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Rev 1688 Rev 1921
1
/*
1
/*
2
 * FCKeditor - The text editor for internet
2
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
3
 * Copyright (C) 2003-2008 Frederico Caldeira Knabben
-
 
4
 *
-
 
5
 * == BEGIN LICENSE ==
4
 * 
6
 *
5
 * Licensed under the terms of the GNU Lesser General Public License:
7
 * Licensed under the terms of any of the following licenses at your
6
 * 		http://www.opensource.org/licenses/lgpl-license.php
8
 * choice:
7
 * 
9
 *
8
 * For further information visit:
10
 *  - GNU General Public License Version 2 or later (the "GPL")
9
 * 		http://www.fckeditor.net/
11
 *    http://www.gnu.org/licenses/gpl.html
10
 * 
12
 *
11
 * "Support Open Source software. What about a donation today?"
13
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
-
 
14
 *    http://www.gnu.org/licenses/lgpl.html
12
 * 
15
 *
13
 * File Name: fck_image.js
16
 *  - Mozilla Public License Version 1.1 or later (the "MPL")
14
 * 	Scripts related to the Image dialog window (see fck_image.html).
17
 *    http://www.mozilla.org/MPL/MPL-1.1.html
15
 * 
18
 *
16
 * File Authors:
19
 * == END LICENSE ==
-
 
20
 *
17
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
21
 * Scripts related to the Image dialog window (see fck_image.html).
18
 */
22
 */
-
 
23
 
19
 
24
var dialog		= window.parent ;
20
var oEditor		= window.parent.InnerDialogLoaded() ;
25
var oEditor		= dialog.InnerDialogLoaded() ;
21
var FCK			= oEditor.FCK ;
26
var FCK			= oEditor.FCK ;
22
var FCKLang		= oEditor.FCKLang ;
27
var FCKLang		= oEditor.FCKLang ;
23
var FCKConfig	= oEditor.FCKConfig ;
28
var FCKConfig	= oEditor.FCKConfig ;
24
var FCKDebug	= oEditor.FCKDebug ;
29
var FCKDebug	= oEditor.FCKDebug ;
-
 
30
var FCKTools	= oEditor.FCKTools ;
25
 
31
 
26
var bImageButton = ( document.location.search.length > 0 && document.location.search.substr(1) == 'ImageButton' ) ;
32
var bImageButton = ( document.location.search.length > 0 && document.location.search.substr(1) == 'ImageButton' ) ;
27
 
33
 
28
//#### Dialog Tabs
34
//#### Dialog Tabs
29
 
35
 
30
// Set the dialog tabs.
36
// Set the dialog tabs.
31
window.parent.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ;
37
dialog.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ;
32
 
38
 
33
if ( !bImageButton && !FCKConfig.ImageDlgHideLink )
39
if ( !bImageButton && !FCKConfig.ImageDlgHideLink )
34
	window.parent.AddTab( 'Link', FCKLang.DlgImgLinkTab ) ;
40
	dialog.AddTab( 'Link', FCKLang.DlgImgLinkTab ) ;
35
 
41
 
36
if ( FCKConfig.ImageUpload )
42
if ( FCKConfig.ImageUpload )
37
	window.parent.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
43
	dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
38
 
44
 
39
if ( !FCKConfig.ImageDlgHideAdvanced )
45
if ( !FCKConfig.ImageDlgHideAdvanced )
40
	window.parent.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
46
	dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
41
 
47
 
42
// Function called when a dialog tag is selected.
48
// Function called when a dialog tag is selected.
43
function OnDialogTabChange( tabCode )
49
function OnDialogTabChange( tabCode )
44
{
50
{
45
	ShowE('divInfo'		, ( tabCode == 'Info' ) ) ;
51
	ShowE('divInfo'		, ( tabCode == 'Info' ) ) ;
46
	ShowE('divLink'		, ( tabCode == 'Link' ) ) ;
52
	ShowE('divLink'		, ( tabCode == 'Link' ) ) ;
47
	ShowE('divUpload'	, ( tabCode == 'Upload' ) ) ;
53
	ShowE('divUpload'	, ( tabCode == 'Upload' ) ) ;
48
	ShowE('divAdvanced'	, ( tabCode == 'Advanced' ) ) ;
54
	ShowE('divAdvanced'	, ( tabCode == 'Advanced' ) ) ;
49
}
55
}
50
 
56
 
51
// Get the selected image (if available).
57
// Get the selected image (if available).
52
var oImage = FCK.Selection.GetSelectedElement() ;
58
var oImage = dialog.Selection.GetSelectedElement() ;
53
 
59
 
54
if ( oImage && oImage.tagName != 'IMG' && !( oImage.tagName == 'INPUT' && oImage.type == 'image' ) )
60
if ( oImage && oImage.tagName != 'IMG' && !( oImage.tagName == 'INPUT' && oImage.type == 'image' ) )
55
	oImage = null ;
61
	oImage = null ;
56
 
62
 
57
// Get the active link.
63
// Get the active link.
58
var oLink = FCK.Selection.MoveToAncestorNode( 'A' ) ;
64
var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
59
 
65
 
60
var oImageOriginal ;
66
var oImageOriginal ;
61
 
67
 
62
function UpdateOriginal( resetSize )
68
function UpdateOriginal( resetSize )
63
{
69
{
64
	if ( !eImgPreview )
70
	if ( !eImgPreview )
65
		return ;
71
		return ;
66
	
72
 
67
	if ( GetE('txtUrl').value.length == 0 )
73
	if ( GetE('txtUrl').value.length == 0 )
68
	{
74
	{
69
		oImageOriginal = null ;
75
		oImageOriginal = null ;
70
		return ;
76
		return ;
71
	}
77
	}
72
		
78
 
73
	oImageOriginal = document.createElement( 'IMG' ) ;	// new Image() ;
79
	oImageOriginal = document.createElement( 'IMG' ) ;	// new Image() ;
74
 
80
 
75
	if ( resetSize )
81
	if ( resetSize )
76
	{
82
	{
77
		oImageOriginal.onload = function()
83
		oImageOriginal.onload = function()
78
		{
84
		{
79
			this.onload = null ;
85
			this.onload = null ;
80
			ResetSizes() ;
86
			ResetSizes() ;
81
		}
87
		}
82
	}
88
	}
83
 
89
 
84
	oImageOriginal.src = eImgPreview.src ;
90
	oImageOriginal.src = eImgPreview.src ;
85
}
91
}
86
 
92
 
87
var bPreviewInitialized ;
93
var bPreviewInitialized ;
88
 
94
 
89
window.onload = function()
95
window.onload = function()
90
{
96
{
91
	// Translate the dialog box texts.
97
	// Translate the dialog box texts.
92
	oEditor.FCKLanguageManager.TranslatePage(document) ;
98
	oEditor.FCKLanguageManager.TranslatePage(document) ;
93
 
99
 
94
	GetE('btnLockSizes').title = FCKLang.DlgImgLockRatio ;
100
	GetE('btnLockSizes').title = FCKLang.DlgImgLockRatio ;
95
	GetE('btnResetSize').title = FCKLang.DlgBtnResetSize ;
101
	GetE('btnResetSize').title = FCKLang.DlgBtnResetSize ;
96
 
102
 
97
	// Load the selected element information (if any).
103
	// Load the selected element information (if any).
98
	LoadSelection() ;
104
	LoadSelection() ;
99
 
105
 
100
	// Show/Hide the "Browse Server" button.
106
	// Show/Hide the "Browse Server" button.
101
	GetE('tdBrowse').style.display				= FCKConfig.ImageBrowser	? '' : 'none' ;
107
	GetE('tdBrowse').style.display				= FCKConfig.ImageBrowser	? '' : 'none' ;
102
	GetE('divLnkBrowseServer').style.display	= FCKConfig.LinkBrowser		? '' : 'none' ;
108
	GetE('divLnkBrowseServer').style.display	= FCKConfig.LinkBrowser		? '' : 'none' ;
103
 
109
 
104
	UpdateOriginal() ;
110
	UpdateOriginal() ;
105
 
111
 
106
	// Set the actual uploader URL.
112
	// Set the actual uploader URL.
107
	if ( FCKConfig.ImageUpload )
113
	if ( FCKConfig.ImageUpload )
108
		GetE('frmUpload').action = FCKConfig.ImageUploadURL ;
114
		GetE('frmUpload').action = FCKConfig.ImageUploadURL ;
109
 
115
 
110
	window.parent.SetAutoSize( true ) ;
116
	dialog.SetAutoSize( true ) ;
111
 
117
 
-
 
118
	// Activate the "OK" button.
-
 
119
	dialog.SetOkButton( true ) ;
112
	// Activate the "OK" button.
120
 
113
	window.parent.SetOkButton( true ) ;
121
	SelectField( 'txtUrl' ) ;
114
}
122
}
115
 
123
 
116
function LoadSelection()
124
function LoadSelection()
117
{
125
{
118
	if ( ! oImage ) return ;
126
	if ( ! oImage ) return ;
119
 
127
 
120
	var sUrl = oImage.getAttribute( '_fcksavedurl' ) ;
128
	var sUrl = oImage.getAttribute( '_fcksavedurl' ) ;
121
	if ( sUrl == null )
129
	if ( sUrl == null )
122
		sUrl = GetAttribute( oImage, 'src', '' ) ;
130
		sUrl = GetAttribute( oImage, 'src', '' ) ;
123
 
131
 
124
	GetE('txtUrl').value    = sUrl ;
132
	GetE('txtUrl').value    = sUrl ;
125
	GetE('txtAlt').value    = GetAttribute( oImage, 'alt', '' ) ;
133
	GetE('txtAlt').value    = GetAttribute( oImage, 'alt', '' ) ;
126
	GetE('txtVSpace').value	= GetAttribute( oImage, 'vspace', '' ) ;
134
	GetE('txtVSpace').value	= GetAttribute( oImage, 'vspace', '' ) ;
127
	GetE('txtHSpace').value	= GetAttribute( oImage, 'hspace', '' ) ;
135
	GetE('txtHSpace').value	= GetAttribute( oImage, 'hspace', '' ) ;
128
	GetE('txtBorder').value	= GetAttribute( oImage, 'border', '' ) ;
136
	GetE('txtBorder').value	= GetAttribute( oImage, 'border', '' ) ;
129
	GetE('cmbAlign').value	= GetAttribute( oImage, 'align', '' ) ;
137
	GetE('cmbAlign').value	= GetAttribute( oImage, 'align', '' ) ;
130
 
138
 
131
	var iWidth, iHeight ;
139
	var iWidth, iHeight ;
132
 
140
 
133
	var regexSize = /^\s*(\d+)px\s*$/i ;
141
	var regexSize = /^\s*(\d+)px\s*$/i ;
134
	
142
 
135
	if ( oImage.style.width )
143
	if ( oImage.style.width )
136
	{
144
	{
137
		var aMatch  = oImage.style.width.match( regexSize ) ;
145
		var aMatchW  = oImage.style.width.match( regexSize ) ;
138
		if ( aMatch )
146
		if ( aMatchW )
139
		{
147
		{
140
			iWidth = aMatch[1] ;
148
			iWidth = aMatchW[1] ;
141
			oImage.style.width = '' ;
149
			oImage.style.width = '' ;
-
 
150
			SetAttribute( oImage, 'width' , iWidth ) ;
142
		}
151
		}
143
	}
152
	}
144
 
153
 
145
	if ( oImage.style.height )
154
	if ( oImage.style.height )
146
	{
155
	{
147
		var aMatch  = oImage.style.height.match( regexSize ) ;
156
		var aMatchH  = oImage.style.height.match( regexSize ) ;
148
		if ( aMatch )
157
		if ( aMatchH )
149
		{
158
		{
150
			iHeight = aMatch[1] ;
159
			iHeight = aMatchH[1] ;
151
			oImage.style.height = '' ;
160
			oImage.style.height = '' ;
-
 
161
			SetAttribute( oImage, 'height', iHeight ) ;
152
		}
162
		}
153
	}
163
	}
154
 
164
 
155
	GetE('txtWidth').value	= iWidth ? iWidth : GetAttribute( oImage, "width", '' ) ;
165
	GetE('txtWidth').value	= iWidth ? iWidth : GetAttribute( oImage, "width", '' ) ;
156
	GetE('txtHeight').value	= iHeight ? iHeight : GetAttribute( oImage, "height", '' ) ;
166
	GetE('txtHeight').value	= iHeight ? iHeight : GetAttribute( oImage, "height", '' ) ;
157
 
167
 
158
	// Get Advances Attributes
168
	// Get Advances Attributes
159
	GetE('txtAttId').value			= oImage.id ;
169
	GetE('txtAttId').value			= oImage.id ;
160
	GetE('cmbAttLangDir').value		= oImage.dir ;
170
	GetE('cmbAttLangDir').value		= oImage.dir ;
161
	GetE('txtAttLangCode').value	= oImage.lang ;
171
	GetE('txtAttLangCode').value	= oImage.lang ;
162
	GetE('txtAttTitle').value		= oImage.title ;
172
	GetE('txtAttTitle').value		= oImage.title ;
163
	GetE('txtAttClasses').value		= oImage.getAttribute('class',2) || '' ;
-
 
164
	GetE('txtLongDesc').value		= oImage.longDesc ;
173
	GetE('txtLongDesc').value		= oImage.longDesc ;
165
 
174
 
166
	if ( oEditor.FCKBrowserInfo.IsIE )
175
	if ( oEditor.FCKBrowserInfo.IsIE )
-
 
176
	{
-
 
177
		GetE('txtAttClasses').value = oImage.className || '' ;
167
		GetE('txtAttStyle').value	= oImage.style.cssText ;
178
		GetE('txtAttStyle').value = oImage.style.cssText ;
-
 
179
	}
168
	else
180
	else
-
 
181
	{
-
 
182
		GetE('txtAttClasses').value = oImage.getAttribute('class',2) || '' ;
169
		GetE('txtAttStyle').value	= oImage.getAttribute('style',2) ;
183
		GetE('txtAttStyle').value = oImage.getAttribute('style',2) ;
-
 
184
	}
170
 
185
 
171
	if ( oLink )
186
	if ( oLink )
172
	{
187
	{
173
		var sUrl = oLink.getAttribute( '_fcksavedurl' ) ;
188
		var sLinkUrl = oLink.getAttribute( '_fcksavedurl' ) ;
174
		if ( sUrl == null )
189
		if ( sLinkUrl == null )
175
			sUrl = oLink.getAttribute('href',2) ;
190
			sLinkUrl = oLink.getAttribute('href',2) ;
176
	
191
 
177
		GetE('txtLnkUrl').value		= sUrl ;
192
		GetE('txtLnkUrl').value		= sLinkUrl ;
178
		GetE('cmbLnkTarget').value	= oLink.target ;
193
		GetE('cmbLnkTarget').value	= oLink.target ;
179
	}
194
	}
180
 
195
 
181
	UpdatePreview() ;
196
	UpdatePreview() ;
182
}
197
}
183
 
198
 
184
//#### The OK button was hit.
199
//#### The OK button was hit.
185
function Ok()
200
function Ok()
186
{
201
{
187
	if ( GetE('txtUrl').value.length == 0 )
202
	if ( GetE('txtUrl').value.length == 0 )
188
	{
203
	{
189
		window.parent.SetSelectedTab( 'Info' ) ;
204
		dialog.SetSelectedTab( 'Info' ) ;
190
		GetE('txtUrl').focus() ;
205
		GetE('txtUrl').focus() ;
191
 
206
 
192
		alert( FCKLang.DlgImgAlertUrl ) ;
207
		alert( FCKLang.DlgImgAlertUrl ) ;
193
 
208
 
194
		return false ;
209
		return false ;
195
	}
210
	}
196
 
211
 
197
	var bHasImage = ( oImage != null ) ;
212
	var bHasImage = ( oImage != null ) ;
198
 
213
 
199
	if ( bHasImage && bImageButton && oImage.tagName == 'IMG' )
214
	if ( bHasImage && bImageButton && oImage.tagName == 'IMG' )
200
	{
215
	{
201
		if ( confirm( 'Do you want to transform the selected image on a image button?' ) )
216
		if ( confirm( 'Do you want to transform the selected image on a image button?' ) )
202
			oImage = null ;
217
			oImage = null ;
203
	}
218
	}
204
	else if ( bHasImage && !bImageButton && oImage.tagName == 'INPUT' )
219
	else if ( bHasImage && !bImageButton && oImage.tagName == 'INPUT' )
205
	{
220
	{
206
		if ( confirm( 'Do you want to transform the selected image button on a simple image?' ) )
221
		if ( confirm( 'Do you want to transform the selected image button on a simple image?' ) )
207
			oImage = null ;
222
			oImage = null ;
208
	}
223
	}
209
	
224
 
-
 
225
	oEditor.FCKUndo.SaveUndoStep() ;
210
	if ( !bHasImage )
226
	if ( !bHasImage )
211
	{
227
	{
212
		if ( bImageButton )
228
		if ( bImageButton )
213
		{
229
		{
214
			oImage = FCK.EditorDocument.createElement( 'INPUT' ) ;
230
			oImage = FCK.EditorDocument.createElement( 'input' ) ;
215
			oImage.type = 'image' ;
231
			oImage.type = 'image' ;
216
			oImage = FCK.InsertElementAndGetIt( oImage ) ;
232
			oImage = FCK.InsertElement( oImage ) ;
217
		}
233
		}
218
		else
234
		else
219
			oImage = FCK.CreateElement( 'IMG' ) ;
235
			oImage = FCK.InsertElement( 'img' ) ;
220
	}
236
	}
221
	else
-
 
222
		oEditor.FCKUndo.SaveUndoStep() ;
-
 
223
	
237
 
224
	UpdateImage( oImage ) ;
238
	UpdateImage( oImage ) ;
225
 
239
 
226
	var sLnkUrl = GetE('txtLnkUrl').value.trim() ;
240
	var sLnkUrl = GetE('txtLnkUrl').value.Trim() ;
227
 
241
 
228
	if ( sLnkUrl.length == 0 )
242
	if ( sLnkUrl.length == 0 )
229
	{
243
	{
230
		if ( oLink )
244
		if ( oLink )
231
			FCK.ExecuteNamedCommand( 'Unlink' ) ;
245
			FCK.ExecuteNamedCommand( 'Unlink' ) ;
232
	}
246
	}
233
	else
247
	else
234
	{
248
	{
235
		if ( oLink )	// Modifying an existent link.
249
		if ( oLink )	// Modifying an existent link.
236
			oLink.href = sLnkUrl ;
250
			oLink.href = sLnkUrl ;
237
		else			// Creating a new link.
251
		else			// Creating a new link.
238
		{
252
		{
239
			if ( !bHasImage )
253
			if ( !bHasImage )
240
				oEditor.FCKSelection.SelectNode( oImage ) ;
254
				oEditor.FCKSelection.SelectNode( oImage ) ;
241
 
255
 
242
			oLink = oEditor.FCK.CreateLink( sLnkUrl ) ;
256
			oLink = oEditor.FCK.CreateLink( sLnkUrl )[0] ;
243
 
257
 
244
			if ( !bHasImage )
258
			if ( !bHasImage )
245
			{
259
			{
246
				oEditor.FCKSelection.SelectNode( oLink ) ;
260
				oEditor.FCKSelection.SelectNode( oLink ) ;
247
				oEditor.FCKSelection.Collapse( false ) ;
261
				oEditor.FCKSelection.Collapse( false ) ;
248
			}
262
			}
249
		}
263
		}
250
 
264
 
251
		SetAttribute( oLink, '_fcksavedurl', sLnkUrl ) ;
265
		SetAttribute( oLink, '_fcksavedurl', sLnkUrl ) ;
252
		SetAttribute( oLink, 'target', GetE('cmbLnkTarget').value ) ;
266
		SetAttribute( oLink, 'target', GetE('cmbLnkTarget').value ) ;
253
	}
267
	}
254
 
268
 
255
	return true ;
269
	return true ;
256
}
270
}
257
 
271
 
258
function UpdateImage( e, skipId )
272
function UpdateImage( e, skipId )
259
{
273
{
260
	e.src = GetE('txtUrl').value ;
274
	e.src = GetE('txtUrl').value ;
261
	SetAttribute( e, "_fcksavedurl", GetE('txtUrl').value ) ;
275
	SetAttribute( e, "_fcksavedurl", GetE('txtUrl').value ) ;
262
	SetAttribute( e, "alt"   , GetE('txtAlt').value ) ;
276
	SetAttribute( e, "alt"   , GetE('txtAlt').value ) ;
263
	SetAttribute( e, "width" , GetE('txtWidth').value ) ;
277
	SetAttribute( e, "width" , GetE('txtWidth').value ) ;
264
	SetAttribute( e, "height", GetE('txtHeight').value ) ;
278
	SetAttribute( e, "height", GetE('txtHeight').value ) ;
265
	SetAttribute( e, "vspace", GetE('txtVSpace').value ) ;
279
	SetAttribute( e, "vspace", GetE('txtVSpace').value ) ;
266
	SetAttribute( e, "hspace", GetE('txtHSpace').value ) ;
280
	SetAttribute( e, "hspace", GetE('txtHSpace').value ) ;
267
	SetAttribute( e, "border", GetE('txtBorder').value ) ;
281
	SetAttribute( e, "border", GetE('txtBorder').value ) ;
268
	SetAttribute( e, "align" , GetE('cmbAlign').value ) ;
282
	SetAttribute( e, "align" , GetE('cmbAlign').value ) ;
269
 
283
 
270
	// Advances Attributes
284
	// Advances Attributes
271
 
285
 
272
	if ( ! skipId )
286
	if ( ! skipId )
273
		SetAttribute( e, 'id', GetE('txtAttId').value ) ;
287
		SetAttribute( e, 'id', GetE('txtAttId').value ) ;
274
 
288
 
275
	SetAttribute( e, 'dir'		, GetE('cmbAttLangDir').value ) ;
289
	SetAttribute( e, 'dir'		, GetE('cmbAttLangDir').value ) ;
276
	SetAttribute( e, 'lang'		, GetE('txtAttLangCode').value ) ;
290
	SetAttribute( e, 'lang'		, GetE('txtAttLangCode').value ) ;
277
	SetAttribute( e, 'title'	, GetE('txtAttTitle').value ) ;
291
	SetAttribute( e, 'title'	, GetE('txtAttTitle').value ) ;
278
	SetAttribute( e, 'class'	, GetE('txtAttClasses').value ) ;
-
 
279
	SetAttribute( e, 'longDesc'	, GetE('txtLongDesc').value ) ;
292
	SetAttribute( e, 'longDesc'	, GetE('txtLongDesc').value ) ;
280
 
293
 
281
	if ( oEditor.FCKBrowserInfo.IsIE )
294
	if ( oEditor.FCKBrowserInfo.IsIE )
-
 
295
	{
-
 
296
		e.className = GetE('txtAttClasses').value ;
282
		e.style.cssText = GetE('txtAttStyle').value ;
297
		e.style.cssText = GetE('txtAttStyle').value ;
-
 
298
	}
283
	else
299
	else
-
 
300
	{
-
 
301
		SetAttribute( e, 'class'	, GetE('txtAttClasses').value ) ;
284
		SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
302
		SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
-
 
303
	}
285
}
304
}
286
 
305
 
287
var eImgPreview ;
306
var eImgPreview ;
288
var eImgPreviewLink ;
307
var eImgPreviewLink ;
289
 
308
 
290
function SetPreviewElements( imageElement, linkElement )
309
function SetPreviewElements( imageElement, linkElement )
291
{
310
{
292
	eImgPreview = imageElement ;
311
	eImgPreview = imageElement ;
293
	eImgPreviewLink = linkElement ;
312
	eImgPreviewLink = linkElement ;
294
 
313
 
295
	UpdatePreview() ;
314
	UpdatePreview() ;
296
	UpdateOriginal() ;
315
	UpdateOriginal() ;
297
	
316
 
298
	bPreviewInitialized = true ;
317
	bPreviewInitialized = true ;
299
}
318
}
300
 
319
 
301
function UpdatePreview()
320
function UpdatePreview()
302
{
321
{
303
	if ( !eImgPreview || !eImgPreviewLink )
322
	if ( !eImgPreview || !eImgPreviewLink )
304
		return ;
323
		return ;
305
 
324
 
306
	if ( GetE('txtUrl').value.length == 0 )
325
	if ( GetE('txtUrl').value.length == 0 )
307
		eImgPreviewLink.style.display = 'none' ;
326
		eImgPreviewLink.style.display = 'none' ;
308
	else
327
	else
309
	{
328
	{
310
		UpdateImage( eImgPreview, true ) ;
329
		UpdateImage( eImgPreview, true ) ;
311
 
330
 
312
		if ( GetE('txtLnkUrl').value.trim().length > 0 )
331
		if ( GetE('txtLnkUrl').value.Trim().length > 0 )
313
			eImgPreviewLink.href = 'javascript:void(null);' ;
332
			eImgPreviewLink.href = 'javascript:void(null);' ;
314
		else
333
		else
315
			SetAttribute( eImgPreviewLink, 'href', '' ) ;
334
			SetAttribute( eImgPreviewLink, 'href', '' ) ;
316
 
335
 
317
		eImgPreviewLink.style.display = '' ;
336
		eImgPreviewLink.style.display = '' ;
318
	}
337
	}
319
}
338
}
320
 
339
 
321
var bLockRatio = true ;
340
var bLockRatio = true ;
322
 
341
 
323
function SwitchLock( lockButton )
342
function SwitchLock( lockButton )
324
{
343
{
325
	bLockRatio = !bLockRatio ;
344
	bLockRatio = !bLockRatio ;
326
	lockButton.className = bLockRatio ? 'BtnLocked' : 'BtnUnlocked' ;
345
	lockButton.className = bLockRatio ? 'BtnLocked' : 'BtnUnlocked' ;
327
	lockButton.title = bLockRatio ? 'Lock sizes' : 'Unlock sizes' ;
346
	lockButton.title = bLockRatio ? 'Lock sizes' : 'Unlock sizes' ;
328
 
347
 
329
	if ( bLockRatio )
348
	if ( bLockRatio )
330
	{
349
	{
331
		if ( GetE('txtWidth').value.length > 0 )
350
		if ( GetE('txtWidth').value.length > 0 )
332
			OnSizeChanged( 'Width', GetE('txtWidth').value ) ;
351
			OnSizeChanged( 'Width', GetE('txtWidth').value ) ;
333
		else
352
		else
334
			OnSizeChanged( 'Height', GetE('txtHeight').value ) ;
353
			OnSizeChanged( 'Height', GetE('txtHeight').value ) ;
335
	}
354
	}
336
}
355
}
337
 
356
 
338
// Fired when the width or height input texts change
357
// Fired when the width or height input texts change
339
function OnSizeChanged( dimension, value )
358
function OnSizeChanged( dimension, value )
340
{
359
{
341
	// Verifies if the aspect ration has to be mantained
360
	// Verifies if the aspect ration has to be maintained
342
	if ( oImageOriginal && bLockRatio )
361
	if ( oImageOriginal && bLockRatio )
343
	{
362
	{
344
		var e = dimension == 'Width' ? GetE('txtHeight') : GetE('txtWidth') ;
363
		var e = dimension == 'Width' ? GetE('txtHeight') : GetE('txtWidth') ;
345
		
364
 
346
		if ( value.length == 0 || isNaN( value ) )
365
		if ( value.length == 0 || isNaN( value ) )
347
		{
366
		{
348
			e.value = '' ;
367
			e.value = '' ;
349
			return ;
368
			return ;
350
		}
369
		}
351
 
370
 
352
		if ( dimension == 'Width' )
371
		if ( dimension == 'Width' )
353
			value = value == 0 ? 0 : Math.round( oImageOriginal.height * ( value  / oImageOriginal.width ) ) ;
372
			value = value == 0 ? 0 : Math.round( oImageOriginal.height * ( value  / oImageOriginal.width ) ) ;
354
		else
373
		else
355
			value = value == 0 ? 0 : Math.round( oImageOriginal.width  * ( value / oImageOriginal.height ) ) ;
374
			value = value == 0 ? 0 : Math.round( oImageOriginal.width  * ( value / oImageOriginal.height ) ) ;
356
 
375
 
357
		if ( !isNaN( value ) )
376
		if ( !isNaN( value ) )
358
			e.value = value ;
377
			e.value = value ;
359
	}
378
	}
360
 
379
 
361
	UpdatePreview() ;
380
	UpdatePreview() ;
362
}
381
}
363
 
382
 
364
// Fired when the Reset Size button is clicked
383
// Fired when the Reset Size button is clicked
365
function ResetSizes()
384
function ResetSizes()
366
{
385
{
367
	if ( ! oImageOriginal ) return ;
386
	if ( ! oImageOriginal ) return ;
-
 
387
	if ( oEditor.FCKBrowserInfo.IsGecko && !oImageOriginal.complete )
-
 
388
	{
-
 
389
		setTimeout( ResetSizes, 50 ) ;
-
 
390
		return ;
-
 
391
	}
368
 
392
 
369
	GetE('txtWidth').value  = oImageOriginal.width ;
393
	GetE('txtWidth').value  = oImageOriginal.width ;
370
	GetE('txtHeight').value = oImageOriginal.height ;
394
	GetE('txtHeight').value = oImageOriginal.height ;
371
 
395
 
372
	UpdatePreview() ;
396
	UpdatePreview() ;
373
}
397
}
374
 
398
 
375
function BrowseServer()
399
function BrowseServer()
376
{
400
{
377
	OpenServerBrowser(
401
	OpenServerBrowser(
378
		'Image',
402
		'Image',
379
		FCKConfig.ImageBrowserURL,
403
		FCKConfig.ImageBrowserURL,
380
		FCKConfig.ImageBrowserWindowWidth,
404
		FCKConfig.ImageBrowserWindowWidth,
381
		FCKConfig.ImageBrowserWindowHeight ) ;
405
		FCKConfig.ImageBrowserWindowHeight ) ;
382
}
406
}
383
 
407
 
384
function LnkBrowseServer()
408
function LnkBrowseServer()
385
{
409
{
386
	OpenServerBrowser(
410
	OpenServerBrowser(
387
		'Link',
411
		'Link',
388
		FCKConfig.LinkBrowserURL,
412
		FCKConfig.LinkBrowserURL,
389
		FCKConfig.LinkBrowserWindowWidth,
413
		FCKConfig.LinkBrowserWindowWidth,
390
		FCKConfig.LinkBrowserWindowHeight ) ;
414
		FCKConfig.LinkBrowserWindowHeight ) ;
391
}
415
}
392
 
416
 
393
function OpenServerBrowser( type, url, width, height )
417
function OpenServerBrowser( type, url, width, height )
394
{
418
{
395
	sActualBrowser = type ;
419
	sActualBrowser = type ;
396
	OpenFileBrowser( url, width, height ) ;
420
	OpenFileBrowser( url, width, height ) ;
397
}
421
}
398
 
422
 
399
var sActualBrowser ;
423
var sActualBrowser ;
400
 
424
 
401
function SetUrl( url, width, height, alt )
425
function SetUrl( url, width, height, alt )
402
{
426
{
403
	if ( sActualBrowser == 'Link' )
427
	if ( sActualBrowser == 'Link' )
404
	{
428
	{
405
		GetE('txtLnkUrl').value = url ;
429
		GetE('txtLnkUrl').value = url ;
406
		UpdatePreview() ;
430
		UpdatePreview() ;
407
	}
431
	}
408
	else
432
	else
409
	{
433
	{
410
		GetE('txtUrl').value = url ;
434
		GetE('txtUrl').value = url ;
411
		GetE('txtWidth').value = width ? width : '' ;
435
		GetE('txtWidth').value = width ? width : '' ;
412
		GetE('txtHeight').value = height ? height : '' ;
436
		GetE('txtHeight').value = height ? height : '' ;
413
 
437
 
414
		if ( alt )
438
		if ( alt )
415
			GetE('txtAlt').value = alt;
439
			GetE('txtAlt').value = alt;
416
 
440
 
417
		UpdatePreview() ;
441
		UpdatePreview() ;
418
		UpdateOriginal( true ) ;
442
		UpdateOriginal( true ) ;
419
	}
443
	}
420
	
444
 
421
	window.parent.SetSelectedTab( 'Info' ) ;
445
	dialog.SetSelectedTab( 'Info' ) ;
422
}
446
}
423
 
447
 
424
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
448
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
425
{
449
{
-
 
450
	// Remove animation
-
 
451
	window.parent.Throbber.Hide() ;
-
 
452
	GetE( 'divUpload' ).style.display  = '' ;
-
 
453
 
426
	switch ( errorNumber )
454
	switch ( errorNumber )
427
	{
455
	{
428
		case 0 :	// No errors
456
		case 0 :	// No errors
429
			alert( 'Your file has been successfully uploaded' ) ;
457
			alert( 'Your file has been successfully uploaded' ) ;
430
			break ;
458
			break ;
431
		case 1 :	// Custom error
459
		case 1 :	// Custom error
432
			alert( customMsg ) ;
460
			alert( customMsg ) ;
433
			return ;
461
			return ;
434
		case 101 :	// Custom warning
462
		case 101 :	// Custom warning
435
			alert( customMsg ) ;
463
			alert( customMsg ) ;
436
			break ;
464
			break ;
437
		case 201 :
465
		case 201 :
438
			alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
466
			alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
439
			break ;
467
			break ;
440
		case 202 :
468
		case 202 :
441
			alert( 'Invalid file type' ) ;
469
			alert( 'Invalid file type' ) ;
442
			return ;
470
			return ;
443
		case 203 :
471
		case 203 :
444
			alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
472
			alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
445
			return ;
473
			return ;
-
 
474
		case 500 :
-
 
475
			alert( 'The connector is disabled' ) ;
-
 
476
			break ;
446
		default :
477
		default :
447
			alert( 'Error on file upload. Error number: ' + errorNumber ) ;
478
			alert( 'Error on file upload. Error number: ' + errorNumber ) ;
448
			return ;
479
			return ;
449
	}
480
	}
450
 
481
 
451
	sActualBrowser = ''
482
	sActualBrowser = '' ;
452
	SetUrl( fileUrl ) ;
483
	SetUrl( fileUrl ) ;
453
	GetE('frmUpload').reset() ;
484
	GetE('frmUpload').reset() ;
454
}
485
}
455
 
486
 
456
var oUploadAllowedExtRegex	= new RegExp( FCKConfig.ImageUploadAllowedExtensions, 'i' ) ;
487
var oUploadAllowedExtRegex	= new RegExp( FCKConfig.ImageUploadAllowedExtensions, 'i' ) ;
457
var oUploadDeniedExtRegex	= new RegExp( FCKConfig.ImageUploadDeniedExtensions, 'i' ) ;
488
var oUploadDeniedExtRegex	= new RegExp( FCKConfig.ImageUploadDeniedExtensions, 'i' ) ;
458
 
489
 
459
function CheckUpload()
490
function CheckUpload()
460
{
491
{
461
	var sFile = GetE('txtUploadFile').value ;
492
	var sFile = GetE('txtUploadFile').value ;
462
	
493
 
463
	if ( sFile.length == 0 )
494
	if ( sFile.length == 0 )
464
	{
495
	{
465
		alert( 'Please select a file to upload' ) ;
496
		alert( 'Please select a file to upload' ) ;
466
		return false ;
497
		return false ;
467
	}
498
	}
468
	
499
 
469
	if ( ( FCKConfig.ImageUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
500
	if ( ( FCKConfig.ImageUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
470
		( FCKConfig.ImageUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
501
		( FCKConfig.ImageUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
471
	{
502
	{
472
		OnUploadCompleted( 202 ) ;
503
		OnUploadCompleted( 202 ) ;
473
		return false ;
504
		return false ;
474
	}
505
	}
475
	
506
 
-
 
507
	// Show animation
-
 
508
	window.parent.Throbber.Show( 100 ) ;
-
 
509
	GetE( 'divUpload' ).style.display  = 'none' ;
-
 
510
 
476
	return true ;
511
	return true ;
477
}
-
 
478
512
}
-
 
513