Файловый менеджер

Файловый менеджер - Редактировать - /home/wuectly/www/03cbe/phpImg.tar

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index.html��0000604��00000000054�15245551545�0006547 0��ustar�00��<html><body bgcolor="#FFFFFF"></body></html>��library.php��0000604��00000024537�15245551545�0006743 0��ustar�00��<?php function piechartToImage($filename, $width, $height, $values, $colors){ if(empty($values)) return false; $img = imageCreateTrueColor( $width, $height ); imagealphablending($img,true); $color = imageColorAllocate( $img, 255, 255, 255); imagefill( $img, 0, 0, $color ); acymailing_arrayToInteger($values); $total = array_sum($values); $end = M_PI/2+2M_PI; foreach($values as $i => $oneVal){ if(empty($oneVal)) continue; $color = empty($colors[$i]) ? array(66, 66, 66, 1) : $colors[$i]; imageSmoothArc($img, $width/2, $height/2, $width-20, $height-20, $color, M_PI/2+0.00000001, $end); $end -= (2M_PI$oneVal)/$total; } ob_start(); imagePNG( $img ); $image = ob_get_clean(); acymailing_writeFile(ACYMAILING_MEDIA.'statistic_charts'.DS.$filename, $image); return true; } function imageSmoothArcDrawSegment (&$img, $cx, $cy, $a, $b, $aaAngleX, $aaAngleY, $color, $start, $stop, $seg) { $fillColor = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], $color[3] ); $xStart = abs($a cos($start)); $yStart = abs($b * sin($start)); $xStop = abs($a * cos($stop)); $yStop = abs($b * sin($stop)); $dxStart = 0; $dyStart = 0; $dxStop = 0; $dyStop = 0; if ($xStart != 0) $dyStart = $yStart/$xStart; if ($xStop != 0) $dyStop = $yStop/$xStop; if ($yStart != 0) $dxStart = $xStart/$yStart; if ($yStop != 0) $dxStop = $xStop/$yStop; if (abs($xStart) >= abs($yStart)) { $aaStartX = true; } else { $aaStartX = false; } if ($xStop >= $yStop) { $aaStopX = true; } else { $aaStopX = false; } for ( $x = 0; $x < $a; $x += 1 ) { $_y1 = $dyStop$x; $_y2 = $dyStart$x; if ($xStart > $xStop) { $error1 = $_y1 - (int)($_y1); $error2 = 1 - $_y2 + (int)$_y2; $_y1 = $_y1-$error1; $_y2 = $_y2+$error2; } else { $error1 = 1 - $_y1 + (int)$_y1; $error2 = $_y2 - (int)($_y2); $_y1 = $_y1+$error1; $_y2 = $_y2-$error2; } if ($seg == 0 \|\| $seg == 2) { $i = $seg; if (!($start > $iM_PI/2 && $x > $xStart)) { if ($i == 0) { $xp = +1; $yp = -1; $xa = +1; $ya = 0; } else { $xp = -1; $yp = +1; $xa = 0; $ya = +1; } if ( $stop < ($i+1)(M_PI/2) && $x <= $xStop ) { $diffColor1 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error1 ); $y1 = $_y1; if ($aaStopX) imageSetPixel($img, $cx+$xp($x)+$xa, $cy+$yp($y1+1)+$ya, $diffColor1); } else { $y = $b sqrt( 1 - ($x$x)/($a$a) ); $error = $y - (int)($y); $y = (int)($y); $diffColor = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error ); $y1 = $y; if ($x < $aaAngleX ) imageSetPixel($img, $cx+$xp$x+$xa, $cy+$yp($y1+1)+$ya, $diffColor); } if ($start > $iM_PI/2 && $x <= $xStart) { $diffColor2 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error2 ); $y2 = $_y2; if ($aaStartX) imageSetPixel($img, $cx+$xp$x+$xa, $cy+$yp($y2-1)+$ya, $diffColor2); } else { $y2 = 0; } if ($y2 <= $y1) imageLine($img, $cx+$xp$x+$xa, $cy+$yp$y1+$ya , $cx+$xp$x+$xa, $cy+$yp$y2+$ya, $fillColor); } } if ($seg == 1 \|\| $seg == 3) { $i = $seg; if (!($stop < ($i+1)M_PI/2 && $x > $xStop)) { if ($i == 1) { $xp = -1; $yp = -1; $xa = 0; $ya = 0; } else { $xp = +1; $yp = +1; $xa = 1; $ya = 1; } if ( $start > $iM_PI/2 && $x < $xStart ) { $diffColor2 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error2 ); $y1 = $_y2; if ($aaStartX) imageSetPixel($img, $cx+$xp$x+$xa, $cy+$yp($y1+1)+$ya, $diffColor2); } else { $y = $b * sqrt( 1 - ($x$x)/($a$a) ); $error = $y - (int)($y); $y = (int) $y; $diffColor = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error ); $y1 = $y; if ($x < $aaAngleX ) imageSetPixel($img, $cx+$xp$x+$xa, $cy+$yp($y1+1)+$ya, $diffColor); } if ($stop < ($i+1)M_PI/2 && $x <= $xStop) { $diffColor1 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error1 ); $y2 = $_y1; if ($aaStopX) imageSetPixel($img, $cx+$xp$x+$xa, $cy+$yp($y2-1)+$ya, $diffColor1); } else { $y2 = 0; } if ($y2 <= $y1) imageLine($img, $cx+$xp$x+$xa, $cy+$yp$y1+$ya, $cx+$xp$x+$xa, $cy+$yp$y2+$ya, $fillColor); } } } for ( $y = 0; $y < $b; $y += 1 ) { $_x1 = $dxStop$y; $_x2 = $dxStart$y; if ($yStart > $yStop) { $error1 = $_x1 - (int)($_x1); $error2 = 1 - $_x2 + (int)$_x2; $_x1 = $_x1-$error1; $_x2 = $_x2+$error2; } else { $error1 = 1 - $_x1 + (int)$_x1; $error2 = $_x2 - (int)($_x2); $_x1 = $_x1+$error1; $_x2 = $_x2-$error2; } if ($seg == 0 \|\| $seg == 2) { $i = $seg; if (!($start > $iM_PI/2 && $y > $yStop)) { if ($i == 0) { $xp = +1; $yp = -1; $xa = 1; $ya = 0; } else { $xp = -1; $yp = +1; $xa = 0; $ya = 1; } if ( $stop < ($i+1)(M_PI/2) && $y <= $yStop ) { $diffColor1 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error1 ); $x1 = $_x1; if (!$aaStopX) imageSetPixel($img, $cx+$xp($x1-1)+$xa, $cy+$yp($y)+$ya, $diffColor1); } if ($start > $iM_PI/2 && $y < $yStart) { $diffColor2 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error2 ); $x2 = $_x2; if (!$aaStartX) imageSetPixel($img, $cx+$xp($x2+1)+$xa, $cy+$yp($y)+$ya, $diffColor2); } else { $x = $a * sqrt( 1 - ($y$y)/($b$b) ); $error = $x - (int)($x); $x = (int)($x); $diffColor = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error ); $x1 = $x; if ($y < $aaAngleY && $y <= $yStop ) imageSetPixel($img, $cx+$xp($x1+1)+$xa, $cy+$yp$y+$ya, $diffColor); } } } if ($seg == 1 \|\| $seg == 3) { $i = $seg; if (!($stop < ($i+1)M_PI/2 && $y > $yStart)) { if ($i == 1) { $xp = -1; $yp = -1; $xa = 0; $ya = 0; } else { $xp = +1; $yp = +1; $xa = 1; $ya = 1; } if ( $start > $iM_PI/2 && $y < $yStart ) { $diffColor2 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error2 ); $x1 = $_x2; if (!$aaStartX) imageSetPixel($img, $cx+$xp($x1-1)+$xa, $cy+$yp$y+$ya, $diffColor2); } if ($stop < ($i+1)M_PI/2 && $y <= $yStop) { $diffColor1 = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error1 ); $x2 = $_x1; if (!$aaStopX) imageSetPixel($img, $cx+$xp($x2+1)+$xa, $cy+$yp$y+$ya, $diffColor1); } else { $x = $a * sqrt( 1 - ($y$y)/($b$b) ); $error = $x - (int)($x); $x = (int)($x); $diffColor = imageColorExactAlpha( $img, $color[0], $color[1], $color[2], 127-(127-$color[3])$error ); $x1 = $x; if ($y < $aaAngleY && $y < $yStart) imageSetPixel($img,$cx+$xp($x1+1)+$xa, $cy+$yp$y+$ya, $diffColor); } } } } } function imageSmoothArc ( &$img, $cx, $cy, $w, $h, $color, $start, $stop) { while ($start < 0) $start += 2M_PI; while ($stop < 0) $stop += 2M_PI; while ($start > 2M_PI) $start -= 2M_PI; while ($stop > 2M_PI) $stop -= 2M_PI; if ($start > $stop) { imageSmoothArc ( $img, $cx, $cy, $w, $h, $color, $start, 2M_PI); imageSmoothArc ( $img, $cx, $cy, $w, $h, $color, 0, $stop); return; } $a = 1.0round ($w/2); $b = 1.0round ($h/2); $cx = 1.0round ($cx); $cy = 1.0round ($cy); $aaAngle = atan(($b$b)/($a$a)tan(0.25M_PI)); $aaAngleX = $acos($aaAngle); $aaAngleY = $bsin($aaAngle); $a -= 0.5; $b -= 0.5; for ($i=0; $i<4;$i++) { if ($start < ($i+1)M_PI/2) { if ($start > $iM_PI/2) { if ($stop > ($i+1)M_PI/2) { imageSmoothArcDrawSegment($img, $cx, $cy, $a, $b, $aaAngleX, $aaAngleY , $color, $start, ($i+1)M_PI/2, $i); } else { imageSmoothArcDrawSegment($img, $cx, $cy, $a, $b, $aaAngleX, $aaAngleY, $color, $start, $stop, $i); break; } } else { if ($stop > ($i+1)M_PI/2) { imageSmoothArcDrawSegment($img, $cx, $cy, $a, $b, $aaAngleX, $aaAngleY, $color, $iM_PI/2, ($i+1)M_PI/2, $i); } else { imageSmoothArcDrawSegment($img, $cx, $cy, $a, $b, $aaAngleX, $aaAngleY, $color, $iM_PI/2, $stop, $i); break; } } } } } ?> ��

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