v2.php

php-4.4.7学习linux时下载的源代码

    }

    function getArchiveFile()
    {
        return $this->_archiveFile;
    }


    /**
     * Directly set the array that defines this packagefile
     *
     * WARNING: no validation.  This should only be performed by internal methods
     * inside PEAR or by inputting an array saved from an existing PEAR_PackageFile_v2
     * @param array
     */
    function fromArray($pinfo)
    {
        unset($pinfo['old']);
        unset($pinfo['xsdversion']);
        $this->_incomplete = false;
        $this->_packageInfo = $pinfo;
    }

    function isIncomplete()
    {
        return $this->_incomplete;
    }

    /**
     * @return array
     */
    function toArray($forreg = false)
    {
        if (!$this->validate(PEAR_VALIDATE_NORMAL)) {
            return false;
        }
        return $this->getArray($forreg);
    }

    function getArray($forReg = false)
    {
        if ($forReg) {
            $arr = $this->_packageInfo;
            $arr['old'] = array();
            $arr['old']['version'] = $this->getVersion();
            $arr['old']['release_date'] = $this->getDate();
            $arr['old']['release_state'] = $this->getState();
            $arr['old']['release_license'] = $this->getLicense();
            $arr['old']['release_notes'] = $this->getNotes();
            $arr['old']['release_deps'] = $this->getDeps();
            $arr['old']['maintainers'] = $this->getMaintainers();
            $arr['xsdversion'] = '2.0';
            return $arr;
        } else {
            $info = $this->_packageInfo;
            unset($info['dirtree']);
            if (isset($info['_lastversion'])) {
                unset($info['_lastversion']);
            }
            if (isset($info['#binarypackage'])) {
                unset($info['#binarypackage']);
            }
            return $info;
        }
    }

    function packageInfo($field)
    {
        $arr = $this->getArray(true);
        if ($field == 'state') {
            return $arr['stability']['release'];
        }
        if ($field == 'api-version') {
            return $arr['version']['api'];
        }
        if ($field == 'api-state') {
            return $arr['stability']['api'];
        }
        if (isset($arr['old'][$field])) {
            if (!is_string($arr['old'][$field])) {
                return null;
            }
            return $arr['old'][$field];
        }
        if (isset($arr[$field])) {
            if (!is_string($arr[$field])) {
                return null;
            }
            return $arr[$field];
        }
        return null;
    }

    function getName()
    {
        return $this->getPackage();
    }

    function getPackage()
    {
        if (isset($this->_packageInfo['name'])) {
            return $this->_packageInfo['name'];
        }
        return false;
    }

    function getChannel()
    {
        if (isset($this->_packageInfo['uri'])) {
            return '__uri';
        }
        if (isset($this->_packageInfo['channel'])) {
            return strtolower($this->_packageInfo['channel']);
        }
        return false;
    }

    function getUri()
    {
        if (isset($this->_packageInfo['uri'])) {
            return $this->_packageInfo['uri'];
        }
        return false;
    }

    function getExtends()
    {
        if (isset($this->_packageInfo['extends'])) {
            return $this->_packageInfo['extends'];
        }
        return false;
    }

    function getSummary()
    {
        if (isset($this->_packageInfo['summary'])) {
            return $this->_packageInfo['summary'];
        }
        return false;
    }

    function getDescription()
    {
        if (isset($this->_packageInfo['description'])) {
            return $this->_packageInfo['description'];
        }
        return false;
    }

    function getMaintainers($raw = false)
    {
        if (!isset($this->_packageInfo['lead'])) {
            return false;
        }
        if ($raw) {
            $ret = array('lead' => $this->_packageInfo['lead']);
            (isset($this->_packageInfo['developer'])) ?
                $ret['developer'] = $this->_packageInfo['developer'] :null;
            (isset($this->_packageInfo['contributor'])) ?
                $ret['contributor'] = $this->_packageInfo['contributor'] :null;
            (isset($this->_packageInfo['helper'])) ?
                $ret['helper'] = $this->_packageInfo['helper'] :null;
            return $ret;
        } else {
            $ret = array();
            $leads = isset($this->_packageInfo['lead'][0]) ? $this->_packageInfo['lead'] :
                array($this->_packageInfo['lead']);
            foreach ($leads as $lead) {
                $s = $lead;
                $s['handle'] = $s['user'];
                unset($s['user']);
                $s['role'] = 'lead';
                $ret[] = $s;
            }
            if (isset($this->_packageInfo['developer'])) {
                $leads = isset($this->_packageInfo['developer'][0]) ?
                    $this->_packageInfo['developer'] :
                    array($this->_packageInfo['developer']);
                foreach ($leads as $maintainer) {
                    $s = $maintainer;
                    $s['handle'] = $s['user'];
                    unset($s['user']);
                    $s['role'] = 'developer';
                    $ret[] = $s;
                }
            }
            if (isset($this->_packageInfo['contributor'])) {
                $leads = isset($this->_packageInfo['contributor'][0]) ?
                    $this->_packageInfo['contributor'] :
                    array($this->_packageInfo['contributor']);
                foreach ($leads as $maintainer) {
                    $s = $maintainer;
                    $s['handle'] = $s['user'];
                    unset($s['user']);
                    $s['role'] = 'contributor';
                    $ret[] = $s;
                }
            }
            if (isset($this->_packageInfo['helper'])) {
                $leads = isset($this->_packageInfo['helper'][0]) ?
                    $this->_packageInfo['helper'] :
                    array($this->_packageInfo['helper']);
                foreach ($leads as $maintainer) {
                    $s = $maintainer;
                    $s['handle'] = $s['user'];
                    unset($s['user']);
                    $s['role'] = 'helper';
                    $ret[] = $s;
                }
            }
            return $ret;
        }
        return false;
    }

    function getLeads()
    {
        if (isset($this->_packageInfo['lead'])) {
            return $this->_packageInfo['lead'];
        }
        return false;
    }

    function getDevelopers()
    {
        if (isset($this->_packageInfo['developer'])) {
            return $this->_packageInfo['developer'];
        }
        return false;
    }

    function getContributors()
    {
        if (isset($this->_packageInfo['contributor'])) {
            return $this->_packageInfo['contributor'];
        }
        return false;
    }

    function getHelpers()
    {
        if (isset($this->_packageInfo['helper'])) {
            return $this->_packageInfo['helper'];
        }
        return false;
    }

    function setDate($date)
    {
        if (!isset($this->_packageInfo['date'])) {
            // ensure that the extends tag is set up in the right location
            $this->_packageInfo = $this->_insertBefore($this->_packageInfo,
                array('time', 'version',
                    'stability', 'license', 'notes', 'contents', 'compatible',
                    'dependencies', 'providesextension', 'srcpackage', 'srcuri',
                    'phprelease', 'extsrcrelease',
                    'extbinrelease', 'bundle', 'changelog'), array(), 'date');
        }
        $this->_packageInfo['date'] = $date;
        $this->_isValid = 0;
    }

    function setTime($time)
    {
        $this->_isValid = 0;
        if (!isset($this->_packageInfo['time'])) {
            // ensure that the time tag is set up in the right location
            $this->_packageInfo = $this->_insertBefore($this->_packageInfo,
                    array('version',
                    'stability', 'license', 'notes', 'contents', 'compatible',
                    'dependencies', 'providesextension', 'srcpackage', 'srcuri',
                    'phprelease', 'extsrcrelease',
                    'extbinrelease', 'bundle', 'changelog'), $time, 'time');
        }
        $this->_packageInfo['time'] = $time;
    }

    function getDate()
    {
        if (isset($this->_packageInfo['date'])) {
            return $this->_packageInfo['date'];
        }
        return false;
    }

    function getTime()
    {
        if (isset($this->_packageInfo['time'])) {
            return $this->_packageInfo['time'];
        }
        return false;
    }

    /**
     * @param package|api version category to return
     */
    function getVersion($key = 'release')
    {
        if (isset($this->_packageInfo['version'][$key])) {
            return $this->_packageInfo['version'][$key];
        }
        return false;
    }

    function getStability()
    {
        if (isset($this->_packageInfo['stability'])) {
            return $this->_packageInfo['stability'];
        }
        return false;
    }

    function getState($key = 'release')
    {
        if (isset($this->_packageInfo['stability'][$key])) {
            return $this->_packageInfo['stability'][$key];
        }
        return false;
    }

    function getLicense($raw = false)
    {
        if (isset($this->_packageInfo['license'])) {
            if ($raw) {
                return $this->_packageInfo['license'];
            }
            if (is_array($this->_packageInfo['license'])) {
                return $this->_packageInfo['license']['_content'];
            } else {
                return $this->_packageInfo['license'];
            }
        }
        return false;
    }

    function getLicenseLocation()
    {
        if (!isset($this->_packageInfo['license']) || !is_array($this->_packageInfo['license'])) {
            return false;
        }
        return $this->_packageInfo['license']['attribs'];
    }

    function getNotes()
    {
        if (isset($this->_packageInfo['notes'])) {
            return $this->_packageInfo['notes'];
        }
        return false;
    }

    /**
     * Return the <usesrole> tag contents, if any
     * @return array|false
     */
    function getUsesrole()
    {
        if (isset($this->_packageInfo['usesrole'])) {
            return $this->_packageInfo['usesrole'];
        }
        return false;
    }

    /**
     * Return the <usestask> tag contents, if any
     * @return array|false
     */
    function getUsestask()
    {
        if (isset($this->_packageInfo['usestask'])) {
            return $this->_packageInfo['usestask'];
        }
        return false;
    }

    /**
     * This should only be used to retrieve filenames and install attributes
     */
    function getFilelist($preserve = false)
    {
        if (isset($this->_packageInfo['filelist']) && !$preserve) {
            return $this->_packageInfo['filelist'];
        }
        $this->flattenFilelist();
        if ($contents = $this->getContents()) {