| Current File : /var/www/e360ban/wp-content/plugins/wp-views/res/js/redesign/wpv_listing_common.js |
jQuery(function($) {
/* Please note that functions here are (and should be) defined in the form
*
* functionName = function( ... ) { ... }
*
* because they are referenced from another function scopes.
* For more information see http://www.learningjquery.com/2006/09/multiple-document-ready/#comment-76559
*/
/**
* Recalculate current page number after removing some items from the current listing.
*
* Goes one page back when we've been on the last page and removed all items. Otherwise doesn't change the
* page number.
*
* @since 1.7
*
* @param array urlParams Array of URL parameters of current page.
* @param int affectedItemCount Amount of items that have been removed.
* @param int rowSelector Selector used to determine the amount of rows in a listing (number of items before
* the action was performed). Defaults to '.js-wpv-view-list-row', a value for Views and WPA listing.
*
* @return int Updated page number.
*/
updatePagedParameter = function( urlParams, affectedItemCount, rowSelector ) {
rowSelector = ( typeof rowSelector === 'undefined' ) ? '.js-wpv-view-list-row' : rowSelector;
var currentPage = ( typeof( urlParams['paged'] ) == 'undefined' ) ? 1 : urlParams['paged'];
var isLastPage = ( ( typeof( urlParams['last_page'] ) !== 'undefined' ) && ( urlParams['last_page'] == 1 ) );
if( currentPage > 1 && isLastPage ) {
// If there are more pages and we are on the last one
var itemsOnPage = $( rowSelector ).length;
if( affectedItemCount < itemsOnPage ) {
// Less items have been affected (removed) than how many remain on the page. We will do nothing.
return currentPage;
} else {
// All items on the page have been removed. Redirect to previous page.
return currentPage - 1;
}
} else {
return 1;
}
}
/**
* Redirection functions for search, delete and duplicate.
*
* @since unknown
*
* @todo comment
*/
decodeURIParams = function( query ) {
if (query == null)
query = window.location.search;
if (query[0] == '?')
query = query.substring(1);
var params = query.split('&');
var result = {};
for (var i = 0; i < params.length; i++) {
var param = params[i];
var pos = param.indexOf('=');
if (pos >= 0) {
var key = decodeURIComponent(param.substring(0, pos));
var val = decodeURIComponent(param.substring(pos + 1));
result[key] = val;
} else {
var key = decodeURIComponent(param);
result[key] = true;
}
}
result['untrashed'] = null;
result['trashed'] = null;
result['deleted'] = null;
return result;
}
/** TODO comment */
encodeURIParams = function( params, addQuestionMark ) {
var pairs = [];
for (var key in params) if (params.hasOwnProperty(key)) {
var value = params[key];
if (value != null) /* matches null and undefined */ {
pairs.push(encodeURIComponent(key) + '=' + encodeURIComponent(value))
}
}
if (pairs.length == 0)
return '';
return (addQuestionMark ? '?' : '') + pairs.join('&');
}
/**
* Reload a page with given URL parameters.
*
* @param array newParams Associative array with parameter names and their values.
*
* @since unknown
*/
navigateWithURIParams = function( newParams ) {
var newURI = encodeURIParams($.extend(decodeURIParams(), newParams), true);
var oldURI = window.location.search;
window.location.search = newURI;
/* Because if window.location.search == newURI and window.location.href ends with '#',
* only assigning to window.location.search doesn't reload the page. */
if( newURI == oldURI ) {
window.location.reload(true);
}
}
/**
* Show a spiner on a listing page.
*
* @since 1.7
*/
showSpinner = function(selector) {
selector = ( typeof selector === 'undefined' ) ? '.subsubsub' : selector;
$(selector).append('<div class="wpv-spinner ajax-loader"></div>');
}
/**
* Show a spinner after a given element.
*
* @since 1.7
*/
showSpinnerAfter = function(what) {
$('<div class="wpv-spinner ajax-loader">').insertAfter( what ).show();
}
/**
* Show a spinner before a given element.
*
* @since 1.7
*/
showSpinnerBefore = function(what) {
$('<div class="wpv-spinner ajax-loader">').insertBefore( what ).show();
}
/**
* Hide a spinner from a listing page.
*
* @since 1.7
*/
hideSpinner = function() {
$('.wpv-spinner.ajax-loader').hide();
}
/**
* Disable a given primary button.
*
* That also includes changing it to secondary button.
*
* @since 1.7
*/
disablePrimaryButton = function( btn ) {
btn.prop( 'disabled', true ).addClass( 'button-secondary' ).removeClass( 'button-primary' );
}
/**
* Enable a button and make it primary.
*
* @since 1.7
*/
enablePrimaryButton = function( btn ) {
btn.prop( 'disabled', false ).addClass( 'button-primary' ).removeClass( 'button-secondary' );
}
/**
* Trash Views of given IDs.
*
* Invokes wpv_view_bulk_change_status AJAX action, changing post status of given Views to 'trash'. On success it
* reloads current page with additional "trashed" URL parameter containing IDs of trashed Views separated by commas.
*
* This function is currently being used for WordPress Archives as well.
*
* @since 1.7
*
* @param array viewIDs Array of View/WPA IDs that should be trashed.
* @param string nonce Nonce that will be passed to the AJAX action.
* @param bool clearArchives Whether to unassign given WPAs from archive loops. Default is false.
*/
trashViews = function( viewIDs, nonce, clearArchives ) {
clearArchives = ( typeof clearArchives === 'undefined' ) ? false : clearArchives;
var data = {
action: 'wpv_view_bulk_change_status',
ids: viewIDs,
newstatus: 'trash',
wpnonce: nonce,
cleararchives: clearArchives ? 1 : 0
};
$.ajax({
async: false,
type: "POST",
url: ajaxurl,
data: data,
success: function( response ) {
// response == 1 indicates success
if ( ( typeof( response ) !== 'undefined') && ( response == 1 ) ) {
var url_params = decodeURIParams();
var affectedItemCount = viewIDs.length;
url_params['paged'] = updatePagedParameter( url_params, affectedItemCount );
url_params['trashed'] = affectedItemCount;
url_params['affected'] = viewIDs;
navigateWithURIParams( url_params );
} else {
console.log( "Error: AJAX returned ", response );
}
},
error: function( ajaxContext ) {
console.log( "Error: ", ajaxContext.responseText );
},
complete: function() { }
});
}
/**
* Restore Views of given IDs from trash.
*
* Invokes wpv_view_bulk_change_status AJAX action, changing post status of given Views to 'publish'. On success it
* reloads current page with additional "untrashed" URL parameter.
*
* This function is currently being used for WordPress Archives as well.
*
* @since 1.7
*
* @param array viewIDs Array of View IDs that should be trashed.
* @param nonce Nonce that will be passed to the AJAX action.
*/
untrashViews = function( viewIDs, nonce ) {
var data = {
action: 'wpv_view_bulk_change_status',
ids: viewIDs,
newstatus: 'publish',
wpnonce : nonce
};
$.ajax({
async: false,
type: "POST",
url: ajaxurl,
data: data,
success: function( response ) {
// response == 1 indicates success
if ( (typeof(response) !== 'undefined') && ( response == 1 ) ) {
// reload the page with "untrashed" message
var url_params = decodeURIParams();
var affectedItemCount = viewIDs.length;
url_params['paged'] = updatePagedParameter( url_params, affectedItemCount );
url_params['untrashed'] = affectedItemCount;
navigateWithURIParams( url_params );
} else {
console.log( "Error: AJAX returned ", response );
}
},
error: function( ajaxContext ) {
console.log( "Error: ", ajaxContext.responseText );
},
complete: function() { }
});
}
$( document ).on( 'click', '.js-wpv-clear-view-cache', function() {
var $button = $( this ),
viewId = $button.data( 'view-id' );
$button.prop( 'disabled', true ).addClass( 'disabled' );
showSpinnerAfter( $button );
clearViewCache( $button, viewId );
});
clearViewCache = function( $button, viewId ) {
var data = {
action: wpv_listing_common_i18n.ajax.clearViewCache.action,
id: viewId,
wpnonce : wpv_listing_common_i18n.ajax.clearViewCache.nonce
};
$.ajax({
async: false,
type: "POST",
url: ajaxurl,
data: data,
success: function( response ) {
$button.replaceWith( wpv_listing_common_i18n.ajax.clearViewCache.replaceMessage );
},
error: function( ajaxContext ) {
console.log( "Error: ", ajaxContext.responseText );
},
complete: function() {
hideSpinner();
}
});
}
});