diff options
Diffstat (limited to 'source/Command/User/Edit.php')
| -rw-r--r-- | source/Command/User/Edit.php | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/source/Command/User/Edit.php b/source/Command/User/Edit.php new file mode 100644 index 0000000..72467ee --- /dev/null +++ b/source/Command/User/Edit.php @@ -0,0 +1,161 @@ +<?php +/** + * @author stev leibelt <artodeto@bazzline.net> + * @since 2014-08-13 + */ + +/** + * Class Command_User_Edit + */ +class Command_User_Edit extends Command_User_AbstractCommand +{ + /** + * @var array + */ + private $inputChannels; + + /** + * @var string + */ + private $inputName; + + /** + * @var string + */ + private $inputPassword; + + /** + * @var string + */ + private $inputRole; + + /** + * @var int + */ + private $inputId; + + /** + * @throws Exception + */ + public function execute() + { + reset($this->users); + + $lines = $this->file->read(); + $content = array(); + $contentAfterCurrentUser = array(); + $string = new String(); + + $foundCurrentUserContent = false; + $linePrefixToSearchFor = '$users[' . $this->inputId . ']['; + + foreach ($lines as $line) { + if ($string->startsWith($line, $linePrefixToSearchFor)) { + $foundCurrentUserContent = true; + } else { + if ($foundCurrentUserContent) { + $contentAfterCurrentUser[] = $line; + } else { + $content[] = $line; + } + } + } + + $content[] = '$users[' . $this->inputId . '][\'userRole\'] = ' . $this->roles[$this->inputRole] . ';'; + $content[] = '$users[' . $this->inputId . '][\'userName\'] = \'' . $this->inputName . '\';'; + $content[] = '$users[' . $this->inputId . '][\'password\'] = \'' . $this->inputPassword . '\';'; + $content[] = '$users[' . $this->inputId . '][\'channels\'] = array(' . implode(',', $this->inputChannels) . ');'; + + foreach ($contentAfterCurrentUser as $line) { + $content[] = $line; + } + + $this->file->write($content); + } + + /** + * @return array + */ + public function getUsage() + { + return array( + 'user_id=<id> name="<name>" password="<password>" role=<id> channels="<id>[,<id>[...]]"', + ' available channels: ' . implode(',', array_keys($this->channels)), + ' available roles: ' . implode(',', array_keys($this->roles)), + ' available users: ' . implode(',', array_keys($this->users)) + ); + } + + /** + * @throws Exception + */ + public function verify() + { + if ($this->input->getNumberOfArguments() !== 5) { + throw new Exception( + 'invalid number of arguments provided' + ); + } + + $channels = explode(',', $this->input->getParameterValue('channels', '')); + $name = $this->input->getParameterValue('name'); + $password = $this->input->getParameterValue('password'); + $role = $this->input->getParameterValue('role'); + $userId = $this->input->getParameterValue('user_id'); + $validIds = array_keys($this->users); + + if (is_null($name)) { + throw new Exception( + 'no name provided' + ); + } + + if (is_null($role)) { + throw new Exception( + 'no role provided' + ); + } else { + if (!isset($this->roles[$role])) { + throw new Exception( + 'invalid role "' . $role . '" provided' + ); + } + } + + if (is_null($password)) { + throw new Exception( + 'no password provided' + ); + } + + if (empty($channels)) { + throw new Exception( + 'no channels provided' + ); + } + + foreach ($channels as $channel) { + if (!isset($this->channels[$channel])) { + throw new Exception( + 'invalid channel "' . $channel . '" provided' + ); + } + } + + if (($userId === 0)) { + throw new Exception( + 'no id provided' + ); + } else if (!isset($validIds[$userId])) { + throw new Exception( + 'invalid id provided' + ); + } + + $this->inputChannels = $channels; + $this->inputName = $name; + $this->inputPassword = $password; + $this->inputRole = $role; + $this->inputId = $userId; + } +}
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