Differential D10099 Diff 24286 src/workflow/ArcanistPasteWorkflow.php

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src/workflow/ArcanistPasteWorkflow.php

<?php		<?php

/**		/**
* Upload a chunk of text to the Paste application, or download one.		* Upload a chunk of text to the Paste application, or download one.
*/		*/
final class ArcanistPasteWorkflow extends ArcanistWorkflow {		final class ArcanistPasteWorkflow extends ArcanistWorkflow {

private $id;		private $id;
private $language;		private $language;
private $title;		private $title;
private $json;		private $json;
		private $edit;

public function getWorkflowName() {		public function getWorkflowName() {
return 'paste';		return 'paste';
}		}

public function getCommandSynopses() {		public function getCommandSynopses() {
return phutil_console_format(<<<EOTEXT		return phutil_console_format(<<<EOTEXT
paste [--title __title__] [--lang __language__] [--json]		paste [--title __title__] [--lang __language__] [--json]
paste __id__ [--json]		paste __id__ [--json]
		paste __id__ --edit [--title __title__] [--lang __language__] [--json]
EOTEXT		EOTEXT
);		);
}		}

public function getCommandHelp() {		public function getCommandHelp() {
return phutil_console_format(<<<EOTEXT		return phutil_console_format(<<<EOTEXT
Supports: text		Supports: text
Share and grab text using the Paste application. To create a paste,		Share and grab text using the Paste application. To create a paste,
use stdin to provide the text:		use stdin to provide the text:

$ cat list_of_ducks.txt \| arc paste		$ cat list_of_ducks.txt \| arc paste

To retrieve a paste, specify the paste ID:		To retrieve a paste, specify the paste ID:

$ arc paste P123		$ arc paste P123

		To edit a paste, specify the paste ID and --edit option:

		$ cat list_of_ducks.txt \| arc paste P123 --edit
EOTEXT		EOTEXT
);		);
}		}

public function getArguments() {		public function getArguments() {
return array(		return array(
'title' => array(		'title' => array(
'param' => 'title',		'param' => 'title',
'help' => 'Title for the paste.',		'help' => 'Title for the paste.',
),		),
'lang' => array(		'lang' => array(
'param' => 'language',		'param' => 'language',
'help' => 'Language for syntax highlighting.',		'help' => 'Language for syntax highlighting.',
),		),
'json' => array(		'json' => array(
'help' => 'Output in JSON format.',		'help' => 'Output in JSON format.',
),		),
		'edit' => array(
		'help' => 'Edit an existing paste.',
		),
'*' => 'argv',		'*' => 'argv',
);		);
}		}

public function requiresAuthentication() {		public function requiresAuthentication() {
return true;		return true;
}		}

protected function didParseArguments() {		protected function didParseArguments() {
$this->language = $this->getArgument('lang');		$this->language = $this->getArgument('lang');
$this->title = $this->getArgument('title');		$this->title = $this->getArgument('title');
$this->json = $this->getArgument('json');		$this->json = $this->getArgument('json');
		$this->edit = $this->getArgument('edit');

$argv = $this->getArgument('argv');		$argv = $this->getArgument('argv');
if (count($argv) > 1) {		if (count($argv) > 1) {
throw new ArcanistUsageException('Specify only one paste to retrieve.');		throw new ArcanistUsageException('Specify only one paste to retrieve.');
} else if (count($argv) == 1) {		} else if (count($argv) == 1) {
$id = $argv[0];		$id = $argv[0];
if (!preg_match('/^P?\d+/', $id)) {		if (!preg_match('/^P?\d+/', $id)) {
throw new ArcanistUsageException('Specify a paste ID, like P123.');		throw new ArcanistUsageException('Specify a paste ID, like P123.');
}		}
$this->id = (int)ltrim($id, 'P');		$this->id = (int)ltrim($id, 'P');

if ($this->language \|\| $this->title) {		if (!$this->getEdit() && ($this->language \|\| $this->title)) {
throw new ArcanistUsageException(		throw new ArcanistUsageException(
'Use options --lang and --title only when creating pastes.');		'Use options --lang and --title only when creating or editing '.
		'pastes.');
}		}
}		}

		if ($this->getEdit() && !$this->id) {
		throw new ArcanistUsageException('Specify a paste to edit.');
		}
}		}

private function getTitle() {		private function getTitle() {
return $this->title;		return $this->title;
}		}

private function getLanguage() {		private function getLanguage() {
return $this->language;		return $this->language;
}		}

private function getJSON() {		private function getJSON() {
return $this->json;		return $this->json;
}		}

		private function getEdit() {
		return $this->edit;
		}

public function run() {		public function run() {

if ($this->id) {		if ($this->getEdit()) {
		return $this->editPaste();
		} else if ($this->id) {
return $this->getPaste();		return $this->getPaste();
} else {		} else {
return $this->createPaste();		return $this->createPaste();
}		}
}		}

private function getPaste() {		private function getPaste() {
$conduit = $this->getConduit();		$conduit = $this->getConduit();
Show All 37 Lines	if ($this->getArgument('json')) {
echo json_encode($info)."\n";		echo json_encode($info)."\n";
} else {		} else {
echo $info['objectName'].': '.$info['uri']."\n";		echo $info['objectName'].': '.$info['uri']."\n";
}		}

return 0;		return 0;
}		}

		private function editPaste() {
		$conduit = $this->getConduit();

		// Avoid confusion when people type "arc paste" with nothing else.
		$this->writeStatusMessage("Reading paste from stdin...\n");

		$info = $conduit->callMethodSynchronous(
		'paste.edit',
		array(
		'paste_id' => $this->id,
		'content' => file_get_contents('php://stdin'),
		'title' => $this->getTitle(),
		'language' => $this->getLanguage(),
		));

		if ($this->getArgument('json')) {
		echo json_encode($info)."\n";
		} else {
		echo $info['objectName'].': '.$info['uri']."\n";
		}

		return 0;
		}

}		}