require('lodash') -const request = Promise.promisify(require('request')) - -let meetingpointData -let lastUpdate - -function getUsers (page) { - const script = page('script').eq(1).text() - - const regexs = [/var classes = \[(.+)\];/, /var teachers = \[(.+)\];/, /var rooms = \[(.+)\];/, /var students = \[(.+)\];/] - const items = regexs.map(function (regex) { - return script.match(regex)[1].split(',').map(function (item) { - return item.replace(/"/g, '') - }) - }) - - return [] - .concat(items[0].map(function (item, index) { - return { - type: 'c', - value: item, - index: index - } - })) - .concat(items[1].map(function (item, index) { - return { - type: 't', - value: item, - index: index - } - })) - .concat(items[2].map(function (item, index) { - return { - type: 'r', - value: item, - index: index - } - })) - .concat(items[3].map(function (item, index) { - return { - type: 's', - value: item, - index: index - } - })) -} - -function getValidWeekNumbers(page) { - const weekSelector = page('select[name="week"]'); - const weekNumbers = _.map(weekSelector.children(), option => parseInt(option.attribs.value)) - - return weekNumbers; -} - -function requestData() { - lastUpdate = new Date() - - return request(`http://www.meetingpointmco.nl/Roosters-AL/doc/dagroosters/frames/navbar.htm`, { timeout: 5000 }).then((response) => { - const page = cheerio.load(response.body) - const users = getUsers(page) - const validWeekNumbers = getValidWeekNumbers(page) - - meetingpointData = { users, validWeekNumbers } - - return meetingpointData - }) -} - -function getMeetingpointData () { - if (lastUpdate == null || new Date() - lastUpdate > 10 * 60 * 1000) { // 10 minutes - return requestData() - } else if (!meetingpointData) { - return Promise.reject() - } else { - return Promise.resolve(meetingpointData) - } -} - -module.exports = getMeetingpointData diff --git a/lib/getURLOfUser.js b/lib/getURLOfUser.js deleted file mode 100644 index 2de48e6..0000000 --- a/lib/getURLOfUser.js +++ /dev/null @@ -1,8 +0,0 @@ -const leftPad = require('left-pad') // I imported this just to piss you off ;) - -function getURLOfUser (type, index, week) { - return `http://www.meetingpointmco.nl/Roosters-AL/doc/dagroosters/` + - `${leftPad(week, 2, '0')}/${type}/${type}${leftPad(index + 1, 5, '0')}.htm` -} - -module.exports = getURLOfUser diff --git a/lib/getUserIndex.js b/lib/getUserIndex.js deleted file mode 100644 index db7daa8..0000000 --- a/lib/getUserIndex.js +++ /dev/null @@ -1,85 +0,0 @@ -'use strict' - -const Promise = require('bluebird') -const cheerio = require('cheerio') -const request = Promise.promisify(require('request')) - -let userIndex -let lastUpdate - -function updateUserIndex () { - return new Promise(function (resolve, reject) { - process.stdout.write('Updating user index... ') - request(`http://www.meetingpointmco.nl/Roosters-AL/doc/dagroosters/frames/navbar.htm`) - .then(function (page) { - lastUpdate = new Date() - page = page.body - - const $ = cheerio.load(page) - const $script = $('script').eq(1) - const scriptText = $script.text() - - const regexs = [/var classes = \[(.+)];/, /var teachers = \[(.+)];/, /var rooms = \[(.+)];/, /var students = \[(.+)];/] - const items = regexs.map(function (regex) { - return scriptText.match(regex)[1].split(',').map(function (item) { - return item.replace(/"/g, '') - }) - }) - - userIndex = ([] - .concat(items[0].map(function (item, index) { - return { - type: 'c', - value: item, - index: index - } - })) - .concat(items[1].map(function (item, index) { - return { - type: 't', - value: item, - index: index - } - })) - .concat(items[2].map(function (item, index) { - return { - type: 'r', - value: item, - index: index - } - })) - .concat(items[3].map(function (item, index) { - return { - type: 's', - value: item, - index: index - } - }))) - - process.stdout.write('done.\n') - - resolve(userIndex) - }) - .catch(error => { - process.stdout.write('failed.\n') - reject(error) - }) - }) -} - -function getUserIndex () { - return new Promise((resolve, reject) => { - if (lastUpdate == null) { - updateUserIndex().then(resolve, reject) - } else if (new Date() - lastUpdate > 10 * 60 * 1000) { // 10 minutes - updateUserIndex().then(resolve, function () { - console.warn('Unable to update userIndex, using cached.') - resolve(userIndex) - }) - } else { - resolve(userIndex) - } - }) -} - -module.exports = getUserIndex |