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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 236 | tom | 1 | <?php |
| 2 | |||
| 3 | require '../_taios.php'; |
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| 4 | |||
| 238 | tom | 5 | function getImageSizes($sourceImageFilePath, $maxResizeWidth, $maxResizeHeight) { |
| 6 | |||
| 7 | $size = getimagesize($sourceImageFilePath); |
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| 8 | $origWidth = $size[0]; |
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| 9 | $origHeight = $size[1]; |
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| 10 | |||
| 11 | $resizedWidth = $origWidth; |
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| 12 | $resizedHeight = $origHeight; |
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| 13 | |||
| 14 | if ($resizedWidth > $maxResizeWidth) |
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| 15 | { |
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| 16 | $aspectRatio = $maxResizeWidth / $resizedWidth; |
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| 17 | $resizedWidth = round($aspectRatio * $resizedWidth); |
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| 18 | $resizedHeight = round($aspectRatio * $resizedHeight); |
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| 19 | } |
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| 20 | if ($resizedHeight > $maxResizeHeight) |
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| 21 | { |
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| 22 | $aspectRatio = $maxResizeHeight / $resizedHeight; |
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| 23 | $resizedWidth = round($aspectRatio * $resizedWidth); |
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| 24 | $resizedHeight = round($aspectRatio * $resizedHeight); |
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| 25 | } |
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| 26 | |||
| 239 | tom | 27 | return array($resizedWidth, $resizedHeight); |
| 238 | tom | 28 | } |
| 29 | |||
| 236 | tom | 30 | $page = new Taios_Page('Photo Albums', '../'); |
| 31 | $page->drawHeader(); |
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| 32 | $page->drawMiddle(); |
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| 33 | |||
| 34 | $dirName = $_GET['dir']; |
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| 35 | if (empty($dirName)) |
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| 36 | { |
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| 37 | $page->redirect('index.php'); |
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| 38 | } |
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| 39 | |||
| 242 | tom | 40 | write('<p class="bold"><a href="index.php">Back to Photos</a></p><br />'); |
| 241 | tom | 41 | |
| 238 | tom | 42 | write('<table>'); |
| 43 | write('<tr>'); |
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| 44 | |||
| 45 | $i = 0; |
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| 46 | |||
| 236 | tom | 47 | $dir = dir('albums/' . $dirName); |
| 48 | while (($file = $dir->read()) !== false) |
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| 49 | { |
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| 50 | if ($file[0] != '.') |
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| 51 | { |
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| 239 | tom | 52 | if ($i >= 4) |
| 238 | tom | 53 | { |
| 54 | write('</tr><tr>'); |
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| 300 | tom | 55 | $i = 0; |
| 238 | tom | 56 | } |
| 57 | |||
| 58 | $filename = 'albums/' . $dirName . '/' . $file; |
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| 59 | $size = getImageSizes($filename, 200, 200); |
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| 60 | |||
| 301 | tom | 61 | write('<td><a href="' . $filename . '"><img width="' . $size[0] . '" height="' . $size[1] . '" src="' . $filename . '" /></a></td>'); |
| 238 | tom | 62 | |
| 63 | $i++; |
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| 236 | tom | 64 | } |
| 65 | } |
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| 66 | |||
| 238 | tom | 67 | write('</tr>'); |
| 68 | write('<table>'); |
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| 69 | |||
| 236 | tom | 70 | $page->drawFooter(); |
| 71 | |||
| 72 | ?> |
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| 73 |