registry.php

php-4.4.7学习linux时下载的源代码

            }
            foreach ($usestask as $taskdata) {
                if (isset($info['Uses Custom Tasks'])) {
                    $info['Uses Custom Tasks'] .= "\n";
                } else {
                    $info['Uses Custom Tasks'] = '';
                }
                if (isset($taskdata['package'])) {
                    $taskpackage = $reg->parsedPackageNameToString($taskdata, true);
                } else {
                    $taskpackage = $taskdata['uri'];
                }
                $info['Uses Custom Tasks'] .= $taskdata['task'] . ' (' . $taskpackage . ')';
            }
        }
        $deps = $obj->getDependencies();
        $info['Required Dependencies'] = 'PHP version ' . $deps['required']['php']['min'];
        if (isset($deps['required']['php']['max'])) {
            $info['Required Dependencies'] .= '-' . $deps['required']['php']['max'] . "\n";
        } else {
            $info['Required Dependencies'] .= "\n";
        }
        if (isset($deps['required']['php']['exclude'])) {
            if (!isset($info['Not Compatible with'])) {
                $info['Not Compatible with'] = '';
            } else {
                $info['Not Compatible with'] .= "\n";
            }
            if (is_array($deps['required']['php']['exclude'])) {
                $deps['required']['php']['exclude'] =
                    implode(', ', $deps['required']['php']['exclude']);
            }
            $info['Not Compatible with'] .= "PHP versions\n  " .
                $deps['required']['php']['exclude'];
        }
        $info['Required Dependencies'] .= 'PEAR installer version';
        if (isset($deps['required']['pearinstaller']['max'])) {
            $info['Required Dependencies'] .= 's ' .
                $deps['required']['pearinstaller']['min'] . '-' .
                $deps['required']['pearinstaller']['max'];
        } else {
            $info['Required Dependencies'] .= ' ' .
                $deps['required']['pearinstaller']['min'] . ' or newer';
        }
        if (isset($deps['required']['pearinstaller']['exclude'])) {
            if (!isset($info['Not Compatible with'])) {
                $info['Not Compatible with'] = '';
            } else {
                $info['Not Compatible with'] .= "\n";
            }
            if (is_array($deps['required']['pearinstaller']['exclude'])) {
                $deps['required']['pearinstaller']['exclude'] =
                    implode(', ', $deps['required']['pearinstaller']['exclude']);
            }
            $info['Not Compatible with'] .= "PEAR installer\n  Versions " .
                $deps['required']['pearinstaller']['exclude'];
        }
        foreach (array('Package', 'Extension') as $type) {
            $index = strtolower($type);
            if (isset($deps['required'][$index])) {
                if (isset($deps['required'][$index]['name'])) {
                    $deps['required'][$index] = array($deps['required'][$index]);
                }
                foreach ($deps['required'][$index] as $package) {
                    if (isset($package['conflicts'])) {
                        $infoindex = 'Not Compatible with';
                        if (!isset($info['Not Compatible with'])) {
                            $info['Not Compatible with'] = '';
                        } else {
                            $info['Not Compatible with'] .= "\n";
                        }
                    } else {
                        $infoindex = 'Required Dependencies';
                        $info[$infoindex] .= "\n";
                    }
                    if ($index == 'extension') {
                        $name = $package['name'];
                    } else {
                        if (isset($package['channel'])) {
                            $name = $package['channel'] . '/' . $package['name'];
                        } else {
                            $name = '__uri/' . $package['name'] . ' (static URI)';
                        }
                    }
                    $info[$infoindex] .= "$type $name";
                    if (isset($package['uri'])) {
                        $info[$infoindex] .= "\n  Download URI: $package[uri]";
                        continue;
                    }
                    if (isset($package['max']) && isset($package['min'])) {
                        $info[$infoindex] .= " \n  Versions " .
                            $package['min'] . '-' . $package['max'];
                    } elseif (isset($package['min'])) {
                        $info[$infoindex] .= " \n  Version " .
                            $package['min'] . ' or newer';
                    } elseif (isset($package['max'])) {
                        $info[$infoindex] .= " \n  Version " .
                            $package['max'] . ' or older';
                    }
                    if (isset($package['recommended'])) {
                        $info[$infoindex] .= "\n  Recommended version: $package[recommended]";
                    }
                    if (isset($package['exclude'])) {
                        if (!isset($info['Not Compatible with'])) {
                            $info['Not Compatible with'] = '';
                        } else {
                            $info['Not Compatible with'] .= "\n";
                        }
                        if (is_array($package['exclude'])) {
                            $package['exclude'] = implode(', ', $package['exclude']);
                        }
                        $package['package'] = $package['name']; // for parsedPackageNameToString
                         if (isset($package['conflicts'])) {
                            $info['Not Compatible with'] .= '=> except ';
                        }
                       $info['Not Compatible with'] .= 'Package ' .
                            $reg->parsedPackageNameToString($package, true);
                        $info['Not Compatible with'] .= "\n  Versions " . $package['exclude'];
                    }
                }
            }
        }
        if (isset($deps['required']['os'])) {
            if (isset($deps['required']['os']['name'])) {
                $dep['required']['os']['name'] = array($dep['required']['os']['name']);
            }
            foreach ($dep['required']['os'] as $os) {
                if (isset($os['conflicts']) && $os['conflicts'] == 'yes') {
                    if (!isset($info['Not Compatible with'])) {
                        $info['Not Compatible with'] = '';
                    } else {
                        $info['Not Compatible with'] .= "\n";
                    }
                    $info['Not Compatible with'] .= "$os[name] Operating System";
                } else {
                    $info['Required Dependencies'] .= "\n";
                    $info['Required Dependencies'] .= "$os[name] Operating System";
                }
            }
        }
        if (isset($deps['required']['arch'])) {
            if (isset($deps['required']['arch']['pattern'])) {
                $dep['required']['arch']['pattern'] = array($dep['required']['os']['pattern']);
            }
            foreach ($dep['required']['arch'] as $os) {
                if (isset($os['conflicts']) && $os['conflicts'] == 'yes') {
                    if (!isset($info['Not Compatible with'])) {
                        $info['Not Compatible with'] = '';
                    } else {
                        $info['Not Compatible with'] .= "\n";
                    }
                    $info['Not Compatible with'] .= "OS/Arch matching pattern '/$os[pattern]/'";
                } else {
                    $info['Required Dependencies'] .= "\n";
                    $info['Required Dependencies'] .= "OS/Arch matching pattern '/$os[pattern]/'";
                }
            }
        }
        if (isset($deps['optional'])) {
            foreach (array('Package', 'Extension') as $type) {
                $index = strtolower($type);
                if (isset($deps['optional'][$index])) {
                    if (isset($deps['optional'][$index]['name'])) {
                        $deps['optional'][$index] = array($deps['optional'][$index]);
                    }
                    foreach ($deps['optional'][$index] as $package) {
                        if (isset($package['conflicts']) && $package['conflicts'] == 'yes') {
                            $infoindex = 'Not Compatible with';
                            if (!isset($info['Not Compatible with'])) {
                                $info['Not Compatible with'] = '';
                            } else {
                                $info['Not Compatible with'] .= "\n";
                            }
                        } else {
                            $infoindex = 'Optional Dependencies';
                            if (!isset($info['Optional Dependencies'])) {
                                $info['Optional Dependencies'] = '';
                            } else {
                                $info['Optional Dependencies'] .= "\n";
                            }
                        }
                        if ($index == 'extension') {
                            $name = $package['name'];
                        } else {
                            if (isset($package['channel'])) {
                                $name = $package['channel'] . '/' . $package['name'];
                            } else {
                                $name = '__uri/' . $package['name'] . ' (static URI)';
                            }
                        }
                        $info[$infoindex] .= "$type $name";
                        if (isset($package['uri'])) {
                            $info[$infoindex] .= "\n  Download URI: $package[uri]";
                            continue;
                        }
                        if ($infoindex == 'Not Compatible with') {
                            // conflicts is only used to say that all versions conflict
                            continue;
                        }
                        if (isset($package['max']) && isset($package['min'])) {
                            $info[$infoindex] .= " \n  Versions " .
                                $package['min'] . '-' . $package['max'];
                        } elseif (isset($package['min'])) {
                            $info[$infoindex] .= " \n  Version " .
                                $package['min'] . ' or newer';
                        } elseif (isset($package['max'])) {
                            $info[$infoindex] .= " \n  Version " .
                                $package['min'] . ' or older';
                        }
                        if (isset($package['recommended'])) {
                            $info[$infoindex] .= "\n  Recommended version: $package[recommended]";
                        }
                        if (isset($package['exclude'])) {
                            if (!isset($info['Not Compatible with'])) {
                                $info['Not Compatible with'] = '';
                            } else {
                                $info['Not Compatible with'] .= "\n";
                            }
                            if (is_array($package['exclude'])) {
                                $package['exclude'] = implode(', ', $package['exclude']);
                            }
                            $info['Not Compatible with'] .= "Package $package\n  Versions " .
                                $package['exclude'];
                        }
                    }
                }
            }
        }
        if (isset($deps['group'])) {
            if (!isset($deps['group'][0])) {
                $deps['group'] = array($deps['group']);
            }
            foreach ($deps['group'] as $group) {
                $info['Dependency Group ' . $group['attribs']['name']] = $group['attribs']['hint'];
                $groupindex = $group['attribs']['name'] . ' Contents';
                $info[$groupindex] = '';
                foreach (array('Package', 'Extension') as $type) {
                    $index = strtolower($type);
                    if (isset($group[$index])) {
                        if (isset($group[$index]['name'])) {
                            $group[$index] = array($group[$index]);
                        }
                        foreach ($group[$index] as $package) {
                            if (!empty($info[$groupindex])) {
                                $info[$groupindex] .= "\n";
                            }
                            if ($index == 'extension') {
                                $name = $package['name'];
                            } else {
                                if (isset($package['channel'])) {
                                    $name = $package['channel'] . '/' . $package['name'];
                                } else {
                                    $name = '__uri/' . $package['name'] . ' (static URI)';
                                }
                            }
                            if (isset($package['uri'])) {
                                if (isset($package['conflicts']) && $package['conflicts'] == 'yes') {
                                    $info[$groupindex] .= "Not Compatible with $type $name";
                                } else {
                                    $info[$groupindex] .= "$type $name";
                                }
                                $info[$groupindex] .= "\n  Download URI: $package[uri]";
                                continue;
                            }
                            if (isset($package['conflicts']) && $package['conflicts'] == 'yes') {
                                $info[$groupindex] .= "Not Compatible with $type $name";
                                continue;
                            }
                            $info[$groupindex] .= "$type $name";
                            if (isset($package['max']) && isset($package['min'])) {
                                $info[$groupindex] .= " \n  Versions " .
                                    $package['min'] . '-' . $package['max'];
                            } elseif (isset($package['min'])) {
                                $info[$groupindex] .= " \n  Version " .
                                    $package['min'] . ' or newer';
                            } elseif (isset($package['max'])) {
                                $info[$groupindex] .= " \n  Version " .
                                    $package['min'] . ' or older';
                            }
                            if (isset($package['recommended'])) {
                                $info[$groupindex] .= "\n  Recommended version: $package[recommended]";
                            }
                            if (isset($package['exclude'])) {
                                if (!isset($info['Not Compatible with'])) {
                                    $info['Not Compatible with'] = '';
                                } else {
                                    $info[$groupindex] .= "Not Compatible with\n";
                                }
                                if (is_array($package['exclude'])) {
                                    $package['exclude'] = implode(', ', $package['exclude']);
                                }
                                $info[$groupindex] .= "  Package $package\n  Versions " .
                                    $package['exclude'];
                            }
                        }
                    }
                }
            }
        }
        if ($obj->getPackageType() == 'bundle') {
            $info['Bundled Packages'] = '';
            foreach ($obj->getBundledPackages() as $package) {
                if (!empty($info['Bundled Packages'])) {
                    $info['Bundled Packages'] .= "\n";
                }
                if (isset($package['uri'])) {
                    $info['Bundled Packages'] .= '__uri/' . $package['name'];
                    $info['Bundled Packages'] .= "\n  (URI: $package[uri]";
                } else {
                    $info['Bundled Packages'] .= $package['channel'] . '/' . $package['name'];
                }
            }
        }
        $info['package.xml version'] = '2.0';
        if ($installed) {
            if ($obj->getLastModified()) {
                $info['Last Modified'] = date('Y-m-d H:m', $obj->getLastModified());
            }
            $v = $obj->getLastInstalledVersion();
            $info['Last Installed Version'] = $v ? $v : '- None -';
        }
        foreach ($info as $key => $value) {
            $data['data'][] = array($key, $value);
        }
        $data['raw'] = $obj->getArray(); // no validation needed

        $this->ui->outputData($data, 'package-info');
    }
}

?>