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moeiscool/amcrestVideoScraper.js

Last active May 1, 2024 12:30
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Revisions

  1. moeiscool revised this gist Dec 16, 2021. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion amcrestVideoScraper.js
    View file
    Original file line number Diff line number Diff line change
    @@ -1,5 +1,5 @@
    /// How it works :
    /// This script will download videos from your Amcrest Camera
    /// This script will download videos from your Amcrest Camera automatically (automate cumbersome task of individually clicking download on each video)
    /// Limitation is that it will stop downloading when it reaches the end of the month.

    /// HOW TO USE :
  2. moeiscool created this gist Dec 16, 2021.
    141 changes: 141 additions & 0 deletions amcrestVideoScraper.js
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,141 @@
    /// How it works :
    /// This script will download videos from your Amcrest Camera
    /// Limitation is that it will stop downloading when it reaches the end of the month.

    /// HOW TO USE :
    // 1. Login to Amcrest camera and click Playback tab.
    // 2. Select Day of the Month to begin downloading from.
    // 3. Open the Web Browser Console. (CTRL + SHIFT + C on Mac)
    // 4. Paste this entire script in the execution field and run it.
    // 5. You will see the files start downloading.

    // Your browser may warn about "Multiple Files Download", Allow it to do this.

    function waitSync(waitTime){
    return new Promise((resolve,reject) => {
    setTimeout(function(){
    resolve()
    },waitTime)
    })

    }
    function downloadFile(fileLink){
    return new Promise((resolve,reject) => {
    fetch(fileLink)
    .then(resp => resp.blob())
    .then(blob => {
    const url = window.URL.createObjectURL(blob);
    const a = document.createElement('a');
    a.style.display = 'none';
    a.href = url;
    // the filename you want
    var fileParts = fileLink.split('/')
    var filename = `Amcrest-${fileParts[fileParts.length - 5]}_${fileParts[fileParts.length - 4]}-${fileParts[fileParts.length - 3]}_${fileParts[fileParts.length - 1].replace('[M][0@0][0]','')}`
    a.download = filename;
    document.body.appendChild(a);
    a.click();
    window.URL.revokeObjectURL(url);
    console.log('your file has downloaded!',fileLink); // or you know, something with better UX...
    setTimeout(function(){
    resolve(true)
    },1000)
    })
    .catch(() => {
    resolve(false)
    });
    })
    }

    async function downloadFilesInlist(){
    var thelist = []
    await waitSync(1500)
    jQuery('[data-action="download"]').each(function(n,downloadButton){
    var el = jQuery(downloadButton)
    el.click()
    var downloadLink = location.origin + el.attr('href')
    thelist.push(downloadLink)
    })
    for (let i = 0; i < thelist.length; i++){
    var downloadLink = thelist[i]
    var hasDownloaded = await downloadFile(downloadLink)
    console.log('hasDownloaded',hasDownloaded)
    }
    }
    async function downloadFilesInPages(){
    async function doPageLoop(){
    await waitSync(500)
    var pageParts = jQuery('.u-page-info:visible').text().split('/')
    var n = 0;
    pageParts.forEach(function(v){
    pageParts[n] = v.trim()
    n++;
    });
    var currentPage = pageParts[0]
    var pageMax = pageParts[1]
    console.log(`Doing Page ${currentPage} / ${pageMax}...`)
    await downloadFilesInlist()
    console.log(`Done Page ${currentPage} / ${pageMax}!`)
    if(currentPage !== pageMax){
    jQuery('.u-pagination .u-input:visible').val(parseInt(currentPage) + 1)
    await waitSync(100)
    jQuery('[data-action="goto"]:visible').click()
    await waitSync(1500)
    await doPageLoop()
    }
    }
    await doPageLoop()
    console.log('done!')
    await waitSync(2000)
    }
    function doSelectedMark(){
    return new Promise((resolve,reject) => {
    jQuery('[btn-for="onToRecord"]:visible').click()
    downloadFilesInPages().then(() => {
    // go back to calendar
    setTimeout(function(){
    jQuery('[btn-for="onToCalendar"]:visible').click()
    resolve()
    },2000)
    })
    })
    }
    var currentlySelectedMark = null
    function loadCalenderMarks(){
    var allMarkEls = jQuery('.u-calendar-mark:visible')
    var allMarks = []
    allMarkEls.each(function(n,v){
    var el = jQuery(v)
    var isSelected = el.hasClass('u-calendar-select')
    var theKey = el.attr('data-value');
    if(isSelected)currentlySelectedMark = `${theKey}`
    allMarks.push(theKey)
    })
    return allMarks
    }
    function selectNextMark(){
    var allMarks = loadCalenderMarks()
    var indexOfNow = allMarks.indexOf(currentlySelectedMark)
    var nextMark = allMarks[indexOfNow + 1]
    console.log(currentlySelectedMark)
    console.log(nextMark)
    if(nextMark){
    jQuery(`.u-calendar-mark[data-value="${nextMark}"]`).click()
    return true
    }
    return false
    }
    function marksChecks(){
    loadCalenderMarks()
    async function aLoop(){
    console.log('currentlySelectedMark',currentlySelectedMark)
    await doSelectedMark()
    var nextFound = selectNextMark()
    if(nextFound)await aLoop()
    }
    aLoop()
    }




    marksChecks()