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<?php /* vim: set expandtab tabstop=4 shiftwidth=4: / // +----------------------------------------------------------------------+ // \| PHP version 5 \| // +----------------------------------------------------------------------+ // \| Copyright (c) 2004-2007, Clay Loveless \| // \| All rights reserved. \| // +----------------------------------------------------------------------+ // \| This LICENSE is in the BSD license style. \| // \| http://www.opensource.org/licenses/bsd-license.php \| // \| \| // \| Redistribution and use in source and binary forms, with or without \| // \| modification, are permitted provided that the following conditions \| // \| are met: \| // \| \| // \| Redistributions of source code must retain the above copyright \| // \| notice, this list of conditions and the following disclaimer. \| // \| \| // \| * Redistributions in binary form must reproduce the above \| // \| copyright notice, this list of conditions and the following \| // \| disclaimer in the documentation and/or other materials provided \| // \| with the distribution. \| // \| \| // \| * Neither the name of Clay Loveless nor the names of contributors \| // \| may be used to endorse or promote products derived from this \| // \| software without specific prior written permission. \| // \| \| // \| 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. \| // +----------------------------------------------------------------------+ // \| Author: Clay Loveless <clay@killersoft.com> \| // +----------------------------------------------------------------------+ // // $Id: List.php 12 2007-09-17 20:20:11Z killersoft $ // /** * @package VersionControl_SVN * @category VersionControl * @author Clay Loveless <clay@killersoft.com> / /* * Subversion List command manager class * * List directory entries in the repository * * If the 'target' option is omitted, '.' is assumed, meaning the * repository URL of the current working directory. * * $switches is an array containing one or more command line options * defined by the following associative keys: * * <code> * * array( * 'r [revision]' => 'ARG (some commands also take ARG1:ARG2 range) * A revision argument can be one of: * NUMBER revision number * "{" DATE "}" revision at start of the date * "HEAD" latest in repository * "BASE" base rev of item's working copy * "COMMITTED" last commit at or before BASE * "PREV" revision just before COMMITTED', * // either 'r' or 'revision' may be used * 'v [verbose]' => true\|false, * // prints extra information * 'R' => true\|false, * // descend recursively * 'recursive' => true\|false, * // descend recursively * 'username' => 'Subversion repository login', * 'password' => 'Subversion repository password', * 'no-auth-cache' => true\|false, * // Do not cache authentication tokens * 'config-dir' => 'Path to a Subversion configuration directory' * ); * * </code> * * With the 'verbose' option set to true, the following fields show the * status of the item: * * Revision number of the last commit * Author of the last commit * Size (in bytes) * Date and time of the last commit * * * Usage example: * <code> * <?php * require_once 'VersionControl/SVN.php'; * * // Setup error handling -- always a good idea! * $svnstack = &PEAR_ErrorStack::singleton('VersionControl_SVN'); * * // Set up runtime options. Will be passed to all * // subclasses. * $options = array('fetchmode' => VERSIONCONTROL_SVN_FETCHMODE_RAW); * * // Pass array of subcommands we need to factory * $svn = VersionControl_SVN::factory(array('list'), $options); * * // Define any switches and aguments we may need * $switches = array('R' => true, 'username' => 'user', 'password' => 'pass'); * $args = array('svn://svn.example.com/repos/TestProject'); * * // Run command * if ($output = $svn->list->run($args, $switches)) { * print_r($output); * } else { * if (count($errs = $svnstack->getErrors())) { * foreach ($errs as $err) { * echo '<br />'.$err['message']."<br />\n"; * echo "Command used: " . $err['params']['cmd']; * } * } * } * ?> * </code> * * Note: Subversion does not offer an XML output option for this subcommand * * @package VersionControl_SVN * @version 0.3.1 * @category SCM * @author Clay Loveless <clay@killersoft.com> / class VersionControl_SVN_List extends VersionControl_SVN { /* * Valid switches for svn list * * @var array * @access public / var $valid_switches = array('r', 'revision', 'v', 'verbose', 'R', 'recursive', 'username', 'password', 'no-auth-cache', 'no_auth_cache', 'non-interactive', 'non_interactive', 'config-dir', 'config_dir' ); /* * Command-line arguments that should be passed * <b>outside</b> of those specified in {@link switches}. * * @var array * @access public / var $args = array(); /* * Minimum number of args required by this subcommand. * See {@link http://svnbook.red-bean.com/svnbook/ Version Control with Subversion}, * Subversion Complete Reference for details on arguments for this subcommand. * @var int * @access public / var $min_args = 0; /* * Switches required by this subcommand. * See {@link http://svnbook.red-bean.com/svnbook/ Version Control with Subversion}, * Subversion Complete Reference for details on arguments for this subcommand. * @var array * @access public / var $required_switches = array(); /* * Use exec or passthru to get results from command. * @var bool * @access public / var $passthru = false; /* * Prepare the svn subcommand switches. * * Defaults to non-interactive mode, and will auto-set the * --xml switch (if available) if $fetchmode is set to VERSIONCONTROL_SVN_FETCHMODE_XML, * VERSIONCONTROL_SVN_FETCHMODE_ASSOC or VERSIONCONTROL_SVN_FETCHMODE_OBJECT * * @param void * @return int true on success, false on failure. Check PEAR_ErrorStack * for error details, if any. / function prepare() { $meets_requirements = $this->checkCommandRequirements(); if (!$meets_requirements) { return false; } $valid_switches = $this->valid_switches; $switches = $this->switches; $args = $this->args; $fetchmode = $this->fetchmode; $invalid_switches = array(); $_switches = ''; foreach ($switches as $switch => $val) { if (in_array($switch, $valid_switches)) { $switch = str_replace('_', '-', $switch); switch ($switch) { case 'revision': case 'username': case 'password': case 'encoding': case 'config-dir': $_switches .= "--$switch $val "; break; case 'recursive': case 'verbose': case 'no-auth-cache': case 'non-interactive': if ($val === true) { $_switches .= "--$switch "; } break; case 'r': $_switches .= "-$switch $val "; break; case 'R': case 'v': if ($val === true) { $_switches .= "-$switch "; } break; default: // that's all, folks! break; } } else { $invalid_switches[] = $switch; } } // We don't want interactive mode if (strpos($_switches, 'non-interactive') === false) { $_switches .= '--non-interactive '; } $_switches = trim($_switches); $this->_switches = $_switches; $cmd = "$this->svn_path $this->_svn_cmd $_switches"; if (!empty($args)) { $cmd .= ' '. join(' ', $args); } $this->_prepped_cmd = $cmd; $this->_prepared = true; $invalid = count($invalid_switches); if ($invalid > 0) { $params['was'] = 'was'; $params['is_invalid_switch'] = 'is an invalid switch'; if ($invalid > 1) { $params['was'] = 'were'; $params['is_invalid_switch'] = 'are invalid switches'; } $params['list'] = $invalid_switches; $params['switches'] = $switches; $params['_svn_cmd'] = ucfirst($this->_svn_cmd); $this->_stack->push(VERSIONCONTROL_SVN_NOTICE_INVALID_SWITCH, 'notice', $params); } return true; } // }}} // {{{ parseOutput() /* * Handles output parsing of standard and verbose output of command. * * @param array $out Array of output captured by exec command in {@link run}. * @return mixed Returns output requested by fetchmode (if available), or raw output * if desired fetchmode is not available. * @access public / function parseOutput($out) { $fetchmode = $this->fetchmode; switch($fetchmode) { case VERSIONCONTROL_SVN_FETCHMODE_RAW: return join("\n", $out); break; case VERSIONCONTROL_SVN_FETCHMODE_ARRAY: case VERSIONCONTROL_SVN_FETCHMODE_ASSOC: return $this->parseOutputArray($out); break; case VERSIONCONTROL_SVN_FETCHMODE_OBJECT: return (object) $this->parseOutputArray($out); break; case VERSIONCONTROL_SVN_FETCHMODE_XML: // Temporary, will eventually build an XML string // with XML_Util or XML_Tree return join("\n", $out); break; default: // What you get with VERSIONCONTROL_SVN_FETCHMODE_DEFAULT return join("\n", $out); break; } } /* * Helper method for parseOutput that parses output into an associative or numbered array * * @param array $items Item list from the svn list command (already split into an array * by exec) * @return array * @access public / function parseOutputArray($items) { $parsed = array(); // check switches for verbose output $verbose = false; if ((isset($this->switches['v']) && $this->switches['v'] === true) \|\| (isset($this->switches['verbose']) && $this->switches['verbose'] === true)) { $verbose = true; } if ($verbose) { // Must trim off verbose information PRIOR to natcasesort $path_items = array(); $item_vdata = array(); foreach ($items as $item) { // Regex should work with svn list's "%b %d %H:%M" and "%b %d %Y" date formats preg_match("/\s(\d+) \s?(\S+)\s+(\d+)? (\w{3} +\d{2} +\d{2}:?\d{2}) (.*)/", $item, $matches); $path_items[] = $matches[5]; $item_vdata[] = array( 'revision' => $matches[1], 'author' => $matches[2], 'size' => $matches[3], 'date' => $matches[4] ); } $items = $path_items; } natcasesort($items); if ($this->fetchmode == VERSIONCONTROL_SVN_FETCHMODE_ASSOC) { $branch_arrays = array(); foreach ($items as $key => $path) { $dir = dirname($path); $branches = explode('/', $path); $branch = array(); $last = end($branches); $type = 'F'; if ($last == '') { // Directories have an empty item in the last array slot $type = 'D'; $name = prev($branches); } foreach ($branches as $leaf) { if ($leaf == $last) { if ($type == 'D') { $branch[$dir] = array('name' => array($name), 'type' => array($type)); } else { $branch[$dir] = array('name' => array($leaf), 'type' => array($type)); } } else { $branch[$dir] = array('name' => array($leaf), 'type' => array('D')); } if ($verbose) { $branch[$dir] = array_merge($branch[$dir], $item_vdata[$key]); } } $branch_arrays[] = $branch; } foreach ($branch_arrays as $branch) { $parsed = array_merge_recursive($parsed, $branch); } } else { foreach ($items as $key => $path) { $item = array(); if (substr($path, -1) == '/') { $item['type'] = 'D'; $path = substr($path, 0, -1); } else { $item['type'] = 'F'; } $item['name'] = $path; if ($verbose) { $item = array_merge($item, $item_vdata[$key]); } $parsed[] = $item; } } return $parsed; } } // }} ?>

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