Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/pmb/node_modules/css-tree/lib/syntax/node/   drwxr-xr-x
Free 13.24 GB of 57.97 GB (22.84%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     Atrule.js (2.96 KB)      -rw-r--r--

var TYPE = require('../../tokenizer').TYPE;
var rawMode = require('./Raw').mode;

var ATKEYWORD = TYPE.AtKeyword;
var SEMICOLON = TYPE.Semicolon;
var LEFTCURLYBRACKET = TYPE.LeftCurlyBracket;
var RIGHTCURLYBRACKET = TYPE.RightCurlyBracket;

function consumeRaw(startToken) {
    return this.Raw(startToken, rawMode.leftCurlyBracketOrSemicolon, true);
}

function isDeclarationBlockAtrule() {
    for (var offset = 1, type; type = this.scanner.lookupType(offset); offset++) {
        if (type === RIGHTCURLYBRACKET) {
            return true;
        }

        if (type === LEFTCURLYBRACKET ||
            type === ATKEYWORD) {
            return false;
        }
    }

    return false;
}

module.exports = {
    name: 'Atrule',
    structure: {
        name: String,
        prelude: ['AtrulePrelude', 'Raw', null],
        block: ['Block', null]
    },
    parse: function() {
        var start = this.scanner.tokenStart;
        var name;
        var nameLowerCase;
        var prelude = null;
        var block = null;

        this.eat(ATKEYWORD);

        name = this.scanner.substrToCursor(start + 1);
        nameLowerCase = name.toLowerCase();
        this.scanner.skipSC();

        // parse prelude
        if (this.scanner.eof === false &&
            this.scanner.tokenType !== LEFTCURLYBRACKET &&
            this.scanner.tokenType !== SEMICOLON) {
            if (this.parseAtrulePrelude) {
                prelude = this.parseWithFallback(this.AtrulePrelude.bind(this, name), consumeRaw);

                // turn empty AtrulePrelude into null
                if (prelude.type === 'AtrulePrelude' && prelude.children.head === null) {
                    prelude = null;
                }
            } else {
                prelude = consumeRaw.call(this, this.scanner.tokenIndex);
            }

            this.scanner.skipSC();
        }

        switch (this.scanner.tokenType) {
            case SEMICOLON:
                this.scanner.next();
                break;

            case LEFTCURLYBRACKET:
                if (this.atrule.hasOwnProperty(nameLowerCase) &&
                    typeof this.atrule[nameLowerCase].block === 'function') {
                    block = this.atrule[nameLowerCase].block.call(this);
                } else {
                    // TODO: should consume block content as Raw?
                    block = this.Block(isDeclarationBlockAtrule.call(this));
                }

                break;
        }

        return {
            type: 'Atrule',
            loc: this.getLocation(start, this.scanner.tokenStart),
            name: name,
            prelude: prelude,
            block: block
        };
    },
    generate: function(node) {
        this.chunk('@');
        this.chunk(node.name);

        if (node.prelude !== null) {
            this.chunk(' ');
            this.node(node.prelude);
        }

        if (node.block) {
            this.node(node.block);
        } else {
            this.chunk(';');
        }
    },
    walkContext: 'atrule'
};