How to Embed DRM-X 5.0 Protected Videos in an HTML5 Video Player

Custom Player with Video.js

Use Video.js and JavaScript if you want to customize the player interface, playback controls, or license acquisition process.

Include Video.js in head

<!--Include VideoJS library-->
<link rel="stylesheet" type="text/css" href="css/video-js.css" />
<script src="js/video.js" type="text/javascript" charset="utf-8"></script>

<!--Using VideoJS skin-->
<link rel="stylesheet" type="text/css" href="css/skin/TechSkin-skin.css" />

You can also use the other skin according to the style of your website.

Here we recommend a VideoJS skin generation tool, you can customize the player skin. https://codepen.io/heff/pen/EarCt

Support Playback on iOS

Note: For iOS, please add a div with the id value of zjget_ios_media_url, hide the div, write the video url in the div, ZJGet will automatically recognize the tag, and prompt the user whether to play this video. such as:

<div id="zjget_ios_media_url" style="display: none;">https://www.drm-x.com/download/drmx5/HolyForever-ChrisTomlin_P.mp4</div>

iOS Video URL Requirements

If you want your customers to play your videos on iOS, you must have the following characteristics in the link, with _P. For example, the link contains _P.mp4, _P.webm or _P.mp3, which is case-insensitive. Or contains zjget. You can include one of these characteristics in any location on the download link, then ZJGet for iOS recognizes and supports downloads.

<div id="LoadingText" style="display: none;" align="center">
  Please wait, connecting to obtain license page...
</div>
<div id="cellular_button" align="center"></div>
<div align="center">
  <script type="text/javascript">
    // Detecting current browser, if not ZJGet, It Will remind the user to open the protected files in ZJGet browser,
    // and remind the user to download ZJGet browser.
    if(navigator.userAgent.indexOf("ZJGet") == -1){
      document.write('Please open the protected files in ZJGet browser. Download ZJGet');
    }else{
      // Use HTML5 video tag;
      // ZJGet will automatically change the video tag's ID,
      // here zjget_player will automatically become zjget_player_html5_api;
      // Use src attribute specifies video URL;
      // class="video-js" using VideoJS style.
      // In data-setup, use "autoplay":true; add auto play control;
      // In data-setup, you can use "playbackRates": [0.5, 0.7, 1, 1.5, 2, 3, 4] add control speed function.;
      document.write('<'video id="zjget_player" controls="controls" class="video-js" data-setup=\' {"playbackRates": [0.5, 0.7, 1, 1.2, 1.5, 2], "autoplay":false, "width": 856, "height": 480 }\'><'source src="https://www.drm-x.com/download/drmx5/HolyForever-ChrisTomlin_P.mp4" type="video/mp4"></video>);
    }
  </script>
</div>

Javascript Code:

<script type="text/javascript">
  document.onreadystatechange = function() {
    if (document.readyState == "complete") { // After the page is complete, and execute,Required;

      // Get HTML5 player
      // ZJGet will automatically change zjget_player become zjget_player_html5_api;
      myVid=document.getElementById("zjget_player_html5_api");

      // Get detail information return by the player, 

      // if user need to obtain a license, It will return a URL;

      // Otherwise, It will return the details of the protected file information and the license information.
      isSupp=myVid.canPlayType('zjget');
	// Check the mobile phone network type
      if(navigator.userAgent.indexOf("Mobile ZJGet") > 0){
		var con = window.navigator.connection;
		var network = con.type; // Mobile phone network:cellular; wifi:wifi
		// Check whether your phone is using a mobile network or wifi
		if (network == "cellular"){ // If the phone is using a mobile network, you need to add a button to get a license to the page
			document.getElementById("cellular_button").innerHTML = '<'button style="height: 50px" class="m_g_b" onClick="supportType(event,\'video/ogg\',\'theora, vorbis\')">Play Protected file (Click 2 times)'<'/button>;
		}
	  }
      // If the information contained in the return message contains URL,

      // it is required to obtain a license.
      if(isSupp.indexOf("http")>0){
        // Just a tips, non - must;
        document.getElementById("LoadingText").style.display='block';
        // Using substring to capture a URL to obtain license;
        licURL = isSupp.substring(isSupp.indexOf("http"));
        // Redirecting to obtain license page to verify and obtain license.
        window.location.href = licURL;
      }
    }
};
</script>

The following method provides a reference to obtain more information, including the license information (Open Count and Expiration Date), you can get this information according to your requirements.

function supportType(e,vidType,codType){
  myVid=document.getElementById("zjget_player_html5_api");
  isSupp=myVid.canPlayType("zjget");
  myVid.play();
  licURL = isSupp.substring(isSupp.indexOf("http"));

  if(isSupp.indexOf("http")>0){
    window.location.href = licURL;
  }else{
    if(isSupp.indexOf("License")>0){

      // Get open count
      var openCount=isSupp.substring(isSupp.indexOf(":"),isSupp.indexOf(";"));

      // Get the license expiration date
      var ft=isSupp.substring(isSupp.indexOf(";")+1);
      var ut = filetime_to_unixtime(ft);
      var d = new Date(ut * 1000);
      e.target.parentNode.innerHTML ="Open Count" + openCount + ", Expiration date:" + d.toLocaleString();
      return;
    }

    if(isSupp.indexOf("Error ID = 3")>0){
      e.target.parentNode.innerHTML ="License is expired, Please Re open the protected file to obtain a new license.";
      return;
    }
  }
}