function testXmlDumpsBackupUseCase()
{
// xmldumps-backup typically performs a single dump that that writes
// out three files
// * gzipped stubs of everything (meta-history)
// * gzipped stubs of latest revisions of all pages (meta-current)
// * gzipped stubs of latest revisions of all pages of namespage 0
// (articles)
//
// We reproduce such a setup with our mini fixture, although we omit
// chunks, and all the other gimmicks of xmldumps-backup.
//
$this->checkHasGzip();
$fnameMetaHistory = $this->getNewTempFile();
$fnameMetaCurrent = $this->getNewTempFile();
$fnameArticles = $this->getNewTempFile();
$dumper = new BackupDumper(array("--output=gzip:" . $fnameMetaHistory, "--output=gzip:" . $fnameMetaCurrent, "--filter=latest", "--output=gzip:" . $fnameArticles, "--filter=latest", "--filter=notalk", "--filter=namespace:!NS_USER", "--reporting=1000"));
$dumper->startId = $this->pageId1;
$dumper->endId = $this->pageId4 + 1;
$dumper->setDb($this->db);
// xmldumps-backup uses reporting. We will not check the exact reported
// message, as they are dependent on the processing power of the used
// computer. We only check that reporting does not crash the dumping
// and that something is reported
$dumper->stderr = fopen('php://output', 'a');
if ($dumper->stderr === false) {
$this->fail("Could not open stream for stderr");
}
// Performing the dump
$dumper->dump(WikiExporter::FULL, WikiExporter::STUB);
$this->assertTrue(fclose($dumper->stderr), "Closing stderr handle");
// Checking meta-history -------------------------------------------------
$this->gunzip($fnameMetaHistory);
$this->assertDumpStart($fnameMetaHistory);
// Page 1
$this->assertPageStart($this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText());
$this->assertRevision($this->revId1_1, "BackupDumperTestP1Summary1", $this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87");
$this->assertPageEnd();
// Page 2
$this->assertPageStart($this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText());
$this->assertRevision($this->revId2_1, "BackupDumperTestP2Summary1", $this->textId2_1, 23, "jprywrymfhysqllua29tj3sc7z39dl2");
$this->assertRevision($this->revId2_2, "BackupDumperTestP2Summary2", $this->textId2_2, 23, "b7vj5ks32po5m1z1t1br4o7scdwwy95", false, $this->revId2_1);
$this->assertRevision($this->revId2_3, "BackupDumperTestP2Summary3", $this->textId2_3, 23, "jfunqmh1ssfb8rs43r19w98k28gg56r", false, $this->revId2_2);
$this->assertRevision($this->revId2_4, "BackupDumperTestP2Summary4 extra", $this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3);
$this->assertPageEnd();
// Page 3
// -> Page is marked deleted. Hence not visible
// Page 4
$this->assertPageStart($this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText());
$this->assertRevision($this->revId4_1, "Talk BackupDumperTestP1 Summary1", $this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe");
$this->assertPageEnd();
$this->assertDumpEnd();
// Checking meta-current -------------------------------------------------
$this->gunzip($fnameMetaCurrent);
$this->assertDumpStart($fnameMetaCurrent);
// Page 1
$this->assertPageStart($this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText());
$this->assertRevision($this->revId1_1, "BackupDumperTestP1Summary1", $this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87");
$this->assertPageEnd();
// Page 2
$this->assertPageStart($this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText());
$this->assertRevision($this->revId2_4, "BackupDumperTestP2Summary4 extra", $this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3);
$this->assertPageEnd();
// Page 3
// -> Page is marked deleted. Hence not visible
// Page 4
$this->assertPageStart($this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText());
$this->assertRevision($this->revId4_1, "Talk BackupDumperTestP1 Summary1", $this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe");
$this->assertPageEnd();
$this->assertDumpEnd();
// Checking articles -------------------------------------------------
$this->gunzip($fnameArticles);
$this->assertDumpStart($fnameArticles);
// Page 1
$this->assertPageStart($this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText());
$this->assertRevision($this->revId1_1, "BackupDumperTestP1Summary1", $this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87");
$this->assertPageEnd();
// Page 2
$this->assertPageStart($this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText());
$this->assertRevision($this->revId2_4, "BackupDumperTestP2Summary4 extra", $this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3);
$this->assertPageEnd();
// Page 3
// -> Page is marked deleted. Hence not visible
// Page 4
// -> Page is not in $this->namespace. Hence not visible
$this->assertDumpEnd();
$this->expectETAOutput();
}
wfDie("Unable to open file {$options['pagelist']}\n");
}
$pages = array_map('trim', $pages);
$dumper->pages = array_filter($pages, create_function('$x', 'return $x !== "";'));
}
if (isset($options['start'])) {
$dumper->startId = intval($options['start']);
}
if (isset($options['end'])) {
$dumper->endId = intval($options['end']);
}
$dumper->skipHeader = isset($options['skip-header']);
$dumper->skipFooter = isset($options['skip-footer']);
$textMode = isset($options['stub']) ? WikiExporter::STUB : WikiExporter::TEXT;
if (isset($options['full'])) {
$dumper->dump(WikiExporter::FULL, $textMode);
} elseif (isset($options['current'])) {
$dumper->dump(WikiExporter::CURRENT, $textMode);
} else {
$dumper->progress(<<<END
This script dumps the wiki page database into an XML interchange wrapper
format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
Usage: php dumpBackup.php <action> [<options>]
Actions:
--full Dump complete history of every page.
--current Includes only the latest revision of each page.
Options:
function testXmlDumpsBackupUseCaseLogging()
{
global $wgContLang;
$this->checkHasGzip();
// Preparing the dump
$fname = $this->getNewTempFile();
$dumper = new BackupDumper(array("--output=gzip:" . $fname, "--reporting=2"));
$dumper->startId = $this->logId1;
$dumper->endId = $this->logId3 + 1;
$dumper->setDb($this->db);
// xmldumps-backup demands reporting, although this is currently not
// implemented in BackupDumper, when dumping logging data. We
// nevertheless capture the output of the dump process already now,
// to be able to alert (once dumping produces reports) that this test
// needs updates.
$dumper->stderr = fopen('php://output', 'a');
if ($dumper->stderr === false) {
$this->fail("Could not open stream for stderr");
}
// Performing the dump
$dumper->dump(WikiExporter::LOGS, WikiExporter::TEXT);
$this->assertTrue(fclose($dumper->stderr), "Closing stderr handle");
// Analyzing the dumped data
$this->gunzip($fname);
$this->assertDumpStart($fname);
$this->assertLogItem($this->logId1, "BackupDumperLogUserA", $this->userId1, null, "type", "subtype", "PageA");
$this->assertNotNull($wgContLang, "Content language object validation");
$namespace = $wgContLang->getNsText(NS_TALK);
$this->assertInternalType('string', $namespace);
$this->assertGreaterThan(0, strlen($namespace));
$this->assertLogItem($this->logId2, "BackupDumperLogUserB", $this->userId2, "SomeComment", "supress", "delete", $namespace . ":PageB");
$this->assertLogItem($this->logId3, "BackupDumperLogUserB", $this->userId2, "SomeOtherComment", "move", "delete", "PageA", array('key1' => 1, 3 => 'value3'));
$this->assertDumpEnd();
// Currently, no reporting is implemented. Alert via failure, once
// this changes.
// If reporting for log dumps has been implemented, please update
// the following statement to catch good output
$this->expectOutputString('');
}
if (isset($options['end'])) {
$dumper->endId = intval($options['end']);
}
if (isset($options['revstart'])) {
$dumper->revStartId = intval($options['revstart']);
}
if (isset($options['revend'])) {
$dumper->revEndId = intval($options['revend']);
}
$dumper->skipHeader = isset($options['skip-header']);
$dumper->skipFooter = isset($options['skip-footer']);
$dumper->dumpUploads = isset($options['uploads']);
$dumper->dumpUploadFileContents = isset($options['include-files']);
$textMode = isset($options['stub']) ? WikiExporter::STUB : WikiExporter::TEXT;
if (isset($options['full'])) {
$dumper->dump(WikiExporter::FULL, $textMode);
} elseif (isset($options['current'])) {
$dumper->dump(WikiExporter::CURRENT, $textMode);
} elseif (isset($options['stable'])) {
$dumper->dump(WikiExporter::STABLE, $textMode);
} elseif (isset($options['logs'])) {
$dumper->dump(WikiExporter::LOGS);
} elseif (isset($options['revrange'])) {
$dumper->dump(WikiExporter::RANGE, $textMode);
} else {
$dumper->progress(<<<ENDS
This script dumps the wiki page or logging database into an
XML interchange wrapper format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
wfDie("Unable to open file {$options['pagelist']}\n");
}
$pages = array_map('trim', $pages);
$dumper->pages = array_filter($pages, create_function('$x', 'return $x !== "";'));
}
if (isset($options['start'])) {
$dumper->startId = intval($options['start']);
}
if (isset($options['end'])) {
$dumper->endId = intval($options['end']);
}
$dumper->skipHeader = isset($options['skip-header']);
$dumper->skipFooter = isset($options['skip-footer']);
$textMode = isset($options['stub']) ? MW_EXPORT_STUB : MW_EXPORT_TEXT;
if (isset($options['full'])) {
$dumper->dump(MW_EXPORT_FULL, $textMode);
} elseif (isset($options['current'])) {
$dumper->dump(MW_EXPORT_CURRENT, $textMode);
} else {
$dumper->progress(<<<END
This script dumps the wiki page database into an XML interchange wrapper
format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
Usage: php dumpBackup.php <action> [<options>]
Actions:
--full Dump complete history of every page.
--current Includes only the latest revision of each page.
Options:
$dumper->server = $options['server'];
}
if (isset($options['pagelist'])) {
$olddir = getcwd();
chdir($originalDir);
$pages = file($options['pagelist']);
chdir($olddir);
if ($pages === false) {
print "Unable to open file {$options['pagelist']}\n";
exit;
}
$pages = array_map('trim', $pages);
$dumper->pages = array_filter($pages, create_function('$x', 'return $x !== "";'));
}
if (isset($options['full'])) {
$dumper->dump(MW_EXPORT_FULL);
} elseif (isset($options['current'])) {
$dumper->dump(MW_EXPORT_CURRENT);
} else {
$dumper->progress(<<<END
This script dumps the wiki page database into an XML interchange wrapper
format for export or backup.
XML output is sent to stdout; progress reports are sent to stderr.
Usage: php dumpBackup.php <action> [<options>]
Actions:
--full Dump complete history of every page.
--current Includes only the latest revision of each page.
Options:
--quiet Don't dump status reports to stderr.