[182] | 1 | class WebAlbumTagLib { |
---|
| 2 | |
---|
| 3 | static namespace = "wa" |
---|
| 4 | |
---|
| 5 | def pictureAnchor = { attrs, body -> |
---|
| 6 | def picture = attrs.remove('picture') |
---|
| 7 | def size = attrs.remove('size') |
---|
| 8 | out << "<a href=\"${createPictureLink(picture.id, size).encodeAsHTML()}\"" |
---|
| 9 | attrs.each { key, value -> |
---|
| 10 | out << " $key=\"$value\"" |
---|
| 11 | } |
---|
| 12 | out << '>' |
---|
| 13 | out << body() |
---|
| 14 | out << '</a>' |
---|
| 15 | } |
---|
| 16 | |
---|
| 17 | def pictureImg = { attrs -> |
---|
| 18 | def picture = attrs.remove('picture') |
---|
| 19 | def size = attrs.remove('size') |
---|
| 20 | out << createPictureImage(picture, size, attrs) |
---|
| 21 | } |
---|
| 22 | |
---|
| 23 | def pictureLightboxAnchor = { attrs -> |
---|
| 24 | def picture = attrs.remove('picture') |
---|
| 25 | def size = attrs.remove('size') |
---|
| 26 | def lightboxSize = attrs.remove('lightboxSize') |
---|
| 27 | //def caption = picture.caption |
---|
| 28 | // if (!caption) { |
---|
| 29 | def caption = 'Show original' |
---|
| 30 | // } |
---|
| 31 | caption = caption.encodeAsHTML() |
---|
| 32 | StringBuilder sb = new StringBuilder(40) |
---|
| 33 | sb.append("<a href=\"${createPictureLink(picture.id, Image.Original).encodeAsHTML()}\"") |
---|
| 34 | attrs.each { key, value -> |
---|
| 35 | sb.append(" $key=\"$value\"") |
---|
| 36 | } |
---|
| 37 | sb.append('>') |
---|
| 38 | sb.append(caption.replaceAll(/'/, ''')) |
---|
| 39 | sb.append('</a>') |
---|
| 40 | def link = sb.toString().encodeAsHTML() |
---|
| 41 | out << "<a href=\"${createPictureLink(picture.id, lightboxSize).encodeAsHTML()}\" rel=\"lightbox[list]\" title=\"${link}\">" |
---|
| 42 | out << createPictureImage(picture, size, null) |
---|
| 43 | out << '</a>' |
---|
| 44 | } |
---|
| 45 | |
---|
| 46 | private def createPictureImage(picture, size, attrs) { |
---|
| 47 | Integer width = 0 |
---|
| 48 | Integer height = 0 |
---|
| 49 | switch (size) { |
---|
| 50 | case Image.Original: |
---|
| 51 | width = picture.width |
---|
| 52 | height = picture.height |
---|
| 53 | break |
---|
| 54 | default: |
---|
| 55 | width = Image.Widths[size] |
---|
| 56 | height = Image.Widths[size] |
---|
| 57 | break |
---|
| 58 | } |
---|
| 59 | // def caption = picture.caption |
---|
| 60 | // if (!caption) { |
---|
| 61 | def caption = 'Show original' |
---|
| 62 | // } |
---|
| 63 | def alt = attrs?.remove('alt') |
---|
| 64 | if (!alt) { |
---|
| 65 | alt = caption |
---|
| 66 | } |
---|
| 67 | alt = alt.encodeAsHTML() |
---|
| 68 | def title = attrs?.remove('title') |
---|
| 69 | if (!title) { |
---|
| 70 | title = caption |
---|
| 71 | } |
---|
| 72 | title = title.encodeAsHTML() |
---|
| 73 | StringBuilder sb = new StringBuilder(40) |
---|
| 74 | sb.append("<img src=\"${createPictureLink(picture.id, size).encodeAsHTML()}\" alt=\"$alt\" title=\"$title\" width=\"$width\" height=\"$height\"") |
---|
| 75 | if (attrs) { |
---|
| 76 | attrs.each { key, value -> |
---|
| 77 | sb.append(" $key=\"$value\"") |
---|
| 78 | } |
---|
| 79 | } |
---|
| 80 | sb.append(' />') |
---|
| 81 | sb.toString() |
---|
| 82 | } |
---|
| 83 | |
---|
| 84 | private def createPictureLink(id, size) { |
---|
| 85 | def params = [ size: size, filename: Image.filename(id, size) ] |
---|
| 86 | createLink(url: [ controller: 'pictureDetailed', action: 'view', id: id, params: params ]) |
---|
| 87 | } |
---|
| 88 | } |
---|