#if ($request.docname)$xwiki.getDocument($request.docname).plainTitle ($request.docname): #end$services.localization.render('xe.attachmentSelector.gallery.title')

* Displays the attachment gallery as a list of attachment boxes, starting with special boxes for uploading a new attachment and for setting a default value.

36

*

37

* @param $targetDocument the document to recieve the field value being modified

38

* @param $targetAttachDocument the document to list/save attachments to

39

* @param $options generic picker options

40

*#

41

#macro (attachmentPicker_displayAttachmentGallery $targetDocument, $targetAttachDocument, $options)

42

#set ($currentValue = $targetDocument.getValue($options.property))

43

#if ("$!{targetAttachDocument.getAttachment($currentValue)}" == '')

44

#set ($currentValue = "$!{options.defaultValue}")

45

#end

46

(% class="gallery" %)(((

47

## Only display the upload form if they have edit permission on targetAttachDocument

48

#attachmentPicker_displayUploadForm($targetDocument, $targetAttachDocument, $options)

49

#attachmentPicker_displayAttachmentGalleryEmptyValue($targetDocument, $targetAttachDocument, $options, $currentValue)

50

#if ("$!services.temporaryAttachments" != '')

51

#set ($unsortedAttachments = $services.temporaryAttachments.listAllAttachments($targetAttachDocument))

52

#set ($sortedAttachments = $collectiontool.sort($unsortedAttachments, "${options.sortAttachmentsBy}"))

53

#else

54

#set ($sortedAttachments = $collectiontool.sort($targetAttachDocument.getAttachmentList(), "${options.sortAttachmentsBy}") )

55

#end

56

#foreach ($attachment in $sortedAttachments)

57

#set ($extension = $attachment.getFilename())

58

#set ($extension = $extension.substring($mathtool.add($extension.lastIndexOf('.'), 1)).toLowerCase())

59

#if ($options.filter.size() == 0 || $options.filter.contains($extension))

60

#attachmentPicker_displayAttachmentBox($attachment $targetDocument $targetAttachDocument, $options $currentValue)

#end

#end

)))

#end

#**

* Displays an attachment box.

68

*

69

* @param $attachment the target attachment to display

70

* @param $targetDocument the document being modified

71

* @param $options generic picker options

72

* @param $currentValue the currently selected file, used for determining if the box should be highlighted as the current value

73

*#

74

#macro (attachmentPicker_displayAttachmentBox $attachment $targetDocument $targetAttachDocument, $options $currentValue)

75

#set ($hasTemporaryAttachment = "$!services.temporaryAttachments" != '')

76

#set ($canEdit = $xwiki.hasAccessLevel('edit', $xcontext.user, ${targetAttachDocument.fullName}))

77

#set ($isTemporaryAttachment = false)

78

#if(!$hasTemporaryAttachment)

79

#set ($canDeleteAttachment = $canEdit)

80

#else

81

#set ($isTemporaryAttachment = $services.temporaryAttachments.temporaryAttachmentExists($attachment))

82

## TODO: Update once it is made possible to delete temporary attachments (see XWIKI-20225).

83

#set ($canDeleteAttachment = !$isTemporaryAttachment && $canEdit)

84

#end

85

#set ($cssClasses = [])

86

#if ($options.displayImage && $attachment.isImage())

87

#set ($discard = $cssClasses.add('gallery_image'))

88

#end

89

#if ($isTemporaryAttachment)

90

#set ($discard = $cssClasses.add('temporary_attachment'))

91

#end

92

#attachmentPicker_displayStartFrame({'value' : $attachment.filename, 'text' : $attachment.filename, 'cssClass' : "${stringtool.join($cssClasses, ' ')}"} $currentValue)

93

#attachmentPicker_displayAttachmentDetails($attachment $options)

94

#set ($returnURL = $escapetool.url($doc.getURL('view', $request.queryString)))

95

#set ($deleteURL = $targetAttachDocument.getAttachmentURL($attachment.filename, 'delattachment', "xredirect=${returnURL}&form_token=$!{services.csrf.getToken()}") )

96

#set ($viewURL = $targetAttachDocument.getAttachmentURL($attachment.filename) )##{'name' : 'download', 'url' : $viewURL, 'rel' : '__blank'}

97

#set ($selectURL = $targetDocument.getURL(${options.get('docAction')}, $escapetool.url({

98

"${options.get('classname')}_${options.get('object')}_${options.get('property')}": ${attachment.filename},

99

'form_token': $!{services.csrf.getToken()}

100

})))

101

## Delete action is only proposed for users with the edit right on the document.

102

## If the temporary attachment is available, the delete action is only allowed for non-temporary attachments.

103

#set ($attachmentActions = [{'name' : 'select', 'url' : $selectURL}])

104

#if($canDeleteAttachment)

105

#set ($discard = $attachmentActions.add({'name' : 'delete', 'url' : $deleteURL}))

106

#end

107

#define($additionalContent)

108

#if ($isTemporaryAttachment)

109

#set ($titleMessage = $services.localization.render('attachment.attachmentSelector.attachmentBox.temporaryAttachmentTitle'))

110

#set ($titleMessage = $services.rendering.escape($titleMessage, 'xwiki/2.1'))

111

(% title="$titleMessage" %)$services.icon.render('clock')(%%)

112

#end

113

#end

114

#attachmentPicker_displayEndFrame ($attachmentActions $additionalContent)

#end

#**

* Writes the wiki code used at the start of an attachment box. Outputs the attachment title bar, and opens the inner frame div.

119

*

120

* @param $boxOptions a map of parameters/options for the current attachment, holding, for example, the attachment name (boxOptions.value),

121

* the title to display (boxOptions.text), optional extra CSS classnames to put on the box (boxOptions.cssClass)

122

* @param $currentValue the currently selected file, used for determining if this attachment should be highlighted as the current value

123

*#

124

#macro (attachmentPicker_displayStartFrame $boxOptions $currentValue)

125

(% class="gallery_attachmentbox $!{boxOptions.cssClass} #if ("$!{boxOptions.value}" == $currentValue) current#{end}" %)(((

126

(% class="gallery_attachmenttitle" title="$services.rendering.escape($!{boxOptions.value}, 'xwiki/2.1')" %)(((

127

$services.rendering.escape($boxOptions.text, 'xwiki/2.1')

128

)))

129

(% class="gallery_attachmentframe" %)(((

#end

#**

* Displays details about an attachment inside the attachment box. If the attachment is an image and the "displayImage" option is on,

134

* then the image is displayed. Otherwise, some basic information is displayed: the version, the size, the date and the author.

135

*

136

* @param $attachment the target attachment to display

137

* @param $options generic picker options

138

*#

139

#macro (attachmentPicker_displayAttachmentDetails $attachment $options)

140

#if ($attachment)

141

## Compute the attachment reference because there's no getter.

142

#set ($attachmentReference = $services.model.createAttachmentReference($attachment.document.documentReference,

143

$attachment.filename))

144

#set ($attachmentStringReference = $services.rendering.escape($services.model.serialize($attachmentReference, 'default'), 'xwiki/2.1'))

145

#if ($attachment.isImage() && $options.displayImage)

146

## We add the version to the query string in order to invalidate the cache when an image attachment is replaced.

147

#set ($queryString = $escapetool.url({'version': $attachment.version}))

148

[[[[image:${attachmentStringReference}||width=180 queryString="$queryString"]]>>attach:$attachmentStringReference]]

149

#else

150

* (% class="mime" %){{html wiki=false clean=false}}#mimetypeimg($attachment.getMimeType().toLowerCase() $attachment.getFilename().toLowerCase()){{/html}}(%%) (% class="filename" %)$services.rendering.escape($attachment.getFilename(), 'xwiki/2.1')(% %)

151

* v$attachment.getVersion() (#dynamicsize($attachment.longSize))

152

* $services.localization.render('core.viewers.attachments.author', [$!{xwiki.getUserName($attachment.author, false)}]) $services.localization.render('core.viewers.attachments.date', [$!{xwiki.formatDate($attachment.date, 'dd/MM/yyyy hh:mm')}])

153

* (% class="buttonwrapper" %)[[${services.localization.render("${translationPrefix}.actions.download")}>>attach:${attachmentStringReference}||title="$services.localization.render("${translationPrefix}.actions.download")" rel="__blank" class="button"]](%%)

#end

#end

#end

#**

* Writes the wiki code used at the end of an attachment box. Closes the inner frame div, and outputs the attachment actions.

160

*

161

* @param $actions a list of maps defining action buttons, where each entry contains a subset of the following:

162

* <dl>

163

* <dt>name</dt>

164

* <dd>identifies the action; the name is used as a CSS classname, and in the translation key for the display text, as "xe.attachmentSelector.actions.<name>"</dd>

165

* <dt>url</dt>

166

* <dd>the destination of the button</dd>

167

* <dt>rel</dt>

168

* <dd>an optional parameter to be used in the "rel" HTML attribute; for example "__blank" can be used to open the link in a new tab/window</dd>

169

* </dl>

170

* @param $additionalContent optional additional content that does not follow the structure of the actions

171

*#

172

#macro (attachmentPicker_displayEndFrame $actions $additionalContent)

173

)))## attachmentframe

174

(% class="gallery_actions" %)(((

175

#foreach ($action in $actions)

176

#set( $actionname = $services.localization.render("${translationPrefix}.actions.${action.name}") )

177

[[${actionname}>>path:${action.url}||class="tool ${action.name}" title="${actionname}" #if($action.rel) rel="${action.rel}"#end]]##

#end

$!additionalContent

)))## actions

)))## attachmentbox

#end

#**

* Displays the upload box used for adding and selecting a new attachment.

186

*

187

* @param $targetDocument the document with the property being modified

188

* @param $targetAttachDocument the document to upload the attachment to

189

* @param $options generic picker options

190

*#

191

#macro (attachmentPicker_displayUploadForm $targetDocument, $targetAttachDocument, $options)

192

#attachmentPicker_displayStartFrame({

193

'value' : $services.localization.render("${translationPrefix}.upload.title"),

194

'text' : $services.localization.render("${translationPrefix}.upload.title"),

195

'cssClass' : 'gallery_upload'

} $NULL)

#if (${options.rawfilter} != '')

201

<span class="xHint">$escapetool.xml($services.localization.render("${translationPrefix}.upload.hint", [${options.rawfilter}]))</span>

#end

</div>

#if ("$!currentValue" != '' && $currentValue != $options.defaultValue)

212

<div>

213

<label>

214

<input type="checkbox" name="filename" value="$!escapetool.xml($currentValue)"

215

/>$services.localization.render('attachmentSelector.replace',

216

["<strong>$!escapetool.xml($currentValue)</strong>"])

217

</label>

218

<span class="xHint">$escapetool.xml($services.localization.render('attachmentSelector.replace.hint'))</span>

219

</div>

220

#end

221

#if ($xwiki.hasEditComment() && $options.versionSummary)

222

<div>

223

#if ($xwiki.isEditCommentFieldHidden())

224

225

#else

226

<label for="commentinput">$services.localization.render('core.comment')</label>

227

<input type="text" name="comment" id="commentinput" value="$!escapetool.xml($request.comment)"

228

title="$services.localization.render('core.comment.tooltip')" />

#end

</div>

#end

</span>

</div>

</form>

#attachmentPicker_displayEndFrame ([])

#end

#**

* Displays the "empty value" box, used for unsetting the field value.

244

*

245

* @param $targetDocument the document being modified

246

* @param $targetAttachDocument the document that the attachments will the loaded from/saved to

247

* @param $options generic picker options

248

* @param $currentValue the currently selected file, used for determining if the empty box should be highlighted as the current value

249

*#

250

#macro (attachmentPicker_displayAttachmentGalleryEmptyValue $targetDocument, $targetAttachDocument, $options, $currentValue)

251

#if ("$!{options.get('defaultValue')}" != '')

252

#set ($reference = ${options.get('defaultValue')})

253

#set ($docNameLimit = $reference.indexOf('@'))

254

#if ($docNameLimit > 0)

255

#set ($docName = $reference.substring(0, $docNameLimit))

256

#else

257

#set ($docName = $targetAttachDocument.fullName)

258

#end

259

#set ($attachmentName = $reference.substring($mathtool.add($docNameLimit, 1)))

260

#set ($defaultAttachment = $xwiki.getDocument($docName).getAttachment($attachmentName))

261

#if ($defaultAttachment.isImage())

262

#set($dcssClass = 'gallery_image')

263

#end

264

#end

265

#attachmentPicker_displayStartFrame({'cssClass' : "gallery_emptyChoice $!{dcssClass}", 'text' : $services.localization.render("${translationPrefix}.default"), 'value' : "${options.defaultValue}"} $currentValue)

266

#attachmentPicker_displayAttachmentDetails($defaultAttachment $options)

267

#set ($returnURL = $escapetool.url($doc.getURL('view', $request.queryString)))

268

#set ($selectURL = $targetDocument.getURL(${options.get('docAction')}, "${options.get('classname')}_${options.get('object')}_${options.get('property')}=&form_token=$!{services.csrf.getToken()}"))

269

#attachmentPicker_displayEndFrame ([{'name' : 'select', 'url' : $selectURL}])

#end

#if ($request.docname)

275

#set ($targetDocument = $xwiki.getDocument($request.docname))

276

#if ($request.targetdocname)

277

## Use the target document if it exists.

278

#set ($targetAttachDocument = $xwiki.getDocument($request.targetdocname))

279

#else

280

## Otherwise, just use the current document as the target to save/load attachments

281

#set ($targetAttachDocument = $targetDocument)

282

#end

283

#if ("$!{request.savemode}" == 'direct')

284

#set($docAction = 'save')

285

#else

286

#set($docAction = $targetAttachDocument.getDefaultEditMode())

287

#end

288

#set ($filter = [])

289

#set ($rawfilter = '')

290

#if ("$!{request.filter}" != '')

291

#foreach ($value in $request.filter.trim().split('\s*+[,|; ]\s*+'))

292

#if ("$!value" != '')

293

#set ($discard = $filter.add($value.toLowerCase()))

294

#set ($rawfilter = "${rawfilter}, ${value}")

295

#end

296

#end

297

#if ($rawfilter != '')

298

#set ($rawfilter = $rawfilter.substring(2))

299

#end

300

#end

301

#if ("$!{request.displayImage}" == 'true')

302

#set ($displayImage = true)

303

#else

304

#set ($displayImage = false)

305

#end

306

### Determine attachment sorting

307

#set($sortAttachmentsBy = "$!{request.sortAttachmentsBy}")

308

#set ($validAttachmentProperties = ['filename', 'date', 'filesize', 'author', 'version', 'mimeType'])

309

#if($sortAttachmentsBy == '' || $validAttachmentProperties.indexOf($sortAttachmentsBy) == -1)

310

### Default to sorting by filename, sort not requested.

311

#set($sortAttachmentsBy = "filename")

312

#end

313

### Set attachment sorting direction

314

#if($sortAttachmentsBy == 'date')

315

### Sort the date descending

316

#set($sortAttachmentsBy = "date:desc")

317

#else

318

### Sort everything else ascending

319

#set($sortAttachmentsBy = "${sortAttachmentsBy}:asc")

320

#end

321

#set ($options = {

322

'classname' : ${request.get('classname')},

323

'object' : $!{numbertool.toNumber($request.object).intValue()},

324

'property' : ${request.property},

325

'displayImage' : ${displayImage},

326

'docAction' : ${docAction},

327

'defaultValue' : "$!{request.defaultValue}",

328

'rawfilter': "$!{rawfilter}",

329

'filter': ${filter},

330

'sortAttachmentsBy': ${sortAttachmentsBy},

331

'versionSummary': $request.versionSummary.equals('true')

332

})

333

$!targetDocument.use($targetDocument.getObject($options.classname, $options.object))##

334

#attachmentPicker_displayAttachmentGallery($targetDocument, $targetAttachDocument, $options)

335

336

#set ($cancelLinkName = $services.rendering.escape($services.rendering.escape($services.localization.render("${translationPrefix}.cancel"), 'xwiki/2.1'), 'xwiki/2.1'))

337

#set ($cancelLinkTarget = $services.rendering.escape($services.model.serialize($targetDocument), 'xwiki/2.1'))

338

(% class="gallery_buttons buttons" %)(((

339

(% class="buttonwrapper secondary" %)[[$cancelLinkName>>$cancelLinkTarget||class="button secondary" id="attachment-picker-close"]]

340

)))

341

#end

342

author	version	line-number	content
		1	{{velocity output="false"}}
		2	#set ($translationPrefix = 'xe.attachmentSelector')
		3
		4	#if ($request.xaction == 'postUpload')
		5	#set ($targetDocument = $xwiki.getDocument($request.get('docname')))
		6	#set ($targetAttachDocument = $xwiki.getDocument($request.get('targetdocname')))
		7
		8	#set ($fieldname = $request.get('fieldname'))
		9	#set ($comment = $services.localization.render("${translationPrefix}.postUpload.comment", [$fieldname]))
		10	#set ($docAction = $request.get('docAction'))
		11	#set ($attachmentList = $targetAttachDocument.getAttachmentList())
		12	#if ($attachmentList && $attachmentList.size() > 0)
		13	#set ($sortedAttachments = $collectiontool.sort($attachmentList, 'date:desc'))
		14	#set ($lastAttachment = $sortedAttachments.get(0))
		15	#end
		16	$response.sendRedirect($targetDocument.getURL($docAction, $escapetool.url({
		17	$fieldname: $lastAttachment.filename,
		18	'comment': $comment,
		19	'form_token': $request.form_token
		20	})))
		21	#stop
		22	#end
		23	{{/velocity}}
		24
		25	{{velocity output="false"}}
		26	##
		27	## Macros
		28	##
		29	#set ($attachmentPickerDocName = 'XWiki.AttachmentSelector')
		30
		31	$xwiki.ssx.use($attachmentPickerDocName)
		32	$xwiki.jsx.use($attachmentPickerDocName)
		33
		34	#**
		35	* Displays the attachment gallery as a list of attachment boxes, starting with special boxes for uploading a new attachment and for setting a default value.
		36	*
		37	* @param $targetDocument the document to recieve the field value being modified
		38	* @param $targetAttachDocument the document to list/save attachments to
		39	* @param $options generic picker options
		40	*#
		41	#macro (attachmentPicker_displayAttachmentGallery $targetDocument, $targetAttachDocument, $options)
		42	#set ($currentValue = $targetDocument.getValue($options.property))
		43	#if ("$!{targetAttachDocument.getAttachment($currentValue)}" == '')
		44	#set ($currentValue = "$!{options.defaultValue}")
		45	#end
		46	(% class="gallery" %)(((
		47	## Only display the upload form if they have edit permission on targetAttachDocument
		48	#attachmentPicker_displayUploadForm($targetDocument, $targetAttachDocument, $options)
		49	#attachmentPicker_displayAttachmentGalleryEmptyValue($targetDocument, $targetAttachDocument, $options, $currentValue)
		50	#if ("$!services.temporaryAttachments" != '')
		51	#set ($unsortedAttachments = $services.temporaryAttachments.listAllAttachments($targetAttachDocument))
		52	#set ($sortedAttachments = $collectiontool.sort($unsortedAttachments, "${options.sortAttachmentsBy}"))
		53	#else
		54	#set ($sortedAttachments = $collectiontool.sort($targetAttachDocument.getAttachmentList(), "${options.sortAttachmentsBy}") )
		55	#end
		56	#foreach ($attachment in $sortedAttachments)
		57	#set ($extension = $attachment.getFilename())
		58	#set ($extension = $extension.substring($mathtool.add($extension.lastIndexOf('.'), 1)).toLowerCase())
		59	#if ($options.filter.size() == 0 \|\| $options.filter.contains($extension))
		60	#attachmentPicker_displayAttachmentBox($attachment $targetDocument $targetAttachDocument, $options $currentValue)
		61	#end
		62	#end
		63	)))
		64	#end
		65
		66	#**
		67	* Displays an attachment box.
		68	*
		69	* @param $attachment the target attachment to display
		70	* @param $targetDocument the document being modified
		71	* @param $options generic picker options
		72	* @param $currentValue the currently selected file, used for determining if the box should be highlighted as the current value
		73	*#
		74	#macro (attachmentPicker_displayAttachmentBox $attachment $targetDocument $targetAttachDocument, $options $currentValue)
		75	#set ($hasTemporaryAttachment = "$!services.temporaryAttachments" != '')
		76	#set ($canEdit = $xwiki.hasAccessLevel('edit', $xcontext.user, ${targetAttachDocument.fullName}))
		77	#set ($isTemporaryAttachment = false)
		78	#if(!$hasTemporaryAttachment)
		79	#set ($canDeleteAttachment = $canEdit)
		80	#else
		81	#set ($isTemporaryAttachment = $services.temporaryAttachments.temporaryAttachmentExists($attachment))
		82	## TODO: Update once it is made possible to delete temporary attachments (see XWIKI-20225).
		83	#set ($canDeleteAttachment = !$isTemporaryAttachment && $canEdit)
		84	#end
		85	#set ($cssClasses = [])
		86	#if ($options.displayImage && $attachment.isImage())
		87	#set ($discard = $cssClasses.add('gallery_image'))
		88	#end
		89	#if ($isTemporaryAttachment)
		90	#set ($discard = $cssClasses.add('temporary_attachment'))
		91	#end
		92	#attachmentPicker_displayStartFrame({'value' : $attachment.filename, 'text' : $attachment.filename, 'cssClass' : "${stringtool.join($cssClasses, ' ')}"} $currentValue)
		93	#attachmentPicker_displayAttachmentDetails($attachment $options)
		94	#set ($returnURL = $escapetool.url($doc.getURL('view', $request.queryString)))
		95	#set ($deleteURL = $targetAttachDocument.getAttachmentURL($attachment.filename, 'delattachment', "xredirect=${returnURL}&form_token=$!{services.csrf.getToken()}") )
		96	#set ($viewURL = $targetAttachDocument.getAttachmentURL($attachment.filename) )##{'name' : 'download', 'url' : $viewURL, 'rel' : '__blank'}
		97	#set ($selectURL = $targetDocument.getURL(${options.get('docAction')}, $escapetool.url({
		98	"${options.get('classname')}_${options.get('object')}_${options.get('property')}": ${attachment.filename},
		99	'form_token': $!{services.csrf.getToken()}
		100	})))
		101	## Delete action is only proposed for users with the edit right on the document.
		102	## If the temporary attachment is available, the delete action is only allowed for non-temporary attachments.
		103	#set ($attachmentActions = [{'name' : 'select', 'url' : $selectURL}])
		104	#if($canDeleteAttachment)
		105	#set ($discard = $attachmentActions.add({'name' : 'delete', 'url' : $deleteURL}))
		106	#end
		107	#define($additionalContent)
		108	#if ($isTemporaryAttachment)
		109	#set ($titleMessage = $services.localization.render('attachment.attachmentSelector.attachmentBox.temporaryAttachmentTitle'))
		110	#set ($titleMessage = $services.rendering.escape($titleMessage, 'xwiki/2.1'))
		111	(% title="$titleMessage" %)$services.icon.render('clock')(%%)
		112	#end
		113	#end
		114	#attachmentPicker_displayEndFrame ($attachmentActions $additionalContent)
		115	#end
		116
		117	#**
		118	* Writes the wiki code used at the start of an attachment box. Outputs the attachment title bar, and opens the inner frame div.
		119	*
		120	* @param $boxOptions a map of parameters/options for the current attachment, holding, for example, the attachment name (boxOptions.value),
		121	* the title to display (boxOptions.text), optional extra CSS classnames to put on the box (boxOptions.cssClass)
		122	* @param $currentValue the currently selected file, used for determining if this attachment should be highlighted as the current value
		123	*#
		124	#macro (attachmentPicker_displayStartFrame $boxOptions $currentValue)
		125	(% class="gallery_attachmentbox $!{boxOptions.cssClass} #if ("$!{boxOptions.value}" == $currentValue) current#{end}" %)(((
		126	(% class="gallery_attachmenttitle" title="$services.rendering.escape($!{boxOptions.value}, 'xwiki/2.1')" %)(((
		127	$services.rendering.escape($boxOptions.text, 'xwiki/2.1')
		128	)))
		129	(% class="gallery_attachmentframe" %)(((
		130	#end
		131
		132	#**
		133	* Displays details about an attachment inside the attachment box. If the attachment is an image and the "displayImage" option is on,
		134	* then the image is displayed. Otherwise, some basic information is displayed: the version, the size, the date and the author.
		135	*
		136	* @param $attachment the target attachment to display
		137	* @param $options generic picker options
		138	*#
		139	#macro (attachmentPicker_displayAttachmentDetails $attachment $options)
		140	#if ($attachment)
		141	## Compute the attachment reference because there's no getter.
		142	#set ($attachmentReference = $services.model.createAttachmentReference($attachment.document.documentReference,
		143	$attachment.filename))
		144	#set ($attachmentStringReference = $services.rendering.escape($services.model.serialize($attachmentReference, 'default'), 'xwiki/2.1'))
		145	#if ($attachment.isImage() && $options.displayImage)
		146	## We add the version to the query string in order to invalidate the cache when an image attachment is replaced.
		147	#set ($queryString = $escapetool.url({'version': $attachment.version}))
		148	[[[[image:${attachmentStringReference}\|\|width=180 queryString="$queryString"]]>>attach:$attachmentStringReference]]
		149	#else
		150	* (% class="mime" %){{html wiki=false clean=false}}#mimetypeimg($attachment.getMimeType().toLowerCase() $attachment.getFilename().toLowerCase()){{/html}}(%%) (% class="filename" %)$services.rendering.escape($attachment.getFilename(), 'xwiki/2.1')(% %)
		151	* v$attachment.getVersion() (#dynamicsize($attachment.longSize))
		152	* $services.localization.render('core.viewers.attachments.author', [$!{xwiki.getUserName($attachment.author, false)}]) $services.localization.render('core.viewers.attachments.date', [$!{xwiki.formatDate($attachment.date, 'dd/MM/yyyy hh:mm')}])
		153	* (% class="buttonwrapper" %)[[${services.localization.render("${translationPrefix}.actions.download")}>>attach:${attachmentStringReference}\|\|title="$services.localization.render("${translationPrefix}.actions.download")" rel="__blank" class="button"]](%%)
		154	#end
		155	#end
		156	#end
		157
		158	#**
		159	* Writes the wiki code used at the end of an attachment box. Closes the inner frame div, and outputs the attachment actions.
		160	*
		161	* @param $actions a list of maps defining action buttons, where each entry contains a subset of the following:
		162	* <dl>
		163	* <dt>name</dt>
		164	* <dd>identifies the action; the name is used as a CSS classname, and in the translation key for the display text, as "xe.attachmentSelector.actions.<name>"</dd>
		165	* <dt>url</dt>
		166	* <dd>the destination of the button</dd>
		167	* <dt>rel</dt>
		168	* <dd>an optional parameter to be used in the "rel" HTML attribute; for example "__blank" can be used to open the link in a new tab/window</dd>
		169	* </dl>
		170	* @param $additionalContent optional additional content that does not follow the structure of the actions
		171	*#
		172	#macro (attachmentPicker_displayEndFrame $actions $additionalContent)
		173	)))## attachmentframe
		174	(% class="gallery_actions" %)(((
		175	#foreach ($action in $actions)
		176	#set( $actionname = $services.localization.render("${translationPrefix}.actions.${action.name}") )
		177	[[${actionname}>>path:${action.url}\|\|class="tool ${action.name}" title="${actionname}" #if($action.rel) rel="${action.rel}"#end]]##
		178	#end
		179	$!additionalContent
		180	)))## actions
		181	)))## attachmentbox
		182	#end
		183
		184	#**
		185	* Displays the upload box used for adding and selecting a new attachment.
		186	*
		187	* @param $targetDocument the document with the property being modified
		188	* @param $targetAttachDocument the document to upload the attachment to
		189	* @param $options generic picker options
		190	*#
		191	#macro (attachmentPicker_displayUploadForm $targetDocument, $targetAttachDocument, $options)
		192	#attachmentPicker_displayStartFrame({
		193	'value' : $services.localization.render("${translationPrefix}.upload.title"),
		194	'text' : $services.localization.render("${translationPrefix}.upload.title"),
		195	'cssClass' : 'gallery_upload'
		196	} $NULL)
		197	{{html clean="false"}}
		198	<form action="$targetAttachDocument.getURL('upload')" enctype="multipart/form-data" method="post" id="uploadAttachment" class="uploadAttachment xform">
		199	<div class="gallery_upload_input">
		200	#if (${options.rawfilter} != '')
		201	<span class="xHint">$escapetool.xml($services.localization.render("${translationPrefix}.upload.hint", [${options.rawfilter}]))</span>
		202	#end
		203	<input type="file" name="filepath" id="attachfile" class="noitems" title="$!{escapetool.xml($options.rawfilter)}"/>
		204	<input type="hidden" name="xredirect" value="$xwiki.getDocument($attachmentPickerDocName).getURL('get', "xaction=postUpload&docAction=$!{escapetool.url($options.get('docAction'))}&targetdocname=$!{escapetool.url($targetAttachDocument.fullName)}&docname=$!{escapetool.url($targetDocument.fullName)}&fieldname=$!{escapetool.url($options.get('classname'))}_$!{escapetool.url($options.get('object'))}_$!{escapetool.url($options.get('property'))}&form_token=$!{services.csrf.getToken()}")" />
		205	<input type="hidden" name="docname" value="$!{escapetool.xml($targetDocument.fullName)}" />
		206	<input type="hidden" name="classname" value="$!{escapetool.xml($options.get('classname'))}" />
		207	<input type="hidden" name="object" value="$!{escapetool.xml($options.get('object'))}" />
		208	<input type="hidden" name="property" value="$!{escapetool.xml($options.get('property'))}" />
		209	<input type="hidden" name="form_token" value="$!{services.csrf.getToken()}" />
		210	</div>
		211	#if ("$!currentValue" != '' && $currentValue != $options.defaultValue)
		212	<div>
		213	<label>
		214	<input type="checkbox" name="filename" value="$!escapetool.xml($currentValue)"
		215	/>$services.localization.render('attachmentSelector.replace',
		216	["<strong>$!escapetool.xml($currentValue)</strong>"])
		217	</label>
		218	<span class="xHint">$escapetool.xml($services.localization.render('attachmentSelector.replace.hint'))</span>
		219	</div>
		220	#end
		221	#if ($xwiki.hasEditComment() && $options.versionSummary)
		222	<div>
		223	#if ($xwiki.isEditCommentFieldHidden())
		224	<input type="hidden" name="comment" value="$!escapetool.xml($request.comment)" />
		225	#else
		226	<label for="commentinput">$services.localization.render('core.comment')</label>
		227	<input type="text" name="comment" id="commentinput" value="$!escapetool.xml($request.comment)"
		228	title="$services.localization.render('core.comment.tooltip')" />
		229	#end
		230	</div>
		231	#end
		232	<div class="buttons">
		233	<span class="buttonwrapper">
		234	<input type="submit" name="action_upload" class="button " value='$services.localization.render("${translationPrefix}.upload.submit")' title='$services.localization.render("${translationPrefix}.upload.submit")'/>
		235	</span>
		236	</div>
		237	</form>
		238	{{/html}}
		239	#attachmentPicker_displayEndFrame ([])
		240	#end
		241
		242	#**
		243	* Displays the "empty value" box, used for unsetting the field value.
		244	*
		245	* @param $targetDocument the document being modified
		246	* @param $targetAttachDocument the document that the attachments will the loaded from/saved to
		247	* @param $options generic picker options
		248	* @param $currentValue the currently selected file, used for determining if the empty box should be highlighted as the current value
		249	*#
		250	#macro (attachmentPicker_displayAttachmentGalleryEmptyValue $targetDocument, $targetAttachDocument, $options, $currentValue)
		251	#if ("$!{options.get('defaultValue')}" != '')
		252	#set ($reference = ${options.get('defaultValue')})
		253	#set ($docNameLimit = $reference.indexOf('@'))
		254	#if ($docNameLimit > 0)
		255	#set ($docName = $reference.substring(0, $docNameLimit))
		256	#else
		257	#set ($docName = $targetAttachDocument.fullName)
		258	#end
		259	#set ($attachmentName = $reference.substring($mathtool.add($docNameLimit, 1)))
		260	#set ($defaultAttachment = $xwiki.getDocument($docName).getAttachment($attachmentName))
		261	#if ($defaultAttachment.isImage())
		262	#set($dcssClass = 'gallery_image')
		263	#end
		264	#end
		265	#attachmentPicker_displayStartFrame({'cssClass' : "gallery_emptyChoice $!{dcssClass}", 'text' : $services.localization.render("${translationPrefix}.default"), 'value' : "${options.defaultValue}"} $currentValue)
		266	#attachmentPicker_displayAttachmentDetails($defaultAttachment $options)
		267	#set ($returnURL = $escapetool.url($doc.getURL('view', $request.queryString)))
		268	#set ($selectURL = $targetDocument.getURL(${options.get('docAction')}, "${options.get('classname')}_${options.get('object')}_${options.get('property')}=&form_token=$!{services.csrf.getToken()}"))
		269	#attachmentPicker_displayEndFrame ([{'name' : 'select', 'url' : $selectURL}])
		270	#end
		271	{{/velocity}}
		272
		273	{{velocity}}
		274	#if ($request.docname)
		275	#set ($targetDocument = $xwiki.getDocument($request.docname))
		276	#if ($request.targetdocname)
		277	## Use the target document if it exists.
		278	#set ($targetAttachDocument = $xwiki.getDocument($request.targetdocname))
		279	#else
		280	## Otherwise, just use the current document as the target to save/load attachments
		281	#set ($targetAttachDocument = $targetDocument)
		282	#end
		283	#if ("$!{request.savemode}" == 'direct')
		284	#set($docAction = 'save')
		285	#else
		286	#set($docAction = $targetAttachDocument.getDefaultEditMode())
		287	#end
		288	#set ($filter = [])
		289	#set ($rawfilter = '')
		290	#if ("$!{request.filter}" != '')
		291	#foreach ($value in $request.filter.trim().split('\s+[,\|; ]\s+'))
		292	#if ("$!value" != '')
		293	#set ($discard = $filter.add($value.toLowerCase()))
		294	#set ($rawfilter = "${rawfilter}, ${value}")
		295	#end
		296	#end
		297	#if ($rawfilter != '')
		298	#set ($rawfilter = $rawfilter.substring(2))
		299	#end
		300	#end
		301	#if ("$!{request.displayImage}" == 'true')
		302	#set ($displayImage = true)
		303	#else
		304	#set ($displayImage = false)
		305	#end
		306	### Determine attachment sorting
		307	#set($sortAttachmentsBy = "$!{request.sortAttachmentsBy}")
		308	#set ($validAttachmentProperties = ['filename', 'date', 'filesize', 'author', 'version', 'mimeType'])
		309	#if($sortAttachmentsBy == '' \|\| $validAttachmentProperties.indexOf($sortAttachmentsBy) == -1)
		310	### Default to sorting by filename, sort not requested.
		311	#set($sortAttachmentsBy = "filename")
		312	#end
		313	### Set attachment sorting direction
		314	#if($sortAttachmentsBy == 'date')
		315	### Sort the date descending
		316	#set($sortAttachmentsBy = "date:desc")
		317	#else
		318	### Sort everything else ascending
		319	#set($sortAttachmentsBy = "${sortAttachmentsBy}:asc")
		320	#end
		321	#set ($options = {
		322	'classname' : ${request.get('classname')},
		323	'object' : $!{numbertool.toNumber($request.object).intValue()},
		324	'property' : ${request.property},
		325	'displayImage' : ${displayImage},
		326	'docAction' : ${docAction},
		327	'defaultValue' : "$!{request.defaultValue}",
		328	'rawfilter': "$!{rawfilter}",
		329	'filter': ${filter},
		330	'sortAttachmentsBy': ${sortAttachmentsBy},
		331	'versionSummary': $request.versionSummary.equals('true')
		332	})
		333	$!targetDocument.use($targetDocument.getObject($options.classname, $options.object))##
		334	#attachmentPicker_displayAttachmentGallery($targetDocument, $targetAttachDocument, $options)
		335
		336	#set ($cancelLinkName = $services.rendering.escape($services.rendering.escape($services.localization.render("${translationPrefix}.cancel"), 'xwiki/2.1'), 'xwiki/2.1'))
		337	#set ($cancelLinkTarget = $services.rendering.escape($services.model.serialize($targetDocument), 'xwiki/2.1'))
		338	(% class="gallery_buttons buttons" %)(((
		339	(% class="buttonwrapper secondary" %)[[$cancelLinkName>>$cancelLinkTarget\|\|class="button secondary" id="attachment-picker-close"]]
		340	)))
		341	#end
		342	{{/velocity}}

Wiki source code of #if ($request.docname)$xwiki.getDocument($request.docname).plainTitle ($request.docname): #end$services.localization.render('xe.attachmentSelector.gallery.title')