nextcloud-server/core/templates/installation.php

<?php
script('core', 'install');
?>
<input type='hidden' id='hasMySQL' value='<?php p($_['hasMySQL']) ?>'>
<input type='hidden' id='hasSQLite' value='<?php p($_['hasSQLite']) ?>'>
<input type='hidden' id='hasPostgreSQL' value='<?php p($_['hasPostgreSQL']) ?>'>
<input type='hidden' id='hasOracle' value='<?php p($_['hasOracle']) ?>'>
<form action="index.php" method="post" class="guest-box install-form">
<input type="hidden" name="install" value="true">
	<?php if (count($_['errors']) > 0): ?>
	<fieldset class="warning">
		<legend><strong><?php p($l->t('Error'));?></strong></legend>
		<?php foreach ($_['errors'] as $err): ?>
		<p>
			<?php if (is_array($err)):?>
				<?php p($err['error']); ?>
				<span class='hint'><?php p($err['hint']); ?></span>
			<?php else: ?>
				<?php p($err); ?>
			<?php endif; ?>
		</p>
		<?php endforeach; ?>
	</fieldset>
	<?php endif; ?>
	<?php if (!$_['htaccessWorking']): ?>
	<fieldset class="warning">
		<legend><strong><?php p($l->t('Security warning'));?></strong></legend>
		<p><?php p($l->t('Your data directory and files are probably accessible from the internet because the .htaccess file does not work.'));?><br>
		<?php print_unescaped($l->t(
			'For information how to properly configure your server, please see the <a href="%s" target="_blank" rel="noreferrer noopener">documentation</a>.',
			[link_to_docs('admin-install')]
		)); ?></p>
	</fieldset>
	<?php endif; ?>
	<fieldset id="adminaccount">
		<legend><?php print_unescaped($l->t('Create an <strong>admin account</strong>')); ?></legend>
		<p>
			<label for="adminlogin"><?php p($l->t('Username')); ?></label>
			<input type="text" name="adminlogin" id="adminlogin"
				value="<?php p($_['adminlogin']); ?>"
				autocomplete="off" autocapitalize="none" autocorrect="off" autofocus required>
		</p>
		<p class="groupbottom">
			<label for="adminpass"><?php p($l->t('Password')); ?></label>
			<input type="password" name="adminpass" data-typetoggle="#show" id="adminpass"
				value="<?php p($_['adminpass']); ?>"
				autocomplete="off" autocapitalize="none" autocorrect="off" required>
			<button id="show" class="toggle-password" aria-label="<?php p($l->t('Show password')); ?>">
				<img src="<?php print_unescaped(image_path('', 'actions/toggle.svg')); ?>" alt="<?php p($l->t('Toggle password visibility')); ?>">
			</button>
		</p>
	</fieldset>

	<?php if (!$_['directoryIsSet'] or !$_['dbIsSet'] or count($_['errors']) > 0): ?>
	<fieldset id="advancedHeader">
		<legend><a id="showAdvanced" tabindex="0" href="#"><?php p($l->t('Storage & database')); ?><img src="<?php print_unescaped(image_path('core', 'actions/caret.svg')); ?>" /></a></legend>
	</fieldset>
	<?php endif; ?>

	<?php if (!$_['directoryIsSet'] or count($_['errors']) > 0): ?>
	<fieldset id="datadirField">
		<div id="datadirContent">
			<label for="directory"><?php p($l->t('Data folder')); ?></label>
			<input type="text" name="directory" id="directory"
				placeholder="<?php p(OC::$SERVERROOT.'/data'); ?>"
				value="<?php p($_['directory']); ?>"
				autocomplete="off" autocapitalize="none" autocorrect="off">
		</div>
	</fieldset>
	<?php endif; ?>

	<?php if (!$_['dbIsSet'] or count($_['errors']) > 0): ?>
	<fieldset id='databaseBackend'>
		<?php if ($_['hasMySQL'] or $_['hasPostgreSQL'] or $_['hasOracle']) {
			$hasOtherDB = true;
		} else {
			$hasOtherDB = false;
		} //other than SQLite?>
		<legend><?php p($l->t('Configure the database')); ?></legend>
		<div id="selectDbType">
		<?php foreach ($_['databases'] as $type => $label): ?>
		<?php if (count($_['databases']) === 1): ?>
		<p class="info">
			<?php p($l->t('Only %s is available.', [$label])); ?>
			<?php p($l->t('Install and activate additional PHP modules to choose other database types.')); ?><br>
			<a href="<?php print_unescaped(link_to_docs('admin-source_install')); ?>" target="_blank" rel="noreferrer noopener">
				<?php p($l->t('For more details check out the documentation.')); ?> ↗</a>
		</p>
		<input type="hidden" id="dbtype" name="dbtype" value="<?php p($type) ?>">
		<?php else: ?>
		<input type="radio" name="dbtype" value="<?php p($type) ?>" id="<?php p($type) ?>"
			<?php print_unescaped($_['dbtype'] === $type ? 'checked="checked" ' : '') ?>/>
		<label class="<?php p($type) ?>" for="<?php p($type) ?>"><?php p($label) ?></label>
		<?php endif; ?>
		<?php endforeach; ?>
		</div>
	</fieldset>

		<?php if ($hasOtherDB): ?>
		<fieldset id='databaseField'>
		<div id="use_other_db">
			<p class="grouptop">
				<label for="dbuser"><?php p($l->t('Database user')); ?></label>
				<input type="text" name="dbuser" id="dbuser"
					value="<?php p($_['dbuser']); ?>"
					autocomplete="off" autocapitalize="none" autocorrect="off">
			</p>
			<p class="groupmiddle">
				<label for="dbpass"><?php p($l->t('Database password')); ?></label>
				<input type="password" name="dbpass" id="dbpass"
					value="<?php p($_['dbpass']); ?>"
					autocomplete="off" autocapitalize="none" autocorrect="off">
				<button id="show" class="toggle-password" aria-label="<?php p($l->t('Show password')); ?>">
					<img src="<?php print_unescaped(image_path('', 'actions/toggle.svg')); ?>" alt="<?php p($l->t('Toggle password visibility')); ?>">
				</button>
			</p>
			<p class="groupmiddle">
				<label for="dbname"><?php p($l->t('Database name')); ?></label>
				<input type="text" name="dbname" id="dbname"
					value="<?php p($_['dbname']); ?>"
					autocomplete="off" autocapitalize="none" autocorrect="off"
					pattern="[0-9a-zA-Z$_-]+">
			</p>
			<?php if ($_['hasOracle']): ?>
			<div id="use_oracle_db">
				<p class="groupmiddle">
					<label for="dbtablespace" class="infield"><?php p($l->t('Database tablespace')); ?></label>
					<input type="text" name="dbtablespace" id="dbtablespace"
						value="<?php p($_['dbtablespace']); ?>"
						autocomplete="off" autocapitalize="none" autocorrect="off">
				</p>
			</div>
			<?php endif; ?>
			<p class="groupbottom">
				<label for="dbhost"><?php p($l->t('Database host')); ?></label>
				<input type="text" name="dbhost" id="dbhost"
					value="<?php p($_['dbhost']); ?>"
					autocomplete="off" autocapitalize="none" autocorrect="off">
			</p>
			<p class="info">
				<?php p($l->t('Please specify the port number along with the host name (e.g., localhost:5432).')); ?>
			</p>
		</div>
		</fieldset>
		<?php endif; ?>
	<?php endif; ?>

	<?php if (!$_['dbIsSet'] or count($_['errors']) > 0): ?>
		<div id="sqliteInformation" class="notecard warning">
			<legend><?php p($l->t('Performance warning'));?></legend>
			<p><?php p($l->t('You chose SQLite as database.'));?></p>
			<p><?php p($l->t('SQLite should only be used for minimal and development instances. For production we recommend a different database backend.'));?></p>
			<p><?php p($l->t('If you use clients for file syncing, the use of SQLite is highly discouraged.')); ?></p>
		</div>
	<?php endif ?>

	<div class="icon-loading-dark float-spinner">&nbsp;</div>

	<div class="buttons"><input type="submit" class="primary" value="<?php p($l->t('Install')); ?>" data-finishing="<?php p($l->t('Installing …')); ?>"></div>

	<p class="info">
		<span class="icon-info-white"></span>
		<?php p($l->t('Need help?'));?>
		<a target="_blank" rel="noreferrer noopener" href="<?php p(link_to_docs('admin-install')); ?>"><?php p($l->t('See the documentation'));?> ↗</a>
	</p>
</form>