/** Neka si predstavim vyobrazhaem pravoygylnik s razmeri $width i $height. * Izobrazhenieto shte se preorazmeri taka che to shte izliza ot tozi pravoygylnik, * no samo po edno (x ili y) izmerenie * @param integer $width * @param integer $height * @return bool */ public function resize_overflow($width, $height) { $big = $this->width / $this->height > $width / $height ? $this->width * $height / $this->height : $this->height * $width / $this->width; $big = intval($big); $return = $img = new gd($this->image, $big); if ($return) { $this->image = $img->get_image(); $this->width = $img->get_width(); $this->height = $img->get_height(); } return $return; }
protected function act_thumb() { $this->getDir($this->get['dir'], true); if (!isset($this->get['file']) || !isset($this->get['dir'])) { $this->sendDefaultThumb(); } $file = $this->get['file']; if (basename($file) != $file) { $this->sendDefaultThumb(); } $file = "{$this->thumbsDir}/{$this->type}/{$this->get['dir']}/{$file}"; if (!is_file($file) || !is_readable($file)) { $file = "{$this->config['uploadDir']}/{$this->type}/{$this->get['dir']}/" . basename($file); if (!is_file($file) || !is_readable($file)) { $this->sendDefaultThumb($file); } $image = new gd($file); if ($image->init_error) { $this->sendDefaultThumb($file); } $browsable = array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG); if (in_array($image->type, $browsable) && $image->get_width() <= $this->config['thumbWidth'] && $image->get_height() <= $this->config['thumbHeight']) { $type = $image->type == IMAGETYPE_GIF ? "gif" : ($image->type == IMAGETYPE_PNG ? "png" : "jpeg"); $type = "image/{$type}"; httpCache::file($file, $type); } else { $this->sendDefaultThumb($file); } } httpCache::file($file, "image/jpeg"); }
<?php include_once "inc/classes/class_gd.php"; $gd = new gd(); include_once "modules/tournament2/class_tournament.php"; $tfunc = new tfunc(); $qacc = $_GET["qacc"]; $tournamentid = $_GET["tournamentid"]; $gameid1 = $_GET["gameid1"]; $gameid2 = $_GET["gameid2"]; $score_team1 = $_POST["score_team1"]; $score_team2 = $_POST["score_team2"]; $score_comment = $_POST["score_comment"]; ## Ueberschreibungsabfrage if ($_GET["qacc"] == 1) { $score_team1 = $_GET["score_team1"]; $score_team2 = $_GET["score_team2"]; $score_comment = $_GET["score_comment"]; } ########## Infos holen $tournament = $db->qry_first("SELECT name, teamplayer, over18, status, mode, mapcycle, UNIX_TIMESTAMP(starttime) AS starttime, max_games, game_duration, break_duration, tournamentid FROM %prefix%tournament_tournaments WHERE tournamentid = %int%", $tournamentid); $map = explode("\n", $tournament["mapcycle"]); if ($map[0] == "") { $map[0] = t('unbekannt'); } $games = $db->qry_first("SELECT COUNT(*) AS anz FROM %prefix%t2_games WHERE (tournamentid = %int%) AND (round=0) GROUP BY round", $tournamentid); $team_anz = $games["anz"]; $team1 = $db->qry_first("SELECT games.group_nr, games.round, games.position, games.score, games.comment, games.server_id, teams.name, teams.teamid, teams.disqualified, user.userid, user.username\n FROM %prefix%t2_games AS games\n LEFT JOIN %prefix%t2_teams AS teams ON games.leaderid = teams.leaderid\n LEFT JOIN %prefix%user AS user ON user.userid = teams.leaderid\n WHERE (teams.tournamentid = %int%) AND (games.gameid = %int%)\n ", $tournamentid, $gameid1); $team2 = $db->qry_first("SELECT games.round, games.position, games.score, games.comment, games.server_id, teams.name, teams.teamid, teams.disqualified, user.userid, user.username\n FROM %prefix%t2_games AS games\n LEFT JOIN %prefix%t2_teams AS teams ON games.leaderid = teams.leaderid\n LEFT JOIN %prefix%user AS user ON user.userid = teams.leaderid\n WHERE (teams.tournamentid = %int%) AND (games.gameid = %int%)\n ", $tournamentid, $gameid2); ########## Einschränkungen prüfen if ($tournament["name"] == "") {
protected function makeThumb($file, $overwrite = true) { $gd = new gd($file); // Drop files which are not GD handled images if ($gd->init_error) { return true; } $thumb = substr($file, strlen($this->config['uploadDir'])); $thumb = $this->config['uploadDir'] . "/" . $this->config['thumbsDir'] . "/" . $thumb; $thumb = path::normalize($thumb); $thumbDir = dirname($thumb); if (!is_dir($thumbDir) && !@mkdir($thumbDir, $this->config['dirPerms'], true)) { return false; } if (!$overwrite && is_file($thumb)) { return true; } // Images with smaller resolutions than thumbnails if ($gd->get_width() <= $this->config['thumbWidth'] && $gd->get_height() <= $this->config['thumbHeight']) { $browsable = array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG); // Drop only browsable types if (in_array($gd->type, $browsable)) { return true; } // Resize image } elseif (!$gd->resize_fit($this->config['thumbWidth'], $this->config['thumbHeight'])) { return false; } // Save thumbnail return $gd->imagejpeg($thumb, $this->config['jpegQuality']); }
protected function act_upload() { $baseDir = dirname($this->config['uploadDir']); if (!isset($this->post['dir']) || false === ($dir = "{$baseDir}/{$this->post['dir']}") || !is_dir($dir) || !is_readable($dir) || !is_writable($dir)) { die($this->label("Cannot access or write to upload folder.")); } $message = $this->checkUploadedFile(); if ($message !== true) { if (isset($this->file['tmp_name'])) { @unlink($this->file['tmp_name']); } die($message); } $sufix = ""; $i = 1; $ext = $this->getExtension($this->file['name'], false); $base = strlen($ext) ? substr($this->file['name'], 0, -strlen($ext) - 1) : $this->file['name']; do { $target = "{$dir}/{$base}{$sufix}" . (strlen($ext) ? ".{$ext}" : ""); $sufix = "(" . $i++ . ")"; } while (file_exists($target)); if (!move_uploaded_file($this->file['tmp_name'], $target)) { @unlink($this->file['tmp_name']); die($this->label("Cannot move uploaded file to target folder.")); } elseif (function_exists('chmod')) { chmod($target, $this->config['filePerms']); } echo "/" . basename($target); // THUMBNAIL GENERATION $gd = new gd($target); if ($gd->init_error) { return; } // Images with smaller resolutions than thumbnails if ($gd->get_width() <= $this->config['thumbWidth'] && $gd->get_height() <= $this->config['thumbHeight']) { $browsable = array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_JPEG2000, IMAGETYPE_PNG); // Browsable types does not need a thumbnail if (in_array($gd->type, $browsable)) { return; } // Resize image } elseif (!$gd->resize_fit($this->config['thumbWidth'], $this->config['thumbHeight'])) { return; } // Check thumbnail directory $thumb = "{$baseDir}/{$this->config['thumbsDir']}/{$this->post['dir']}"; if (!is_dir($thumb) && !helper::rmkdir($thumb, $this->config['dirPerms'])) { return; } $thumb .= "/" . basename($target); // Save thumbnail $gd->imagejpeg($thumb, $this->config['jpegQuality']); }
function FetchAttachmentRow($file) { include_once "inc/classes/class_gd.php"; $gd = new gd(); $FileEnding = strtolower(substr($file, strrpos($file, '.'), 5)); if ($FileEnding == '.png' or $FileEnding == '.gif' or $FileEnding == '.jpg' or $FileEnding == '.jpeg') { $FileNamePath = strtolower(substr($file, 0, strrpos($file, '.'))); $FileThumb = $FileNamePath . '_thumb' . $FileEnding; $gd->CreateThumb($file, $FileThumb, '300', '300'); return HTML_NEWLINE . HTML_NEWLINE . '<a href="' . $file . '" target="_blank"><img src="' . $FileThumb . '" border="0" /></a>'; } else { return HTML_NEWLINE . HTML_NEWLINE . $this->FetchIcon($file, 'download') . ' (' . t('Angehängte Datei herunterladen') . ')'; } }
protected function checkUploadedFile() { $config =& $this->config; $file =& $this->file; if (!is_array($file) || !isset($file['name'])) { return $this->label("Unknown error"); } $extension = preg_match('/^.*\\.([^\\.]*)$/s', $file['name'], $patt) ? strtolower($patt[1]) : ""; $extensions = strtolower(helper::clear_whitespaces($this->types[$this->type])); // CHECK FOR UPLOAD ERRORS if ($file['error']) { return $file['error'] == UPLOAD_ERR_INI_SIZE ? $this->label("The uploaded file exceeds {size} bytes.", array('size' => ini_get('upload_max_filesize'))) : ($file['error'] == UPLOAD_ERR_FORM_SIZE ? $this->label("The uploaded file exceeds {size} bytes.", array('size' => $_GET['MAX_FILE_SIZE'])) : ($file['error'] == UPLOAD_ERR_PARTIAL ? $this->label("The uploaded file was only partially uploaded.") : ($file['error'] == UPLOAD_ERR_NO_FILE ? $this->label("No file was uploaded.") : ($file['error'] == UPLOAD_ERR_NO_TMP_DIR ? $this->label("Missing a temporary folder.") : ($file['error'] == UPLOAD_ERR_CANT_WRITE ? $this->label("Failed to write file.") : $this->label("Unknown error.")))))); } elseif (substr($file['name'], 0, 1) == ".") { return $this->label("File name shouldn't begins with '.'"); } elseif (!$this->validateExtension($extension, $this->type)) { return $this->label("Denied file extension."); } elseif (preg_match('/^\\*([^ ]+)(.*)?$/s', $extensions, $patt)) { list($extensions, $type, $params) = $patt; if (class_exists("type_{$type}")) { $class = "type_{$type}"; $type = new $class(); $cfg = $config; if (strlen($params)) { $cfg['params'] = trim($params); } $response = $type->checkFile($file['tmp_name'], $cfg); if ($response !== true) { return $this->label($response); } } else { return $this->label("Unexisting directory type."); } } // IMAGE RESIZE $gd = new gd($file['tmp_name']); if (!$gd->init_error && ($config['maxImageWidth'] || $config['maxImageHeight']) && ($gd->get_width() > $config['maxImageWidth'] || $gd->get_height() > $config['maxImageHeight']) && (!$gd->resize_fit($config['maxImageWidth'], $config['maxImageHeight']) || !$gd->imagejpeg($file['tmp_name'], $config['jpegQuality']))) { return $this->label("The image is too big and/or cannot be resized."); } return true; }
<?php include_once "inc/classes/class_gd.php"; $gd = new gd(); # Forbid changedir to upper directories $_GET['file'] = str_replace('/..', '', $_GET['file']); $_GET['file'] = str_replace('\\..', '', $_GET['file']); $icon_dir = "ext_inc/picgallery_icon/"; function IsSupportedVideo($ext) { if ($ext == "mp4" or $ext == "mpg" or $ext == "mpeg" or $ext == "ogv") { return true; } else { return false; } } // Returns, wheather the supplied extension is supported, or not. function IsSupportedType($ext) { $ext = strtolower($ext); if (($ext == "jpeg" or $ext == "jpg") and ImageTypes() & IMG_JPG or $ext == "png" and ImageTypes() & IMG_PNG or $ext == "gif" and ImageTypes() & IMG_GIF or $ext == "wbmp" and ImageTypes() & IMG_WBMP or $ext == "bmp" or IsSupportedVideo($ext)) { return true; } else { return false; } } function IsPackage($ext) { $ext = strtolower($ext); if ($ext == "zip" or $ext == "tar" or $ext == "rar" or $ext == "ace" or $ext == "gz" or $ext == "bz") { return true;
protected function makeThumb2($target, $fileUpload = null, $overwrite = true) { $gd = new gd($fileUpload); // Drop files which are not GD handled images if ($gd->init_error) { return true; } $mpid = strtok($target, '/'); $thumb = str_replace($mpid, "{$mpid}/{$this->config['thumbsDir']}", $target); $thumb = path::normalize($thumb); //if (!$overwrite && is_file($thumb)) // return true; // Resize image if (!$gd->resize_fit($this->config['thumbWidth'], $this->config['thumbHeight'])) { return false; } // Save thumbnail $temp = tempnam(sys_get_temp_dir(), uniqid()); if (!$gd->imagejpeg($temp, $this->config['jpegQuality'])) { @unlink($temp); return false; } $bucket = 'xinxintong'; $alioss = $this->get_alioss(); $rsp = $alioss->upload_file_by_file($bucket, $thumb, $temp); @unlink($temp); return true; }