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ArcanistPasteWorkflow.php
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ArcanistPasteWorkflow.php
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<?php
/**
* Upload a chunk of text to the Paste application, or download one.
*
* @group workflow
*/
final class ArcanistPasteWorkflow extends ArcanistBaseWorkflow {
private $id;
private $language;
private $title;
private $json;
public function getWorkflowName() {
return 'paste';
}
public function getCommandSynopses() {
return phutil_console_format(<<<EOTEXT
**paste** [--title __title__] [--lang __language__] [--json]
**paste** __id__ [--json]
EOTEXT
);
}
public function getCommandHelp() {
return phutil_console_format(<<<EOTEXT
Supports: text
Share and grab text using the Paste application. To create a paste,
use stdin to provide the text:
$ cat list_of_ducks.txt | arc paste
To retrieve a paste, specify the paste ID:
$ arc paste P123
EOTEXT
);
}
public function getArguments() {
return array(
'title' => array(
'param' => 'title',
'help' => 'Title for the paste.',
),
'lang' => array(
'param' => 'language',
'help' => 'Language for syntax highlighting.',
),
'json' => array(
'help' => 'Output in JSON format.',
),
'*' => 'argv',
);
}
public function requiresAuthentication() {
return true;
}
protected function didParseArguments() {
$this->language = $this->getArgument('lang');
$this->title = $this->getArgument('title');
$this->json = $this->getArgument('json');
$argv = $this->getArgument('argv');
if (count($argv) > 1) {
throw new ArcanistUsageException("Specify only one paste to retrieve.");
} else if (count($argv) == 1) {
$id = $argv[0];
if (!preg_match('/^P?\d+/', $id)) {
throw new ArcanistUsageException("Specify a paste ID, like P123.");
}
$this->id = (int)ltrim($id, 'P');
if ($this->language || $this->title) {
throw new ArcanistUsageException(
"Use options --lang and --title only when creating pastes.");
}
}
}
private function getTitle() {
return $this->title;
}
private function getLanguage() {
return $this->language;
}
private function getJSON() {
return $this->json;
}
public function run() {
if ($this->id) {
return $this->getPaste();
} else {
return $this->createPaste();
}
}
private function getPaste() {
$conduit = $this->getConduit();
$info = $conduit->callMethodSynchronous(
'paste.query',
array(
'ids' => array($this->id),
));
$info = head($info);
if ($this->getJSON()) {
echo json_encode($info)."\n";
} else {
echo $info['content'];
if (!preg_match('/\\n$/', $info['content'])) {
// If there's no newline, add one, since it looks stupid otherwise. If
// you want byte-for-byte equivalence you can use --json.
echo "\n";
}
}
return 0;
}
private function createPaste() {
$conduit = $this->getConduit();
// Avoid confusion when people type "arc paste" with nothing else.
$this->writeStatusMessage("Reading paste from stdin...\n");
$info = $conduit->callMethodSynchronous(
'paste.create',
array(
'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;
}
}

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Expires
Tue, Jul 8, 07:42 (14 h, 40 m)
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Storage Handle
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ArcanistPasteWorkflow.php (3 KB)

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