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// Fork from Drupal's l10n_client module, originally written by:
// Gbor Hojtsy http://drupal.org/user/4166 (original author)
// Young Hahn / Development Seed - http://developmentseed.org/ (friendly user interface)
var Gallery = Gallery || { 'behaviors': {} };
Gallery.attachBehaviors = function(context) {
context = context || document;
// Execute all of them.
jQuery.each(Gallery.behaviors,
function() {
this(context);
});
};
$(document).ready(function() {
Gallery.attachBehaviors(this);
});
// Store all l10n_client related data + methods in its own object
jQuery.extend(Gallery, {
l10nClient: new (function() {
// Set "selected" string to unselected, i.e. -1
this.selected = -1;
// Keybindings
this.keys = {'toggle':'ctrl+shift+s', 'clear': 'esc'}; // Keybindings
// Keybinding functions
this.key = function(pressed) {
switch(pressed) {
case 'toggle':
// Grab user-hilighted text & send it into the search filter
userSelection = window.getSelection ? window.getSelection() : document.getSelection ? document.getSelection() : document.selection.createRange().text;
userSelection = String(userSelection);
if(userSelection.length > 0) {
Gallery.l10nClient.filter(userSelection);
Gallery.l10nClient.toggle(1);
$('#l10n-client #g-l10n-search').focus();
} else {
if($('#l10n-client').is('.hidden')) {
Gallery.l10nClient.toggle(1);
if(!$.browser.safari) {
$('#l10n-client #g-l10n-search').focus();
}
} else {
Gallery.l10nClient.toggle(0);
}
}
break;
case 'clear':
this.filter(false);
break;
}
};
// Toggle the l10nclient
this.toggle = function(state) {
switch(state) {
case 1:
$('#l10n-client-string-select, #l10n-client-string-editor, #l10n-client .labels .label').show();
$('#l10n-client').height('22em').removeClass('hidden');
//$('#l10n-client').slideUp();
$('#g-minimize-l10n').text("_");
/*
* This CSS clashes with Gallery's CSS, probably due to
* YUI's grid / floats.
if(!$.browser.msie) {
$('body').css('border-bottom', '22em solid #fff');
}
*/
$.cookie('Gallery_l10n_client', '1', {expires: 7, path: '/'});
break;
case 0:
$('#l10n-client-string-select, #l10n-client-string-editor, #l10n-client .labels .label').hide();
$('#l10n-client').height('2em').addClass('hidden');
// TODO: Localize this message
$('#g-minimize-l10n').text(MSG_TRANSLATE_TEXT);
/*
if(!$.browser.msie) {
$('body').css('border-bottom', '0px');
}
*/
$.cookie('Gallery_l10n_client', '0', {expires: 7, path: '/'});
break;
}
};
// Get a string from the DOM tree
this.getString = function(index, type) {
return l10n_client_data[index][type];
};
// Set a string in the DOM tree
this.setString = function(index, data) {
l10n_client_data[index]['translation'] = data;
};
// Display the source message
this.showSourceMessage = function(source, is_plural) {
if (is_plural) {
var pretty_source = $('#source-text-tmp-space').text('[one] - ' + source['one']).html();
pretty_source += '<br/>';
pretty_source += $('#source-text-tmp-space').text('[other] - ' + source['other']).html();
} else {
var pretty_source = $('#source-text-tmp-space').text(source).html();
}
$('#l10n-client-string-editor .source-text').html(pretty_source);
};
this.isPluralMessage = function(message) {
return typeof(message) == 'object';
};
this.updateTranslationForm = function(translation, is_plural) {
$('.translationField').addClass('hidden');
if (is_plural) {
if (typeof(translation) != 'object') {
translation = {};
}
var num_plural_forms = plural_forms.length;
for (var i = 0; i < num_plural_forms; i++) {
var form = plural_forms[i];
if (translation[form] == undefined) {
translation[form] = '';
}
$('#l10n-edit-plural-translation-' + form)
.attr('value', translation[form]);
$('#plural-' + form).removeClass('hidden');
}
} else {
$('#l10n-edit-translation').attr('value', translation);
$('#l10n-edit-translation').removeClass('hidden');
}
};
// Filter the string list by a search string
this.filter = function(search) {
if(search == false || search == '') {
$('#l10n-client #l10n-search-filter-clear').focus();
$('#l10n-client-string-select li').show();
$('#l10n-client #g-l10n-search').val('');
$('#l10n-client #g-l10n-search').focus();
} else {
if(search.length > 0) {
$('#l10n-client-string-select li').hide();
$('#l10n-client-string-select li:contains('+search+')').show();
$('#l10n-client #g-l10n-search').val(search);
}
}
};
this.copySourceText = function() {
var index = Gallery.l10nClient.selected;
if (index >= 0) {
var source = Gallery.l10nClient.getString(index, 'source');
var is_plural = Gallery.l10nClient.isPluralMessage(source);
if (is_plural) {
if (typeof(translation) != 'object') {
translation = {};
}
var num_plural_forms = plural_forms.length;
for (var i = 0; i < num_plural_forms; i++) {
var form = plural_forms[i];
var text = source['other'];
if (form == 'one') {
text = source['one'];
}
$('#l10n-edit-plural-translation-' + form)
.attr('value', text);
}
} else {
$('#l10n-edit-translation').attr('value', source);
}
}
};
})
});
// Attaches the localization editor behavior to all required fields.
Gallery.behaviors.l10nClient = function(context) {
switch($.cookie('Gallery_l10n_client')) {
case '1':
Gallery.l10nClient.toggle(1);
break;
default:
Gallery.l10nClient.toggle(0);
break;
}
// If the selection changes, copy string values to the source and target fields.
// Add class to indicate selected string in list widget.
$('#l10n-client-string-select li').click(function() {
$('#l10n-client-string-select li').removeClass('active');
$(this).addClass('active');
var index = $('#l10n-client-string-select li').index(this);
var source = Gallery.l10nClient.getString(index, 'source');
var key = Gallery.l10nClient.getString(index, 'key');
var is_plural = Gallery.l10nClient.isPluralMessage(source);
Gallery.l10nClient.showSourceMessage(source, is_plural);
Gallery.l10nClient.updateTranslationForm(Gallery.l10nClient.getString(index, 'translation'), is_plural);
$("#g-l10n-client-save-form input[name='l10n-message-key']").val(key);
Gallery.l10nClient.selected = index;
});
// When l10n_client window is clicked, toggle based on current state.
$('#g-minimize-l10n').click(function() {
if($('#l10n-client').is('.hidden')) {
Gallery.l10nClient.toggle(1);
} else {
Gallery.l10nClient.toggle(0);
}
});
// Close the l10n client using an AJAX call and refreshing the page
$('#g-close-l10n').click(function(event) {
$.ajax({
type: "GET",
url: toggle_l10n_mode_url,
data: "csrf=" + csrf,
success: function() {
window.location.reload(true);
}
});
event.preventDefault();
});
// Register keybindings using jQuery hotkeys
// TODO: Either remove hotkeys code or add query.hotkeys.js.
if($.hotkeys) {
$.hotkeys.add(Gallery.l10nClient.keys['toggle'], function(){Gallery.l10nClient.key('toggle');});
$.hotkeys.add(Gallery.l10nClient.keys['clear'], {target:'#l10n-client #g-l10n-search', type:'keyup'}, function(){Gallery.l10nClient.key('clear');});
}
// Custom listener for l10n_client livesearch
$('#l10n-client #g-l10n-search').keyup(function(key) {
Gallery.l10nClient.filter($('#l10n-client #g-l10n-search').val());
});
// Clear search
$('#l10n-client #l10n-search-filter-clear').click(function() {
Gallery.l10nClient.filter(false);
return false;
});
// Send AJAX POST data on form submit.
$('#g-l10n-client-save-form').ajaxForm({
dataType: "json",
success: function(data) {
var source = Gallery.l10nClient.getString(Gallery.l10nClient.selected, 'source');
var is_plural = Gallery.l10nClient.isPluralMessage(source);
var num_plural_forms = plural_forms.length;
// Store translation in local js
var translation = {};
if (is_plural) {
for (var i = 0; i < num_plural_forms; i++) {
var form = plural_forms[i];
translation[form] = $('#g-l10n-client-save-form #l10n-edit-plural-translation-' + form).attr('value');
}
} else {
translation = $('#l10n-edit-translation').attr('value');
}
Gallery.l10nClient.setString(Gallery.l10nClient.selected, translation);
// Mark message as translated.
$('#l10n-client-string-select li').eq(Gallery.l10nClient.selected).removeClass('untranslated').removeClass('active').addClass('translated');
// Clear the translation form fields
Gallery.l10nClient.showSourceMessage('', false);
$('#g-l10n-client-save-form #l10n-edit-translation').val('');
for (var i = 0; i < num_plural_forms; i++) {
var form = plural_forms[i];
$('#g-l10n-client-save-form #l10n-edit-plural-translation-' + form).val('');
}
$("#g-l10n-client-save-form input[name='l10n-message-key']").val('');
},
error: function(xmlhttp) {
// TODO: Localize this message
alert('An HTTP error @status occured (or empty response).'.replace('@status', xmlhttp.status));
}
});
// TODO: Add copy/clear buttons (without ajax behavior)
/* <input type="submit" name="l10n-edit-copy" value="<?= t("Copy source") ?>"/>
<input type="submit" name="l10n-edit-clear" value="<?= t("Clear") ?>"/>
*/
// TODO: Handle plurals in copy button
// Copy source text to translation field on button click.
$('#g-l10n-client-save-form #l10n-edit-copy').click(function() {
$('#g-l10n-client-save-form #l10n-edit-target').val($('#l10n-client-string-editor .source-text').text());
});
// Clear translation field on button click.
$('#g-l10n-client-save-form #l10n-edit-clear').click(function() {
$('#g-l10n-client-save-form #l10n-edit-target').val('');
});
};
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