package.php

php-4.4.7学习linux时下载的源代码

                    $err[] = $error['message'];
                }
            }
        }
        $this->_displayValidationResults($err, $warn);
        $this->ui->outputData($this->output, $command);
        return true;
    }

    // }}}
    // {{{ doCvsTag()

    function doCvsTag($command, $options, $params)
    {
        $this->output = '';
        $_cmd = $command;
        if (sizeof($params) < 1) {
            $help = $this->getHelp($command);
            return $this->raiseError("$command: missing parameter: $help[0]");
        }
        $obj = &$this->getPackageFile($this->config, $this->_debug);
        $info = $obj->fromAnyFile($params[0], PEAR_VALIDATE_NORMAL);
        if (PEAR::isError($info)) {
            return $this->raiseError($info);
        }
        $err = $warn = array();
        if (!$info->validate()) {
            foreach ($info->getValidationWarnings() as $error) {
                if ($error['level'] == 'warning') {
                    $warn[] = $error['message'];
                } else {
                    $err[] = $error['message'];
                }
            }
        }
        if (!$this->_displayValidationResults($err, $warn, true)) {
            $this->ui->outputData($this->output, $command);
            return $this->raiseError('CVS tag failed');
        }
        $version = $info->getVersion();
        $cvsversion = preg_replace('/[^a-z0-9]/i', '_', $version);
        $cvstag = "RELEASE_$cvsversion";
        $files = array_keys($info->getFilelist());
        $command = "cvs";
        if (isset($options['quiet'])) {
            $command .= ' -q';
        }
        if (isset($options['reallyquiet'])) {
            $command .= ' -Q';
        }
        $command .= ' tag';
        if (isset($options['slide'])) {
            $command .= ' -F';
        }
        if (isset($options['delete'])) {
            $command .= ' -d';
        }
        $command .= ' ' . $cvstag . ' ' . escapeshellarg($params[0]);
        array_shift($params);
        if (count($params)) {
            // add in additional files to be tagged
            $files = array_merge($files, $params);
        }
        foreach ($files as $file) {
            $command .= ' ' . escapeshellarg($file);
        }
        if ($this->config->get('verbose') > 1) {
            $this->output .= "+ $command\n";
        }
        $this->output .= "+ $command\n";
        if (empty($options['dry-run'])) {
            $fp = popen($command, "r");
            while ($line = fgets($fp, 1024)) {
                $this->output .= rtrim($line)."\n";
            }
            pclose($fp);
        }
        $this->ui->outputData($this->output, $_cmd);
        return true;
    }

    // }}}
    // {{{ doCvsDiff()

    function doCvsDiff($command, $options, $params)
    {
        $this->output = '';
        if (sizeof($params) < 1) {
            $help = $this->getHelp($command);
            return $this->raiseError("$command: missing parameter: $help[0]");
        }
        $obj = &$this->getPackageFile($this->config, $this->_debug);
        $info = $obj->fromAnyFile($params[0], PEAR_VALIDATE_NORMAL);
        if (PEAR::isError($info)) {
            return $this->raiseError($info);
        }
        $err = $warn = array();
        if (!$info->validate()) {
            foreach ($info->getValidationWarnings() as $error) {
                if ($error['level'] == 'warning') {
                    $warn[] = $error['message'];
                } else {
                    $err[] = $error['message'];
                }
            }
        }
        if (!$this->_displayValidationResults($err, $warn, true)) {
            $this->ui->outputData($this->output, $command);
            return $this->raiseError('CVS diff failed');
        }
        $info1 = $info->getFilelist();
        $files = $info1;
        $cmd = "cvs";
        if (isset($options['quiet'])) {
            $cmd .= ' -q';
            unset($options['quiet']);
        }
        if (isset($options['reallyquiet'])) {
            $cmd .= ' -Q';
            unset($options['reallyquiet']);
        }
        if (isset($options['release'])) {
            $cvsversion = preg_replace('/[^a-z0-9]/i', '_', $options['release']);
            $cvstag = "RELEASE_$cvsversion";
            $options['revision'] = $cvstag;
            unset($options['release']);
        }
        $execute = true;
        if (isset($options['dry-run'])) {
            $execute = false;
            unset($options['dry-run']);
        }
        $cmd .= ' diff';
        // the rest of the options are passed right on to "cvs diff"
        foreach ($options as $option => $optarg) {
            $arg = @$this->commands[$command]['options'][$option]['arg'];
            $short = @$this->commands[$command]['options'][$option]['shortopt'];
            $cmd .= $short ? " -$short" : " --$option";
            if ($arg && $optarg) {
                $cmd .= ($short ? '' : '=') . escapeshellarg($optarg);
            }
        }
        foreach ($files as $file) {
            $cmd .= ' ' . escapeshellarg($file['name']);
        }
        if ($this->config->get('verbose') > 1) {
            $this->output .= "+ $cmd\n";
        }
        if ($execute) {
            $fp = popen($cmd, "r");
            while ($line = fgets($fp, 1024)) {
                $this->output .= rtrim($line)."\n";
            }
            pclose($fp);
        }
        $this->ui->outputData($this->output, $command);
        return true;
    }

    // }}}
    // {{{ doPackageDependencies()

    function doPackageDependencies($command, $options, $params)
    {
        // $params[0] -> the PEAR package to list its information
        if (sizeof($params) != 1) {
            return $this->raiseError("bad parameter(s), try \"help $command\"");
        }
        $obj = &$this->getPackageFile($this->config, $this->_debug);
        $info = $obj->fromAnyFile($params[0], PEAR_VALIDATE_NORMAL);
        if (PEAR::isError($info)) {
            return $this->raiseError($info);
        }
        $deps = $info->getDeps();
        if (is_array($deps)) {
            if ($info->getPackagexmlVersion() == '1.0') {
                $data = array(
                    'caption' => 'Dependencies for pear/' . $info->getPackage(),
                    'border' => true,
                    'headline' => array("Required?", "Type", "Name", "Relation", "Version"),
                    );

                foreach ($deps as $d) {
                    if (isset($d['optional'])) {
                        if ($d['optional'] == 'yes') {
                            $req = 'No';
                        } else {
                            $req = 'Yes';
                        }
                    } else {
                        $req = 'Yes';
                    }
                    if (isset($this->_deps_rel_trans[$d['rel']])) {
                        $rel = $this->_deps_rel_trans[$d['rel']];
                    } else {
                        $rel = $d['rel'];
                    }

                    if (isset($this->_deps_type_trans[$d['type']])) {
                        $type = ucfirst($this->_deps_type_trans[$d['type']]);
                    } else {
                        $type = $d['type'];
                    }

                    if (isset($d['name'])) {
                        $name = $d['name'];
                    } else {
                        $name = '';
                    }

                    if (isset($d['version'])) {
                        $version = $d['version'];
                    } else {
                        $version = '';
                    }

                    $data['data'][] = array($req, $type, $name, $rel, $version);
                }
            } else { // package.xml 2.0 dependencies display
                require_once 'PEAR/Dependency2.php';
                $deps = $info->getDependencies();
                $reg = &$this->config->getRegistry();
                if (is_array($deps)) {
                    $d = new PEAR_Dependency2($this->config, array(), '');
                    $data = array(
                        'caption' => 'Dependencies for ' . $info->getPackage(),
                        'border' => true,
                        'headline' => array("Required?", "Type", "Name", 'Versioning', 'Group'),
                        );
                    foreach ($deps as $type => $subd) {
                        $req = ($type == 'required') ? 'Yes' : 'No';
                        if ($type == 'group') {
                            $group = $subd['attribs']['name'];
                        } else {
                            $group = '';
                        }
                        if (!isset($subd[0])) {
                            $subd = array($subd);
                        }
                        foreach ($subd as $groupa) {
                            foreach ($groupa as $deptype => $depinfo) {
                                if ($deptype == 'attribs') {
                                    continue;
                                }
                                if ($deptype == 'pearinstaller') {
                                    $deptype = 'pear Installer';
                                }
                                if (!isset($depinfo[0])) {
                                    $depinfo = array($depinfo);
                                }
                                foreach ($depinfo as $inf) {
                                    $name = '';
                                    if (isset($inf['channel'])) {
                                        $alias = $reg->channelAlias($inf['channel']);
                                        if (!$alias) {
                                            $alias = '(channel?) ' .$inf['channel'];
                                        }
                                        $name = $alias . '/';
                                    }
                                    if (isset($inf['name'])) {
                                        $name .= $inf['name'];
                                    } elseif (isset($inf['pattern'])) {
                                        $name .= $inf['pattern'];
                                    } else {
                                        $name .= '';
                                    }
                                    if (isset($inf['uri'])) {
                                        $name .= ' [' . $inf['uri'] .  ']';
                                    }
                                    if (isset($inf['conflicts'])) {
                                        $ver = 'conflicts';
                                    } else {
                                        $ver = $d->_getExtraString($inf);
                                    }
                                    $data['data'][] = array($req, ucfirst($deptype), $name,
                                        $ver, $group);
                                }
                            }
                        }
                    }
                }
            }

            $this->ui->outputData($data, $command);
            return true;
        }

        // Fallback
        $this->ui->outputData("This package does not have any dependencies.", $command);
    }

    // }}}
    // {{{ doSign()

    function doSign($command, $options, $params)
    {
        require_once 'System.php';
        require_once 'Archive/Tar.php';
        // should move most of this code into PEAR_Packager
        // so it'll be easy to implement "pear package --sign"
        if (sizeof($params) != 1) {
            return $this->raiseError("bad parameter(s), try \"help $command\"");
        }
        if (!file_exists($params[0])) {
            return $this->raiseError("file does not exist: $params[0]");
        }
        $obj = $this->getPackageFile($this->config, $this->_debug);
        $info = $obj->fromTgzFile($params[0], PEAR_VALIDATE_NORMAL);
        if (PEAR::isError($info)) {
            return $this->raiseError($info);
        }
        $tar = new Archive_Tar($params[0]);
        $tmpdir = System::mktemp('-d pearsign');
        if (!$tar->extractList('package2.xml package.sig', $tmpdir)) {
            if (!$tar->extractList('package.xml package.sig', $tmpdir)) {
                return $this->raiseError("failed to extract tar file");
            }
        }
        if (file_exists("$tmpdir/package.sig")) {
            return $this->raiseError("package already signed");
        }
        $packagexml = 'package.xml';
        if (file_exists("$tmpdir/package2.xml")) {
            $packagexml = 'package2.xml';
        }
        @unlink("$tmpdir/package.sig");
        $input = $this->ui->userDialog($command,
                                       array('GnuPG Passphrase'),
                                       array('password'));
        $gpg = popen("gpg --batch --passphrase-fd 0 --armor --detach-sign --output $tmpdir/package.sig $tmpdir/$packagexml 2>/dev/null", "w");
        if (!$gpg) {
            return $this->raiseError("gpg command failed");
        }
        fwrite($gpg, "$input[0]\n");
        if (pclose($gpg) || !file_exists("$tmpdir/package.sig")) {
            return $this->raiseError("gpg sign failed");
        }
        $tar->addModify("$tmpdir/package.sig", '', $tmpdir);
        return true;
    }

    // }}}

    /**
     * For unit testing purposes
     */
    function &getInstaller(&$ui)
    {
        if (!class_exists('PEAR_Installer')) {
            require_once 'PEAR/Installer.php';
        }
        $a = &new PEAR_Installer($ui);
        return $a;
    }

    // {{{ doMakeRPM()

    /*

    (cox)

    TODO:
        - Fill the rpm dependencies in the template file.

    IDEAS:
        - Instead of mapping the role to rpm vars, perhaps it's better
          to use directly the pear cmd to install the files by itself
          in %postrun so:
          pear -d php_dir=%{_libdir}/php/pear -d test_dir=.. <package>
    */

    function doMakeRPM($command, $options, $params)
    {
        require_once 'System.php';
        require_once 'Archive/Tar.php';
        if (sizeof($params) != 1) {
            return $this->raiseError("bad parameter(s), try \"help $command\"");
        }