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Rev | Author | Line No. | Line |
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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 | |
326 | tom | 42 | if (file_exists("description.txt")) |
43 | { |
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44 | write('<p>' . $page->replaceBBCode(file_get_contents("description.txt")) . '</p>'); |
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45 | } |
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46 | |||
238 | tom | 47 | write('<table>'); |
48 | write('<tr>'); |
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49 | |||
50 | $i = 0; |
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51 | |||
236 | tom | 52 | $dir = dir('albums/' . $dirName); |
53 | while (($file = $dir->read()) !== false) |
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54 | { |
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327 | tom | 55 | if (!getimagesize('albums/' . $dirName . '/' . $file)) |
56 | { |
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236 | tom | 57 | if ($file[0] != '.') |
58 | { |
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239 | tom | 59 | if ($i >= 4) |
238 | tom | 60 | { |
61 | write('</tr><tr>'); |
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300 | tom | 62 | $i = 0; |
238 | tom | 63 | } |
64 | |||
65 | $filename = 'albums/' . $dirName . '/' . $file; |
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66 | $size = getImageSizes($filename, 200, 200); |
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67 | |||
301 | tom | 68 | write('<td><a href="' . $filename . '"><img width="' . $size[0] . '" height="' . $size[1] . '" src="' . $filename . '" /></a></td>'); |
238 | tom | 69 | |
70 | $i++; |
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236 | tom | 71 | } |
327 | tom | 72 | } |
236 | tom | 73 | } |
74 | |||
238 | tom | 75 | write('</tr>'); |
76 | write('<table>'); |
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77 | |||
236 | tom | 78 | $page->drawFooter(); |
79 | |||
80 | ?> |
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81 |