28800 && !preg_match("@\.htaccess|index\.ttf@i", $file, $x) ) { unlink("temp_fonts/$file"); } # sweeps out any files that don't belong if ( !preg_match("@(.htaccess|index|\.ttf)$@i", $file, $x) ) { unlink("temp_fonts/$file"); } } } closedir($directory); ################################## End Sweeper # is font submitted? if ( $new_font = trim($_GET[new_font]) ) { # does font start with http:// and end in .ttf? if ( preg_match( "@^http://.*\.ttf$@i", "$new_font", $match ) ) { # get file name $name = explode( "/", $new_font ); $name = array_pop($name); # replace invalid characters $name = preg_replace( "@[^\w\.]@i", "_", $name); # try to copy font if ( @copy( $new_font, "temp_fonts/$name") ) { $_SESSION[sucess] = "$name has been uploaded"; header("location:$self"); exit; } else { $_SESSION[error] = "Could not upload $new_font"; header("location:$self"); exit; } } else { $_SESSION[error] = "$new_font is not a font."; header("location:$self"); exit; } } ########### Annotete ########## if ($_GET[annotate] && $_SESSION[path] ) { $image = new Imagick($_SESSION[path]); $draw = new imagickdraw(); $font = $_GET[font]; ## vaidate font try { $draw->setfont("$font"); } catch ( exception $e ) { $error .= "Select a font"; } ## validate font color ## $font_color = trim($_GET[font_color] ); $font_color = colors( $font_color, "validate" ); if ( !$font_color ) { $error .= "Font Color is invalid
"; } ## validate stroke color ## $stroke_color = trim($_GET[anno_stroke_color] ); $stroke_color = colors( $stroke_color, "validate" ); if ( !$stroke_color ) { $error .= "Stroke Color is invalid
"; } if ( $under_color = trim($_GET[under_color]) ) { $under_color = colors( $under_color, "validate" );} if ( !$under_color ) { $under_color = "none"; } /* # debug echo "uc = $_GET[under_color]"; exit; */ ## validate font size## $font_size = $_GET[font_size]; if ( $font_size < 1) { $error .= "Enter a font size
"; } if ( $error ) { $_SESSION[error] .= "$error"; header("location:$self"); exit; } $anno_text = stripslashes($_GET[anno_text] ); $anno_off_x = (float)$_GET[anno_off_x]; $anno_off_y = (float)$_GET[anno_off_y]; $stroke_width = (int)$_GET[anno_stroke_width]; switch ( $_GET[anno_gravity] ) { case "NORTHWEST" : $gravity = imagick::GRAVITY_NORTHWEST; break; case "NORTH" : $gravity = imagick::GRAVITY_NORTH; break; case "NORTHEAST" : $gravity = imagick::GRAVITY_NORTHEAST; break; case "WEST" : $gravity = imagick::GRAVITY_WEST; break; case "EAST" : $gravity = imagick::GRAVITY_EAST; break; case "SOUTHWEST" : $gravity = imagick::GRAVITY_SOUTHWEST; break; case "SOUTH" : $gravity = imagick::GRAVITY_SOUTH; break; case "SOUTHEAST" : $gravity = imagick::GRAVITY_SOUTHEAST; break; default : $gravity = imagick::GRAVITY_CENTER; } #### set stroke alpha if ($_GET[font_stroke_alpha]) { $font_stroke_alpha = trim($_GET[font_stroke_alpha] ); $font_stroke_alpha = (float)$font_stroke_alpha; if ( $font_stroke_alpha < 0 ) { $font_stroke_alpha = 0; } if ( $font_stroke_alpha > 1 ) { $font_stroke_alpha = 1; } } #### set stroke opacity if ($_GET[font_stroke_opacity]) { $font_stroke_opacity = trim($_GET[font_stroke_opacity] ); $font_stroke_opacity = (float)$font_stroke_opacity; if ( $font_stroke_opacity < 0 ) { $font_stroke_opacity = 0; } if ( $font_stroke_opacity > 1 ) { $font_stroke_opacity = 1; } } #### set stroke fill opacity if ($_GET[font_opacity]) { $font_opacity = trim($_GET[font_opacity] ); $font_opacity = (float)$font_opacity; if ( $font_opacity < 0 ) { $font_opacity = 0; } if ( $font_opacity > 1 ) { $font_opacity = 1; } } #### set stroke fill alpha if ($_GET[font_alpha]) { $font_alpha = trim($_GET[font_alpha] ); $font_alpha = (float)$font_alpha; if ( $font_alpha < 0 ) { $font_alpha = 0; } if ( $font_alpha > 1 ) { $font_alpha = 1; } } $anno_deg = (float)$_GET[anno_deg]; # settings $draw->setgravity($gravity); $draw->setfillcolor($font_color); $draw->setstrokecolor($stroke_color); $draw->setfontsize($font_size); $draw->setstrokewidth("$stroke_width"); $draw->rotate($anno_deg); $draw->settextundercolor($under_color); #### set stroke alpha/opacity & fill alpha/opacity if ( $font_stroke_alpha ) { $draw->setstrokealpha($font_stroke_alpha); } if ( $font_stroke_opacity ) { $draw->setstrokeopacity($font_stroke_opacity); } if ( $font_opacity ) { $draw->setfillopacity($font_opacity); } if ( $font_alpha ) { $draw->setfillalpha($font_alpha); } #### Annotate each frame foreach ($image as $frame) { $frame->annotateImage( $draw, $anno_off_x ,$anno_off_y, $anno_deg, $anno_text ); } $format = strtolower( $image->getimageformat() ); $path = "temp/$ID.$_SESSION[views].$format"; $frames = $image->getNumberImages(); if ( $frames > 1) { $image->writeImages("$path", TRUE); } else { $image->writeImage("$path"); } # save settings $_SESSION[path] = $path; $_SESSION[anno_text] = $anno_text; $_SESSION[anno_off_x] = $anno_off_x; $_SESSION[anno_off_y] = $anno_off_y; $_SESSION[font_color] = $font_color; $_SESSION[anno_stroke_color] = $stroke_color; $_SESSION[font_size] = $font_size; $_SESSION[anno_stroke_width] = $stroke_width; $_SESSION[font_opacity] = $font_opacity; $_SESSION[font_alpha] = $font_alpha; $_SESSION[font_stroke_opacity] = $font_stroke_opacity; $_SESSION[font_stroke_alpha] = $font_stroke_alpha; $_SESSION[anno_deg] = (float)$_GET[anno_deg]; $_SESSION[under_color] = $under_color; header("location:display.php"); exit; } ######### end Annotate ######### include("top.php"); if ($_SESSION[sucess] ) { echo "

"; echo "

"; echo "$_SESSION[sucess]"; echo "

"; $_SESSION[sucess] = NULL; } ?>