fair/matrix-puppeteer-line
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matrix-puppeteer-line
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Fix outbound message sending 

The message text input field in LINE chats doesn't play nice with
Puppeteer's "type" function for live-typing text...

It's a div instead of a text input, and uses innerText instead of value.
Setting its innerText directly seems to work best, so just use that.
This commit is contained in:
Andrew Ferrazzutti 2021-06-14 01:47:20 -04:00
parent 8fb0e2a101
commit 0d154c826e
1 changed files with 18 additions and 13 deletions
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31
puppet/src/puppet.js
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@ -128,6 +128,18 @@ export default class MessagesPuppeteer {
await this.page.addScriptTag({ path: "./src/contentscript.js", type: "module" })
}
/**
* Set the contents of a text input field to the given text.
* Works by triple-clicking the input field to select all existing text, to replace it on type.
*
* @param {ElementHandle} inputElement - The input element to type into.
* @param {string} text - The text to input.
*/
async _enterText(inputElement, text) {
await inputElement.click({clickCount: 3})
await inputElement.type(text)
}
/**
* Wait for the session to be logged in and monitor changes while it's not.
*/
@ -557,8 +569,11 @@ export default class MessagesPuppeteer {
() => window.__mautrixController.promiseOwnMessage(5000, "time"))
const input = await this.page.$("#_chat_room_input")
// Live-typing in the field can have its text mismatch what was requested!!
// Probably because the input element is a div instead of a real text input...ugh!
// Setting its innerText directly works fine though...
await input.click()
await input.type(text)
await input.evaluate((e, text) => e.innerText = text, text)
await input.press("Enter")
return await this._waitForSentMessage(chatID)
@ -724,18 +739,8 @@ export default class MessagesPuppeteer {
async _sendEmailCredentials() {
this.log("Inputting login credentials")
// Triple-click input fields to select all existing text and replace it on type
let input
input = await this.page.$("#line_login_email")
await input.click({clickCount: 3})
await input.type(this.login_email)
input = await this.page.$("#line_login_pwd")
await input.click({clickCount: 3})
await input.type(this.login_password)
await this._enterText(await this.page.$("#line_login_email"), this.login_email)
await this._enterText(await this.page.$("#line_login_pwd"), this.login_password)
await this.page.click("button#login_btn")
}