Refactor lean-analytics

This commit is contained in:
Mimi 2025-07-10 11:05:03 +08:00
parent 55c429d677
commit b84b0d6fd7

View File

@ -1,25 +1,43 @@
/* global CONFIG */
/* eslint-disable no-console */
(function() {
const leancloudSelector = url => {
class LeanCloudCounter {
constructor(appId, appKey, apiServer) {
this.appId = appId;
this.appKey = appKey;
this.apiServer = apiServer;
}
leancloudSelector(url) {
url = encodeURI(url);
return document.getElementById(url).querySelector('.leancloud-visitors-count');
};
}
const addCount = async Counter => {
async request(method, url, data) {
return fetch(`${this.apiServer}/1.1${url}`, {
method,
headers: {
'X-LC-Id' : this.appId,
'X-LC-Key' : this.appKey,
'Content-Type': 'application/json'
},
body: JSON.stringify(data)
});
}
async addCount() {
const visitors = document.querySelector('.leancloud_visitors');
const url = decodeURI(visitors.id);
const title = visitors.dataset.flagTitle;
try {
const response = await Counter('get', `/classes/Counter?where=${encodeURIComponent(JSON.stringify({ url }))}`);
const response = await this.request('get', `/classes/Counter?where=${encodeURIComponent(JSON.stringify({ url }))}`);
const { results } = await response.json();
if (results.length > 0) {
const counter = results[0];
leancloudSelector(url).innerText = counter.time + 1;
this.leancloudSelector(url).innerText = counter.time + 1;
try {
await Counter('put', '/classes/Counter/' + counter.objectId, {
await this.request('put', '/classes/Counter/' + counter.objectId, {
time: {
'__op' : 'Increment',
'amount': 1
@ -29,13 +47,13 @@
console.error('Failed to save visitor count', error);
}
} else if (CONFIG.leancloud_visitors.security) {
leancloudSelector(url).innerText = 'Counter not initialized! More info at console err msg.';
this.leancloudSelector(url).innerText = 'Counter not initialized! More info at console err msg.';
console.error('ATTENTION! LeanCloud counter has security bug, see how to solve it here: https://github.com/theme-next/hexo-leancloud-counter-security. \n However, you can still use LeanCloud without security, by setting `security` option to `false`.');
} else {
try {
const response = await Counter('post', '/classes/Counter', { title, url, time: 1 });
const response = await this.request('post', '/classes/Counter', { title, url, time: 1 });
await response.json();
leancloudSelector(url).innerText = 1;
this.leancloudSelector(url).innerText = 1;
} catch (error) {
console.error('Failed to create', error);
}
@ -43,44 +61,36 @@
} catch (error) {
console.error('LeanCloud Counter Error', error);
}
};
}
const showTime = async Counter => {
async showTime() {
const visitors = document.querySelectorAll('.leancloud_visitors');
const entries = [...visitors].map(element => {
return decodeURI(element.id);
});
try {
const response = await Counter('get', `/classes/Counter?where=${encodeURIComponent(JSON.stringify({ url: { '$in': entries } }))}`);
const response = await this.request('get', `/classes/Counter?where=${encodeURIComponent(JSON.stringify({ url: { '$in': entries } }))}`);
const { results } = await response.json();
for (const url of entries) {
const target = results.find(item => item.url === url);
leancloudSelector(url).innerText = target ? target.time : 0;
this.leancloudSelector(url).innerText = target ? target.time : 0;
}
} catch (error) {
console.error('LeanCloud Counter Error', error);
}
};
}
}
(function() {
const { app_id, app_key, server_url } = CONFIG.leancloud_visitors;
const fetchData = api_server => {
const Counter = (method, url, data) => {
return fetch(`${api_server}/1.1${url}`, {
method,
headers: {
'X-LC-Id' : app_id,
'X-LC-Key' : app_key,
'Content-Type': 'application/json'
},
body: JSON.stringify(data)
});
};
const counter = new LeanCloudCounter(app_id, app_key, api_server);
if (CONFIG.page.isPost) {
if (CONFIG.hostname !== location.hostname) return;
addCount(Counter);
counter.addCount();
} else if (document.querySelectorAll('.post-title-link').length >= 1) {
showTime(Counter);
counter.showTime();
}
};