diff options
Diffstat (limited to 'www/crm/wp-admin/js/updates.js')
| -rw-r--r-- | www/crm/wp-admin/js/updates.js | 2465 |
1 files changed, 2465 insertions, 0 deletions
diff --git a/www/crm/wp-admin/js/updates.js b/www/crm/wp-admin/js/updates.js new file mode 100644 index 00000000..9afa4957 --- /dev/null +++ b/www/crm/wp-admin/js/updates.js @@ -0,0 +1,2465 @@ +/** + * Functions for ajaxified updates, deletions and installs inside the WordPress admin. + * + * @version 4.2.0 + * @output wp-admin/js/updates.js + */ + +/* global pagenow */ + +/** + * @param {jQuery} $ jQuery object. + * @param {object} wp WP object. + * @param {object} settings WP Updates settings. + * @param {string} settings.ajax_nonce AJAX nonce. + * @param {object} settings.l10n Translation strings. + * @param {object=} settings.plugins Base names of plugins in their different states. + * @param {Array} settings.plugins.all Base names of all plugins. + * @param {Array} settings.plugins.active Base names of active plugins. + * @param {Array} settings.plugins.inactive Base names of inactive plugins. + * @param {Array} settings.plugins.upgrade Base names of plugins with updates available. + * @param {Array} settings.plugins.recently_activated Base names of recently activated plugins. + * @param {object=} settings.themes Plugin/theme status information or null. + * @param {number} settings.themes.all Amount of all themes. + * @param {number} settings.themes.upgrade Amount of themes with updates available. + * @param {number} settings.themes.disabled Amount of disabled themes. + * @param {object=} settings.totals Combined information for available update counts. + * @param {number} settings.totals.count Holds the amount of available updates. + */ +(function( $, wp, settings ) { + var $document = $( document ); + + wp = wp || {}; + + /** + * The WP Updates object. + * + * @since 4.2.0 + * + * @namespace wp.updates + */ + wp.updates = {}; + + /** + * User nonce for ajax calls. + * + * @since 4.2.0 + * + * @type {string} + */ + wp.updates.ajaxNonce = settings.ajax_nonce; + + /** + * Localized strings. + * + * @since 4.2.0 + * + * @type {object} + */ + wp.updates.l10n = settings.l10n; + + /** + * Current search term. + * + * @since 4.6.0 + * + * @type {string} + */ + wp.updates.searchTerm = ''; + + /** + * Whether filesystem credentials need to be requested from the user. + * + * @since 4.2.0 + * + * @type {bool} + */ + wp.updates.shouldRequestFilesystemCredentials = false; + + /** + * Filesystem credentials to be packaged along with the request. + * + * @since 4.2.0 + * @since 4.6.0 Added `available` property to indicate whether credentials have been provided. + * + * @type {Object} + * @property {Object} filesystemCredentials.ftp Holds FTP credentials. + * @property {string} filesystemCredentials.ftp.host FTP host. Default empty string. + * @property {string} filesystemCredentials.ftp.username FTP user name. Default empty string. + * @property {string} filesystemCredentials.ftp.password FTP password. Default empty string. + * @property {string} filesystemCredentials.ftp.connectionType Type of FTP connection. 'ssh', 'ftp', or 'ftps'. + * Default empty string. + * @property {Object} filesystemCredentials.ssh Holds SSH credentials. + * @property {string} filesystemCredentials.ssh.publicKey The public key. Default empty string. + * @property {string} filesystemCredentials.ssh.privateKey The private key. Default empty string. + * @property {string} filesystemCredentials.fsNonce Filesystem credentials form nonce. + * @property {bool} filesystemCredentials.available Whether filesystem credentials have been provided. + * Default 'false'. + */ + wp.updates.filesystemCredentials = { + ftp: { + host: '', + username: '', + password: '', + connectionType: '' + }, + ssh: { + publicKey: '', + privateKey: '' + }, + fsNonce: '', + available: false + }; + + /** + * Whether we're waiting for an Ajax request to complete. + * + * @since 4.2.0 + * @since 4.6.0 More accurately named `ajaxLocked`. + * + * @type {bool} + */ + wp.updates.ajaxLocked = false; + + /** + * Admin notice template. + * + * @since 4.6.0 + * + * @type {function} + */ + wp.updates.adminNotice = wp.template( 'wp-updates-admin-notice' ); + + /** + * Update queue. + * + * If the user tries to update a plugin while an update is + * already happening, it can be placed in this queue to perform later. + * + * @since 4.2.0 + * @since 4.6.0 More accurately named `queue`. + * + * @type {Array.object} + */ + wp.updates.queue = []; + + /** + * Holds a jQuery reference to return focus to when exiting the request credentials modal. + * + * @since 4.2.0 + * + * @type {jQuery} + */ + wp.updates.$elToReturnFocusToFromCredentialsModal = undefined; + + /** + * Adds or updates an admin notice. + * + * @since 4.6.0 + * + * @param {object} data + * @param {*=} data.selector Optional. Selector of an element to be replaced with the admin notice. + * @param {string=} data.id Optional. Unique id that will be used as the notice's id attribute. + * @param {string=} data.className Optional. Class names that will be used in the admin notice. + * @param {string=} data.message Optional. The message displayed in the notice. + * @param {number=} data.successes Optional. The amount of successful operations. + * @param {number=} data.errors Optional. The amount of failed operations. + * @param {Array=} data.errorMessages Optional. Error messages of failed operations. + * + */ + wp.updates.addAdminNotice = function( data ) { + var $notice = $( data.selector ), + $headerEnd = $( '.wp-header-end' ), + $adminNotice; + + delete data.selector; + $adminNotice = wp.updates.adminNotice( data ); + + // Check if this admin notice already exists. + if ( ! $notice.length ) { + $notice = $( '#' + data.id ); + } + + if ( $notice.length ) { + $notice.replaceWith( $adminNotice ); + } else if ( $headerEnd.length ) { + $headerEnd.after( $adminNotice ); + } else { + if ( 'customize' === pagenow ) { + $( '.customize-themes-notifications' ).append( $adminNotice ); + } else { + $( '.wrap' ).find( '> h1' ).after( $adminNotice ); + } + } + + $document.trigger( 'wp-updates-notice-added' ); + }; + + /** + * Handles Ajax requests to WordPress. + * + * @since 4.6.0 + * + * @param {string} action The type of Ajax request ('update-plugin', 'install-theme', etc). + * @param {object} data Data that needs to be passed to the ajax callback. + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.ajax = function( action, data ) { + var options = {}; + + if ( wp.updates.ajaxLocked ) { + wp.updates.queue.push( { + action: action, + data: data + } ); + + // Return a Deferred object so callbacks can always be registered. + return $.Deferred(); + } + + wp.updates.ajaxLocked = true; + + if ( data.success ) { + options.success = data.success; + delete data.success; + } + + if ( data.error ) { + options.error = data.error; + delete data.error; + } + + options.data = _.extend( data, { + action: action, + _ajax_nonce: wp.updates.ajaxNonce, + _fs_nonce: wp.updates.filesystemCredentials.fsNonce, + username: wp.updates.filesystemCredentials.ftp.username, + password: wp.updates.filesystemCredentials.ftp.password, + hostname: wp.updates.filesystemCredentials.ftp.hostname, + connection_type: wp.updates.filesystemCredentials.ftp.connectionType, + public_key: wp.updates.filesystemCredentials.ssh.publicKey, + private_key: wp.updates.filesystemCredentials.ssh.privateKey + } ); + + return wp.ajax.send( options ).always( wp.updates.ajaxAlways ); + }; + + /** + * Actions performed after every Ajax request. + * + * @since 4.6.0 + * + * @param {object} response + * @param {array=} response.debug Optional. Debug information. + * @param {string=} response.errorCode Optional. Error code for an error that occurred. + */ + wp.updates.ajaxAlways = function( response ) { + if ( ! response.errorCode || 'unable_to_connect_to_filesystem' !== response.errorCode ) { + wp.updates.ajaxLocked = false; + wp.updates.queueChecker(); + } + + if ( 'undefined' !== typeof response.debug && window.console && window.console.log ) { + _.map( response.debug, function( message ) { + // Remove all HTML tags and write a message to the console. + window.console.log( wp.sanitize.stripTagsAndEncodeText( message ) ); + } ); + } + }; + + /** + * Refreshes update counts everywhere on the screen. + * + * @since 4.7.0 + */ + wp.updates.refreshCount = function() { + var $adminBarUpdates = $( '#wp-admin-bar-updates' ), + $dashboardNavMenuUpdateCount = $( 'a[href="update-core.php"] .update-plugins' ), + $pluginsNavMenuUpdateCount = $( 'a[href="plugins.php"] .update-plugins' ), + $appearanceNavMenuUpdateCount = $( 'a[href="themes.php"] .update-plugins' ), + itemCount; + + $adminBarUpdates.find( '.ab-item' ).removeAttr( 'title' ); + $adminBarUpdates.find( '.ab-label' ).text( settings.totals.counts.total ); + + // Remove the update count from the toolbar if it's zero. + if ( 0 === settings.totals.counts.total ) { + $adminBarUpdates.find( '.ab-label' ).parents( 'li' ).remove(); + } + + // Update the "Updates" menu item. + $dashboardNavMenuUpdateCount.each( function( index, element ) { + element.className = element.className.replace( /count-\d+/, 'count-' + settings.totals.counts.total ); + } ); + if ( settings.totals.counts.total > 0 ) { + $dashboardNavMenuUpdateCount.find( '.update-count' ).text( settings.totals.counts.total ); + } else { + $dashboardNavMenuUpdateCount.remove(); + } + + // Update the "Plugins" menu item. + $pluginsNavMenuUpdateCount.each( function( index, element ) { + element.className = element.className.replace( /count-\d+/, 'count-' + settings.totals.counts.plugins ); + } ); + if ( settings.totals.counts.total > 0 ) { + $pluginsNavMenuUpdateCount.find( '.plugin-count' ).text( settings.totals.counts.plugins ); + } else { + $pluginsNavMenuUpdateCount.remove(); + } + + // Update the "Appearance" menu item. + $appearanceNavMenuUpdateCount.each( function( index, element ) { + element.className = element.className.replace( /count-\d+/, 'count-' + settings.totals.counts.themes ); + } ); + if ( settings.totals.counts.total > 0 ) { + $appearanceNavMenuUpdateCount.find( '.theme-count' ).text( settings.totals.counts.themes ); + } else { + $appearanceNavMenuUpdateCount.remove(); + } + + // Update list table filter navigation. + if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) { + itemCount = settings.totals.counts.plugins; + } else if ( 'themes' === pagenow || 'themes-network' === pagenow ) { + itemCount = settings.totals.counts.themes; + } + + if ( itemCount > 0 ) { + $( '.subsubsub .upgrade .count' ).text( '(' + itemCount + ')' ); + } else { + $( '.subsubsub .upgrade' ).remove(); + $( '.subsubsub li:last' ).html( function() { return $( this ).children(); } ); + } + }; + + /** + * Decrements the update counts throughout the various menus. + * + * This includes the toolbar, the "Updates" menu item and the menu items + * for plugins and themes. + * + * @since 3.9.0 + * + * @param {string} type The type of item that was updated or deleted. + * Can be 'plugin', 'theme'. + */ + wp.updates.decrementCount = function( type ) { + settings.totals.counts.total = Math.max( --settings.totals.counts.total, 0 ); + + if ( 'plugin' === type ) { + settings.totals.counts.plugins = Math.max( --settings.totals.counts.plugins, 0 ); + } else if ( 'theme' === type ) { + settings.totals.counts.themes = Math.max( --settings.totals.counts.themes, 0 ); + } + + wp.updates.refreshCount( type ); + }; + + /** + * Sends an Ajax request to the server to update a plugin. + * + * @since 4.2.0 + * @since 4.6.0 More accurately named `updatePlugin`. + * + * @param {object} args Arguments. + * @param {string} args.plugin Plugin basename. + * @param {string} args.slug Plugin slug. + * @param {updatePluginSuccess=} args.success Optional. Success callback. Default: wp.updates.updatePluginSuccess + * @param {updatePluginError=} args.error Optional. Error callback. Default: wp.updates.updatePluginError + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.updatePlugin = function( args ) { + var $updateRow, $card, $message, message; + + args = _.extend( { + success: wp.updates.updatePluginSuccess, + error: wp.updates.updatePluginError + }, args ); + + if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) { + $updateRow = $( 'tr[data-plugin="' + args.plugin + '"]' ); + $message = $updateRow.find( '.update-message' ).removeClass( 'notice-error' ).addClass( 'updating-message notice-warning' ).find( 'p' ); + message = wp.updates.l10n.pluginUpdatingLabel.replace( '%s', $updateRow.find( '.plugin-title strong' ).text() ); + } else if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) { + $card = $( '.plugin-card-' + args.slug ); + $message = $card.find( '.update-now' ).addClass( 'updating-message' ); + message = wp.updates.l10n.pluginUpdatingLabel.replace( '%s', $message.data( 'name' ) ); + + // Remove previous error messages, if any. + $card.removeClass( 'plugin-card-update-failed' ).find( '.notice.notice-error' ).remove(); + } + + if ( $message.html() !== wp.updates.l10n.updating ) { + $message.data( 'originaltext', $message.html() ); + } + + $message + .attr( 'aria-label', message ) + .text( wp.updates.l10n.updating ); + + $document.trigger( 'wp-plugin-updating', args ); + + return wp.updates.ajax( 'update-plugin', args ); + }; + + /** + * Updates the UI appropriately after a successful plugin update. + * + * @since 4.2.0 + * @since 4.6.0 More accurately named `updatePluginSuccess`. + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the plugin to be updated. + * @param {string} response.plugin Basename of the plugin to be updated. + * @param {string} response.pluginName Name of the plugin to be updated. + * @param {string} response.oldVersion Old version of the plugin. + * @param {string} response.newVersion New version of the plugin. + */ + wp.updates.updatePluginSuccess = function( response ) { + var $pluginRow, $updateMessage, newText; + + if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) { + $pluginRow = $( 'tr[data-plugin="' + response.plugin + '"]' ) + .removeClass( 'update' ) + .addClass( 'updated' ); + $updateMessage = $pluginRow.find( '.update-message' ) + .removeClass( 'updating-message notice-warning' ) + .addClass( 'updated-message notice-success' ).find( 'p' ); + + // Update the version number in the row. + newText = $pluginRow.find( '.plugin-version-author-uri' ).html().replace( response.oldVersion, response.newVersion ); + $pluginRow.find( '.plugin-version-author-uri' ).html( newText ); + } else if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) { + $updateMessage = $( '.plugin-card-' + response.slug ).find( '.update-now' ) + .removeClass( 'updating-message' ) + .addClass( 'button-disabled updated-message' ); + } + + $updateMessage + .attr( 'aria-label', wp.updates.l10n.pluginUpdatedLabel.replace( '%s', response.pluginName ) ) + .text( wp.updates.l10n.pluginUpdated ); + + wp.a11y.speak( wp.updates.l10n.updatedMsg, 'polite' ); + + wp.updates.decrementCount( 'plugin' ); + + $document.trigger( 'wp-plugin-update-success', response ); + }; + + /** + * Updates the UI appropriately after a failed plugin update. + * + * @since 4.2.0 + * @since 4.6.0 More accurately named `updatePluginError`. + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the plugin to be updated. + * @param {string} response.plugin Basename of the plugin to be updated. + * @param {string=} response.pluginName Optional. Name of the plugin to be updated. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.updatePluginError = function( response ) { + var $card, $message, errorMessage; + + if ( ! wp.updates.isValidResponse( response, 'update' ) ) { + return; + } + + if ( wp.updates.maybeHandleCredentialError( response, 'update-plugin' ) ) { + return; + } + + errorMessage = wp.updates.l10n.updateFailed.replace( '%s', response.errorMessage ); + + if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) { + if ( response.plugin ) { + $message = $( 'tr[data-plugin="' + response.plugin + '"]' ).find( '.update-message' ); + } else { + $message = $( 'tr[data-slug="' + response.slug + '"]' ).find( '.update-message' ); + } + $message.removeClass( 'updating-message notice-warning' ).addClass( 'notice-error' ).find( 'p' ).html( errorMessage ); + + if ( response.pluginName ) { + $message.find( 'p' ) + .attr( 'aria-label', wp.updates.l10n.pluginUpdateFailedLabel.replace( '%s', response.pluginName ) ); + } else { + $message.find( 'p' ).removeAttr( 'aria-label' ); + } + } else if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) { + $card = $( '.plugin-card-' + response.slug ) + .addClass( 'plugin-card-update-failed' ) + .append( wp.updates.adminNotice( { + className: 'update-message notice-error notice-alt is-dismissible', + message: errorMessage + } ) ); + + $card.find( '.update-now' ) + .text( wp.updates.l10n.updateFailedShort ).removeClass( 'updating-message' ); + + if ( response.pluginName ) { + $card.find( '.update-now' ) + .attr( 'aria-label', wp.updates.l10n.pluginUpdateFailedLabel.replace( '%s', response.pluginName ) ); + } else { + $card.find( '.update-now' ).removeAttr( 'aria-label' ); + } + + $card.on( 'click', '.notice.is-dismissible .notice-dismiss', function() { + + // Use same delay as the total duration of the notice fadeTo + slideUp animation. + setTimeout( function() { + $card + .removeClass( 'plugin-card-update-failed' ) + .find( '.column-name a' ).focus(); + + $card.find( '.update-now' ) + .attr( 'aria-label', false ) + .text( wp.updates.l10n.updateNow ); + }, 200 ); + } ); + } + + wp.a11y.speak( errorMessage, 'assertive' ); + + $document.trigger( 'wp-plugin-update-error', response ); + }; + + /** + * Sends an Ajax request to the server to install a plugin. + * + * @since 4.6.0 + * + * @param {object} args Arguments. + * @param {string} args.slug Plugin identifier in the WordPress.org Plugin repository. + * @param {installPluginSuccess=} args.success Optional. Success callback. Default: wp.updates.installPluginSuccess + * @param {installPluginError=} args.error Optional. Error callback. Default: wp.updates.installPluginError + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.installPlugin = function( args ) { + var $card = $( '.plugin-card-' + args.slug ), + $message = $card.find( '.install-now' ); + + args = _.extend( { + success: wp.updates.installPluginSuccess, + error: wp.updates.installPluginError + }, args ); + + if ( 'import' === pagenow ) { + $message = $( '[data-slug="' + args.slug + '"]' ); + } + + if ( $message.html() !== wp.updates.l10n.installing ) { + $message.data( 'originaltext', $message.html() ); + } + + $message + .addClass( 'updating-message' ) + .attr( 'aria-label', wp.updates.l10n.pluginInstallingLabel.replace( '%s', $message.data( 'name' ) ) ) + .text( wp.updates.l10n.installing ); + + wp.a11y.speak( wp.updates.l10n.installingMsg, 'polite' ); + + // Remove previous error messages, if any. + $card.removeClass( 'plugin-card-install-failed' ).find( '.notice.notice-error' ).remove(); + + $document.trigger( 'wp-plugin-installing', args ); + + return wp.updates.ajax( 'install-plugin', args ); + }; + + /** + * Updates the UI appropriately after a successful plugin install. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the installed plugin. + * @param {string} response.pluginName Name of the installed plugin. + * @param {string} response.activateUrl URL to activate the just installed plugin. + */ + wp.updates.installPluginSuccess = function( response ) { + var $message = $( '.plugin-card-' + response.slug ).find( '.install-now' ); + + $message + .removeClass( 'updating-message' ) + .addClass( 'updated-message installed button-disabled' ) + .attr( 'aria-label', wp.updates.l10n.pluginInstalledLabel.replace( '%s', response.pluginName ) ) + .text( wp.updates.l10n.pluginInstalled ); + + wp.a11y.speak( wp.updates.l10n.installedMsg, 'polite' ); + + $document.trigger( 'wp-plugin-install-success', response ); + + if ( response.activateUrl ) { + setTimeout( function() { + + // Transform the 'Install' button into an 'Activate' button. + $message.removeClass( 'install-now installed button-disabled updated-message' ).addClass( 'activate-now button-primary' ) + .attr( 'href', response.activateUrl ) + .attr( 'aria-label', wp.updates.l10n.activatePluginLabel.replace( '%s', response.pluginName ) ) + .text( wp.updates.l10n.activatePlugin ); + }, 1000 ); + } + }; + + /** + * Updates the UI appropriately after a failed plugin install. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the plugin to be installed. + * @param {string=} response.pluginName Optional. Name of the plugin to be installed. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.installPluginError = function( response ) { + var $card = $( '.plugin-card-' + response.slug ), + $button = $card.find( '.install-now' ), + errorMessage; + + if ( ! wp.updates.isValidResponse( response, 'install' ) ) { + return; + } + + if ( wp.updates.maybeHandleCredentialError( response, 'install-plugin' ) ) { + return; + } + + errorMessage = wp.updates.l10n.installFailed.replace( '%s', response.errorMessage ); + + $card + .addClass( 'plugin-card-update-failed' ) + .append( '<div class="notice notice-error notice-alt is-dismissible"><p>' + errorMessage + '</p></div>' ); + + $card.on( 'click', '.notice.is-dismissible .notice-dismiss', function() { + + // Use same delay as the total duration of the notice fadeTo + slideUp animation. + setTimeout( function() { + $card + .removeClass( 'plugin-card-update-failed' ) + .find( '.column-name a' ).focus(); + }, 200 ); + } ); + + $button + .removeClass( 'updating-message' ).addClass( 'button-disabled' ) + .attr( 'aria-label', wp.updates.l10n.pluginInstallFailedLabel.replace( '%s', $button.data( 'name' ) ) ) + .text( wp.updates.l10n.installFailedShort ); + + wp.a11y.speak( errorMessage, 'assertive' ); + + $document.trigger( 'wp-plugin-install-error', response ); + }; + + /** + * Updates the UI appropriately after a successful importer install. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the installed plugin. + * @param {string} response.pluginName Name of the installed plugin. + * @param {string} response.activateUrl URL to activate the just installed plugin. + */ + wp.updates.installImporterSuccess = function( response ) { + wp.updates.addAdminNotice( { + id: 'install-success', + className: 'notice-success is-dismissible', + message: wp.updates.l10n.importerInstalledMsg.replace( '%s', response.activateUrl + '&from=import' ) + } ); + + $( '[data-slug="' + response.slug + '"]' ) + .removeClass( 'install-now updating-message' ) + .addClass( 'activate-now' ) + .attr({ + 'href': response.activateUrl + '&from=import', + 'aria-label': wp.updates.l10n.activateImporterLabel.replace( '%s', response.pluginName ) + }) + .text( wp.updates.l10n.activateImporter ); + + wp.a11y.speak( wp.updates.l10n.installedMsg, 'polite' ); + + $document.trigger( 'wp-importer-install-success', response ); + }; + + /** + * Updates the UI appropriately after a failed importer install. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the plugin to be installed. + * @param {string=} response.pluginName Optional. Name of the plugin to be installed. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.installImporterError = function( response ) { + var errorMessage = wp.updates.l10n.installFailed.replace( '%s', response.errorMessage ), + $installLink = $( '[data-slug="' + response.slug + '"]' ), + pluginName = $installLink.data( 'name' ); + + if ( ! wp.updates.isValidResponse( response, 'install' ) ) { + return; + } + + if ( wp.updates.maybeHandleCredentialError( response, 'install-plugin' ) ) { + return; + } + + wp.updates.addAdminNotice( { + id: response.errorCode, + className: 'notice-error is-dismissible', + message: errorMessage + } ); + + $installLink + .removeClass( 'updating-message' ) + .text( wp.updates.l10n.installNow ) + .attr( 'aria-label', wp.updates.l10n.pluginInstallNowLabel.replace( '%s', pluginName ) ); + + wp.a11y.speak( errorMessage, 'assertive' ); + + $document.trigger( 'wp-importer-install-error', response ); + }; + + /** + * Sends an Ajax request to the server to delete a plugin. + * + * @since 4.6.0 + * + * @param {object} args Arguments. + * @param {string} args.plugin Basename of the plugin to be deleted. + * @param {string} args.slug Slug of the plugin to be deleted. + * @param {deletePluginSuccess=} args.success Optional. Success callback. Default: wp.updates.deletePluginSuccess + * @param {deletePluginError=} args.error Optional. Error callback. Default: wp.updates.deletePluginError + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.deletePlugin = function( args ) { + var $link = $( '[data-plugin="' + args.plugin + '"]' ).find( '.row-actions a.delete' ); + + args = _.extend( { + success: wp.updates.deletePluginSuccess, + error: wp.updates.deletePluginError + }, args ); + + if ( $link.html() !== wp.updates.l10n.deleting ) { + $link + .data( 'originaltext', $link.html() ) + .text( wp.updates.l10n.deleting ); + } + + wp.a11y.speak( wp.updates.l10n.deleting, 'polite' ); + + $document.trigger( 'wp-plugin-deleting', args ); + + return wp.updates.ajax( 'delete-plugin', args ); + }; + + /** + * Updates the UI appropriately after a successful plugin deletion. + * + * @since 4.6.0 + * + * @param {Object} response Response from the server. + * @param {string} response.slug Slug of the plugin that was deleted. + * @param {string} response.plugin Base name of the plugin that was deleted. + * @param {string} response.pluginName Name of the plugin that was deleted. + */ + wp.updates.deletePluginSuccess = function( response ) { + + // Removes the plugin and updates rows. + $( '[data-plugin="' + response.plugin + '"]' ).css( { backgroundColor: '#faafaa' } ).fadeOut( 350, function() { + var $form = $( '#bulk-action-form' ), + $views = $( '.subsubsub' ), + $pluginRow = $( this ), + columnCount = $form.find( 'thead th:not(.hidden), thead td' ).length, + pluginDeletedRow = wp.template( 'item-deleted-row' ), + /** + * Plugins Base names of plugins in their different states. + * + * @type {Object} + */ + plugins = settings.plugins; + + // Add a success message after deleting a plugin. + if ( ! $pluginRow.hasClass( 'plugin-update-tr' ) ) { + $pluginRow.after( + pluginDeletedRow( { + slug: response.slug, + plugin: response.plugin, + colspan: columnCount, + name: response.pluginName + } ) + ); + } + + $pluginRow.remove(); + + // Remove plugin from update count. + if ( -1 !== _.indexOf( plugins.upgrade, response.plugin ) ) { + plugins.upgrade = _.without( plugins.upgrade, response.plugin ); + wp.updates.decrementCount( 'plugin' ); + } + + // Remove from views. + if ( -1 !== _.indexOf( plugins.inactive, response.plugin ) ) { + plugins.inactive = _.without( plugins.inactive, response.plugin ); + if ( plugins.inactive.length ) { + $views.find( '.inactive .count' ).text( '(' + plugins.inactive.length + ')' ); + } else { + $views.find( '.inactive' ).remove(); + } + } + + if ( -1 !== _.indexOf( plugins.active, response.plugin ) ) { + plugins.active = _.without( plugins.active, response.plugin ); + if ( plugins.active.length ) { + $views.find( '.active .count' ).text( '(' + plugins.active.length + ')' ); + } else { + $views.find( '.active' ).remove(); + } + } + + if ( -1 !== _.indexOf( plugins.recently_activated, response.plugin ) ) { + plugins.recently_activated = _.without( plugins.recently_activated, response.plugin ); + if ( plugins.recently_activated.length ) { + $views.find( '.recently_activated .count' ).text( '(' + plugins.recently_activated.length + ')' ); + } else { + $views.find( '.recently_activated' ).remove(); + } + } + + plugins.all = _.without( plugins.all, response.plugin ); + + if ( plugins.all.length ) { + $views.find( '.all .count' ).text( '(' + plugins.all.length + ')' ); + } else { + $form.find( '.tablenav' ).css( { visibility: 'hidden' } ); + $views.find( '.all' ).remove(); + + if ( ! $form.find( 'tr.no-items' ).length ) { + $form.find( '#the-list' ).append( '<tr class="no-items"><td class="colspanchange" colspan="' + columnCount + '">' + wp.updates.l10n.noPlugins + '</td></tr>' ); + } + } + } ); + + wp.a11y.speak( wp.updates.l10n.pluginDeleted, 'polite' ); + + $document.trigger( 'wp-plugin-delete-success', response ); + }; + + /** + * Updates the UI appropriately after a failed plugin deletion. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the plugin to be deleted. + * @param {string} response.plugin Base name of the plugin to be deleted + * @param {string=} response.pluginName Optional. Name of the plugin to be deleted. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.deletePluginError = function( response ) { + var $plugin, $pluginUpdateRow, + pluginUpdateRow = wp.template( 'item-update-row' ), + noticeContent = wp.updates.adminNotice( { + className: 'update-message notice-error notice-alt', + message: response.errorMessage + } ); + + if ( response.plugin ) { + $plugin = $( 'tr.inactive[data-plugin="' + response.plugin + '"]' ); + $pluginUpdateRow = $plugin.siblings( '[data-plugin="' + response.plugin + '"]' ); + } else { + $plugin = $( 'tr.inactive[data-slug="' + response.slug + '"]' ); + $pluginUpdateRow = $plugin.siblings( '[data-slug="' + response.slug + '"]' ); + } + + if ( ! wp.updates.isValidResponse( response, 'delete' ) ) { + return; + } + + if ( wp.updates.maybeHandleCredentialError( response, 'delete-plugin' ) ) { + return; + } + + // Add a plugin update row if it doesn't exist yet. + if ( ! $pluginUpdateRow.length ) { + $plugin.addClass( 'update' ).after( + pluginUpdateRow( { + slug: response.slug, + plugin: response.plugin || response.slug, + colspan: $( '#bulk-action-form' ).find( 'thead th:not(.hidden), thead td' ).length, + content: noticeContent + } ) + ); + } else { + + // Remove previous error messages, if any. + $pluginUpdateRow.find( '.notice-error' ).remove(); + + $pluginUpdateRow.find( '.plugin-update' ).append( noticeContent ); + } + + $document.trigger( 'wp-plugin-delete-error', response ); + }; + + /** + * Sends an Ajax request to the server to update a theme. + * + * @since 4.6.0 + * + * @param {object} args Arguments. + * @param {string} args.slug Theme stylesheet. + * @param {updateThemeSuccess=} args.success Optional. Success callback. Default: wp.updates.updateThemeSuccess + * @param {updateThemeError=} args.error Optional. Error callback. Default: wp.updates.updateThemeError + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.updateTheme = function( args ) { + var $notice; + + args = _.extend( { + success: wp.updates.updateThemeSuccess, + error: wp.updates.updateThemeError + }, args ); + + if ( 'themes-network' === pagenow ) { + $notice = $( '[data-slug="' + args.slug + '"]' ).find( '.update-message' ).removeClass( 'notice-error' ).addClass( 'updating-message notice-warning' ).find( 'p' ); + + } else if ( 'customize' === pagenow ) { + + // Update the theme details UI. + $notice = $( '[data-slug="' + args.slug + '"].notice' ).removeClass( 'notice-large' ); + + $notice.find( 'h3' ).remove(); + + // Add the top-level UI, and update both. + $notice = $notice.add( $( '#customize-control-installed_theme_' + args.slug ).find( '.update-message' ) ); + $notice = $notice.addClass( 'updating-message' ).find( 'p' ); + + } else { + $notice = $( '#update-theme' ).closest( '.notice' ).removeClass( 'notice-large' ); + + $notice.find( 'h3' ).remove(); + + $notice = $notice.add( $( '[data-slug="' + args.slug + '"]' ).find( '.update-message' ) ); + $notice = $notice.addClass( 'updating-message' ).find( 'p' ); + } + + if ( $notice.html() !== wp.updates.l10n.updating ) { + $notice.data( 'originaltext', $notice.html() ); + } + + wp.a11y.speak( wp.updates.l10n.updatingMsg, 'polite' ); + $notice.text( wp.updates.l10n.updating ); + + $document.trigger( 'wp-theme-updating', args ); + + return wp.updates.ajax( 'update-theme', args ); + }; + + /** + * Updates the UI appropriately after a successful theme update. + * + * @since 4.6.0 + * + * @param {object} response + * @param {string} response.slug Slug of the theme to be updated. + * @param {object} response.theme Updated theme. + * @param {string} response.oldVersion Old version of the theme. + * @param {string} response.newVersion New version of the theme. + */ + wp.updates.updateThemeSuccess = function( response ) { + var isModalOpen = $( 'body.modal-open' ).length, + $theme = $( '[data-slug="' + response.slug + '"]' ), + updatedMessage = { + className: 'updated-message notice-success notice-alt', + message: wp.updates.l10n.themeUpdated + }, + $notice, newText; + + if ( 'customize' === pagenow ) { + $theme = $( '.updating-message' ).siblings( '.theme-name' ); + + if ( $theme.length ) { + + // Update the version number in the row. + newText = $theme.html().replace( response.oldVersion, response.newVersion ); + $theme.html( newText ); + } + + $notice = $( '.theme-info .notice' ).add( wp.customize.control( 'installed_theme_' + response.slug ).container.find( '.theme' ).find( '.update-message' ) ); + } else if ( 'themes-network' === pagenow ) { + $notice = $theme.find( '.update-message' ); + + // Update the version number in the row. + newText = $theme.find( '.theme-version-author-uri' ).html().replace( response.oldVersion, response.newVersion ); + $theme.find( '.theme-version-author-uri' ).html( newText ); + } else { + $notice = $( '.theme-info .notice' ).add( $theme.find( '.update-message' ) ); + + // Focus on Customize button after updating. + if ( isModalOpen ) { + $( '.load-customize:visible' ).focus(); + } else { + $theme.find( '.load-customize' ).focus(); + } + } + + wp.updates.addAdminNotice( _.extend( { selector: $notice }, updatedMessage ) ); + wp.a11y.speak( wp.updates.l10n.updatedMsg, 'polite' ); + + wp.updates.decrementCount( 'theme' ); + + $document.trigger( 'wp-theme-update-success', response ); + + // Show updated message after modal re-rendered. + if ( isModalOpen && 'customize' !== pagenow ) { + $( '.theme-info .theme-author' ).after( wp.updates.adminNotice( updatedMessage ) ); + } + }; + + /** + * Updates the UI appropriately after a failed theme update. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the theme to be updated. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.updateThemeError = function( response ) { + var $theme = $( '[data-slug="' + response.slug + '"]' ), + errorMessage = wp.updates.l10n.updateFailed.replace( '%s', response.errorMessage ), + $notice; + + if ( ! wp.updates.isValidResponse( response, 'update' ) ) { + return; + } + + if ( wp.updates.maybeHandleCredentialError( response, 'update-theme' ) ) { + return; + } + + if ( 'customize' === pagenow ) { + $theme = wp.customize.control( 'installed_theme_' + response.slug ).container.find( '.theme' ); + } + + if ( 'themes-network' === pagenow ) { + $notice = $theme.find( '.update-message ' ); + } else { + $notice = $( '.theme-info .notice' ).add( $theme.find( '.notice' ) ); + + $( 'body.modal-open' ).length ? $( '.load-customize:visible' ).focus() : $theme.find( '.load-customize' ).focus(); + } + + wp.updates.addAdminNotice( { + selector: $notice, + className: 'update-message notice-error notice-alt is-dismissible', + message: errorMessage + } ); + + wp.a11y.speak( errorMessage, 'polite' ); + + $document.trigger( 'wp-theme-update-error', response ); + }; + + /** + * Sends an Ajax request to the server to install a theme. + * + * @since 4.6.0 + * + * @param {object} args + * @param {string} args.slug Theme stylesheet. + * @param {installThemeSuccess=} args.success Optional. Success callback. Default: wp.updates.installThemeSuccess + * @param {installThemeError=} args.error Optional. Error callback. Default: wp.updates.installThemeError + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.installTheme = function( args ) { + var $message = $( '.theme-install[data-slug="' + args.slug + '"]' ); + + args = _.extend( { + success: wp.updates.installThemeSuccess, + error: wp.updates.installThemeError + }, args ); + + $message.addClass( 'updating-message' ); + $message.parents( '.theme' ).addClass( 'focus' ); + if ( $message.html() !== wp.updates.l10n.installing ) { + $message.data( 'originaltext', $message.html() ); + } + + $message + .text( wp.updates.l10n.installing ) + .attr( 'aria-label', wp.updates.l10n.themeInstallingLabel.replace( '%s', $message.data( 'name' ) ) ); + wp.a11y.speak( wp.updates.l10n.installingMsg, 'polite' ); + + // Remove previous error messages, if any. + $( '.install-theme-info, [data-slug="' + args.slug + '"]' ).removeClass( 'theme-install-failed' ).find( '.notice.notice-error' ).remove(); + + $document.trigger( 'wp-theme-installing', args ); + + return wp.updates.ajax( 'install-theme', args ); + }; + + /** + * Updates the UI appropriately after a successful theme install. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the theme to be installed. + * @param {string} response.customizeUrl URL to the Customizer for the just installed theme. + * @param {string} response.activateUrl URL to activate the just installed theme. + */ + wp.updates.installThemeSuccess = function( response ) { + var $card = $( '.wp-full-overlay-header, [data-slug=' + response.slug + ']' ), + $message; + + $document.trigger( 'wp-theme-install-success', response ); + + $message = $card.find( '.button-primary' ) + .removeClass( 'updating-message' ) + .addClass( 'updated-message disabled' ) + .attr( 'aria-label', wp.updates.l10n.themeInstalledLabel.replace( '%s', response.themeName ) ) + .text( wp.updates.l10n.themeInstalled ); + + wp.a11y.speak( wp.updates.l10n.installedMsg, 'polite' ); + + setTimeout( function() { + + if ( response.activateUrl ) { + + // Transform the 'Install' button into an 'Activate' button. + $message + .attr( 'href', response.activateUrl ) + .removeClass( 'theme-install updated-message disabled' ) + .addClass( 'activate' ) + .attr( 'aria-label', wp.updates.l10n.activateThemeLabel.replace( '%s', response.themeName ) ) + .text( wp.updates.l10n.activateTheme ); + } + + if ( response.customizeUrl ) { + + // Transform the 'Preview' button into a 'Live Preview' button. + $message.siblings( '.preview' ).replaceWith( function () { + return $( '<a>' ) + .attr( 'href', response.customizeUrl ) + .addClass( 'button load-customize' ) + .text( wp.updates.l10n.livePreview ); + } ); + } + }, 1000 ); + }; + + /** + * Updates the UI appropriately after a failed theme install. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the theme to be installed. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.installThemeError = function( response ) { + var $card, $button, + errorMessage = wp.updates.l10n.installFailed.replace( '%s', response.errorMessage ), + $message = wp.updates.adminNotice( { + className: 'update-message notice-error notice-alt', + message: errorMessage + } ); + + if ( ! wp.updates.isValidResponse( response, 'install' ) ) { + return; + } + + if ( wp.updates.maybeHandleCredentialError( response, 'install-theme' ) ) { + return; + } + + if ( 'customize' === pagenow ) { + if ( $document.find( 'body' ).hasClass( 'modal-open' ) ) { + $button = $( '.theme-install[data-slug="' + response.slug + '"]' ); + $card = $( '.theme-overlay .theme-info' ).prepend( $message ); + } else { + $button = $( '.theme-install[data-slug="' + response.slug + '"]' ); + $card = $button.closest( '.theme' ).addClass( 'theme-install-failed' ).append( $message ); + } + wp.customize.notifications.remove( 'theme_installing' ); + } else { + if ( $document.find( 'body' ).hasClass( 'full-overlay-active' ) ) { + $button = $( '.theme-install[data-slug="' + response.slug + '"]' ); + $card = $( '.install-theme-info' ).prepend( $message ); + } else { + $card = $( '[data-slug="' + response.slug + '"]' ).removeClass( 'focus' ).addClass( 'theme-install-failed' ).append( $message ); + $button = $card.find( '.theme-install' ); + } + } + + $button + .removeClass( 'updating-message' ) + .attr( 'aria-label', wp.updates.l10n.themeInstallFailedLabel.replace( '%s', $button.data( 'name' ) ) ) + .text( wp.updates.l10n.installFailedShort ); + + wp.a11y.speak( errorMessage, 'assertive' ); + + $document.trigger( 'wp-theme-install-error', response ); + }; + + /** + * Sends an Ajax request to the server to delete a theme. + * + * @since 4.6.0 + * + * @param {object} args + * @param {string} args.slug Theme stylesheet. + * @param {deleteThemeSuccess=} args.success Optional. Success callback. Default: wp.updates.deleteThemeSuccess + * @param {deleteThemeError=} args.error Optional. Error callback. Default: wp.updates.deleteThemeError + * @return {$.promise} A jQuery promise that represents the request, + * decorated with an abort() method. + */ + wp.updates.deleteTheme = function( args ) { + var $button; + + if ( 'themes' === pagenow ) { + $button = $( '.theme-actions .delete-theme' ); + } else if ( 'themes-network' === pagenow ) { + $button = $( '[data-slug="' + args.slug + '"]' ).find( '.row-actions a.delete' ); + } + + args = _.extend( { + success: wp.updates.deleteThemeSuccess, + error: wp.updates.deleteThemeError + }, args ); + + if ( $button && $button.html() !== wp.updates.l10n.deleting ) { + $button + .data( 'originaltext', $button.html() ) + .text( wp.updates.l10n.deleting ); + } + + wp.a11y.speak( wp.updates.l10n.deleting, 'polite' ); + + // Remove previous error messages, if any. + $( '.theme-info .update-message' ).remove(); + + $document.trigger( 'wp-theme-deleting', args ); + + return wp.updates.ajax( 'delete-theme', args ); + }; + + /** + * Updates the UI appropriately after a successful theme deletion. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the theme that was deleted. + */ + wp.updates.deleteThemeSuccess = function( response ) { + var $themeRows = $( '[data-slug="' + response.slug + '"]' ); + + if ( 'themes-network' === pagenow ) { + + // Removes the theme and updates rows. + $themeRows.css( { backgroundColor: '#faafaa' } ).fadeOut( 350, function() { + var $views = $( '.subsubsub' ), + $themeRow = $( this ), + totals = settings.themes, + deletedRow = wp.template( 'item-deleted-row' ); + + if ( ! $themeRow.hasClass( 'plugin-update-tr' ) ) { + $themeRow.after( + deletedRow( { + slug: response.slug, + colspan: $( '#bulk-action-form' ).find( 'thead th:not(.hidden), thead td' ).length, + name: $themeRow.find( '.theme-title strong' ).text() + } ) + ); + } + + $themeRow.remove(); + + // Remove theme from update count. + if ( $themeRow.hasClass( 'update' ) ) { + totals.upgrade--; + wp.updates.decrementCount( 'theme' ); + } + + // Remove from views. + if ( $themeRow.hasClass( 'inactive' ) ) { + totals.disabled--; + if ( totals.disabled ) { + $views.find( '.disabled .count' ).text( '(' + totals.disabled + ')' ); + } else { + $views.find( '.disabled' ).remove(); + } + } + + // There is always at least one theme available. + $views.find( '.all .count' ).text( '(' + --totals.all + ')' ); + } ); + } + + wp.a11y.speak( wp.updates.l10n.themeDeleted, 'polite' ); + + $document.trigger( 'wp-theme-delete-success', response ); + }; + + /** + * Updates the UI appropriately after a failed theme deletion. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.slug Slug of the theme to be deleted. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + */ + wp.updates.deleteThemeError = function( response ) { + var $themeRow = $( 'tr.inactive[data-slug="' + response.slug + '"]' ), + $button = $( '.theme-actions .delete-theme' ), + updateRow = wp.template( 'item-update-row' ), + $updateRow = $themeRow.siblings( '#' + response.slug + '-update' ), + errorMessage = wp.updates.l10n.deleteFailed.replace( '%s', response.errorMessage ), + $message = wp.updates.adminNotice( { + className: 'update-message notice-error notice-alt', + message: errorMessage + } ); + + if ( wp.updates.maybeHandleCredentialError( response, 'delete-theme' ) ) { + return; + } + + if ( 'themes-network' === pagenow ) { + if ( ! $updateRow.length ) { + $themeRow.addClass( 'update' ).after( + updateRow( { + slug: response.slug, + colspan: $( '#bulk-action-form' ).find( 'thead th:not(.hidden), thead td' ).length, + content: $message + } ) + ); + } else { + // Remove previous error messages, if any. + $updateRow.find( '.notice-error' ).remove(); + $updateRow.find( '.plugin-update' ).append( $message ); + } + } else { + $( '.theme-info .theme-description' ).before( $message ); + } + + $button.html( $button.data( 'originaltext' ) ); + + wp.a11y.speak( errorMessage, 'assertive' ); + + $document.trigger( 'wp-theme-delete-error', response ); + }; + + /** + * Adds the appropriate callback based on the type of action and the current page. + * + * @since 4.6.0 + * @private + * + * @param {object} data AJAX payload. + * @param {string} action The type of request to perform. + * @return {object} The AJAX payload with the appropriate callbacks. + */ + wp.updates._addCallbacks = function( data, action ) { + if ( 'import' === pagenow && 'install-plugin' === action ) { + data.success = wp.updates.installImporterSuccess; + data.error = wp.updates.installImporterError; + } + + return data; + }; + + /** + * Pulls available jobs from the queue and runs them. + * + * @since 4.2.0 + * @since 4.6.0 Can handle multiple job types. + */ + wp.updates.queueChecker = function() { + var job; + + if ( wp.updates.ajaxLocked || ! wp.updates.queue.length ) { + return; + } + + job = wp.updates.queue.shift(); + + // Handle a queue job. + switch ( job.action ) { + case 'install-plugin': + wp.updates.installPlugin( job.data ); + break; + + case 'update-plugin': + wp.updates.updatePlugin( job.data ); + break; + + case 'delete-plugin': + wp.updates.deletePlugin( job.data ); + break; + + case 'install-theme': + wp.updates.installTheme( job.data ); + break; + + case 'update-theme': + wp.updates.updateTheme( job.data ); + break; + + case 'delete-theme': + wp.updates.deleteTheme( job.data ); + break; + + default: + break; + } + }; + + /** + * Requests the users filesystem credentials if they aren't already known. + * + * @since 4.2.0 + * + * @param {Event=} event Optional. Event interface. + */ + wp.updates.requestFilesystemCredentials = function( event ) { + if ( false === wp.updates.filesystemCredentials.available ) { + /* + * After exiting the credentials request modal, + * return the focus to the element triggering the request. + */ + if ( event && ! wp.updates.$elToReturnFocusToFromCredentialsModal ) { + wp.updates.$elToReturnFocusToFromCredentialsModal = $( event.target ); + } + + wp.updates.ajaxLocked = true; + wp.updates.requestForCredentialsModalOpen(); + } + }; + + /** + * Requests the users filesystem credentials if needed and there is no lock. + * + * @since 4.6.0 + * + * @param {Event=} event Optional. Event interface. + */ + wp.updates.maybeRequestFilesystemCredentials = function( event ) { + if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.ajaxLocked ) { + wp.updates.requestFilesystemCredentials( event ); + } + }; + + /** + * Keydown handler for the request for credentials modal. + * + * Closes the modal when the escape key is pressed and + * constrains keyboard navigation to inside the modal. + * + * @since 4.2.0 + * + * @param {Event} event Event interface. + */ + wp.updates.keydown = function( event ) { + if ( 27 === event.keyCode ) { + wp.updates.requestForCredentialsModalCancel(); + } else if ( 9 === event.keyCode ) { + + // #upgrade button must always be the last focus-able element in the dialog. + if ( 'upgrade' === event.target.id && ! event.shiftKey ) { + $( '#hostname' ).focus(); + + event.preventDefault(); + } else if ( 'hostname' === event.target.id && event.shiftKey ) { + $( '#upgrade' ).focus(); + + event.preventDefault(); + } + } + }; + + /** + * Opens the request for credentials modal. + * + * @since 4.2.0 + */ + wp.updates.requestForCredentialsModalOpen = function() { + var $modal = $( '#request-filesystem-credentials-dialog' ); + + $( 'body' ).addClass( 'modal-open' ); + $modal.show(); + $modal.find( 'input:enabled:first' ).focus(); + $modal.on( 'keydown', wp.updates.keydown ); + }; + + /** + * Closes the request for credentials modal. + * + * @since 4.2.0 + */ + wp.updates.requestForCredentialsModalClose = function() { + $( '#request-filesystem-credentials-dialog' ).hide(); + $( 'body' ).removeClass( 'modal-open' ); + + if ( wp.updates.$elToReturnFocusToFromCredentialsModal ) { + wp.updates.$elToReturnFocusToFromCredentialsModal.focus(); + } + }; + + /** + * Takes care of the steps that need to happen when the modal is canceled out. + * + * @since 4.2.0 + * @since 4.6.0 Triggers an event for callbacks to listen to and add their actions. + */ + wp.updates.requestForCredentialsModalCancel = function() { + + // Not ajaxLocked and no queue means we already have cleared things up. + if ( ! wp.updates.ajaxLocked && ! wp.updates.queue.length ) { + return; + } + + _.each( wp.updates.queue, function( job ) { + $document.trigger( 'credential-modal-cancel', job ); + } ); + + // Remove the lock, and clear the queue. + wp.updates.ajaxLocked = false; + wp.updates.queue = []; + + wp.updates.requestForCredentialsModalClose(); + }; + + /** + * Displays an error message in the request for credentials form. + * + * @since 4.2.0 + * + * @param {string} message Error message. + */ + wp.updates.showErrorInCredentialsForm = function( message ) { + var $filesystemForm = $( '#request-filesystem-credentials-form' ); + + // Remove any existing error. + $filesystemForm.find( '.notice' ).remove(); + $filesystemForm.find( '#request-filesystem-credentials-title' ).after( '<div class="notice notice-alt notice-error"><p>' + message + '</p></div>' ); + }; + + /** + * Handles credential errors and runs events that need to happen in that case. + * + * @since 4.2.0 + * + * @param {object} response Ajax response. + * @param {string} action The type of request to perform. + */ + wp.updates.credentialError = function( response, action ) { + + // Restore callbacks. + response = wp.updates._addCallbacks( response, action ); + + wp.updates.queue.unshift( { + action: action, + + /* + * Not cool that we're depending on response for this data. + * This would feel more whole in a view all tied together. + */ + data: response + } ); + + wp.updates.filesystemCredentials.available = false; + wp.updates.showErrorInCredentialsForm( response.errorMessage ); + wp.updates.requestFilesystemCredentials(); + }; + + /** + * Handles credentials errors if it could not connect to the filesystem. + * + * @since 4.6.0 + * + * @param {object} response Response from the server. + * @param {string} response.errorCode Error code for the error that occurred. + * @param {string} response.errorMessage The error that occurred. + * @param {string} action The type of request to perform. + * @returns {boolean} Whether there is an error that needs to be handled or not. + */ + wp.updates.maybeHandleCredentialError = function( response, action ) { + if ( wp.updates.shouldRequestFilesystemCredentials && response.errorCode && 'unable_to_connect_to_filesystem' === response.errorCode ) { + wp.updates.credentialError( response, action ); + return true; + } + + return false; + }; + + /** + * Validates an AJAX response to ensure it's a proper object. + * + * If the response deems to be invalid, an admin notice is being displayed. + * + * @param {(object|string)} response Response from the server. + * @param {function=} response.always Optional. Callback for when the Deferred is resolved or rejected. + * @param {string=} response.statusText Optional. Status message corresponding to the status code. + * @param {string=} response.responseText Optional. Request response as text. + * @param {string} action Type of action the response is referring to. Can be 'delete', + * 'update' or 'install'. + */ + wp.updates.isValidResponse = function( response, action ) { + var error = wp.updates.l10n.unknownError, + errorMessage; + + // Make sure the response is a valid data object and not a Promise object. + if ( _.isObject( response ) && ! _.isFunction( response.always ) ) { + return true; + } + + if ( _.isString( response ) && '-1' === response ) { + error = wp.updates.l10n.nonceError; + } else if ( _.isString( response ) ) { + error = response; + } else if ( 'undefined' !== typeof response.readyState && 0 === response.readyState ) { + error = wp.updates.l10n.connectionError; + } else if ( _.isString( response.responseText ) && '' !== response.responseText ) { + error = response.responseText; + } else if ( _.isString( response.statusText ) ) { + error = response.statusText; + } + + switch ( action ) { + case 'update': + errorMessage = wp.updates.l10n.updateFailed; + break; + + case 'install': + errorMessage = wp.updates.l10n.installFailed; + break; + + case 'delete': + errorMessage = wp.updates.l10n.deleteFailed; + break; + } + + // Messages are escaped, remove HTML tags to make them more readable. + error = error.replace( /<[\/a-z][^<>]*>/gi, '' ); + errorMessage = errorMessage.replace( '%s', error ); + + // Add admin notice. + wp.updates.addAdminNotice( { + id: 'unknown_error', + className: 'notice-error is-dismissible', + message: _.escape( errorMessage ) + } ); + + // Remove the lock, and clear the queue. + wp.updates.ajaxLocked = false; + wp.updates.queue = []; + + // Change buttons of all running updates. + $( '.button.updating-message' ) + .removeClass( 'updating-message' ) + .removeAttr( 'aria-label' ) + .prop( 'disabled', true ) + .text( wp.updates.l10n.updateFailedShort ); + + $( '.updating-message:not(.button):not(.thickbox)' ) + .removeClass( 'updating-message notice-warning' ) + .addClass( 'notice-error' ) + .find( 'p' ) + .removeAttr( 'aria-label' ) + .text( errorMessage ); + + wp.a11y.speak( errorMessage, 'assertive' ); + + return false; + }; + + /** + * Potentially adds an AYS to a user attempting to leave the page. + * + * If an update is on-going and a user attempts to leave the page, + * opens an "Are you sure?" alert. + * + * @since 4.2.0 + */ + wp.updates.beforeunload = function() { + if ( wp.updates.ajaxLocked ) { + return wp.updates.l10n.beforeunload; + } + }; + + $( function() { + var $pluginFilter = $( '#plugin-filter' ), + $bulkActionForm = $( '#bulk-action-form' ), + $filesystemForm = $( '#request-filesystem-credentials-form' ), + $filesystemModal = $( '#request-filesystem-credentials-dialog' ), + $pluginSearch = $( '.plugins-php .wp-filter-search' ), + $pluginInstallSearch = $( '.plugin-install-php .wp-filter-search' ); + + settings = _.extend( settings, window._wpUpdatesItemCounts || {} ); + + if ( settings.totals ) { + wp.updates.refreshCount(); + } + + /* + * Whether a user needs to submit filesystem credentials. + * + * This is based on whether the form was output on the page server-side. + * + * @see {wp_print_request_filesystem_credentials_modal() in PHP} + */ + wp.updates.shouldRequestFilesystemCredentials = $filesystemModal.length > 0; + + /** + * File system credentials form submit noop-er / handler. + * + * @since 4.2.0 + */ + $filesystemModal.on( 'submit', 'form', function( event ) { + event.preventDefault(); + + // Persist the credentials input by the user for the duration of the page load. + wp.updates.filesystemCredentials.ftp.hostname = $( '#hostname' ).val(); + wp.updates.filesystemCredentials.ftp.username = $( '#username' ).val(); + wp.updates.filesystemCredentials.ftp.password = $( '#password' ).val(); + wp.updates.filesystemCredentials.ftp.connectionType = $( 'input[name="connection_type"]:checked' ).val(); + wp.updates.filesystemCredentials.ssh.publicKey = $( '#public_key' ).val(); + wp.updates.filesystemCredentials.ssh.privateKey = $( '#private_key' ).val(); + wp.updates.filesystemCredentials.fsNonce = $( '#_fs_nonce' ).val(); + wp.updates.filesystemCredentials.available = true; + + // Unlock and invoke the queue. + wp.updates.ajaxLocked = false; + wp.updates.queueChecker(); + + wp.updates.requestForCredentialsModalClose(); + } ); + + /** + * Closes the request credentials modal when clicking the 'Cancel' button or outside of the modal. + * + * @since 4.2.0 + */ + $filesystemModal.on( 'click', '[data-js-action="close"], .notification-dialog-background', wp.updates.requestForCredentialsModalCancel ); + + /** + * Hide SSH fields when not selected. + * + * @since 4.2.0 + */ + $filesystemForm.on( 'change', 'input[name="connection_type"]', function() { + $( '#ssh-keys' ).toggleClass( 'hidden', ( 'ssh' !== $( this ).val() ) ); + } ).change(); + + /** + * Handles events after the credential modal was closed. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + * @param {string} job The install/update.delete request. + */ + $document.on( 'credential-modal-cancel', function( event, job ) { + var $updatingMessage = $( '.updating-message' ), + $message, originalText; + + if ( 'import' === pagenow ) { + $updatingMessage.removeClass( 'updating-message' ); + } else if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) { + if ( 'update-plugin' === job.action ) { + $message = $( 'tr[data-plugin="' + job.data.plugin + '"]' ).find( '.update-message' ); + } else if ( 'delete-plugin' === job.action ) { + $message = $( '[data-plugin="' + job.data.plugin + '"]' ).find( '.row-actions a.delete' ); + } + } else if ( 'themes' === pagenow || 'themes-network' === pagenow ) { + if ( 'update-theme' === job.action ) { + $message = $( '[data-slug="' + job.data.slug + '"]' ).find( '.update-message' ); + } else if ( 'delete-theme' === job.action && 'themes-network' === pagenow ) { + $message = $( '[data-slug="' + job.data.slug + '"]' ).find( '.row-actions a.delete' ); + } else if ( 'delete-theme' === job.action && 'themes' === pagenow ) { + $message = $( '.theme-actions .delete-theme' ); + } + } else { + $message = $updatingMessage; + } + + if ( $message && $message.hasClass( 'updating-message' ) ) { + originalText = $message.data( 'originaltext' ); + + if ( 'undefined' === typeof originalText ) { + originalText = $( '<p>' ).html( $message.find( 'p' ).data( 'originaltext' ) ); + } + + $message + .removeClass( 'updating-message' ) + .html( originalText ); + + if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) { + if ( 'update-plugin' === job.action ) { + $message.attr( 'aria-label', wp.updates.l10n.pluginUpdateNowLabel.replace( '%s', $message.data( 'name' ) ) ); + } else if ( 'install-plugin' === job.action ) { + $message.attr( 'aria-label', wp.updates.l10n.pluginInstallNowLabel.replace( '%s', $message.data( 'name' ) ) ); + } + } + } + + wp.a11y.speak( wp.updates.l10n.updateCancel, 'polite' ); + } ); + + /** + * Click handler for plugin updates in List Table view. + * + * @since 4.2.0 + * + * @param {Event} event Event interface. + */ + $bulkActionForm.on( 'click', '[data-plugin] .update-link', function( event ) { + var $message = $( event.target ), + $pluginRow = $message.parents( 'tr' ); + + event.preventDefault(); + + if ( $message.hasClass( 'updating-message' ) || $message.hasClass( 'button-disabled' ) ) { + return; + } + + wp.updates.maybeRequestFilesystemCredentials( event ); + + // Return the user to the input box of the plugin's table row after closing the modal. + wp.updates.$elToReturnFocusToFromCredentialsModal = $pluginRow.find( '.check-column input' ); + wp.updates.updatePlugin( { + plugin: $pluginRow.data( 'plugin' ), + slug: $pluginRow.data( 'slug' ) + } ); + } ); + + /** + * Click handler for plugin updates in plugin install view. + * + * @since 4.2.0 + * + * @param {Event} event Event interface. + */ + $pluginFilter.on( 'click', '.update-now', function( event ) { + var $button = $( event.target ); + event.preventDefault(); + + if ( $button.hasClass( 'updating-message' ) || $button.hasClass( 'button-disabled' ) ) { + return; + } + + wp.updates.maybeRequestFilesystemCredentials( event ); + + wp.updates.updatePlugin( { + plugin: $button.data( 'plugin' ), + slug: $button.data( 'slug' ) + } ); + } ); + + /** + * Click handler for plugin installs in plugin install view. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $pluginFilter.on( 'click', '.install-now', function( event ) { + var $button = $( event.target ); + event.preventDefault(); + + if ( $button.hasClass( 'updating-message' ) || $button.hasClass( 'button-disabled' ) ) { + return; + } + + if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.ajaxLocked ) { + wp.updates.requestFilesystemCredentials( event ); + + $document.on( 'credential-modal-cancel', function() { + var $message = $( '.install-now.updating-message' ); + + $message + .removeClass( 'updating-message' ) + .text( wp.updates.l10n.installNow ); + + wp.a11y.speak( wp.updates.l10n.updateCancel, 'polite' ); + } ); + } + + wp.updates.installPlugin( { + slug: $button.data( 'slug' ) + } ); + } ); + + /** + * Click handler for importer plugins installs in the Import screen. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $document.on( 'click', '.importer-item .install-now', function( event ) { + var $button = $( event.target ), + pluginName = $( this ).data( 'name' ); + + event.preventDefault(); + + if ( $button.hasClass( 'updating-message' ) ) { + return; + } + + if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.ajaxLocked ) { + wp.updates.requestFilesystemCredentials( event ); + + $document.on( 'credential-modal-cancel', function() { + + $button + .removeClass( 'updating-message' ) + .text( wp.updates.l10n.installNow ) + .attr( 'aria-label', wp.updates.l10n.pluginInstallNowLabel.replace( '%s', pluginName ) ); + + wp.a11y.speak( wp.updates.l10n.updateCancel, 'polite' ); + } ); + } + + wp.updates.installPlugin( { + slug: $button.data( 'slug' ), + pagenow: pagenow, + success: wp.updates.installImporterSuccess, + error: wp.updates.installImporterError + } ); + } ); + + /** + * Click handler for plugin deletions. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $bulkActionForm.on( 'click', '[data-plugin] a.delete', function( event ) { + var $pluginRow = $( event.target ).parents( 'tr' ); + + event.preventDefault(); + + if ( ! window.confirm( wp.updates.l10n.aysDeleteUninstall.replace( '%s', $pluginRow.find( '.plugin-title strong' ).text() ) ) ) { + return; + } + + wp.updates.maybeRequestFilesystemCredentials( event ); + + wp.updates.deletePlugin( { + plugin: $pluginRow.data( 'plugin' ), + slug: $pluginRow.data( 'slug' ) + } ); + + } ); + + /** + * Click handler for theme updates. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $document.on( 'click', '.themes-php.network-admin .update-link', function( event ) { + var $message = $( event.target ), + $themeRow = $message.parents( 'tr' ); + + event.preventDefault(); + + if ( $message.hasClass( 'updating-message' ) || $message.hasClass( 'button-disabled' ) ) { + return; + } + + wp.updates.maybeRequestFilesystemCredentials( event ); + + // Return the user to the input box of the theme's table row after closing the modal. + wp.updates.$elToReturnFocusToFromCredentialsModal = $themeRow.find( '.check-column input' ); + wp.updates.updateTheme( { + slug: $themeRow.data( 'slug' ) + } ); + } ); + + /** + * Click handler for theme deletions. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $document.on( 'click', '.themes-php.network-admin a.delete', function( event ) { + var $themeRow = $( event.target ).parents( 'tr' ); + + event.preventDefault(); + + if ( ! window.confirm( wp.updates.l10n.aysDelete.replace( '%s', $themeRow.find( '.theme-title strong' ).text() ) ) ) { + return; + } + + wp.updates.maybeRequestFilesystemCredentials( event ); + + wp.updates.deleteTheme( { + slug: $themeRow.data( 'slug' ) + } ); + } ); + + /** + * Bulk action handler for plugins and themes. + * + * Handles both deletions and updates. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $bulkActionForm.on( 'click', '[type="submit"]:not([name="clear-recent-list"])', function( event ) { + var bulkAction = $( event.target ).siblings( 'select' ).val(), + itemsSelected = $bulkActionForm.find( 'input[name="checked[]"]:checked' ), + success = 0, + error = 0, + errorMessages = [], + type, action; + + // Determine which type of item we're dealing with. + switch ( pagenow ) { + case 'plugins': + case 'plugins-network': + type = 'plugin'; + break; + + case 'themes-network': + type = 'theme'; + break; + + default: + return; + } + + // Bail if there were no items selected. + if ( ! itemsSelected.length ) { + event.preventDefault(); + $( 'html, body' ).animate( { scrollTop: 0 } ); + + return wp.updates.addAdminNotice( { + id: 'no-items-selected', + className: 'notice-error is-dismissible', + message: wp.updates.l10n.noItemsSelected + } ); + } + + // Determine the type of request we're dealing with. + switch ( bulkAction ) { + case 'update-selected': + action = bulkAction.replace( 'selected', type ); + break; + + case 'delete-selected': + if ( ! window.confirm( 'plugin' === type ? wp.updates.l10n.aysBulkDelete : wp.updates.l10n.aysBulkDeleteThemes ) ) { + event.preventDefault(); + return; + } + + action = bulkAction.replace( 'selected', type ); + break; + + default: + return; + } + + wp.updates.maybeRequestFilesystemCredentials( event ); + + event.preventDefault(); + + // Un-check the bulk checkboxes. + $bulkActionForm.find( '.manage-column [type="checkbox"]' ).prop( 'checked', false ); + + $document.trigger( 'wp-' + type + '-bulk-' + bulkAction, itemsSelected ); + + // Find all the checkboxes which have been checked. + itemsSelected.each( function( index, element ) { + var $checkbox = $( element ), + $itemRow = $checkbox.parents( 'tr' ); + + // Only add update-able items to the update queue. + if ( 'update-selected' === bulkAction && ( ! $itemRow.hasClass( 'update' ) || $itemRow.find( 'notice-error' ).length ) ) { + + // Un-check the box. + $checkbox.prop( 'checked', false ); + return; + } + + // Add it to the queue. + wp.updates.queue.push( { + action: action, + data: { + plugin: $itemRow.data( 'plugin' ), + slug: $itemRow.data( 'slug' ) + } + } ); + } ); + + // Display bulk notification for updates of any kind. + $document.on( 'wp-plugin-update-success wp-plugin-update-error wp-theme-update-success wp-theme-update-error', function( event, response ) { + var $itemRow = $( '[data-slug="' + response.slug + '"]' ), + $bulkActionNotice, itemName; + + if ( 'wp-' + response.update + '-update-success' === event.type ) { + success++; + } else { + itemName = response.pluginName ? response.pluginName : $itemRow.find( '.column-primary strong' ).text(); + + error++; + errorMessages.push( itemName + ': ' + response.errorMessage ); + } + + $itemRow.find( 'input[name="checked[]"]:checked' ).prop( 'checked', false ); + + wp.updates.adminNotice = wp.template( 'wp-bulk-updates-admin-notice' ); + + wp.updates.addAdminNotice( { + id: 'bulk-action-notice', + className: 'bulk-action-notice', + successes: success, + errors: error, + errorMessages: errorMessages, + type: response.update + } ); + + $bulkActionNotice = $( '#bulk-action-notice' ).on( 'click', 'button', function() { + // $( this ) is the clicked button, no need to get it again. + $( this ) + .toggleClass( 'bulk-action-errors-collapsed' ) + .attr( 'aria-expanded', ! $( this ).hasClass( 'bulk-action-errors-collapsed' ) ); + // Show the errors list. + $bulkActionNotice.find( '.bulk-action-errors' ).toggleClass( 'hidden' ); + } ); + + if ( error > 0 && ! wp.updates.queue.length ) { + $( 'html, body' ).animate( { scrollTop: 0 } ); + } + } ); + + // Reset admin notice template after #bulk-action-notice was added. + $document.on( 'wp-updates-notice-added', function() { + wp.updates.adminNotice = wp.template( 'wp-updates-admin-notice' ); + } ); + + // Check the queue, now that the event handlers have been added. + wp.updates.queueChecker(); + } ); + + if ( $pluginInstallSearch.length ) { + $pluginInstallSearch.attr( 'aria-describedby', 'live-search-desc' ); + } + + /** + * Handles changes to the plugin search box on the new-plugin page, + * searching the repository dynamically. + * + * @since 4.6.0 + */ + $pluginInstallSearch.on( 'keyup input', _.debounce( function( event, eventtype ) { + var $searchTab = $( '.plugin-install-search' ), data, searchLocation; + + data = { + _ajax_nonce: wp.updates.ajaxNonce, + s: event.target.value, + tab: 'search', + type: $( '#typeselector' ).val(), + pagenow: pagenow + }; + searchLocation = location.href.split( '?' )[ 0 ] + '?' + $.param( _.omit( data, [ '_ajax_nonce', 'pagenow' ] ) ); + + // Clear on escape. + if ( 'keyup' === event.type && 27 === event.which ) { + event.target.value = ''; + } + + if ( wp.updates.searchTerm === data.s && 'typechange' !== eventtype ) { + return; + } else { + $pluginFilter.empty(); + wp.updates.searchTerm = data.s; + } + + if ( window.history && window.history.replaceState ) { + window.history.replaceState( null, '', searchLocation ); + } + + if ( ! $searchTab.length ) { + $searchTab = $( '<li class="plugin-install-search" />' ) + .append( $( '<a />', { + 'class': 'current', + 'href': searchLocation, + 'text': wp.updates.l10n.searchResultsLabel + } ) ); + + $( '.wp-filter .filter-links .current' ) + .removeClass( 'current' ) + .parents( '.filter-links' ) + .prepend( $searchTab ); + + $pluginFilter.prev( 'p' ).remove(); + $( '.plugins-popular-tags-wrapper' ).remove(); + } + + if ( 'undefined' !== typeof wp.updates.searchRequest ) { + wp.updates.searchRequest.abort(); + } + $( 'body' ).addClass( 'loading-content' ); + + wp.updates.searchRequest = wp.ajax.post( 'search-install-plugins', data ).done( function( response ) { + $( 'body' ).removeClass( 'loading-content' ); + $pluginFilter.append( response.items ); + delete wp.updates.searchRequest; + + if ( 0 === response.count ) { + wp.a11y.speak( wp.updates.l10n.noPluginsFound ); + } else { + wp.a11y.speak( wp.updates.l10n.pluginsFound.replace( '%d', response.count ) ); + } + } ); + }, 500 ) ); + + if ( $pluginSearch.length ) { + $pluginSearch.attr( 'aria-describedby', 'live-search-desc' ); + } + + /** + * Handles changes to the plugin search box on the Installed Plugins screen, + * searching the plugin list dynamically. + * + * @since 4.6.0 + */ + $pluginSearch.on( 'keyup input', _.debounce( function( event ) { + var data = { + _ajax_nonce: wp.updates.ajaxNonce, + s: event.target.value, + pagenow: pagenow, + plugin_status: 'all' + }, + queryArgs; + + // Clear on escape. + if ( 'keyup' === event.type && 27 === event.which ) { + event.target.value = ''; + } + + if ( wp.updates.searchTerm === data.s ) { + return; + } else { + wp.updates.searchTerm = data.s; + } + + queryArgs = _.object( _.compact( _.map( location.search.slice( 1 ).split( '&' ), function( item ) { + if ( item ) return item.split( '=' ); + } ) ) ); + + data.plugin_status = queryArgs.plugin_status || 'all'; + + if ( window.history && window.history.replaceState ) { + window.history.replaceState( null, '', location.href.split( '?' )[ 0 ] + '?s=' + data.s + '&plugin_status=' + data.plugin_status ); + } + + if ( 'undefined' !== typeof wp.updates.searchRequest ) { + wp.updates.searchRequest.abort(); + } + + $bulkActionForm.empty(); + $( 'body' ).addClass( 'loading-content' ); + $( '.subsubsub .current' ).removeClass( 'current' ); + + wp.updates.searchRequest = wp.ajax.post( 'search-plugins', data ).done( function( response ) { + + // Can we just ditch this whole subtitle business? + var $subTitle = $( '<span />' ).addClass( 'subtitle' ).html( wp.updates.l10n.searchResults.replace( '%s', _.escape( data.s ) ) ), + $oldSubTitle = $( '.wrap .subtitle' ); + + if ( ! data.s.length ) { + $oldSubTitle.remove(); + $( '.subsubsub .' + data.plugin_status + ' a' ).addClass( 'current' ); + } else if ( $oldSubTitle.length ) { + $oldSubTitle.replaceWith( $subTitle ); + } else { + $( '.wp-header-end' ).before( $subTitle ); + } + + $( 'body' ).removeClass( 'loading-content' ); + $bulkActionForm.append( response.items ); + delete wp.updates.searchRequest; + + if ( 0 === response.count ) { + wp.a11y.speak( wp.updates.l10n.noPluginsFound ); + } else { + wp.a11y.speak( wp.updates.l10n.pluginsFound.replace( '%d', response.count ) ); + } + } ); + }, 500 ) ); + + /** + * Trigger a search event when the search form gets submitted. + * + * @since 4.6.0 + */ + $document.on( 'submit', '.search-plugins', function( event ) { + event.preventDefault(); + + $( 'input.wp-filter-search' ).trigger( 'input' ); + } ); + + /** + * Trigger a search event when the "Try Again" button is clicked. + * + * @since 4.9.0 + */ + $document.on( 'click', '.try-again', function( event ) { + event.preventDefault(); + $pluginInstallSearch.trigger( 'input' ); + } ); + + /** + * Trigger a search event when the search type gets changed. + * + * @since 4.6.0 + */ + $( '#typeselector' ).on( 'change', function() { + var $search = $( 'input[name="s"]' ); + + if ( $search.val().length ) { + $search.trigger( 'input', 'typechange' ); + } + } ); + + /** + * Click handler for updating a plugin from the details modal on `plugin-install.php`. + * + * @since 4.2.0 + * + * @param {Event} event Event interface. + */ + $( '#plugin_update_from_iframe' ).on( 'click', function( event ) { + var target = window.parent === window ? null : window.parent, + update; + + $.support.postMessage = !! window.postMessage; + + if ( false === $.support.postMessage || null === target || -1 !== window.parent.location.pathname.indexOf( 'update-core.php' ) ) { + return; + } + + event.preventDefault(); + + update = { + action: 'update-plugin', + data: { + plugin: $( this ).data( 'plugin' ), + slug: $( this ).data( 'slug' ) + } + }; + + target.postMessage( JSON.stringify( update ), window.location.origin ); + } ); + + /** + * Click handler for installing a plugin from the details modal on `plugin-install.php`. + * + * @since 4.6.0 + * + * @param {Event} event Event interface. + */ + $( '#plugin_install_from_iframe' ).on( 'click', function( event ) { + var target = window.parent === window ? null : window.parent, + install; + + $.support.postMessage = !! window.postMessage; + + if ( false === $.support.postMessage || null === target || -1 !== window.parent.location.pathname.indexOf( 'index.php' ) ) { + return; + } + + event.preventDefault(); + + install = { + action: 'install-plugin', + data: { + slug: $( this ).data( 'slug' ) + } + }; + + target.postMessage( JSON.stringify( install ), window.location.origin ); + } ); + + /** + * Handles postMessage events. + * + * @since 4.2.0 + * @since 4.6.0 Switched `update-plugin` action to use the queue. + * + * @param {Event} event Event interface. + */ + $( window ).on( 'message', function( event ) { + var originalEvent = event.originalEvent, + expectedOrigin = document.location.protocol + '//' + document.location.hostname, + message; + + if ( originalEvent.origin !== expectedOrigin ) { + return; + } + + try { + message = $.parseJSON( originalEvent.data ); + } catch ( e ) { + return; + } + + if ( ! message || 'undefined' === typeof message.action ) { + return; + } + + switch ( message.action ) { + + // Called from `wp-admin/includes/class-wp-upgrader-skins.php`. + case 'decrementUpdateCount': + /** @property {string} message.upgradeType */ + wp.updates.decrementCount( message.upgradeType ); + break; + + case 'install-plugin': + case 'update-plugin': + /* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */ + window.tb_remove(); + /* jscs:enable */ + + message.data = wp.updates._addCallbacks( message.data, message.action ); + + wp.updates.queue.push( message ); + wp.updates.queueChecker(); + break; + } + } ); + + /** + * Adds a callback to display a warning before leaving the page. + * + * @since 4.2.0 + */ + $( window ).on( 'beforeunload', wp.updates.beforeunload ); + } ); +})( jQuery, window.wp, window._wpUpdatesSettings ); |