diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/system/io/ConsoleReader.php')
-rwxr-xr-x | buildscripts/phing/classes/phing/system/io/ConsoleReader.php | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/system/io/ConsoleReader.php b/buildscripts/phing/classes/phing/system/io/ConsoleReader.php new file mode 100755 index 00000000..048f1866 --- /dev/null +++ b/buildscripts/phing/classes/phing/system/io/ConsoleReader.php @@ -0,0 +1,84 @@ +<?php +/* + * $Id: 7abe7afba50cc541e695c323da811186549ba1d9 $ + * + * 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>. + */ + +include_once 'phing/system/io/Reader.php'; + +/** + * Convenience class for reading console input. + * + * @author Hans Lellelid <hans@xmpl.org> + * @author Matthew Hershberger <matthewh@lightsp.com> + * @version $Id$ + * @package phing.system.io + */ +class ConsoleReader extends Reader { + + function readLine() { + + $out = fgets(STDIN); // note: default maxlen is 1kb + $out = rtrim($out); + + return $out; + } + + /** + * + * @param int $len Num chars to read. + * @return string chars read or -1 if eof. + */ + function read($len = null) { + + $out = fread(STDIN, $len); + + + return $out; + // FIXME + // read by chars doesn't work (yet?) with PHP stdin. Maybe + // this is just a language feature, maybe there's a way to get + // ability to read chars w/o <enter> ? + + } + + function close() { + // STDIN is always open + } + + function open() { + // STDIN is always open + } + + /** + * Whether eof has been reached with stream. + * @return boolean + */ + function eof() { + return feof(STDIN); + } + + /** + * Returns path to file we are reading. + * @return string + */ + function getResource() { + return "console"; + } +} + |