select_lang_pair.php

<?php

/**************************************************************
"Learning with Texts" (LWT) is free and unencumbered software 
released into the PUBLIC DOMAIN.

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of all present and future rights to this software under
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
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For more information, please refer to [http://unlicense.org/].
***************************************************************/

/**************************************************************
Call: select_lang_pair.php
Display Language Pair Selection Window for Wizard
***************************************************************/

require_once( 'settings.inc.php' );
require_once( 'connect.inc.php' );
require_once( 'dbutils.inc.php' );
require_once( 'utilities.inc.php' );
require_once( 'langdefs.inc.php' );

function get_wizard_selectoptions($v) {
	global $langDefs;
	$r = "<option value=\"\"" . get_selected($v,"") . ">[Choose...]</option>";
	$keys = array_keys($langDefs);
	foreach ($keys as $item) {
		$r .= "<option value=\"" . $item . "\"" . get_selected($v,$item) . ">" . $item . "</option>";
	}
	return $r;
}

pagestart_nobody('Language Settings Wizard','body {background-color: #FFFACD;}');

$currentnativelanguage = getSetting('currentnativelanguage');

?>

<script type="text/javascript">
//<![CDATA[

<?php echo "var LANGDEFS = " . json_encode($langDefs) . ";\n"; ?>

function wizard_go() {
	var l1 = $('#l1').val();
	var l2 = $('#l2').val();
	if (l1 == '') {
		alert ('Please choose your native language (L1)!');
		return;
	}
	if (l2 == '') {
		alert ('Please choose your language you want to read/study (L2)!');
		return;
	}
	if (l2 == l1) {
		alert ('L1 L2 Languages must not be equal!');
		return;
	}
	var w = window.opener;
	if (typeof w == 'undefined') {
		alert ('Language setting cannot be set. Please try again.');
		wizard_exit();
	}
	var context = w.document;
	$('input[name="LgName"]',context).val(l2);	
	$('input[name="LgDict1URI"]',context).val(
		'*https://de.glosbe.com/' + LANGDEFS[l2][0] + '/' + 
		LANGDEFS[l1][0] + '/###'
		);	
	$('input[name="LgGoogleTranslateURI"]',context).val(
		'*http://translate.google.com/?ie=UTF-8&sl=' + 
		LANGDEFS[l2][1] + '&tl=' + LANGDEFS[l1][1] + '&text=###'
		);	
	$('select[name="LgTextSize"]',context).val(LANGDEFS[l2][2] ? 200 : 150);	
	$('input[name="LgRegexpSplitSentences"]',context).val(LANGDEFS[l2][4]);	
	$('input[name="LgRegexpWordCharacters"]',context).val(LANGDEFS[l2][3]);	
	$('select[name="LgSplitEachChar"]',context).val(LANGDEFS[l2][5] ? 1 : 0);	
	$('select[name="LgRemoveSpaces"]',context).val(LANGDEFS[l2][6] ? 1 : 0);	
	$('select[name="LgRightToLeft"]',context).val(LANGDEFS[l2][7] ? 1 : 0);	
	wizard_exit();
}

function wizard_exit() {
	window.close();
}

//]]>
</script>

<div class="center">

<p class="wizard">
<img src="icn/wizard.png" title="Language Settings Wizard" alt="Language Settings Wizard" />
</p>

<h3 class="wizard">
Language Settings Wizard
</h3>

<p class="wizard">
<b>My Native language is:</b>
<br />
L1: 
<select name="l1" id="l1" onchange= "{do_ajax_save_setting('currentnativelanguage',($('#l1').val()));}">
<?php echo get_wizard_selectoptions($currentnativelanguage); ?>
</select>
</p>

<p class="wizard">
<b>I want to study:</b>
<br />
L2: 
<select name="l2" id="l2">
<?php echo get_wizard_selectoptions(''); ?>
</select>
</p>

<p class="wizard">
<input type="button" style="font-size:1.1em;" value="Set Language Settings" onclick="wizard_go();" />
</p>

<p class="wizard">
<input type="button" value="Cancel" onclick="wizard_exit();" />
</p>

</div>

<?php

pageend();

?>