[6779] | 1 | <?php |
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| 2 | // |
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| 3 | // SourceForge Knowledge Base Module v.1.0.0 |
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| 4 | // |
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| 5 | // Created by Patrick Walsh (pjw@users.sourceforge.net) 6/00 |
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| 6 | // Copyright (c) ... aw, hell, copy all the code you want |
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| 7 | // |
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| 8 | |
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| 9 | /* |
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| 10 | This code was adapted from Rasmus Lerdorf's article on PHPBuilder |
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| 11 | http://www.phpbuilder.com/columns/rasmus19990124.php3 |
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| 12 | */ |
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| 13 | |
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| 14 | function openGif($filename) { |
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| 15 | |
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| 16 | if (!$filename) { $filename = "navbar.gif"; } |
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| 17 | $im = @imagecreatefromgif($filename); |
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| 18 | if ($im == "") { /* test for success of file creation */ |
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| 19 | $im = imagecreate(300,15); /* Create a blank image */ |
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| 20 | $bgc = imagecolorallocate($im, 255, 255, 255); |
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| 21 | $tc = imagecolorallocate($im, 0, 0, 0); |
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| 22 | imagefilledrectangle($im, 0, 0, 300, 15, $bgc); |
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| 23 | imagestring($im,1,2,2,"Error loading $filename", $tc); |
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| 24 | } |
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| 25 | return $im; |
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| 26 | } |
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| 27 | |
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| 28 | function getRGB($web_color) { |
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| 29 | if (strlen($web_color) != 6) { |
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| 30 | return false; |
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| 31 | } else { |
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| 32 | $retval["r"] = hexdec(substr($web_color,0,2)); |
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| 33 | $retval["g"] = hexdec(substr($web_color,2,2)); |
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| 34 | $retval["b"] = hexdec(substr($web_color,4,2)); |
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| 35 | return $retval; |
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| 36 | } |
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| 37 | } |
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| 38 | $phpgw_info = array(); |
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| 39 | $phpgw_info["flags"]["currentapp"] = "admin"; |
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| 40 | $phpgw_info["flags"]["nonavbar"] = True; |
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| 41 | $phpgw_info["flags"]["noheader"] = True; |
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| 42 | include("../header.inc.php"); |
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| 43 | |
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| 44 | |
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| 45 | Header( "Content-type: image/gif"); |
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| 46 | |
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| 47 | $border = 1; |
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| 48 | |
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| 49 | //echo $filename; |
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| 50 | $im = openGif($filename); /* Open the provided file */ |
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| 51 | $bg = getRGB($phpgw_info["theme"]["navbar_bg"]); /* get navbar theme */ |
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| 52 | $fg = getRGB($phpgw_info["theme"]["navbar_text"]); |
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| 53 | $navbar_bg = ImageColorAllocate($im, $bg["r"], $bg["g"], $bg["b"]); |
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| 54 | $navbar_fg = ImageColorAllocate($im, $fg["r"], $fg["g"], $fg["b"]); |
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| 55 | |
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| 56 | $dk_gray = ImageColorAllocate($im, 128, 128, 128); |
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| 57 | $lt_gray = ImageColorAllocate($im, 192, 192, 192); |
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| 58 | |
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| 59 | $dx = ImageSX($im); /* get image size */ |
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| 60 | $dy = ImageSY($im); |
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| 61 | |
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| 62 | ImageFilledRectangle($im,0, 0, $dx, $border,$dk_gray); /* top */ |
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| 63 | ImageFilledRectangle($im,0, 0, $border, $dy,$dk_gray); /* left */ |
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| 64 | ImageFilledRectangle($im,$dx-$border-1, 0, $dx, $dy,$lt_gray); /* right */ |
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| 65 | ImageFilledRectangle($im,0, $dy-$border-1, $dx, $dy,$lt_gray); /* bottom */ |
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| 66 | |
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| 67 | //ImageGif($im,"$DOCUMENT_ROOT/kb/xml/$filename"); |
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| 68 | |
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| 69 | ImageGif($im); |
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| 70 | |
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| 71 | ImageDestroy($im); |
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| 72 | ?> |
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| 73 | |
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