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Файловый менеджер
Имя файла
fck_image.js
Содержимое
п»ї/* * FCKeditor - The text editor for Internet - http://www.fckeditor.net * Copyright (C) 2003-2010 Frederico Caldeira Knabben * * == BEGIN LICENSE == * * Licensed under the terms of any of the following licenses at your * choice: * * - GNU General Public License Version 2 or later (the "GPL") * http://www.gnu.org/licenses/gpl.html * * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") * http://www.gnu.org/licenses/lgpl.html * * - Mozilla Public License Version 1.1 or later (the "MPL") * http://www.mozilla.org/MPL/MPL-1.1.html * * == END LICENSE == * * Scripts related to the Image dialog window (see fck_image.html). */ var dialog = window.parent ; var oEditor = dialog.InnerDialogLoaded() ; var FCK = oEditor.FCK ; var FCKLang = oEditor.FCKLang ; var FCKConfig = oEditor.FCKConfig ; var FCKDebug = oEditor.FCKDebug ; var FCKTools = oEditor.FCKTools ; var bImageButton = ( document.location.search.length > 0 && document.location.search.substr(1) == 'ImageButton' ) ; //#### Dialog Tabs // Set the dialog tabs. dialog.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ; if ( !bImageButton && !FCKConfig.ImageDlgHideLink ) dialog.AddTab( 'Link', FCKLang.DlgImgLinkTab ) ; if ( FCKConfig.ImageUpload ) dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ; if ( !FCKConfig.ImageDlgHideAdvanced ) dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ; // Function called when a dialog tag is selected. function OnDialogTabChange( tabCode ) { ShowE('divInfo' , ( tabCode == 'Info' ) ) ; ShowE('divLink' , ( tabCode == 'Link' ) ) ; ShowE('divUpload' , ( tabCode == 'Upload' ) ) ; ShowE('divAdvanced' , ( tabCode == 'Advanced' ) ) ; } // Get the selected image (if available). var oImage = dialog.Selection.GetSelectedElement() ; if ( oImage && oImage.tagName != 'IMG' && !( oImage.tagName == 'INPUT' && oImage.type == 'image' ) ) oImage = null ; // Get the active link. var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ; var oImageOriginal ; function UpdateOriginal( resetSize ) { if ( !eImgPreview ) return ; if ( GetE('txtUrl').value.length == 0 ) { oImageOriginal = null ; return ; } oImageOriginal = document.createElement( 'IMG' ) ; // new Image() ; if ( resetSize ) { oImageOriginal.onload = function() { this.onload = null ; ResetSizes() ; } } oImageOriginal.src = eImgPreview.src ; } var bPreviewInitialized ; window.onload = function() { // Translate the dialog box texts. oEditor.FCKLanguageManager.TranslatePage(document) ; GetE('btnLockSizes').title = FCKLang.DlgImgLockRatio ; GetE('btnResetSize').title = FCKLang.DlgBtnResetSize ; // Load the selected element information (if any). LoadSelection() ; // Show/Hide the "Browse Server" button. GetE('tdBrowse').style.display = FCKConfig.ImageBrowser ? '' : 'none' ; GetE('divLnkBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ; UpdateOriginal() ; // Set the actual uploader URL. if ( FCKConfig.ImageUpload ) GetE('frmUpload').action = FCKConfig.ImageUploadURL ; dialog.SetAutoSize( true ) ; // Activate the "OK" button. dialog.SetOkButton( true ) ; SelectField( 'txtUrl' ) ; } function LoadSelection() { if ( ! oImage ) return ; var sUrl = oImage.getAttribute( '_fcksavedurl' ) ; if ( sUrl == null ) sUrl = GetAttribute( oImage, 'src', '' ) ; GetE('txtUrl').value = sUrl ; GetE('txtAlt').value = GetAttribute( oImage, 'alt', '' ) ; GetE('txtVSpace').value = GetAttribute( oImage, 'vspace', '' ) ; GetE('txtHSpace').value = GetAttribute( oImage, 'hspace', '' ) ; GetE('txtBorder').value = GetAttribute( oImage, 'border', '' ) ; GetE('cmbAlign').value = GetAttribute( oImage, 'align', '' ) ; var iWidth, iHeight ; var regexSize = /^\s*(\d+)px\s*$/i ; if ( oImage.style.width ) { var aMatchW = oImage.style.width.match( regexSize ) ; if ( aMatchW ) { iWidth = aMatchW[1] ; oImage.style.width = '' ; SetAttribute( oImage, 'width' , iWidth ) ; } } if ( oImage.style.height ) { var aMatchH = oImage.style.height.match( regexSize ) ; if ( aMatchH ) { iHeight = aMatchH[1] ; oImage.style.height = '' ; SetAttribute( oImage, 'height', iHeight ) ; } } GetE('txtWidth').value = iWidth ? iWidth : GetAttribute( oImage, "width", '' ) ; GetE('txtHeight').value = iHeight ? iHeight : GetAttribute( oImage, "height", '' ) ; // Get Advances Attributes GetE('txtAttId').value = oImage.id ; GetE('cmbAttLangDir').value = oImage.dir ; GetE('txtAttLangCode').value = oImage.lang ; GetE('txtAttTitle').value = oImage.title ; GetE('txtLongDesc').value = oImage.longDesc ; if ( oEditor.FCKBrowserInfo.IsIE ) { GetE('txtAttClasses').value = oImage.className || '' ; GetE('txtAttStyle').value = oImage.style.cssText ; } else { GetE('txtAttClasses').value = oImage.getAttribute('class',2) || '' ; GetE('txtAttStyle').value = oImage.getAttribute('style',2) ; } if ( oLink ) { var sLinkUrl = oLink.getAttribute( '_fcksavedurl' ) ; if ( sLinkUrl == null ) sLinkUrl = oLink.getAttribute('href',2) ; GetE('txtLnkUrl').value = sLinkUrl ; GetE('cmbLnkTarget').value = oLink.target ; } UpdatePreview() ; } //#### The OK button was hit. function Ok() { if ( GetE('txtUrl').value.length == 0 ) { dialog.SetSelectedTab( 'Info' ) ; GetE('txtUrl').focus() ; alert( FCKLang.DlgImgAlertUrl ) ; return false ; } var bHasImage = ( oImage != null ) ; if ( bHasImage && bImageButton && oImage.tagName == 'IMG' ) { if ( confirm( 'Do you want to transform the selected image on a image button?' ) ) oImage = null ; } else if ( bHasImage && !bImageButton && oImage.tagName == 'INPUT' ) { if ( confirm( 'Do you want to transform the selected image button on a simple image?' ) ) oImage = null ; } oEditor.FCKUndo.SaveUndoStep() ; if ( !bHasImage ) { if ( bImageButton ) { oImage = FCK.EditorDocument.createElement( 'input' ) ; oImage.type = 'image' ; oImage = FCK.InsertElement( oImage ) ; } else oImage = FCK.InsertElement( 'img' ) ; } UpdateImage( oImage ) ; var sLnkUrl = GetE('txtLnkUrl').value.Trim() ; if ( sLnkUrl.length == 0 ) { if ( oLink ) FCK.ExecuteNamedCommand( 'Unlink' ) ; } else { if ( oLink ) // Modifying an existent link. oLink.href = sLnkUrl ; else // Creating a new link. { if ( !bHasImage ) oEditor.FCKSelection.SelectNode( oImage ) ; oLink = oEditor.FCK.CreateLink( sLnkUrl )[0] ; if ( !bHasImage ) { oEditor.FCKSelection.SelectNode( oLink ) ; oEditor.FCKSelection.Collapse( false ) ; } } SetAttribute( oLink, '_fcksavedurl', sLnkUrl ) ; SetAttribute( oLink, 'target', GetE('cmbLnkTarget').value ) ; } return true ; } function UpdateImage( e, skipId ) { e.src = GetE('txtUrl').value ; SetAttribute( e, "_fcksavedurl", GetE('txtUrl').value ) ; SetAttribute( e, "alt" , GetE('txtAlt').value ) ; SetAttribute( e, "width" , GetE('txtWidth').value ) ; SetAttribute( e, "height", GetE('txtHeight').value ) ; SetAttribute( e, "vspace", GetE('txtVSpace').value ) ; SetAttribute( e, "hspace", GetE('txtHSpace').value ) ; SetAttribute( e, "border", GetE('txtBorder').value ) ; SetAttribute( e, "align" , GetE('cmbAlign').value ) ; // Advances Attributes if ( ! skipId ) SetAttribute( e, 'id', GetE('txtAttId').value ) ; SetAttribute( e, 'dir' , GetE('cmbAttLangDir').value ) ; SetAttribute( e, 'lang' , GetE('txtAttLangCode').value ) ; SetAttribute( e, 'title' , GetE('txtAttTitle').value ) ; SetAttribute( e, 'longDesc' , GetE('txtLongDesc').value ) ; if ( oEditor.FCKBrowserInfo.IsIE ) { e.className = GetE('txtAttClasses').value ; e.style.cssText = GetE('txtAttStyle').value ; } else { SetAttribute( e, 'class' , GetE('txtAttClasses').value ) ; SetAttribute( e, 'style', GetE('txtAttStyle').value ) ; } } var eImgPreview ; var eImgPreviewLink ; function SetPreviewElements( imageElement, linkElement ) { eImgPreview = imageElement ; eImgPreviewLink = linkElement ; UpdatePreview() ; UpdateOriginal() ; bPreviewInitialized = true ; } function UpdatePreview() { if ( !eImgPreview || !eImgPreviewLink ) return ; if ( GetE('txtUrl').value.length == 0 ) eImgPreviewLink.style.display = 'none' ; else { UpdateImage( eImgPreview, true ) ; if ( GetE('txtLnkUrl').value.Trim().length > 0 ) eImgPreviewLink.href = 'javascript:void(null);' ; else SetAttribute( eImgPreviewLink, 'href', '' ) ; eImgPreviewLink.style.display = '' ; } } var bLockRatio = true ; function SwitchLock( lockButton ) { bLockRatio = !bLockRatio ; lockButton.className = bLockRatio ? 'BtnLocked' : 'BtnUnlocked' ; lockButton.title = bLockRatio ? 'Lock sizes' : 'Unlock sizes' ; if ( bLockRatio ) { if ( GetE('txtWidth').value.length > 0 ) OnSizeChanged( 'Width', GetE('txtWidth').value ) ; else OnSizeChanged( 'Height', GetE('txtHeight').value ) ; } } // Fired when the width or height input texts change function OnSizeChanged( dimension, value ) { // Verifies if the aspect ration has to be maintained if ( oImageOriginal && bLockRatio ) { var e = dimension == 'Width' ? GetE('txtHeight') : GetE('txtWidth') ; if ( value.length == 0 || isNaN( value ) ) { e.value = '' ; return ; } if ( dimension == 'Width' ) value = value == 0 ? 0 : Math.round( oImageOriginal.height * ( value / oImageOriginal.width ) ) ; else value = value == 0 ? 0 : Math.round( oImageOriginal.width * ( value / oImageOriginal.height ) ) ; if ( !isNaN( value ) ) e.value = value ; } UpdatePreview() ; } // Fired when the Reset Size button is clicked function ResetSizes() { if ( ! oImageOriginal ) return ; if ( oEditor.FCKBrowserInfo.IsGecko && !oImageOriginal.complete ) { setTimeout( ResetSizes, 50 ) ; return ; } GetE('txtWidth').value = oImageOriginal.width ; GetE('txtHeight').value = oImageOriginal.height ; UpdatePreview() ; } function BrowseServer() { OpenServerBrowser( 'Image', FCKConfig.ImageBrowserURL, FCKConfig.ImageBrowserWindowWidth, FCKConfig.ImageBrowserWindowHeight ) ; } function LnkBrowseServer() { OpenServerBrowser( 'Link', FCKConfig.LinkBrowserURL, FCKConfig.LinkBrowserWindowWidth, FCKConfig.LinkBrowserWindowHeight ) ; } function OpenServerBrowser( type, url, width, height ) { sActualBrowser = type ; OpenFileBrowser( url, width, height ) ; } var sActualBrowser ; function SetUrl( url, width, height, alt ) { if ( sActualBrowser == 'Link' ) { GetE('txtLnkUrl').value = url ; UpdatePreview() ; } else { GetE('txtUrl').value = url ; GetE('txtWidth').value = width ? width : '' ; GetE('txtHeight').value = height ? height : '' ; if ( alt ) GetE('txtAlt').value = alt; UpdatePreview() ; UpdateOriginal( true ) ; } dialog.SetSelectedTab( 'Info' ) ; } function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg ) { // Remove animation window.parent.Throbber.Hide() ; GetE( 'divUpload' ).style.display = '' ; switch ( errorNumber ) { case 0 : // No errors alert( 'Your file has been successfully uploaded' ) ; break ; case 1 : // Custom error alert( customMsg ) ; return ; case 101 : // Custom warning alert( customMsg ) ; break ; case 201 : alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ; break ; case 202 : alert( 'Invalid file type' ) ; return ; case 203 : alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ; return ; case 500 : alert( 'The connector is disabled' ) ; break ; default : alert( 'Error on file upload. Error number: ' + errorNumber ) ; return ; } sActualBrowser = '' ; SetUrl( fileUrl ) ; GetE('frmUpload').reset() ; } var oUploadAllowedExtRegex = new RegExp( FCKConfig.ImageUploadAllowedExtensions, 'i' ) ; var oUploadDeniedExtRegex = new RegExp( FCKConfig.ImageUploadDeniedExtensions, 'i' ) ; function CheckUpload() { var sFile = GetE('txtUploadFile').value ; if ( sFile.length == 0 ) { alert( 'Please select a file to upload' ) ; return false ; } if ( ( FCKConfig.ImageUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) || ( FCKConfig.ImageUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) ) { OnUploadCompleted( 202 ) ; return false ; } // Show animation window.parent.Throbber.Show( 100 ) ; GetE( 'divUpload' ).style.display = 'none' ; return true ; }
/admin/fckeditor/editor/dialog/fck_image/
Имя
Дата
Размер
..
2013-04-27
.htaccess
2016-03-01
19 байт
.htaccess~
2026-07-24
19 байт
fck_image.js
2010-02-15
13 кб.
fck_image_preview.html
2010-02-15
3 кб.
/admin/fckeditor/editor/dialog/fck_image
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