added error handling for invalid data

This commit is contained in:
maxswa
2018-05-14 15:07:51 -04:00
parent 02a2f0b942
commit 4505b3bd16
6 changed files with 410 additions and 0 deletions

6
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hiscores.js Normal file
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const statsURL = {
main: 'http://services.runescape.com/m=hiscore_oldschool/index_lite.ws?player=',
iron: 'http://services.runescape.com/m=hiscore_oldschool_ironman/index_lite.ws?player=',
ult: 'http://services.runescape.com/m=hiscore_oldschool_ultimate/index_lite.ws?player=',
hc: 'http://services.runescape.com/m=hiscore_oldschool_hardcore_ironman/index_lite.ws?player='
},
scoresURL = {
main: 'http://services.runescape.com/m=hiscore_oldschool/overall.ws?',
iron: 'http://services.runescape.com/m=hiscore_oldschool_ironman/overall.ws?',
ult: 'http://services.runescape.com/m=hiscore_oldschool_ultimate/overall.ws?',
hc: 'http://services.runescape.com/m=hiscore_oldschool_hardcore_ironman/overall.ws?'
},
hiscores = {
skills: [
'overall',
'attack',
'defence',
'strength',
'hitpoints',
'ranged',
'prayer',
'magic',
'cooking',
'woodcutting',
'fletching',
'fishing',
'firemaking',
'crafting',
'smithing',
'mining',
'herblore',
'agility',
'thieving',
'slayer',
'farming',
'runecraft',
'hunter',
'construction'],
other: [
'easyclues',
'mediumclues',
'allclues',
'roguebh',
'hunterbh',
'hardclues',
'lms',
'eliteclues',
'masterclues'
]
},
validModes = ['full', 'main', 'iron', 'hc', 'ult']
async function getStats (rsn, mode = 'full') {
if(typeof rsn !== 'string') {
throw Error('RSN must be a string')
}
else if(!/^[a-zA-Z0-9 _]+$/.test(rsn)) {
throw Error('RSN contains invalid character')
}
else if(rsn.length > 12 || rsn.length < 1) {
throw Error('RSN must be between 1 and 12 characters')
}
else if(!validModes.includes(mode.toLowerCase())) {
throw Error('Invalid game mode')
}
else {
return await getPlayerStats(rsn, mode.toLowerCase())
}
}
async function getPlayerStats (rsn, mode) {
let player = {
rsn: rsn,
mode: mode,
dead: false,
deironed: false,
main: {},
iron: {},
hc: {},
ult: {}
}
if(mode === 'full') {
const responses = []
let csv
responses[0] = await fetch(statsURL.main + encodeURIComponent(rsn))
if (responses[0].ok) {
responses[1] = await fetch(statsURL.iron + encodeURIComponent(rsn))
if (responses[1].ok) {
responses[2] = await fetch(statsURL.hc + encodeURIComponent(rsn))
if (responses[2].ok) {
player.mode = 'hc'
}
else {
responses[3] = await fetch(statsURL.ult + encodeURIComponent(rsn))
if (responses[3].ok) {
player.mode = 'ult'
}
else {
player.mode = 'iron'
}
}
}
else {
player.mode = 'main'
}
}
else {
throw Error('Player not found')
}
//TODO make a function to handle the csv
switch (player.mode) {
case 'main':
csv = await responses[0].text()
player.main = parseStats(csv)
break
case 'iron':
csv = await responses[0].text()
player.main = parseStats(csv)
csv = await responses[1].text()
player.iron = parseStats(csv)
if(player.main.stats.overall.xp !== player.iron.stats.overall.xp) {
player.deironed = true
player.mode = 'main'
}
break
case 'hc':
csv = await responses[0].text()
player.main = parseStats(csv)
csv = await responses[1].text()
player.iron = parseStats(csv)
csv = await responses[2].text()
player.hc = parseStats(csv)
if(player.iron.stats.overall.xp !== player.hc.stats.overall.xp) {
player.dead = true
player.mode = 'iron'
}
if(player.main.stats.overall.xp !== player.iron.stats.overall.xp) {
player.deironed = true
player.mode = 'main'
}
break
case 'ult':
csv = await responses[0].text()
player.main = parseStats(csv)
csv = await responses[1].text()
player.iron = parseStats(csv)
csv = await responses[3].text()
player.ult = parseStats(csv)
if(player.main.stats.overall.xp !== player.iron.stats.overall.xp) {
player.deironed = true
player.mode = 'main'
}
break
}
return player
}
else {
const response = await fetch(statsURL[mode] + encodeURIComponent(rsn))
if(!response.ok) {
throw Error('Player not found')
}
const csv = await response.text()
player[mode] = parseStats(csv)
return player
}
}
async function getHiscores (mode, category, page) {
let url = scoresURL[mode.toLowerCase()]
if(hiscores.skills.includes(category.toLowerCase())) {
url += 'table=' + hiscores.skills.indexOf(category.toLowerCase()) + '&page=' + page
const response = await fetch(url)
let playersHTML, players = [], element = document.createElement('html')
element.innerHTML = await response.text()
playersHTML = element.querySelectorAll('.personal-hiscores__row')
for(let player of playersHTML) {
let attributes = player.querySelectorAll('td')
players.push({
category: category,
rank: attributes[0].innerHTML.slice(1, -1),
rsn: attributes[1].childNodes[1].innerHTML.replace(/&nbsp;/g, ' '),
level: attributes[2].innerHTML.slice(1, -1),
xp: attributes[3].innerHTML.slice(1, -1),
mode: mode
})
}
return players
}
else if(hiscores.other.includes(category.toLowerCase())) {
url += 'category_type=1' + '&table=' + hiscores.other.indexOf(category.toLowerCase()) + '&page=' + page
const response = await fetch(url)
let playersHTML, players = [], element = document.createElement('html')
element.innerHTML = await response.text()
playersHTML = element.querySelectorAll('.personal-hiscores__row')
for(let player of playersHTML) {
let attributes = player.querySelectorAll('td')
players.push({
category: category,
rank: attributes[0].innerHTML.slice(1, -1),
rsn: attributes[1].childNodes[1].innerHTML.replace(/&nbsp;/g, ' '),
score: attributes[2].innerHTML.slice(1, -1),
mode: mode
})
}
return players
}
}
let parseStats = (csv) => {
let stats = {
stats:{
overall:{rank:0,level:0,xp:0},
attack:{rank:0,level:0,xp:0},
defence:{rank:0,level:0,xp:0},
strength:{rank:0,level:0,xp:0},
hitpoints:{rank:0,level:0,xp:0},
ranged:{rank:0,level:0,xp:0},
prayer:{rank:0,level:0,xp:0},
magic:{rank:0,level:0,xp:0},
cooking:{rank:0,level:0,xp:0},
woodcutting:{rank:0,level:0,xp:0},
fletching:{rank:0,level:0,xp:0},
fishing:{rank:0,level:0,xp:0},
firemaking:{rank:0,level:0,xp:0},
crafting:{rank:0,level:0,xp:0},
smithing:{rank:0,level:0,xp:0},
mining:{rank:0,level:0,xp:0},
herblore:{rank:0,level:0,xp:0},
agility:{rank:0,level:0,xp:0},
thieving:{rank:0,level:0,xp:0},
slayer:{rank:0,level:0,xp:0},
farming:{rank:0,level:0,xp:0},
runecraft:{rank:0,level:0,xp:0},
hunter:{rank:0,level:0,xp:0},
construction:{rank:0,level:0,xp:0}
},
clues:{
all:{rank:0,score:0},
easy:{rank:0,score:0},
medium:{rank:0,score:0},
hard:{rank:0,score:0},
elite:{rank:0,score:0},
master:{rank:0,score:0}
},
bh:{
rogue:{rank:0,score:0},
hunter:{rank:0,score:0}
},
lms:{rank:0,score:0}
}, splitCSV = csv.split('\n'), i = 0, skillInfo
for (let skill of hiscores.skills) {
skillInfo = splitCSV[i].split(',')
stats.stats[skill].rank = skillInfo[0]
stats.stats[skill].level = skillInfo[1]
stats.stats[skill].xp = skillInfo[2]
i++
}
skillInfo = splitCSV[26].split(',')
stats.clues.all.rank = skillInfo[0]
stats.clues.all.score = skillInfo[1]
skillInfo = splitCSV[24].split(',')
stats.clues.easy.rank = skillInfo[0]
stats.clues.easy.score = skillInfo[1]
skillInfo = splitCSV[25].split(',')
stats.clues.medium.rank = skillInfo[0]
stats.clues.medium.score = skillInfo[1]
skillInfo = splitCSV[29].split(',')
stats.clues.hard.rank = skillInfo[0]
stats.clues.hard.score = skillInfo[1]
skillInfo = splitCSV[31].split(',')
stats.clues.elite.rank = skillInfo[0]
stats.clues.elite.score = skillInfo[1]
skillInfo = splitCSV[32].split(',')
stats.clues.master.rank = skillInfo[0]
stats.clues.master.score = skillInfo[1]
skillInfo = splitCSV[27].split(',')
stats.bh.rogue.rank = skillInfo[0]
stats.bh.rogue.score = skillInfo[1]
skillInfo = splitCSV[28].split(',')
stats.bh.hunter.rank = skillInfo[0]
stats.bh.hunter.score = skillInfo[1]
skillInfo = splitCSV[30].split(',')
stats.lms.rank = skillInfo[0]
stats.lms.score = skillInfo[1]
return stats
}
module.exports = {getStats, getHiscores}

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package-lock.json generated Normal file
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{
"name": "osrs-json-hiscores",
"version": "1.0.0",
"lockfileVersion": 1
}

21
package.json Normal file
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{
"name": "osrs-json-hiscores",
"version": "1.0.0",
"description": "",
"main": "hiscores.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "node hiscores.js"
},
"repository": {
"type": "git",
"url": "git+https://github.com/maxswa/osrs-json-hiscores.git"
},
"keywords": [],
"author": "",
"license": "ISC",
"bugs": {
"url": "https://github.com/maxswa/osrs-json-hiscores/issues"
},
"homepage": "https://github.com/maxswa/osrs-json-hiscores#readme"
}