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1. Verfasser:	ELI BORGES JÚNIOR
Format:	Artículo científico
Sprache:	pt
Veröffentlicht:	Universidade de São Paulo 2019
Schlagworte:	Comunicación comum Cidadania democracia redes digitais participação política
Online-Zugang:	https://www.redalyc.org/articulo.oa?id=143066289003
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Cidadania digital: uma saída para a crise da política? ELI BORGES JÚNIOR Comunicación comum Cidadania democracia redes digitais participação política Na obra La cittadinanza digitale: La crisi dell’idea occidentale di democrazia e la partecipazione nelle reti digitali, Massimo Di Felice descreve duas transformações fundamentais que caracterizariam nossa época: o advento das redes digitais e a crise ambiental. Essa conjunção levaria as formas tradicionais do fazer político – eminentemente humanas – a uma certa aporia, já que agora, em um contexto de conectividade generalizada, elementos de outras naturezas – não humanas – passariam também a agir. Sua proposta à crise: reunir todos em um novo e diverso comum, a cidadania digital. Defende, para isso, uma revisão epistemológica e a formulação de um novo léxico, problematizando conceitos como sociedade, indivíduo e mesmo política. 2019 otro 1982-2073 https://www.redalyc.org/articulo.oa?id=143066289003 pt http://www.redalyc.org/revista.oa?id=1430 Matrizes application/pdf Universidade de São Paulo Matrizes (Brasil) Num.3 Vol.13

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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REQUEST_TIME_FLOAT	1784644064.3696
REQUEST_TIME	1784644064

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Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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