From 3fd52dbda02bd2a54ee36c7c6c791c8e06653b6f Mon Sep 17 00:00:00 2001 From: Guillaume Mazoyer Date: Mon, 31 Aug 2015 12:26:37 +0200 Subject: Update phpseclib to 1.0.0. --- libs/phpseclib-0.3.10/File/ANSI.php | 559 ------------------------------------ 1 file changed, 559 deletions(-) delete mode 100644 libs/phpseclib-0.3.10/File/ANSI.php (limited to 'libs/phpseclib-0.3.10/File/ANSI.php') diff --git a/libs/phpseclib-0.3.10/File/ANSI.php b/libs/phpseclib-0.3.10/File/ANSI.php deleted file mode 100644 index 7f8741c..0000000 --- a/libs/phpseclib-0.3.10/File/ANSI.php +++ /dev/null @@ -1,559 +0,0 @@ - - * @copyright 2012 Jim Wigginton - * @license http://www.opensource.org/licenses/mit-license.html MIT License - * @link http://phpseclib.sourceforge.net - */ - -/** - * Pure-PHP ANSI Decoder - * - * @package File_ANSI - * @author Jim Wigginton - * @access public - */ -class File_ANSI -{ - /** - * Max Width - * - * @var Integer - * @access private - */ - var $max_x; - - /** - * Max Height - * - * @var Integer - * @access private - */ - var $max_y; - - /** - * Max History - * - * @var Integer - * @access private - */ - var $max_history; - - /** - * History - * - * @var Array - * @access private - */ - var $history; - - /** - * History Attributes - * - * @var Array - * @access private - */ - var $history_attrs; - - /** - * Current Column - * - * @var Integer - * @access private - */ - var $x; - - /** - * Current Row - * - * @var Integer - * @access private - */ - var $y; - - /** - * Old Column - * - * @var Integer - * @access private - */ - var $old_x; - - /** - * Old Row - * - * @var Integer - * @access private - */ - var $old_y; - - /** - * An empty attribute row - * - * @var Array - * @access private - */ - var $attr_row; - - /** - * The current screen text - * - * @var Array - * @access private - */ - var $screen; - - /** - * The current screen attributes - * - * @var Array - * @access private - */ - var $attrs; - - /** - * The current foreground color - * - * @var String - * @access private - */ - var $foreground; - - /** - * The current background color - * - * @var String - * @access private - */ - var $background; - - /** - * Bold flag - * - * @var Boolean - * @access private - */ - var $bold; - - /** - * Underline flag - * - * @var Boolean - * @access private - */ - var $underline; - - /** - * Blink flag - * - * @var Boolean - * @access private - */ - var $blink; - - /** - * Reverse flag - * - * @var Boolean - * @access private - */ - var $reverse; - - /** - * Color flag - * - * @var Boolean - * @access private - */ - var $color; - - /** - * Current ANSI code - * - * @var String - * @access private - */ - var $ansi; - - /** - * Default Constructor. - * - * @return File_ANSI - * @access public - */ - function File_ANSI() - { - $this->setHistory(200); - $this->setDimensions(80, 24); - } - - /** - * Set terminal width and height - * - * Resets the screen as well - * - * @param Integer $x - * @param Integer $y - * @access public - */ - function setDimensions($x, $y) - { - $this->max_x = $x - 1; - $this->max_y = $y - 1; - $this->x = $this->y = 0; - $this->history = $this->history_attrs = array(); - $this->attr_row = array_fill(0, $this->max_x + 1, ''); - $this->screen = array_fill(0, $this->max_y + 1, ''); - $this->attrs = array_fill(0, $this->max_y + 1, $this->attr_row); - $this->foreground = 'white'; - $this->background = 'black'; - $this->bold = false; - $this->underline = false; - $this->blink = false; - $this->reverse = false; - $this->color = false; - - $this->ansi = ''; - } - - /** - * Set the number of lines that should be logged past the terminal height - * - * @param Integer $x - * @param Integer $y - * @access public - */ - function setHistory($history) - { - $this->max_history = $history; - } - - /** - * Load a string - * - * @param String $source - * @access public - */ - function loadString($source) - { - $this->setDimensions($this->max_x + 1, $this->max_y + 1); - $this->appendString($source); - } - - /** - * Appdend a string - * - * @param String $source - * @access public - */ - function appendString($source) - { - for ($i = 0; $i < strlen($source); $i++) { - if (strlen($this->ansi)) { - $this->ansi.= $source[$i]; - $chr = ord($source[$i]); - // http://en.wikipedia.org/wiki/ANSI_escape_code#Sequence_elements - // single character CSI's not currently supported - switch (true) { - case $this->ansi == "\x1B=": - $this->ansi = ''; - continue 2; - case strlen($this->ansi) == 2 && $chr >= 64 && $chr <= 95 && $chr != ord('['): - case strlen($this->ansi) > 2 && $chr >= 64 && $chr <= 126: - break; - default: - continue 2; - } - // http://ascii-table.com/ansi-escape-sequences-vt-100.php - switch ($this->ansi) { - case "\x1B[H": // Move cursor to upper left corner - $this->old_x = $this->x; - $this->old_y = $this->y; - $this->x = $this->y = 0; - break; - case "\x1B[J": // Clear screen from cursor down - $this->history = array_merge($this->history, array_slice(array_splice($this->screen, $this->y + 1), 0, $this->old_y)); - $this->screen = array_merge($this->screen, array_fill($this->y, $this->max_y, '')); - - $this->history_attrs = array_merge($this->history_attrs, array_slice(array_splice($this->attrs, $this->y + 1), 0, $this->old_y)); - $this->attrs = array_merge($this->attrs, array_fill($this->y, $this->max_y, $this->attr_row)); - - if (count($this->history) == $this->max_history) { - array_shift($this->history); - array_shift($this->history_attrs); - } - case "\x1B[K": // Clear screen from cursor right - $this->screen[$this->y] = substr($this->screen[$this->y], 0, $this->x); - - array_splice($this->attrs[$this->y], $this->x + 1); - break; - case "\x1B[2K": // Clear entire line - $this->screen[$this->y] = str_repeat(' ', $this->x); - $this->attrs[$this->y] = $this->attr_row; - break; - case "\x1B[?1h": // set cursor key to application - case "\x1B[?25h": // show the cursor - break; - case "\x1BE": // Move to next line - $this->_newLine(); - $this->x = 0; - break; - default: - switch (true) { - case preg_match('#\x1B\[(\d+);(\d+)H#', $this->ansi, $match): // Move cursor to screen location v,h - $this->old_x = $this->x; - $this->old_y = $this->y; - $this->x = $match[2] - 1; - $this->y = $match[1] - 1; - break; - case preg_match('#\x1B\[(\d+)C#', $this->ansi, $match): // Move cursor right n lines - $this->old_x = $this->x; - $x = $match[1] - 1; - break; - case preg_match('#\x1B\[(\d+);(\d+)r#', $this->ansi, $match): // Set top and bottom lines of a window - break; - case preg_match('#\x1B\[(\d*(?:;\d*)*)m#', $this->ansi, $match): // character attributes - $mods = explode(';', $match[1]); - foreach ($mods as $mod) { - switch ($mod) { - case 0: // Turn off character attributes - $this->attrs[$this->y][$this->x] = ''; - - if ($this->bold) $this->attrs[$this->y][$this->x].= ''; - if ($this->underline) $this->attrs[$this->y][$this->x].= ''; - if ($this->blink) $this->attrs[$this->y][$this->x].= ''; - if ($this->color) $this->attrs[$this->y][$this->x].= ''; - - if ($this->reverse) { - $temp = $this->background; - $this->background = $this->foreground; - $this->foreground = $temp; - } - - $this->bold = $this->underline = $this->blink = $this->color = $this->reverse = false; - break; - case 1: // Turn bold mode on - if (!$this->bold) { - $this->attrs[$this->y][$this->x] = ''; - $this->bold = true; - } - break; - case 4: // Turn underline mode on - if (!$this->underline) { - $this->attrs[$this->y][$this->x] = ''; - $this->underline = true; - } - break; - case 5: // Turn blinking mode on - if (!$this->blink) { - $this->attrs[$this->y][$this->x] = ''; - $this->blink = true; - } - break; - case 7: // Turn reverse video on - $this->reverse = !$this->reverse; - $temp = $this->background; - $this->background = $this->foreground; - $this->foreground = $temp; - $this->attrs[$this->y][$this->x] = ''; - if ($this->color) { - $this->attrs[$this->y][$this->x] = '' . $this->attrs[$this->y][$this->x]; - } - $this->color = true; - break; - default: // set colors - //$front = $this->reverse ? &$this->background : &$this->foreground; - $front = &$this->{ $this->reverse ? 'background' : 'foreground' }; - //$back = $this->reverse ? &$this->foreground : &$this->background; - $back = &$this->{ $this->reverse ? 'foreground' : 'background' }; - switch ($mod) { - case 30: $front = 'black'; break; - case 31: $front = 'red'; break; - case 32: $front = 'green'; break; - case 33: $front = 'yellow'; break; - case 34: $front = 'blue'; break; - case 35: $front = 'magenta'; break; - case 36: $front = 'cyan'; break; - case 37: $front = 'white'; break; - - case 40: $back = 'black'; break; - case 41: $back = 'red'; break; - case 42: $back = 'green'; break; - case 43: $back = 'yellow'; break; - case 44: $back = 'blue'; break; - case 45: $back = 'magenta'; break; - case 46: $back = 'cyan'; break; - case 47: $back = 'white'; break; - - default: - user_error('Unsupported attribute: ' . $mod); - $this->ansi = ''; - break 2; - } - - unset($temp); - $this->attrs[$this->y][$this->x] = ''; - if ($this->color) { - $this->attrs[$this->y][$this->x] = '' . $this->attrs[$this->y][$this->x]; - } - $this->color = true; - } - } - break; - default: - user_error("{$this->ansi} unsupported\r\n"); - } - } - $this->ansi = ''; - continue; - } - - switch ($source[$i]) { - case "\r": - $this->x = 0; - break; - case "\n": - $this->_newLine(); - break; - case "\x0F": // shift - break; - case "\x1B": // start ANSI escape code - $this->ansi.= "\x1B"; - break; - default: - $this->screen[$this->y] = substr_replace( - $this->screen[$this->y], - $source[$i], - $this->x, - 1 - ); - - if ($this->x > $this->max_x) { - $this->x = 0; - $this->y++; - } else { - $this->x++; - } - } - } - } - - /** - * Add a new line - * - * Also update the $this->screen and $this->history buffers - * - * @access private - */ - function _newLine() - { - //if ($this->y < $this->max_y) { - // $this->y++; - //} - - while ($this->y >= $this->max_y) { - $this->history = array_merge($this->history, array(array_shift($this->screen))); - $this->screen[] = ''; - - $this->history_attrs = array_merge($this->history_attrs, array(array_shift($this->attrs))); - $this->attrs[] = $this->attr_row; - - if (count($this->history) >= $this->max_history) { - array_shift($this->history); - array_shift($this->history_attrs); - } - - $this->y--; - } - $this->y++; - } - - /** - * Returns the current screen without preformating - * - * @access private - * @return String - */ - function _getScreen() - { - $output = ''; - for ($i = 0; $i <= $this->max_y; $i++) { - for ($j = 0; $j <= $this->max_x + 1; $j++) { - if (isset($this->attrs[$i][$j])) { - $output.= $this->attrs[$i][$j]; - } - if (isset($this->screen[$i][$j])) { - $output.= htmlspecialchars($this->screen[$i][$j]); - } - } - $output.= "\r\n"; - } - return rtrim($output); - } - - /** - * Returns the current screen - * - * @access public - * @return String - */ - function getScreen() - { - return '
' . $this->_getScreen() . '
'; - } - - /** - * Returns the current screen and the x previous lines - * - * @access public - * @return String - */ - function getHistory() - { - $scrollback = ''; - for ($i = 0; $i < count($this->history); $i++) { - for ($j = 0; $j <= $this->max_x + 1; $j++) { - if (isset($this->history_attrs[$i][$j])) { - $scrollback.= $this->history_attrs[$i][$j]; - } - if (isset($this->history[$i][$j])) { - $scrollback.= htmlspecialchars($this->history[$i][$j]); - } - } - $scrollback.= "\r\n"; - } - $scrollback.= $this->_getScreen(); - - return '
' . $scrollback . '
'; - } -} -- cgit v1.2.3