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Diffstat (limited to 'buildscripts/phing/classes/phing/listener/AnsiColorLogger.php')
| -rw-r--r-- | buildscripts/phing/classes/phing/listener/AnsiColorLogger.php | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/listener/AnsiColorLogger.php b/buildscripts/phing/classes/phing/listener/AnsiColorLogger.php new file mode 100644 index 00000000..00b0a7a9 --- /dev/null +++ b/buildscripts/phing/classes/phing/listener/AnsiColorLogger.php @@ -0,0 +1,231 @@ +<?php +/* + * $Id: AnsiColorLogger.php,v 1.13 2005/05/26 13:10:51 mrook Exp $ + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This software consists of voluntary contributions made by many individuals + * and is licensed under the LGPL. For more information please see + * <http://phing.info>. + */ + +require_once 'phing/listener/DefaultLogger.php'; +include_once 'phing/system/util/Properties.php'; + +/** + * Uses ANSI Color Code Sequences to colorize messages + * sent to the console. + * + * If used with the -logfile option, the output file + * will contain all the necessary escape codes to + * display the text in colorized mode when displayed + * in the console using applications like cat, more, + * etc. + * + * This is designed to work on terminals that support ANSI + * color codes. It works on XTerm, ETerm, Mindterm, etc. + * It also works on Win9x (with ANSI.SYS loaded.) + * + * NOTE: + * It doesn't work on WinNT's COMMAND.COM even with + * ANSI.SYS loaded. + * + * The default colors used for differentiating + * the message levels can be changed by editing the + * /org/apache/tools/ant/listener/defaults.properties + * file. + * This file contains 5 key/value pairs: + * AnsiColorLogger.ERROR_COLOR=2;31 + * AnsiColorLogger.WARNING_COLOR=2;35 + * AnsiColorLogger.INFO_COLOR=2;36 + * AnsiColorLogger.VERBOSE_COLOR=2;32 + * AnsiColorLogger.DEBUG_COLOR=2;34 + * + * Another option is to pass a system variable named + * ant.logger.defaults, with value set to the path of + * the file that contains user defined Ansi Color + * Codes, to the <B>java</B> command using -D option. + * + * To change these colors use the following chart: + * + * <B>ANSI COLOR LOGGER CONFIGURATION</B> + * + * Format for AnsiColorLogger.*= + * Attribute;Foreground;Background + * + * Attribute is one of the following: + * 0 -> Reset All Attributes (return to normal mode) + * 1 -> Bright (Usually turns on BOLD) + * 2 -> Dim + * 3 -> Underline + * 5 -> link + * 7 -> Reverse + * 8 -> Hidden + * + * Foreground is one of the following: + * 30 -> Black + * 31 -> Red + * 32 -> Green + * 33 -> Yellow + * 34 -> Blue + * 35 -> Magenta + * 36 -> Cyan + * 37 -> White + * + * Background is one of the following: + * 40 -> Black + * 41 -> Red + * 42 -> Green + * 43 -> Yellow + * 44 -> Blue + * 45 -> Magenta + * 46 -> Cyan + * 47 -> White + * + * @author Hans Lellelid <hans@xmpl.org> (Phing) + * @author Magesh Umasankar (Ant) + * @package phing.listener + * @version $Revision: 1.13 $ + */ +final class AnsiColorLogger extends DefaultLogger { + + const ATTR_NORMAL = 0; + const ATTR_BRIGHT = 1; + const ATTR_DIM = 2; + const ATTR_UNDERLINE = 3; + const ATTR_BLINK = 5; + const ATTR_REVERSE = 7; + const ATTR_HIDDEN = 8; + + const FG_BLACK = 30; + const FG_RED = 31; + const FG_GREEN = 32; + const FG_YELLOW = 33; + const FG_BLUE = 34; + const FG_MAGENTA = 35; + const FG_CYAN = 36; + const FG_WHITE = 37; + + const BG_BLACK = 40; + const BG_RED = 41; + const BG_GREEN = 42; + const BG_YELLOW = 44; + const BG_BLUE = 44; + const BG_MAGENTA = 45; + const BG_CYAN = 46; + const BG_WHITE = 47; + + const PREFIX = "\x1b["; + const SUFFIX = "m"; + const SEPARATOR = ';'; + const END_COLOR = "\x1b[m"; // self::PREFIX . self::SUFFIX; + + private $errColor; + private $warnColor; + private $infoColor; + private $verboseColor; + private $debugColor; + + private $colorsSet = false; + + /** + * Construct new AnsiColorLogger + * Perform initializations that cannot be done in var declarations. + */ + public function __construct() { + parent::__construct(); + $this->errColor = self::PREFIX . self::ATTR_DIM . self::SEPARATOR . self::FG_RED . self::SUFFIX; + $this->warnColor = self::PREFIX . self::ATTR_DIM . self::SEPARATOR . self::FG_MAGENTA . self::SUFFIX; + $this->infoColor = self::PREFIX . self::ATTR_DIM . self::SEPARATOR . self::FG_CYAN . self::SUFFIX; + $this->verboseColor = self::PREFIX . self::ATTR_DIM . self::SEPARATOR . self::FG_GREEN . self::SUFFIX; + $this->debugColor = self::PREFIX . self::ATTR_DIM . self::SEPARATOR . self::FG_BLUE . self::SUFFIX; + } + + /** + * Set the colors to use from a property file specified by the + * special ant property ant.logger.defaults + */ + private final function setColors() { + + $userColorFile = Phing::getProperty("phing.logger.defaults"); + $systemColorFile = new PhingFile(Phing::getResourcePath("phing/listener/defaults.properties")); + + $in = null; + + try { + $prop = new Properties(); + + if ($userColorFile !== null) { + $prop->load($userColorFile); + } else { + $prop->load($systemColorFile); + } + + $err = $prop->getProperty("AnsiColorLogger.ERROR_COLOR"); + $warn = $prop->getProperty("AnsiColorLogger.WARNING_COLOR"); + $info = $prop->getProperty("AnsiColorLogger.INFO_COLOR"); + $verbose = $prop->getProperty("AnsiColorLogger.VERBOSE_COLOR"); + $debug = $prop->getProperty("AnsiColorLogger.DEBUG_COLOR"); + if ($err !== null) { + $errColor = self::PREFIX . $err . self::SUFFIX; + } + if ($warn !== null) { + $warnColor = self::PREFIX . $warn . self::SUFFIX; + } + if ($info !== null) { + $infoColor = self::PREFIX . $info . self::SUFFIX; + } + if ($verbose !== null) { + $verboseColor = self::PREFIX . $verbose . self::SUFFIX; + } + if ($debug !== null) { + $debugColor = self::PREFIX . $debug . self::SUFFIX; + } + } catch (IOException $ioe) { + //Ignore exception - we will use the defaults. + } + } + + /** + * @see DefaultLogger#printMessage + */ + protected final function printMessage($message, $priority) { + + if ($message !== null) { + + if (!$this->colorsSet) { + $this->setColors(); + $this->colorsSet = true; + } + + switch ($priority) { + case PROJECT_MSG_ERR: + $message = $this->errColor . $message . self::END_COLOR; + break; + case PROJECT_MSG_WARN: + $message = $this->warnColor . $message . self::END_COLOR; + break; + case PROJECT_MSG_INFO: + $message = $this->infoColor . $message . self::END_COLOR; + break; + case PROJECT_MSG_VERBOSE: + $message = $this->verboseColor . $message . self::END_COLOR; + break; + case PROJECT_MSG_DEBUG: + $message = $this->debugColor . $message . self::END_COLOR; + break; + } + print($message."\n"); + } + } +} |