122 lines
3.7 KiB
PHP
122 lines
3.7 KiB
PHP
<?php
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// @codeCoverageIgnoreStart
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namespace Icinga\Clicommands;
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use Icinga\Cli\Command;
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use Icinga\Cli\Loader;
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/**
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* Autocomplete for modules, commands and actions
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*
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* The autocomplete command shows help for a given command, module and also for a
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* given module's command or a specific command's action.
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*
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* Usage: icingacli autocomplete [<module>] [<command> [<action>]]
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*/
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class AutocompleteCommand extends Command
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{
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protected $defaultActionName = 'complete';
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protected function suggest($suggestions)
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{
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if ($suggestions) {
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$key = array_search('autocomplete', $suggestions);
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if ($key !== false) {
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unset($suggestions[$key]);
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}
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echo implode("\n", $suggestions)
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//. serialize($GLOBALS['argv'])
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. "\n";
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}
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}
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/**
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* Show help for modules, commands and actions [default]
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*
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* The help command shows help for a given command, module and also for a
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* given module's command or a specific command's action.
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*
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* Usage: icingacli autocomplete [<module>] [<command> [<action>]]
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*/
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public function completeAction()
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{
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$module = null;
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$command = null;
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$action = null;
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$loader = new Loader($this->app);
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$params = $this->params;
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$bare_params = $GLOBALS['argv'];
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$cword = (int) $params->shift('autoindex');
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$search_word = $bare_params[$cword];
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if ($search_word === '--') {
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// TODO: Unfinished, completion missing
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return $this->suggest(array('--verbose', '--help', '--debug'));
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}
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$search = $params->shift();
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if (!$search) {
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return $this->suggest(
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array_merge($loader->listCommands(), $loader->listModules())
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);
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}
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$found = $loader->resolveName($search);
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if ($found) {
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// Do not return suggestions if we are already on the next word:
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if ($bare_params[$cword] === $search) {
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return $this->suggest(array($found));
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}
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} else {
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return $this->suggest($loader->getLastSuggestions());
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}
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$obj = null;
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if ($loader->hasCommand($found)) {
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$command = $found;
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$obj = $loader->getCommandInstance($command);
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} elseif ($loader->hasModule($found)) {
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$module = $found;
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$search = $params->shift();
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if (! $search) {
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return $this->suggest(
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$loader->listModuleCommands($module)
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);
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}
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$command = $loader->resolveModuleCommandName($found, $search);
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if ($command) {
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// Do not return suggestions if we are already on the next word:
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if ($bare_params[$cword] === $search) {
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return $this->suggest(array($command));
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}
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$obj = $loader->getModuleCommandInstance(
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$module,
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$command
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);
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} else {
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return $this->suggest($loader->getLastSuggestions());
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}
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}
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if ($obj !== null) {
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$search = $params->shift();
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if (! $search) {
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return $this->suggest($obj->listActions());
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}
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$action = $loader->resolveObjectActionName(
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$obj,
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$search
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);
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if ($action) {
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if ($bare_params[$cword] === $search) {
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return $this->suggest(array($action));
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}
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} else {
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return $this->suggest($loader->getLastSuggestions());
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}
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}
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}
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}
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// @codeCoverageIgnoreEnd
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