| Server IP : 82.148.16.210 / Your IP : 216.73.216.19 Web Server : nginx/1.29.5 System : Linux mail.sarafai.ru 6.1.0-43-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.162-1 (2026-02-08) x86_64 User : root ( 0) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/thread-self/root/usr/share/nodejs/css-selector-tokenizer/lib/ |
Upload File : |
"use strict";
var uniRegexp = require("./uni-regexp");
var identifierEscapeRegexp = new RegExp(uniRegexp.identifierEscapeRegexp, "g");
function escape(str, identifier) {
if(str === "*") {
return "*";
}
if (identifier) {
return str.replace(identifierEscapeRegexp, "\\$1");
} else {
return str.replace(/(^[^A-Za-z_\\-]|^--|[^A-Za-z_0-9\\-])/g, "\\$1");
}
}
function stringifyWithoutBeforeAfter(tree) {
switch(tree.type) {
case "selectors":
return tree.nodes.map(stringify).join(",");
case "selector":
return tree.nodes.map(stringify).join("");
case "element":
return (typeof tree.namespace === "string" ? escape(tree.namespace) + "|" : "") + escape(tree.name);
case "class":
return "." + escape(tree.name, true);
case "id":
return "#" + escape(tree.name, true);
case "attribute":
return "[" + tree.content + "]";
case "spacing":
return tree.value;
case "pseudo-class":
return ":" + escape(tree.name) + (typeof tree.content === "string" ? "(" + tree.content + ")" : "");
case "nested-pseudo-class":
return ":" + escape(tree.name) + "(" + tree.nodes.map(stringify).join(",") + ")";
case "pseudo-element":
return "::" + escape(tree.name);
case "universal":
return (typeof tree.namespace === "string" ? escape(tree.namespace) + "|" : "") + "*";
case "operator":
return tree.operator;
case "comment":
return "/*" + tree.content + "*/";
case "invalid":
return tree.value;
}
}
function stringify(tree) {
var str = stringifyWithoutBeforeAfter(tree);
if(tree.before) {
str = tree.before + str;
}
if(tree.after) {
str = str + tree.after;
}
return str;
}
module.exports = stringify;