Multiuser support, useradd command
This commit is contained in:
BlackLight
parent
d6d63b9431
commit
51121bd09b
10
blash.css
10
blash.css
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@ -17,6 +17,16 @@ input.promptInput
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width : 500px;
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}
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input.password
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{
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background-color : black;
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border : 0;
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color : #888;
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font-family : Terminus, courier, monospace, fixed;
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font-size : 13px;
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width : 500px;
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}
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div#blashWindow
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{
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width : 800px;
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149
blash.js
149
blash.js
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@ -48,6 +48,12 @@ function blash ()
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/** Check if this is the first command given in this session (for fixing <br/> stuff) */
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this.__first_cmd = true;
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/** Variable set if the prompt is re-generated automatically after a command was given */
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this.auto_prompt_refresh = true;
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/** Variable set if the focus should be automatically set to the prompt line after a command */
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this.auto_prompt_focus = true;
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/**************************************/
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this.loadCommand = function ( cmd )
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@ -139,48 +145,55 @@ function blash ()
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}
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}
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var value = this.prompt.value;
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var out = this.cmdOut.innerHTML;
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var text = ( shell.json.promptText ) ? shell.json.promptText : "[%n@%m %W] $ ";
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text = shell.unescapePrompt ( text, shell.json.promptSequences );
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this.window.removeChild ( this.prompt );
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this.window.removeChild ( this.cmdOut );
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if ( this.__first_cmd && this.prompt.value.length > 0 )
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if ( this.auto_prompt_refresh )
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{
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this.window.innerHTML += value + '<br/>' + out + text;
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this.__first_cmd = false;
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} else {
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if ( out )
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var value = this.prompt.value;
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var out = this.cmdOut.innerHTML;
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var text = ( shell.json.promptText ) ? shell.json.promptText : "[%n@%m %W] $ ";
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text = shell.unescapePrompt ( text, shell.json.promptSequences );
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this.window.removeChild ( this.prompt );
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this.window.removeChild ( this.cmdOut );
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if ( this.__first_cmd && this.prompt.value.length > 0 )
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{
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if ( out.match ( /^\s*<br.?>\s*/ ))
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this.window.innerHTML += value + '<br/>' + out + text;
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this.__first_cmd = false;
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} else {
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if ( out )
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{
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out = '';
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if ( out.match ( /^\s*<br.?>\s*/ ))
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{
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out = '';
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}
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}
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this.window.innerHTML += value + '<br/>' + out + text;
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}
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this.window.innerHTML += value + '<br/>' + out + text;
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this.prompt = document.createElement ( 'input' );
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this.prompt.setAttribute ( 'name', 'blashPrompt' );
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this.prompt.setAttribute ( 'type', 'text' );
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this.prompt.setAttribute ( 'class', 'promptInput' );
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this.prompt.setAttribute ( 'autocomplete', 'off' );
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this.prompt.setAttribute ( 'onkeydown', 'shell.getKey ( event )' );
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this.prompt.setAttribute ( 'onkeyup', 'this.focus()' );
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this.prompt.setAttribute ( 'onblur', 'return false' );
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this.cmdOut = document.createElement ( 'div' );
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this.cmdOut.setAttribute ( 'id', 'blashCmdOut' );
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this.cmdOut.setAttribute ( 'class', 'blashCmdOut' );
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this.cmdOut.innerHTML = '<br/>';
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this.window.appendChild ( this.prompt );
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this.window.appendChild ( this.cmdOut );
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if ( this.auto_prompt_focus )
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{
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this.prompt.focus();
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}
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}
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this.prompt = document.createElement ( 'input' );
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this.prompt.setAttribute ( 'name', 'blashPrompt' );
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this.prompt.setAttribute ( 'type', 'text' );
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this.prompt.setAttribute ( 'class', 'promptInput' );
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this.prompt.setAttribute ( 'autocomplete', 'off' );
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this.prompt.setAttribute ( 'onkeydown', 'shell.getKey ( event )' );
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this.prompt.setAttribute ( 'onkeyup', 'this.focus()' );
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this.prompt.setAttribute ( 'onblur', 'return false' );
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this.cmdOut = document.createElement ( 'div' );
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this.cmdOut.setAttribute ( 'id', 'blashCmdOut' );
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this.cmdOut.setAttribute ( 'class', 'blashCmdOut' );
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this.cmdOut.innerHTML = '<br/>';
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this.window.appendChild ( this.prompt );
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this.window.appendChild ( this.cmdOut );
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this.prompt.focus();
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} else if ( key == 38 || key == 40 ) {
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if ( key == 38 )
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{
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@ -332,18 +345,24 @@ function blash ()
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}
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}
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this.prompt.focus();
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setTimeout ( function() { shell.prompt.focus(); }, 1 );
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if ( this.prompt.setSelectionRange )
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if ( this.auto_prompt_focus )
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{
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this.prompt.setSelectionRange ( this.prompt.value.length, this.prompt.value.length );
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this.prompt.focus();
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setTimeout ( function() { shell.prompt.focus(); }, 1 );
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if ( this.prompt.setSelectionRange )
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{
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this.prompt.setSelectionRange ( this.prompt.value.length, this.prompt.value.length );
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}
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}
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return false;
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}
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this.prompt.focus();
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if ( this.auto_prompt_focus )
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{
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this.prompt.focus();
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}
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}
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this.unescapePrompt = function ( prompt, sequences )
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@ -374,6 +393,54 @@ function blash ()
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return prompt;
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}
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/**
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* \brief Refresh the shell prompt
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* \param clearTerm Set this variable as true if you want also to clear the terminal screen
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* \param clearOut Set this variable as true if you want to clear the latest output command
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*/
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this.refreshPrompt = function ( clearTerm, clearOut )
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{
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var value = this.prompt.value;
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var out = this.cmdOut.innerHTML;
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var text = ( this.json.promptText ) ? this.json.promptText : "[%n@%m %W] $ ";
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text = this.unescapePrompt ( text, this.json.promptSequences );
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this.window.removeChild ( this.prompt );
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this.window.removeChild ( this.cmdOut );
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if ( clearTerm )
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{
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this.window.innerHTML = '';
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}
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if ( !clearOut )
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{
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if ( out.length > 0 )
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{
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var outDiv = document.createElement ( 'span' );
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outDiv.innerHTML = '<br/>' + out + '<br/>' + text;
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this.window.appendChild ( outDiv );
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}
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}
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this.prompt = document.createElement ( 'input' );
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this.prompt.setAttribute ( 'name', 'blashPrompt' );
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this.prompt.setAttribute ( 'type', 'text' );
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this.prompt.setAttribute ( 'class', 'promptInput' );
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this.prompt.setAttribute ( 'autocomplete', 'off' );
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this.prompt.setAttribute ( 'onkeydown', 'shell.getKey ( event )' );
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this.prompt.setAttribute ( 'onkeyup', 'this.focus()' );
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this.prompt.setAttribute ( 'onblur', 'return false' );
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this.cmdOut = document.createElement ( 'div' );
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this.cmdOut.setAttribute ( 'id', 'blashCmdOut' );
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this.cmdOut.setAttribute ( 'class', 'blashCmdOut' );
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this.window.appendChild ( this.prompt );
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this.window.appendChild ( this.cmdOut );
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this.prompt.focus();
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}
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this.unescapePromptSequence = function ( prompt, sequence, text, default_text )
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{
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var re = new RegExp ( "([^\]?)" + sequence, "g" );
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@ -189,11 +189,13 @@
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"cat",
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"cd",
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"clear",
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"echo",
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"eval",
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"find",
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"ls",
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"man",
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"pwd",
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"useradd",
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"whoami",
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],
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}
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@ -9,30 +9,7 @@
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"action" : function ( arg )
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{
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var out = '';
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var text = ( shell.json.promptText ) ? shell.json.promptText : "[%n@%m %W] $ ";
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text = shell.unescapePrompt ( text, shell.json.promptSequences );
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shell.window.removeChild ( shell.prompt );
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shell.window.removeChild ( shell.cmdOut );
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shell.window.innerHTML = '';
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shell.prompt = document.createElement ( 'input' );
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shell.prompt.setAttribute ( 'name', 'blashPrompt' );
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shell.prompt.setAttribute ( 'type', 'text' );
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shell.prompt.setAttribute ( 'class', 'promptInput' );
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shell.prompt.setAttribute ( 'autocomplete', 'off' );
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shell.prompt.setAttribute ( 'onkeydown', 'shell.getKey ( event )' );
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shell.prompt.setAttribute ( 'onkeyup', 'this.focus()' );
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shell.prompt.setAttribute ( 'onblur', 'return false' );
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shell.cmdOut = document.createElement ( 'div' );
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shell.cmdOut.setAttribute ( 'id', 'blashCmdOut' );
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shell.cmdOut.setAttribute ( 'class', 'blashCmdOut' );
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shell.window.appendChild ( shell.prompt );
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shell.window.appendChild ( shell.cmdOut );
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shell.prompt.focus();
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shell.refreshPrompt ( true );
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return out;
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},
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}
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@ -0,0 +1,15 @@
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{
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"name" : "echo",
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"info" : {
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"syntax" : "echo [text]",
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"brief" : "Display a line of text",
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},
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"action" : function ( arg )
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{
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var out = arg + "<br/>\n";
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return out;
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},
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}
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@ -0,0 +1,113 @@
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{
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"name" : "useradd",
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"info" : {
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"syntax" : "useradd <username>",
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"brief" : "Create a new user on the system",
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},
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"password" : '',
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"repeatPassword" : '',
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"keyPassword" : function ( e )
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{
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var evt = ( window.event ) ? window.event : e;
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var key = ( evt.charCode ) ? evt.charCode : evt.keyCode;
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var password = document.getElementsByName ( "password" )[0];
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var repeatPassword = document.getElementsByName ( "repeatPassword" )[0];
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var repeatPasswordText = document.getElementById ( "repeatPasswordText" );
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if ( key == 13 && password.value.length > 0 )
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{
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repeatPassword.style.visibility = 'visible';
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repeatPasswordText.style.visibility = 'visible';
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repeatPassword.focus();
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}
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},
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"keyRepeatPassword" : function ( e )
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{
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var evt = ( window.event ) ? window.event : e;
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var key = ( evt.charCode ) ? evt.charCode : evt.keyCode;
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var password = document.getElementsByName ( "password" )[0];
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var repeatPassword = document.getElementsByName ( "repeatPassword" )[0];
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var repeatPasswordText = document.getElementById ( "repeatPasswordText" );
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if ( key == 13 && password.value.length > 0 )
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{
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if ( password.value != repeatPassword.value )
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{
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shell.cmdOut.innerHTML = 'The passwords do not match';
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} else {
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var users_php = window.location.href;
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users_php = users_php.replace ( /\/([a-zA-Z\.]+)$/, '/modules/users/users.php' );
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params = 'action=add&user=' + escape ( shell.newuser ) + '&pass=' + md5 ( password.value );
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var http = new XMLHttpRequest();
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http.open ( "POST", users_php, true );
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http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
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http.setRequestHeader("Content-length", params.length);
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http.setRequestHeader("Connection", "close");
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http.onreadystatechange = function ()
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{
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if ( http.readyState == 4 && http.status == 200 )
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{
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if ( http.responseText.length > 0 )
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{
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shell.cmdOut.innerHTML = http.responseText;
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} else {
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shell.cmdOut.innerHTML = '';
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}
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shell.refreshPrompt ( false, false );
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}
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}
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http.send ( params );
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shell.cmdOut.innerHTML = '';
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}
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shell.auto_prompt_focus = true;
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shell.auto_prompt_refresh = true;
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shell.refreshPrompt ( false, false );
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}
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},
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"action" : function ( arg )
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{
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var out = '';
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if ( !arg || arg.length == 0 )
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{
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return "Usage: " + this.name + " <username><br/>\n";
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}
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shell.keyPassword = this.keyPassword;
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shell.keyRepeatPassword = this.keyRepeatPassword;
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shell.newuser = arg;
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if ( shell.__first_cmd )
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{
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shell.cmdOut.innerHTML = '<br/>';
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shell.__first_cmd = false;
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}
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shell.cmdOut.innerHTML += 'Password: <input type="password" ' +
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'name="password" class="password" ' +
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'onkeyup="shell.keyPassword ( event )">' +
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'<br/><span id="repeatPasswordText" style="visibility: hidden">' +
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'Repeat password: </span>' +
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'<input type="password" name="repeatPassword" class="password" ' +
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'style="visibility: hidden" onkeyup="shell.keyRepeatPassword ( event )"><br/>';
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shell.auto_prompt_focus = false;
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shell.auto_prompt_refresh = false;
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this.password = document.getElementsByName ( "password" )[0];
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this.password.focus();
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return out;
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},
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}
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@ -2,6 +2,7 @@
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<head>
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<title>Blash - An AJAX interactive shell emulator for web browsing</title>
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<script type="text/javascript" language="javascript" src="blash.js"></script>
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<script type="text/javascript" language="javascript" src="md5.js"></script>
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<link rel="stylesheet" href="blash.css" type="text/css">
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</head>
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@ -0,0 +1,209 @@
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/**
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*
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* MD5 (Message-Digest Algorithm)
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* http://www.webtoolkit.info/
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*
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**/
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function md5 (string)
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{
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function RotateLeft(lValue, iShiftBits) {
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return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
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}
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function AddUnsigned(lX,lY) {
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var lX4,lY4,lX8,lY8,lResult;
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lX8 = (lX & 0x80000000);
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lY8 = (lY & 0x80000000);
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lX4 = (lX & 0x40000000);
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lY4 = (lY & 0x40000000);
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lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
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if (lX4 & lY4) {
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return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
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}
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if (lX4 | lY4) {
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if (lResult & 0x40000000) {
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return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
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} else {
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return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
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}
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} else {
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return (lResult ^ lX8 ^ lY8);
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}
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}
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function F(x,y,z) { return (x & y) | ((~x) & z); }
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function G(x,y,z) { return (x & z) | (y & (~z)); }
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function H(x,y,z) { return (x ^ y ^ z); }
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function I(x,y,z) { return (y ^ (x | (~z))); }
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function FF(a,b,c,d,x,s,ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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};
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function GG(a,b,c,d,x,s,ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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};
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function HH(a,b,c,d,x,s,ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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};
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function II(a,b,c,d,x,s,ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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};
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function ConvertToWordArray(string) {
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var lWordCount;
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var lMessageLength = string.length;
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var lNumberOfWords_temp1=lMessageLength + 8;
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var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
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var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
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var lWordArray=Array(lNumberOfWords-1);
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var lBytePosition = 0;
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var lByteCount = 0;
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while ( lByteCount < lMessageLength ) {
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lWordCount = (lByteCount-(lByteCount % 4))/4;
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lBytePosition = (lByteCount % 4)*8;
|
||||
lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount)<<lBytePosition));
|
||||
lByteCount++;
|
||||
}
|
||||
lWordCount = (lByteCount-(lByteCount % 4))/4;
|
||||
lBytePosition = (lByteCount % 4)*8;
|
||||
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
|
||||
lWordArray[lNumberOfWords-2] = lMessageLength<<3;
|
||||
lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
|
||||
return lWordArray;
|
||||
};
|
||||
|
||||
function WordToHex(lValue) {
|
||||
var WordToHexValue="",WordToHexValue_temp="",lByte,lCount;
|
||||
for (lCount = 0;lCount<=3;lCount++) {
|
||||
lByte = (lValue>>>(lCount*8)) & 255;
|
||||
WordToHexValue_temp = "0" + lByte.toString(16);
|
||||
WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length-2,2);
|
||||
}
|
||||
return WordToHexValue;
|
||||
};
|
||||
|
||||
function Utf8Encode(string) {
|
||||
string = string.replace(/\r\n/g,"\n");
|
||||
var utftext = "";
|
||||
|
||||
for (var n = 0; n < string.length; n++) {
|
||||
|
||||
var c = string.charCodeAt(n);
|
||||
|
||||
if (c < 128) {
|
||||
utftext += String.fromCharCode(c);
|
||||
}
|
||||
else if((c > 127) && (c < 2048)) {
|
||||
utftext += String.fromCharCode((c >> 6) | 192);
|
||||
utftext += String.fromCharCode((c & 63) | 128);
|
||||
}
|
||||
else {
|
||||
utftext += String.fromCharCode((c >> 12) | 224);
|
||||
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
|
||||
utftext += String.fromCharCode((c & 63) | 128);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return utftext;
|
||||
};
|
||||
|
||||
var x=Array();
|
||||
var k,AA,BB,CC,DD,a,b,c,d;
|
||||
var S11=7, S12=12, S13=17, S14=22;
|
||||
var S21=5, S22=9 , S23=14, S24=20;
|
||||
var S31=4, S32=11, S33=16, S34=23;
|
||||
var S41=6, S42=10, S43=15, S44=21;
|
||||
|
||||
string = Utf8Encode(string);
|
||||
|
||||
x = ConvertToWordArray(string);
|
||||
|
||||
a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
|
||||
|
||||
for (k=0;k<x.length;k+=16) {
|
||||
AA=a; BB=b; CC=c; DD=d;
|
||||
a=FF(a,b,c,d,x[k+0], S11,0xD76AA478);
|
||||
d=FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
|
||||
c=FF(c,d,a,b,x[k+2], S13,0x242070DB);
|
||||
b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
|
||||
a=FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
|
||||
d=FF(d,a,b,c,x[k+5], S12,0x4787C62A);
|
||||
c=FF(c,d,a,b,x[k+6], S13,0xA8304613);
|
||||
b=FF(b,c,d,a,x[k+7], S14,0xFD469501);
|
||||
a=FF(a,b,c,d,x[k+8], S11,0x698098D8);
|
||||
d=FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
|
||||
c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
|
||||
b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
|
||||
a=FF(a,b,c,d,x[k+12],S11,0x6B901122);
|
||||
d=FF(d,a,b,c,x[k+13],S12,0xFD987193);
|
||||
c=FF(c,d,a,b,x[k+14],S13,0xA679438E);
|
||||
b=FF(b,c,d,a,x[k+15],S14,0x49B40821);
|
||||
a=GG(a,b,c,d,x[k+1], S21,0xF61E2562);
|
||||
d=GG(d,a,b,c,x[k+6], S22,0xC040B340);
|
||||
c=GG(c,d,a,b,x[k+11],S23,0x265E5A51);
|
||||
b=GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
|
||||
a=GG(a,b,c,d,x[k+5], S21,0xD62F105D);
|
||||
d=GG(d,a,b,c,x[k+10],S22,0x2441453);
|
||||
c=GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
|
||||
b=GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
|
||||
a=GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
|
||||
d=GG(d,a,b,c,x[k+14],S22,0xC33707D6);
|
||||
c=GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
|
||||
b=GG(b,c,d,a,x[k+8], S24,0x455A14ED);
|
||||
a=GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
|
||||
d=GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
|
||||
c=GG(c,d,a,b,x[k+7], S23,0x676F02D9);
|
||||
b=GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
|
||||
a=HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
|
||||
d=HH(d,a,b,c,x[k+8], S32,0x8771F681);
|
||||
c=HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
|
||||
b=HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
|
||||
a=HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
|
||||
d=HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
|
||||
c=HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
|
||||
b=HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
|
||||
a=HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
|
||||
d=HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
|
||||
c=HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
|
||||
b=HH(b,c,d,a,x[k+6], S34,0x4881D05);
|
||||
a=HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
|
||||
d=HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
|
||||
c=HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
|
||||
b=HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
|
||||
a=II(a,b,c,d,x[k+0], S41,0xF4292244);
|
||||
d=II(d,a,b,c,x[k+7], S42,0x432AFF97);
|
||||
c=II(c,d,a,b,x[k+14],S43,0xAB9423A7);
|
||||
b=II(b,c,d,a,x[k+5], S44,0xFC93A039);
|
||||
a=II(a,b,c,d,x[k+12],S41,0x655B59C3);
|
||||
d=II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
|
||||
c=II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
|
||||
b=II(b,c,d,a,x[k+1], S44,0x85845DD1);
|
||||
a=II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
|
||||
d=II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
|
||||
c=II(c,d,a,b,x[k+6], S43,0xA3014314);
|
||||
b=II(b,c,d,a,x[k+13],S44,0x4E0811A1);
|
||||
a=II(a,b,c,d,x[k+4], S41,0xF7537E82);
|
||||
d=II(d,a,b,c,x[k+11],S42,0xBD3AF235);
|
||||
c=II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
|
||||
b=II(b,c,d,a,x[k+9], S44,0xEB86D391);
|
||||
a=AddUnsigned(a,AA);
|
||||
b=AddUnsigned(b,BB);
|
||||
c=AddUnsigned(c,CC);
|
||||
d=AddUnsigned(d,DD);
|
||||
}
|
||||
|
||||
var temp = WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);
|
||||
|
||||
return temp.toLowerCase();
|
||||
}
|
||||
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -0,0 +1,10 @@
|
|||
<?php
|
||||
|
||||
$xmlcontent = <<<XML
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
|
||||
<users>
|
||||
</users>
|
||||
|
||||
XML;
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
<?php
|
||||
|
||||
include 'userlist.php';
|
||||
$action = $_REQUEST['action'];
|
||||
|
||||
if ( $action == null )
|
||||
{
|
||||
die ("");
|
||||
}
|
||||
|
||||
switch ( $action )
|
||||
{
|
||||
case 'add':
|
||||
$username = $_REQUEST['user'];
|
||||
$password = $_REQUEST['pass'];
|
||||
|
||||
if ( !( $username != null && $password != null ))
|
||||
{
|
||||
die ("");
|
||||
}
|
||||
|
||||
if ( preg_match ( '/[^a-zA-Z0-9_]/', $username ))
|
||||
{
|
||||
print "The username can only contain characters in the charset '[a-zA-Z0-9_]'\n";
|
||||
return 1;
|
||||
}
|
||||
|
||||
if ( preg_match ( '/[^a-zA-Z0-9]/', $password ) || strlen ( $password ) != 32 )
|
||||
{
|
||||
print "The provided password '$password' is not a valid hash\n";
|
||||
return 1;
|
||||
}
|
||||
|
||||
if ( !( $xml = new SimpleXMLElement ( $xmlcontent )))
|
||||
{
|
||||
print "Unable to open the users XML file\n";
|
||||
return 1;
|
||||
}
|
||||
|
||||
for ( $i = 0; $i < count ( $xml->user ); $i++ )
|
||||
{
|
||||
if ( !strcasecmp ( $xml->user[$i]['name'], $username ))
|
||||
{
|
||||
print "The specified user already exists\n";
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
$newuser = $xml->addChild ( 'user' );
|
||||
$newuser->addAttribute ( 'name', $username );
|
||||
$newuser->addAttribute ( 'pass', $password );
|
||||
$newuser->addAttribute ( 'home', '/home/' . $username );
|
||||
|
||||
if ( !( $fp = fopen ( 'userlist.php', 'w' )))
|
||||
{
|
||||
print "Unable to add the specified user, unknown error\n";
|
||||
return 1;
|
||||
}
|
||||
|
||||
fwrite ( $fp, "<?php\n\n\$xmlcontent = <<<XML\n" . $xml->asXML() . "\nXML;\n\n?>\n" );
|
||||
fclose ( $fp );
|
||||
|
||||
print 'User "'.$username.' successfully added, home directory set to "/home/'.$username."\"\n";
|
||||
break;
|
||||
}
|
||||
|
||||
?>
|
||||
|
||||
Loading…
Reference in New Issue