X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/098a79f0819ebb89b7d48df4a6b154af4560f68e..9a23a8c0a51b7ec38a96f525484134f3cb85dc7e:/WEB-INF/lib/pear/PEAR/PackageFile/Parser/v1.php

diff --git a/WEB-INF/lib/pear/PEAR/PackageFile/Parser/v1.php b/WEB-INF/lib/pear/PEAR/PackageFile/Parser/v1.php
new file mode 100644
index 00000000..23395dc7
--- /dev/null
+++ b/WEB-INF/lib/pear/PEAR/PackageFile/Parser/v1.php
@@ -0,0 +1,459 @@
+<?php
+/**
+ * package.xml parsing class, package.xml version 1.0
+ *
+ * PHP versions 4 and 5
+ *
+ * @category   pear
+ * @package    PEAR
+ * @author     Greg Beaver <cellog@php.net>
+ * @copyright  1997-2009 The Authors
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: v1.php 313023 2011-07-06 19:17:11Z dufuz $
+ * @link       http://pear.php.net/package/PEAR
+ * @since      File available since Release 1.4.0a1
+ */
+/**
+ * package.xml abstraction class
+ */
+require_once 'PEAR/PackageFile/v1.php';
+/**
+ * Parser for package.xml version 1.0
+ * @category   pear
+ * @package    PEAR
+ * @author     Greg Beaver <cellog@php.net>
+ * @copyright  1997-2009 The Authors
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    Release: @PEAR-VER@
+ * @link       http://pear.php.net/package/PEAR
+ * @since      Class available since Release 1.4.0a1
+ */
+class PEAR_PackageFile_Parser_v1
+{
+    var $_registry;
+    var $_config;
+    var $_logger;
+    /**
+     * BC hack to allow PEAR_Common::infoFromString() to sort of
+     * work with the version 2.0 format - there's no filelist though
+     * @param PEAR_PackageFile_v2
+     */
+    function fromV2($packagefile)
+    {
+        $info = $packagefile->getArray(true);
+        $ret = new PEAR_PackageFile_v1;
+        $ret->fromArray($info['old']);
+    }
+
+    function setConfig(&$c)
+    {
+        $this->_config = &$c;
+        $this->_registry = &$c->getRegistry();
+    }
+
+    function setLogger(&$l)
+    {
+        $this->_logger = &$l;
+    }
+
+    /**
+     * @param string contents of package.xml file, version 1.0
+     * @return bool success of parsing
+     */
+    function &parse($data, $file, $archive = false)
+    {
+        if (!extension_loaded('xml')) {
+            return PEAR::raiseError('Cannot create xml parser for parsing package.xml, no xml extension');
+        }
+        $xp = xml_parser_create();
+        if (!$xp) {
+            $a = &PEAR::raiseError('Cannot create xml parser for parsing package.xml');
+            return $a;
+        }
+        xml_set_object($xp, $this);
+        xml_set_element_handler($xp, '_element_start_1_0', '_element_end_1_0');
+        xml_set_character_data_handler($xp, '_pkginfo_cdata_1_0');
+        xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, false);
+
+        $this->element_stack = array();
+        $this->_packageInfo = array('provides' => array());
+        $this->current_element = false;
+        unset($this->dir_install);
+        $this->_packageInfo['filelist'] = array();
+        $this->filelist =& $this->_packageInfo['filelist'];
+        $this->dir_names = array();
+        $this->in_changelog = false;
+        $this->d_i = 0;
+        $this->cdata = '';
+        $this->_isValid = true;
+
+        if (!xml_parse($xp, $data, 1)) {
+            $code = xml_get_error_code($xp);
+            $line = xml_get_current_line_number($xp);
+            xml_parser_free($xp);
+            $a = &PEAR::raiseError(sprintf("XML error: %s at line %d",
+                           $str = xml_error_string($code), $line), 2);
+            return $a;
+        }
+
+        xml_parser_free($xp);
+
+        $pf = new PEAR_PackageFile_v1;
+        $pf->setConfig($this->_config);
+        if (isset($this->_logger)) {
+            $pf->setLogger($this->_logger);
+        }
+        $pf->setPackagefile($file, $archive);
+        $pf->fromArray($this->_packageInfo);
+        return $pf;
+    }
+    // {{{ _unIndent()
+
+    /**
+     * Unindent given string
+     *
+     * @param string $str The string that has to be unindented.
+     * @return string
+     * @access private
+     */
+    function _unIndent($str)
+    {
+        // remove leading newlines
+        $str = preg_replace('/^[\r\n]+/', '', $str);
+        // find whitespace at the beginning of the first line
+        $indent_len = strspn($str, " \t");
+        $indent = substr($str, 0, $indent_len);
+        $data = '';
+        // remove the same amount of whitespace from following lines
+        foreach (explode("\n", $str) as $line) {
+            if (substr($line, 0, $indent_len) == $indent) {
+                $data .= substr($line, $indent_len) . "\n";
+            } elseif (trim(substr($line, 0, $indent_len))) {
+                $data .= ltrim($line);
+            }
+        }
+        return $data;
+    }
+
+    // Support for package DTD v1.0:
+    // {{{ _element_start_1_0()
+
+    /**
+     * XML parser callback for ending elements.  Used for version 1.0
+     * packages.
+     *
+     * @param resource  $xp    XML parser resource
+     * @param string    $name  name of ending element
+     *
+     * @return void
+     *
+     * @access private
+     */
+    function _element_start_1_0($xp, $name, $attribs)
+    {
+        array_push($this->element_stack, $name);
+        $this->current_element = $name;
+        $spos = sizeof($this->element_stack) - 2;
+        $this->prev_element = ($spos >= 0) ? $this->element_stack[$spos] : '';
+        $this->current_attributes = $attribs;
+        $this->cdata = '';
+        switch ($name) {
+            case 'dir':
+                if ($this->in_changelog) {
+                    break;
+                }
+                if (array_key_exists('name', $attribs) && $attribs['name'] != '/') {
+                    $attribs['name'] = preg_replace(array('!\\\\+!', '!/+!'), array('/', '/'),
+                        $attribs['name']);
+                    if (strrpos($attribs['name'], '/') === strlen($attribs['name']) - 1) {
+                        $attribs['name'] = substr($attribs['name'], 0,
+                            strlen($attribs['name']) - 1);
+                    }
+                    if (strpos($attribs['name'], '/') === 0) {
+                        $attribs['name'] = substr($attribs['name'], 1);
+                    }
+                    $this->dir_names[] = $attribs['name'];
+                }
+                if (isset($attribs['baseinstalldir'])) {
+                    $this->dir_install = $attribs['baseinstalldir'];
+                }
+                if (isset($attribs['role'])) {
+                    $this->dir_role = $attribs['role'];
+                }
+                break;
+            case 'file':
+                if ($this->in_changelog) {
+                    break;
+                }
+                if (isset($attribs['name'])) {
+                    $path = '';
+                    if (count($this->dir_names)) {
+                        foreach ($this->dir_names as $dir) {
+                            $path .= $dir . '/';
+                        }
+                    }
+                    $path .= preg_replace(array('!\\\\+!', '!/+!'), array('/', '/'),
+                        $attribs['name']);
+                    unset($attribs['name']);
+                    $this->current_path = $path;
+                    $this->filelist[$path] = $attribs;
+                    // Set the baseinstalldir only if the file don't have this attrib
+                    if (!isset($this->filelist[$path]['baseinstalldir']) &&
+                        isset($this->dir_install))
+                    {
+                        $this->filelist[$path]['baseinstalldir'] = $this->dir_install;
+                    }
+                    // Set the Role
+                    if (!isset($this->filelist[$path]['role']) && isset($this->dir_role)) {
+                        $this->filelist[$path]['role'] = $this->dir_role;
+                    }
+                }
+                break;
+            case 'replace':
+                if (!$this->in_changelog) {
+                    $this->filelist[$this->current_path]['replacements'][] = $attribs;
+                }
+                break;
+            case 'maintainers':
+                $this->_packageInfo['maintainers'] = array();
+                $this->m_i = 0; // maintainers array index
+                break;
+            case 'maintainer':
+                // compatibility check
+                if (!isset($this->_packageInfo['maintainers'])) {
+                    $this->_packageInfo['maintainers'] = array();
+                    $this->m_i = 0;
+                }
+                $this->_packageInfo['maintainers'][$this->m_i] = array();
+                $this->current_maintainer =& $this->_packageInfo['maintainers'][$this->m_i];
+                break;
+            case 'changelog':
+                $this->_packageInfo['changelog'] = array();
+                $this->c_i = 0; // changelog array index
+                $this->in_changelog = true;
+                break;
+            case 'release':
+                if ($this->in_changelog) {
+                    $this->_packageInfo['changelog'][$this->c_i] = array();
+                    $this->current_release = &$this->_packageInfo['changelog'][$this->c_i];
+                } else {
+                    $this->current_release = &$this->_packageInfo;
+                }
+                break;
+            case 'deps':
+                if (!$this->in_changelog) {
+                    $this->_packageInfo['release_deps'] = array();
+                }
+                break;
+            case 'dep':
+                // dependencies array index
+                if (!$this->in_changelog) {
+                    $this->d_i++;
+                    isset($attribs['type']) ? ($attribs['type'] = strtolower($attribs['type'])) : false;
+                    $this->_packageInfo['release_deps'][$this->d_i] = $attribs;
+                }
+                break;
+            case 'configureoptions':
+                if (!$this->in_changelog) {
+                    $this->_packageInfo['configure_options'] = array();
+                }
+                break;
+            case 'configureoption':
+                if (!$this->in_changelog) {
+                    $this->_packageInfo['configure_options'][] = $attribs;
+                }
+                break;
+            case 'provides':
+                if (empty($attribs['type']) || empty($attribs['name'])) {
+                    break;
+                }
+                $attribs['explicit'] = true;
+                $this->_packageInfo['provides']["$attribs[type];$attribs[name]"] = $attribs;
+                break;
+            case 'package' :
+                if (isset($attribs['version'])) {
+                    $this->_packageInfo['xsdversion'] = trim($attribs['version']);
+                } else {
+                    $this->_packageInfo['xsdversion'] = '1.0';
+                }
+                if (isset($attribs['packagerversion'])) {
+                    $this->_packageInfo['packagerversion'] = $attribs['packagerversion'];
+                }
+                break;
+        }
+    }
+
+    // }}}
+    // {{{ _element_end_1_0()
+
+    /**
+     * XML parser callback for ending elements.  Used for version 1.0
+     * packages.
+     *
+     * @param resource  $xp    XML parser resource
+     * @param string    $name  name of ending element
+     *
+     * @return void
+     *
+     * @access private
+     */
+    function _element_end_1_0($xp, $name)
+    {
+        $data = trim($this->cdata);
+        switch ($name) {
+            case 'name':
+                switch ($this->prev_element) {
+                    case 'package':
+                        $this->_packageInfo['package'] = $data;
+                        break;
+                    case 'maintainer':
+                        $this->current_maintainer['name'] = $data;
+                        break;
+                }
+                break;
+            case 'extends' :
+                $this->_packageInfo['extends'] = $data;
+                break;
+            case 'summary':
+                $this->_packageInfo['summary'] = $data;
+                break;
+            case 'description':
+                $data = $this->_unIndent($this->cdata);
+                $this->_packageInfo['description'] = $data;
+                break;
+            case 'user':
+                $this->current_maintainer['handle'] = $data;
+                break;
+            case 'email':
+                $this->current_maintainer['email'] = $data;
+                break;
+            case 'role':
+                $this->current_maintainer['role'] = $data;
+                break;
+            case 'version':
+                if ($this->in_changelog) {
+                    $this->current_release['version'] = $data;
+                } else {
+                    $this->_packageInfo['version'] = $data;
+                }
+                break;
+            case 'date':
+                if ($this->in_changelog) {
+                    $this->current_release['release_date'] = $data;
+                } else {
+                    $this->_packageInfo['release_date'] = $data;
+                }
+                break;
+            case 'notes':
+                // try to "de-indent" release notes in case someone
+                // has been over-indenting their xml ;-)
+                // Trim only on the right side
+                $data = rtrim($this->_unIndent($this->cdata));
+                if ($this->in_changelog) {
+                    $this->current_release['release_notes'] = $data;
+                } else {
+                    $this->_packageInfo['release_notes'] = $data;
+                }
+                break;
+            case 'warnings':
+                if ($this->in_changelog) {
+                    $this->current_release['release_warnings'] = $data;
+                } else {
+                    $this->_packageInfo['release_warnings'] = $data;
+                }
+                break;
+            case 'state':
+                if ($this->in_changelog) {
+                    $this->current_release['release_state'] = $data;
+                } else {
+                    $this->_packageInfo['release_state'] = $data;
+                }
+                break;
+            case 'license':
+                if ($this->in_changelog) {
+                    $this->current_release['release_license'] = $data;
+                } else {
+                    $this->_packageInfo['release_license'] = $data;
+                }
+                break;
+            case 'dep':
+                if ($data && !$this->in_changelog) {
+                    $this->_packageInfo['release_deps'][$this->d_i]['name'] = $data;
+                }
+                break;
+            case 'dir':
+                if ($this->in_changelog) {
+                    break;
+                }
+                array_pop($this->dir_names);
+                break;
+            case 'file':
+                if ($this->in_changelog) {
+                    break;
+                }
+                if ($data) {
+                    $path = '';
+                    if (count($this->dir_names)) {
+                        foreach ($this->dir_names as $dir) {
+                            $path .= $dir . '/';
+                        }
+                    }
+                    $path .= $data;
+                    $this->filelist[$path] = $this->current_attributes;
+                    // Set the baseinstalldir only if the file don't have this attrib
+                    if (!isset($this->filelist[$path]['baseinstalldir']) &&
+                        isset($this->dir_install))
+                    {
+                        $this->filelist[$path]['baseinstalldir'] = $this->dir_install;
+                    }
+                    // Set the Role
+                    if (!isset($this->filelist[$path]['role']) && isset($this->dir_role)) {
+                        $this->filelist[$path]['role'] = $this->dir_role;
+                    }
+                }
+                break;
+            case 'maintainer':
+                if (empty($this->_packageInfo['maintainers'][$this->m_i]['role'])) {
+                    $this->_packageInfo['maintainers'][$this->m_i]['role'] = 'lead';
+                }
+                $this->m_i++;
+                break;
+            case 'release':
+                if ($this->in_changelog) {
+                    $this->c_i++;
+                }
+                break;
+            case 'changelog':
+                $this->in_changelog = false;
+                break;
+        }
+        array_pop($this->element_stack);
+        $spos = sizeof($this->element_stack) - 1;
+        $this->current_element = ($spos > 0) ? $this->element_stack[$spos] : '';
+        $this->cdata = '';
+    }
+
+    // }}}
+    // {{{ _pkginfo_cdata_1_0()
+
+    /**
+     * XML parser callback for character data.  Used for version 1.0
+     * packages.
+     *
+     * @param resource  $xp    XML parser resource
+     * @param string    $name  character data
+     *
+     * @return void
+     *
+     * @access private
+     */
+    function _pkginfo_cdata_1_0($xp, $data)
+    {
+        if (isset($this->cdata)) {
+            $this->cdata .= $data;
+        }
+    }
+
+    // }}}
+}
+?>
\ No newline at end of file