[mgpai]

Originally Posted by Dockel

Is there a script which can add a comment to all the downloads / links being marked / selected (insead of having to do it for each single link separately?).

Possible, but you will have to also set the desired comment in the script (there will be no popup dialog where you can enter the comment).

[Dockel]

So I each time before I would insert a comment had to open the script in the "Event scripter" and insert the text there anywhere in the script between some delimeters? Would I have to open the script manually (in the usual way) or may be with a button, shortcut in a more convenient way?

[mgpai]

Originally Posted by Dockel

So I each time before I would insert a comment had to open the script in the "Event scripter" and insert the text there anywhere in the script between some delimeters? Would I have to open the script manually (in the usual way) or may be with a button, shortcut in a more convenient way?

Has to be added in the script, so you will have to go to the eventscripter panel and click edit script button to add/modify the comment.

Alternatively, I can provide a script which can read the comment from an existing link and then add it to the other links selected along with that link.

If you are running JD Windoes a workaround via VBS script might also be possible, but I will have to look into it.

[BJN01]

Originally Posted by mgpai

// Clean-up packagenames
// Trigger: Toolbar Button Pressed

if (name == "Clean-up packagenames") {
    getAllCrawledPackages().forEach(function(package) {
        var curName = package.getName();
        var newName = curName;
        var replace = function(find, replace) {
            newName = newName.replace(find, replace);
        }

        replace("-Vol ", "-V0");
        replace(/[~]/g, "-");
        replace("Darkwing duck & co", "nada");
        replace(/[❤:/\*%^°"]/g, " ");

        if (curName != newName) package.setName(newName);
    })
}

thank you

it works and inserting variables into the script is simple [= I can do it! yahoo]
should i flag (enable) the synchronous script execution option?


@zreenmkr
Thanks for your help, soon i will test your scripts better but there is one thing i would like to know:

what are the "variables" ???
both if I do "test" they give me this error message :<"name" is not defined>

[Dockel]

Has to be added in the script, so you will have to go to the eventscripter panel and click edit script button to add/modify the comment.

I guess, it would be too enconvenient so I could add the comments manually.

Alternatively, I can provide a script which can read the comment from an existing link and then add it to the other links selected along with that link.

So I would add the comment (to be added to a special amount of links) to some link and would click an icon or so and that comment would be added the links being marked? Yes, that sounds good. Thank you!

If you are running JD Windoes a workaround via VBS script might also be possible, but I will have to look into it.

Sorry? I have Win 10. Just a usual JD, I would say. Workaround? VBS? Do not know what that means, but somehow sounds good.

[BJN01]

hello , starting from the mgpai script I managed to make another one that changes the names of the file in the linkgrabber tab , and I activate it with <Toolbar Button Pressed>. (oddly it works., and from my point of view it is a success)

now I have 3 buttons with related scripts, for convenience I added an "alert" in 2 of these scripts .

Thanks to this I realized that regardless of which push button all 3 are executed.


it's normal ? is there a way to avoid it?
[I tried to select / deselect the synchronous script execution option but nothing has changed]

[AlphaSlayer]

Originally Posted by mgpai

EDIT by psp: Thank you mgpai - I've removed my request- post above this one to keep the thread clean!

// Add single URL at user defined interval
// Trigger required: "Interval"

var setInterval = 60; // in minutes
var link = "http://jdownloader.org/download/index"; // Specify URL to be added

if (interval == setInterval * 60 * 1000) {
    callAPI("linkgrabberv2", "addLinks", {
        "deepDecrypt": true,
        "links": link
    });
} else {
    interval = setInterval * 60 * 1000;
}

// Add multiple URLs at user defined interval
// Trigger required: "Interval"

var setInterval = 60; // in minutes
var feeds = JD_HOME + "/feeds/links.txt"; // Full path to text file containing the urls

if (interval == setInterval * 60 * 1000) {
    callAPI("linkgrabberv2", "addLinks", {
        "deepDecrypt": true,
        "links": readFile(feeds)
    });
} else {
    interval = setInterval * 60 * 1000;
}

File used to test the script:

What would I need to add to this to make it start downloading after everything has been grabbed and to set it to download to a specific location with subfolder by package name enabled? THANKS!

[zreenmkr]

...I do "test" they give me this error message :<"name" is not defined>

...I realized that regardless of which push button all 3 are executed

Am assuming you've created 'EventScripter Trigger' button. You need to give that each button a unique name and it is case sensitive.

1st Button

if (name == "My Button1 Name") {
//if button you rename from 'EventScripter Trigger' to '"My Button1 Name'. When this button is pressed then only this 1st codes in this body will be executed
}

2nd Button

if (name == "My Button2 Name") {
//if button you rename from 'EventScripter Trigger' to '"My Button2 Name'. When this button is pressed then only this 2nd codes in this body will be executed
}

[zreenmkr]

...most sites have dedicated plugins, so you need to find them...

Thanks @raztoki & @pspzockerscene

[Loadrix]

I'm new to this, can't code and still try figure this out.

Is it possible if you download a video (MP4, MPEG, MKV) from a website (not youtube), to automatically extract the audio part of the video container and then delete the video? Also, is it possible to write a 2nd version of that script that includes also automatic re-encoding with lower bitrate (64kbps?) to drastically shrink the filesize of the audio file?

[mgpai]

Originally Posted by AlphaSlayer

What would I need to add to this to make it start downloading after everything has been grabbed and to set it to download to a specific location with subfolder by package name enabled?

"deepDecrypt": true is not required for sites (like YT) which have dedicated plugins.

callAPI("linkgrabberv2", "addLinks", {
    "links": readFile(feeds),
    "autostart": true,
    "destinationFolder": "\\myFolder\\<jd:packagename>"
});

Optionally, use "LinkgrabberSettings.autoconfirmdelay" (Advanced Settings) to adjust the 'autostart delay'.

[mgpai]

Originally Posted by Loadrix

Is it possible if you download a video (MP4, MPEG, MKV) from a website (not youtube), to automatically extract the audio part of the video container and then delete the video?

JD already has an option for this. In the linkgrabber tab, select the file and use context menu command "Convert to... > Extract Audio Stream".

Also, is it possible to write a 2nd version of that script that includes also automatic re-encoding with lower bitrate (64kbps?) to drastically shrink the filesize of the audio file?

Find the 'ffmpeg' CLI command needed to convert the file and use 'callSync/callAsync' method to call it from eventscripter. If you need help adding it to the script, please provide the working CLI command here.

[AlphaSlayer]

Originally Posted by mgpai

"deepDecrypt": true is not required for sites (like YT) which have dedicated plugins.

callAPI("linkgrabberv2", "addLinks", {
    "links": readFile(feeds),
    "autostart": true,
    "destinationFolder": "\\myFolder\\<jd:packagename>"
});

Optionally, use "LinkgrabberSettings.autoconfirmdelay" (Advanced Settings) to adjust the 'autostart delay'.

Ok sweet that worked but am I doing the download location wrong? It doesn't seem to send it to that folder and i've tried with the slashes both wasy /, \. Thanks again for the help and yes this is fro youtube. "destinationFolder": "C:\Users\Admin\Desktop\New folder\<jd:packagename>"

[zreenmkr]

Is it possible if you download a video (MP4, MPEG, MKV) from a website (not youtube), to automatically extract the audio part of the video container and then delete the video? Also, is it possible to write a 2nd version of that script that includes also automatic re-encoding with lower bitrate (64kbps?) to drastically shrink the filesize of the audio file?

Adapted from @mgpai

// Extract Audio from Video then Convert to <custom> mp3 bitrate.
// Trigger required: "A Download Stopped".
// Requires ffmpeg/ffprobe. Uses JD ffmpeg/ffprobe settings if available.
// Overwrites destination file (mp3) if it already exists.


disablePermissionChecks(); //no prompting dialog
//enablePermissionChecks(); //required prompting permision

//setDisableOnException(myBoolean); // enable/disable script on exceptions
//setNotifyOnException(myBoolean); // enable/disable notification on exceptions


if (link.isFinished()) {
    var fileName = link.name.replace(/(.+)(\..+$)/, "$1");
    var fileType = link.name.replace(/(.+)(\..+$)/, "$2");
    var sourceFile = link.getDownloadPath();
    var videoFile = /\.(mp4|mkv|mov|avi|mpg|mpeg)$/.test(sourceFile);

    if (videoFile) {
        var downloadFolder = package.getDownloadFolder();
        var videoSourceFile = sourceFile;
        var audioDestFile = downloadFolder + "/" + fileName + ".mp3";


        var ffmpeg = callAPI("config", "get", "org.jdownloader.controlling.ffmpeg.FFmpegSetup", null, "binarypath");
        //var ffprobe = callAPI("config", "get", "org.jdownloader.controlling.ffmpeg.FFmpegSetup", null, "binarypathprobe");

        //---------------------------------------------------------------
        //---extract & convert video to audio
        //---ffmpeg ref cmd: hxxps://gist.github.com/protrolium/e0dbd4bb0f1a396fcb55
        //---ffmpeg -i video.mp4 -f mp3 -ab 192000 -vn music.mp3
        //---------------------------------------------------------------

        var bitrate = 64000;
        //option 1 - CallSync
        callSync(ffmpeg, "-i", videoSourceFile, '-f', 'mp3', '-ab', bitrate, '-vn', audioDestFile);

        //Option 2 - callAsync
        //callAsync(function() {}, ffmpeg, '-i', videoSourceFile, '-f', 'mp3', '-ab', bitrate, '-vn', audioDestFile);

        var deleteSourceFile = false; // Set this to true to delete source file after conversion.
        if (deleteSourceFile && getPath(audioDestFile).exists()) deleteFile(videoSourceFile, false);

    }
}

[mgpai]

Originally Posted by Dockel

Is there a script which can add a comment to all the downloads / links being marked / selected (insead of having to do it for each single link separately?).

The script will open a text file. Add your comment there and save/close it.

// Read comment from file and add it to selected links
// Trigger : Downloadlist Contextmenu Button Pressed
// Customize download list context menu > Add new 'Eventscripter Trigger' button > Rename it to "Add comment" (without quotes)

if (name == "Add comment") {
    var links = dlSelection.getLinks();

    if (links.length) {
        var textEditor = "notepad.exe";
        var commentFile = getPath(JD_HOME + "/tmp/commentFile.txt");
        if (!commentFile.exists()) writeFile(commentFile, "Replace this text with new comment, save file and exit", true);

        callSync(textEditor, commentFile);
        var comment = readFile(commentFile);

        if (comment.length) {
            links.forEach(function(link) {
                link.setComment(comment);
            })
        }
    }
}

[zreenmkr]

The script will open a text file. Add your comment there and save/close it.

I was going say ini file but good to know primitive way of things is still foolproof.

I would also want to see another line to open "/tmp/commentFile.txt" file to edit new comment but don't know if it is even possible to wait for notepad to close before continue. or perhaps a while loop to check and create new txt file everytime then remove it before exit script.

[Dockel]

mgpai

The script will open a text file. Add your comment there and save/close it.

Thank you very much!

What do I have to do here (what does the txt file open?), mark one link or more or nonce at first?


Sorry, did a very stupid mistake, got it working, missed to activate the script by checking the box. Sorry again.

So the txt file has to be saved and closed after. When it closes the text is added, that is how to use it.

[mgpai]

Originally Posted by Dockel

What do I have to do here (what does the txt file open?), mark one link or more or nonce at first?

The script uses a text file as an alternative to input box.

1. Select single/multiple files.
2. Click 'Add comment' button.
3. Type your 'comment' in the file which opens, save file on exit.
4. The script will read the comment from the file and add it to all selcted links.

Note: Any existing comments will be over-written with the new comment.

[zreenmkr]

scratch that

[Dockel]

Originally Posted by mgpai

The script uses a text file as an alternative to input box.

1. Select single/multiple files.
2. Click 'Add comment' button.
3. Type your 'comment' in the file which opens, save file on exit.
4. The script will read the comment from the file and add it to all selcted links.

Note: Any existing comments will be over-written with the new comment.

Works great! Many thanks! Sorry again for my mistake.

[BJN01]

Originally Posted by zreenmkr

Am assuming you've created 'EventScripter Trigger' button. You need to give that each button a unique name and it is case sensitive.

1st Button

if (name == "My Button1 Name") {
//if button you rename from 'EventScripter Trigger' to '"My Button1 Name'. When this button is pressed then only this 1st codes in this body will be executed
}

2nd Button

if (name == "My Button2 Name") {
//if button you rename from 'EventScripter Trigger' to '"My Button2 Name'. When this button is pressed then only this 2nd codes in this body will be executed
}

thank you ,
I had changed the names even before but I noticed that I had not used what I indicated inside the script (I used the name of the script).
fixed names are now working properly

[mgpai]

Originally Posted by AlphaSlayer

... am I doing the download location wrong? It doesn't seem to send it to that folder and i've tried with the slashes both wasy /, \. ... "destinationFolder": "C:\Users\Admin\Desktop\New folder\<jd:packagename>"

You have to use either "\\" or "/" as path separators.

Try:

"C:\\Users\\Admin\\Desktop\\New folder\\<jd:packagename>"

OR

"C:/Users/Admin/Desktop/New folder/<jd:packagename>"

[BJN01]

in the topic I found this script that saves the list of files written in a txt:

/// Simple history
// Trigger Required : A Download Stopped
//
// Default folder: "<jdownloader>\auto\history" (e.g "c:\jdownloader\auto\history")
// Default file name: "<current date>.txt" (e.g. "Oct 07 2016.txt")

if (link.isFinished()) {
    var a /*date*/ = new Date().toString().substring(4, 16);
    var b /*history folder*/ = JD_HOME + "/auto/history/";
    var c /*history file Name */ = a + ".txt";
    var d /*download url*/ = link.getContentURL();
    var e /*download file name*/ = link.getName();

    if (!getPath(b).exists()) getPath(b).mkdirs();
    writeFile(b + c, [d, e].join(",") + "\r\n", true);
}

when the download is complete "add" the name of the file written to a txt (OK)


can you add a part where it creates a txt with the name of the packages written?

[mgpai]

Originally Posted by BJN01

can you add a part where it creates a txt with the name of the packages written?

// Simple history
// Trigger Required : A Download Stopped

if (link.isFinished()) {
    var folder = getPath(JD_HOME + "/auto/history/");
    var date = new Date().toString().substring(4, 16);
    var txtFile = getPath(folder + "/" + date + ".txt");

    var packageName = link.getPackage().getName();
    var fileName = link.getName();
    var url = link.getContentURL() || link.PluginURL();

    var data = [packageName, fileName, url];

    if (!folder.exists()) folder.mkdirs();
    writeFile(txtFile, data.join(", ") + "\r\n", true);
}

[BJN01]

Thank you very much !!
I did some tests and managed to get what I wanted .

you have already written it somewhere, but what do you have to insert to change the type of date formatting?

that is, to switch from eg "Mar 07 2020.txt" to "2020 Mar 07.txt"
[mmm-dd-yyyy.txt] ------> [yyyy-mmm-dd.txt]?

[mgpai]

Originally Posted by BJN01

... what do you have to insert to ... switch from eg "Mar 07 2020.txt" to "2020 Mar 07.txt"

var date = Date().replace(/.{4}(.{6}).(.{4}).+/, "$2 $1");

[AlphaSlayer]

Originally Posted by mgpai

You have to use either "\" or "/" as path separators.

Try:

"C:\\Users\\Admin\\Desktop\\New folder\\<jd:packagename>"

OR

"C:/Users/Admin/Desktop/New folder/<jd:packagename>"

Nope, neither one seemed to work it just saves it to the default download location witch is the downloads folder.

[AlphaSlayer]

Originally Posted by mgpai

You have to use either "\" or "/" as path separators.

Try:

"C:\\Users\\Admin\\Desktop\\New folder\\<jd:packagename>"

OR

"C:/Users/Admin/Desktop/New folder/<jd:packagename>"

I figured out why it wouldn't change the download location. It was because I didn't have "overwritePackagizerRules": true. My next question is can I tell it to only download the video or audio file without changing the youtube plugin to only display the video or audio file? I ask because I have two links one where I only want the audio file and one where I only want the video file. I know I need to have two separate event scripts for each link.

[BJN01]

@mgpai thanks, I modified what I had to and it works.



I don't know if it has already been asked but is it possible to insert a value through a warning window or similar?

the idea was:
- I press the button and a window appears where I can insert text
- Insert the test (word to delete)
- press "ok" (or enter after inserting text)
- and the script modifies the names of the packages (or files)

 
// Remove test/word from packagenames
// Trigger: Toolbar Button Pressed

if (name == "test") { 
    getAllCrawledPackages().forEach(function(package) {
            var curName = package.getName();
            var newName = curName;
            var replace = function(find, replace) {
                newName = newName.replace(find, replace);
            }
            
            wordremove = ("nada");  // <--- alert( [????] )  here the script should "ask me" to enter the variable it should use
            replace (wordremove, "");
         
            if (curName != newName) package.setName(newName);
        })
      }

[zreenmkr]

...I press the button and a window appears where I can insert text...

Currently there is no InputBox available. There is however a workaround just described here yesterday by using notepad.exe in Windows OS as an Input method.

See Post

[mgpai]

Originally Posted by AlphaSlayer

can I tell it to only download the video or audio file without changing the youtube plugin to only display the video or audio file? I ask because I have two links one where I only want the audio file and one where I only want the video file.

Add an arbitrary string at the end of the url, for e.g #onlyAudio or #onlyVideo and create a linkgrabber filter rule to block other variants originating from that url.

Example Rule:

File Tye > is not > Audio File
Sourceurl(s) > contains > #onlyAudio

I know I need to have two separate event scripts for each link.

You can use a single script. Just append different strings to the urls in the text file.

[AlphaSlayer]

Originally Posted by mgpai

Add an arbitrary string at the end of the url, for e.g #onlyAudio or #onlyVideo and create a linkgrabber filter rule to block other variants originating from that url.

Example Rule:

File Tye > is not > Audio File
Sourceurl(s) > contains > #onlyAudio

You can use a single script. Just append different strings to the urls in the text file.

That rule is exactly what I needed! I think I might still have to use different scripts as I'm trying to save stuff from multiple channels and want a channel folder for each one currently right now it would just put everything into one folder. My folder layout is like this:
Youtube---Channel name---audio---audio files
---Channel name---videos---video files
etc.
I think I can create a package rule to set each one's download directory since each video package has the channel name included in it.

[zreenmkr]

Experimenting with api - have no clues what am doing. Assuming packagizer is switched off.

I have a bunch of links but only want to grab the favorite hosters. Unsuccessful start out code below, somehow it grabs all hosters with rar|zip plus more such as js|png|gif which I don't want. Would also like to set packageName and setName as Comment. doable? Thanks

// Selective Hosts Link Grabber
// Trigger: A new link has been added

String.prototype.prop = function() {
    return link.getProperty(this);
};

var downloadable = /(filefox.cc|rapidgator.net|uploaded.net)/.test(link.getHost()) && (/\.(rar|zip)$/).test(link.getName());

//alert('downloadable: ' + downloadable + ' - ' + link.getHost());

if (downloadable) {

    var name = link.getName();
    var url = link.getContentUrl();

    callAPI("linkgrabberv2", "addLinks", {
        "links": url,
        "autostart": false,
        "destinationFolder": "d:\\_downloads",
   ??  "packageName": "_fav_hosters",
   ??  "comment": name
    });
}

[mgpai]

Originally Posted by BJN01

... is it possible to insert a value through a warning window or similar?

User the search and replace feature in GUI. (can also use 'regex'):

Select Links > Right-click > Properties > Rename

[mgpai]

Originally Posted by zreenmkr

Experimenting with api ... I have a bunch of links but only want to grab the favorite hosters. ... somehow it grabs all hosters with rar|zip plus more such as js|png|gif which I don't want. Would also like to set packageName and setName as Comment

The 'addLink' API method is used only to add new links to JD, you can for example query a list of links from text tiles and add them using 'interval' trigger. Link object methods will not be available, since they will be created only after JD has processed the 'addLinkQuery'.

The 'A new link has been added' trigger returns the 'packagizer link' and is suitable to perform task similar to the packagizer extension (you will be able to set the 'download folder', 'package name', comment etc.) on the new link which has been added, but cannot filter/block any links at this stage. You will need to create linkgrabber filter rules to prevent the links from being added to JD.

While you can use 'addLink' API method with this trigger to add new links, it wil be treated as a entirely different task (which has no relation whatsoever with the 'new link' returned by that trigger).

[zreenmkr]

thanks.



Want to get some text from the site and append it to the fileName. Could you give an example of get html tag either via javascript getElementById() or parsing source code via regex or the best way.

I could think of two possibilities but don't know how to go about it.

//couldn't get it work reliablely

//with this full page about 140kb, it take a longtime to parse
//and it returns the surround tags as well or sometimes nothing at all
//htmlSource = getPage(url)

//with given short test segment then it works somewhat
    var htmlSource = '<p>start</p><div class="main"><p>p1</p><p>p2</p><p style=text-align:center><strong>My Text To Get</strong>item1<br />item2<br />item3<br /></p></div><p>End</p>'
    regex = /.*?<div class="main">.*?<p style=text-align:center><strong>(.*?)<\/strong>.*?<\/div>.*?/;
    var result = htmlSource.replace(regex, '$1');
    alert(result);


//have no ideas how this work, could it be used with getElementById() or what can you do with this? How about focus and click on a link?
var browserObject =  getBrowser();

Problem with script editor or is it just me: when you first open up the editor, it trying to auto format the script but it takes several seconds to do so. It'll take longer if script is long. The issue is because of that, any text i just typed before it finished up with auto format is lost. normal?

[mgpai]

Originally Posted by zreenmkr

... example of get html tag either via javascript getElementById() or parsing source code via regex or the best way.

getPage() is a wrapper, so will be similar to getBrowser.getPage(myUrl). Cannot use browser object method (e.g. getElementById()), so have to parse html.

var br = getBrowser();
var myUrl = "https://jdownloader.org/download/index";
var myHtml = br.getPage(myUrl);
var re = /href=\"(http[^"]+)\"/g;
var result = myHtml.match(re);

alert(result);

.. when you first open up the editor, it trying to auto format the script but it takes several seconds to do so. It'll take longer if script is long ...

I haven't noticed any delay of more than a couple of seconds. Could have to do with the content of the script.

[BJN01]

hello , I recently started using the filter and packet function (and at the moment I was able to get them to do what I needed); but I have a question to ask you:


in the script you can set something like:

- if there is "this link" (es h**p:/siteA/dirb/img.jpg) in the linkgrabber links ---> delete it
- delete any links from the linkgrabber that comes from this path " xx" (es h**p:/siteB/2dir/shit/...)
- delete any links from the linkgrabber that comes from this path " xx" (es h**p:/siteB/2dir/shit/...) and have a specific name ( es uglWpg.*)




- delete all filtered links [there is a similar function in the menus "reset filtered connections"]

[mgpai]

Originally Posted by BJN01

... delete any links from the linkgrabber that ...

// Remove crawledlinks which match user-specified pattern

var patterns = [];
var addPattern = function(pattern) {
    patterns[patterns.length] = pattern;
}

addPattern(/microsoft.com\/.+/i);
addPattern(/apple.com\/robots.txt/i);
addPattern(/google.com/i);
addPattern(/robots.txt$/i);

getAllCrawledLinks().forEach(function(link) {
    patterns.forEach(function(pattern) {
        var url = link.getUrl();
        if (pattern.test(url)) link.remove();
    })
})

delete all filtered links

Currently there aren't any methods available in Eventscripter or MYJD API which can be used to clear filtered links.

[BJN01]

thank you ! I will try to work on it.

[just for peace of mind, with these commands I'm only going to delete the links of files "to be downloaded", I don't delete files already on HD or in download right?]


p.s= can all linkgrabber links be saved to a txt file?