| | |
| | | */ |
| | | |
| | | class file{ |
| | | |
| | | function rf($file){ |
| | | global $app; |
| | | clearstatcache(); |
| | | if(!$fp = fopen ($file, 'rb')){ |
| | | $app->log('WARNING: Could not open file '.$file, 2); |
| | | return false; |
| | | } else { |
| | | if(filesize($file) > 0){ |
| | | $content = fread($fp, filesize($file)); |
| | | } else { |
| | | $content = ''; |
| | | } |
| | | fclose($fp); |
| | | return $content; |
| | | } |
| | | } |
| | | |
| | | function wf($file, $content){ |
| | | global $app; |
| | | $this->mkdirs(dirname($file)); |
| | | if(!$fp = fopen ($file, 'wb')){ |
| | | $app->log('WARNING: Could not open file '.$file, 2); |
| | | return false; |
| | | } else { |
| | | fwrite($fp,$content); |
| | | fclose($fp); |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | function af($file, $content){ |
| | | global $app; |
| | | $this->mkdirs(dirname($file)); |
| | | if(!$fp = fopen ($file, 'ab')){ |
| | | $app->log('WARNING: Could not open file '.$file, 2); |
| | | return false; |
| | | } else { |
| | | fwrite($fp,$content); |
| | | fclose($fp); |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | function no_comments($file, $comment = '#'){ |
| | | $content = $this->unix_nl($this->rf($file)); |
| | | $lines = explode("\n", $content); |
| | | if(!empty($lines)){ |
| | | foreach($lines as $line){ |
| | | if(strstr($line, $comment)){ |
| | | $pos = strpos($line, $comment); |
| | | if($pos != 0){ |
| | | $new_lines[] = substr($line,0,$pos); |
| | | } else { |
| | | $new_lines[] = ''; |
| | | } |
| | | } else { |
| | | $new_lines[] = $line; |
| | | } |
| | | } |
| | | } |
| | | if(is_array($new_lines)){ |
| | | $content_without_comments = implode("\n", $new_lines); |
| | | $new_lines = NULL; |
| | | return $content_without_comments; |
| | | } else { |
| | | return ''; |
| | | } |
| | | } |
| | | |
| | | function manual_entries($file, $separator = '#### MAKE MANUAL ENTRIES BELOW THIS LINE! ####'){ |
| | | if(is_file($file)){ |
| | | $content = $this->rf($file); |
| | | $parts = explode($separator, $content); |
| | | $manual = "\n".trim($parts[1]); |
| | | return $manual; |
| | | } else { |
| | | return ''; |
| | | } |
| | | } |
| | | |
| | | function remove_blank_lines($input, $file = 1){ |
| | | //Leerzeilen löschen |
| | | if($file){ |
| | | $content = $this->unix_nl($this->rf($input)); |
| | | } else { |
| | | $content = $input; |
| | | } |
| | | $lines = explode("\n", $content); |
| | | if(!empty($lines)){ |
| | | foreach($lines as $line){ |
| | | if(trim($line) != '') $new_lines[] = $line; |
| | | } |
| | | } |
| | | if(is_array($new_lines)){ |
| | | $content = implode("\n", $new_lines); |
| | | } else { |
| | | $content = ''; |
| | | } |
| | | if($file){ |
| | | $this->wf($input, $content); |
| | | } else { |
| | | return $content; |
| | | } |
| | | } |
| | | |
| | | function unix_nl($input){ |
| | | $output = str_replace("\r\n", "\n", $input); |
| | | $output = str_replace("\r", "\n", $output); |
| | | return $output; |
| | | } |
| | | |
| | | function fileowner($file){ |
| | | $owner_id = fileowner($file); |
| | | clearstatcache(); |
| | | return $owner_id; |
| | | } |
| | | |
| | | function mkdirs($strPath, $mode = '0755'){ |
| | | // Verzeichnisse rekursiv erzeugen |
| | | if(is_dir($strPath)) return true; |
| | | $pStrPath = dirname($strPath); |
| | | if(!$this->mkdirs($pStrPath, $mode)) return false; |
| | | $old_umask = umask(0); |
| | | $ret_val = mkdir($strPath, octdec($mode)); |
| | | umask($old_umask); |
| | | return $ret_val; |
| | | } |
| | | |
| | | function edit_dist($var, $val){ |
| | | global $$var; |
| | | $files = array('/root/ispconfig/dist.inc.php'); |
| | | foreach($files as $file){ |
| | | if(is_file($file)){ |
| | | $file_content = $this->unix_nl($this->rf($file)); |
| | | $lines = explode("\n", $file_content); |
| | | for($i=0;$i<sizeof($lines);$i++){ |
| | | $parts = explode('=', $lines[$i]); |
| | | if($parts[0] == $var || $parts[0] == '$'.$var.' '){ |
| | | $parts[1] = str_replace($$var, $val, $parts[1]); |
| | | } |
| | | $lines[$i] = implode('=', $parts); |
| | | } |
| | | $file_content = implode("\n", $lines); |
| | | $this->wf($file, $file_content); |
| | | } |
| | | } |
| | | } |
| | | |
| | | function getDirectoryListing($dirname, $sortorder = 'a', $show_subdirs = 0, $show_subdirfiles = 0, $exts = '', $ext_save = 1){ |
| | | // This function will return an array with filenames based on the criteria you can set in the variables |
| | | // @sortorder : a for ascending (the standard) or d for descending (you can use the "r" for reverse as well, works the same) |
| | | // @show_subdirs : 0 for NO, 1 for YES - meaning it will show the names of subdirectories if there are any |
| | | // Logically subdirnames will not be checked for the required extentions |
| | | // @show_subdirfiles : 0 for NO, 1 for YES - meaning it will show files from the subdirs |
| | | // Files from subdirs will be prefixed with the subdir name and checked for the required extentions. |
| | | // @exts can be either a string or an array, if not passed to the function, then the default will be a check for common image files |
| | | // If exts is set to "all" then all extentions are allowed |
| | | // @ext_save : 1 for YES, 0 for NO - meaning it will filter out system files or not (such as .htaccess) |
| | | |
| | | $dirname = realpath($dirname); |
| | | if (!$exts || empty($exts) || $exts == '') { |
| | | $exts = array('jpg', 'gif', 'jpeg', 'png'); |
| | | } |
| | | if ($handle = opendir($dirname)) { |
| | | $filelist = array(); |
| | | while (false !== ($file = readdir($handle))) { |
| | | |
| | | // Filter out higher directory references |
| | | if ($file != '.' && $file != '..') { |
| | | // Only look at directories or files, filter out symbolic links |
| | | if ( filetype ($dirname.'/'.$file) != 'link') { |
| | | // If it's a file, check against valid extentions and add to the list |
| | | if ( filetype ($dirname.'/'.$file) == 'file' ) { |
| | | if ($this->checkFileExtension($file, $exts, $ext_save)) { |
| | | $filelist[] = $file; |
| | | } |
| | | } |
| | | // If it's a directory and either subdirs should be listed or files from subdirs add relevant names to the list |
| | | else if ( filetype ($dirname.'/'.$file) == 'dir' && ($show_subdirs == 1 || $show_subdirfiles == 1)) { |
| | | if ($show_subdirs == 1) { |
| | | $filelist[] = $file; |
| | | } |
| | | if ($show_subdirfiles == 1) { |
| | | $subdirname = $file; |
| | | $subdirfilelist = $this->getDirectoryListing($dirname.'/'.$subdirname.'/', $sortorder, $show_subdirs, $show_subdirfiles, $exts, $ext_save); |
| | | for ($i = 0 ; $i < count($subdirfilelist) ; $i++) { |
| | | $subdirfilelist[$i] = $subdirname.'/'.$subdirfilelist[$i]; |
| | | } |
| | | $filelist = array_merge($filelist, $subdirfilelist); |
| | | } |
| | | |
| | | } |
| | | |
| | | } |
| | | } |
| | | } |
| | | closedir($handle); |
| | | |
| | | // Sort the results |
| | | if (count($filelist) > 1) { |
| | | natcasesort($filelist); |
| | | if ($sortorder == 'd' || $sortorder == 'r' ) { |
| | | $filelist = array_reverse($filelist, TRUE); |
| | | } |
| | | } |
| | | return $filelist; |
| | | } |
| | | else { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | function checkFileExtension($filename, $exts, $ext_save = 1){ |
| | | $passed = FALSE; |
| | | if ($ext_save == 1) { |
| | | if (preg_match("/^\./", $filename)) { |
| | | return $passed; |
| | | } |
| | | } |
| | | if ($exts == 'all') { |
| | | $passed = TRUE; |
| | | return $passed; |
| | | } |
| | | if (is_string($exts)) { |
| | | if (preg_match("/\.". $exts ."$/i", $filename)) { |
| | | $passed = TRUE; |
| | | return $passed; |
| | | } |
| | | } else if (is_array($exts)) { |
| | | foreach ($exts as $theExt) { |
| | | if (preg_match("/\.". $theExt ."$/i", $filename)) { |
| | | $passed = TRUE; |
| | | return $passed; |
| | | } |
| | | } |
| | | } |
| | | return $passed; |
| | | } |
| | | |
| | | |
| | | function rf($file){ |
| | | global $app; |
| | | clearstatcache(); |
| | | if(!$fp = fopen($file, 'rb')){ |
| | | $app->log('WARNING: Could not open file '.$file, 2); |
| | | return false; |
| | | } else { |
| | | if(filesize($file) > 0){ |
| | | $content = fread($fp, filesize($file)); |
| | | } else { |
| | | $content = ''; |
| | | } |
| | | fclose($fp); |
| | | return $content; |
| | | } |
| | | } |
| | | |
| | | function wf($file, $content){ |
| | | global $app; |
| | | $this->mkdirs(dirname($file)); |
| | | if(!$fp = fopen($file, 'wb')){ |
| | | $app->log('WARNING: Could not open file '.$file, 2); |
| | | return false; |
| | | } else { |
| | | fwrite($fp, $content); |
| | | fclose($fp); |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | function af($file, $content){ |
| | | global $app; |
| | | $this->mkdirs(dirname($file)); |
| | | if(!$fp = fopen($file, 'ab')){ |
| | | $app->log('WARNING: Could not open file '.$file, 2); |
| | | return false; |
| | | } else { |
| | | fwrite($fp, $content); |
| | | fclose($fp); |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | function no_comments($file, $comment = '#'){ |
| | | $content = $this->unix_nl($this->rf($file)); |
| | | $lines = explode("\n", $content); |
| | | if(!empty($lines)){ |
| | | foreach($lines as $line){ |
| | | if(strstr($line, $comment)){ |
| | | $pos = strpos($line, $comment); |
| | | if($pos != 0){ |
| | | $new_lines[] = substr($line, 0, $pos); |
| | | } else { |
| | | $new_lines[] = ''; |
| | | } |
| | | } else { |
| | | $new_lines[] = $line; |
| | | } |
| | | } |
| | | } |
| | | if(is_array($new_lines)){ |
| | | $content_without_comments = implode("\n", $new_lines); |
| | | $new_lines = NULL; |
| | | return $content_without_comments; |
| | | } else { |
| | | return ''; |
| | | } |
| | | } |
| | | |
| | | function manual_entries($file, $separator = '#### MAKE MANUAL ENTRIES BELOW THIS LINE! ####'){ |
| | | if(is_file($file)){ |
| | | $content = $this->rf($file); |
| | | $parts = explode($separator, $content); |
| | | $manual = "\n".trim($parts[1]); |
| | | return $manual; |
| | | } else { |
| | | return ''; |
| | | } |
| | | } |
| | | |
| | | function remove_blank_lines($input, $file = 1){ |
| | | //Leerzeilen löschen |
| | | if($file){ |
| | | $content = $this->unix_nl($this->rf($input)); |
| | | } else { |
| | | $content = $input; |
| | | } |
| | | $lines = explode("\n", $content); |
| | | if(!empty($lines)){ |
| | | foreach($lines as $line){ |
| | | if(trim($line) != '') $new_lines[] = $line; |
| | | } |
| | | } |
| | | if(is_array($new_lines)){ |
| | | $content = implode("\n", $new_lines); |
| | | } else { |
| | | $content = ''; |
| | | } |
| | | if($file){ |
| | | $this->wf($input, $content); |
| | | } else { |
| | | return $content; |
| | | } |
| | | } |
| | | |
| | | function unix_nl($input){ |
| | | $output = str_replace("\r\n", "\n", $input); |
| | | $output = str_replace("\r", "\n", $output); |
| | | return $output; |
| | | } |
| | | |
| | | function fileowner($file){ |
| | | $owner_id = fileowner($file); |
| | | clearstatcache(); |
| | | return $owner_id; |
| | | } |
| | | |
| | | function mkdirs($strPath, $mode = '0755'){ |
| | | // Verzeichnisse rekursiv erzeugen |
| | | if(is_dir($strPath)) return true; |
| | | $pStrPath = dirname($strPath); |
| | | if(!$this->mkdirs($pStrPath, $mode)) return false; |
| | | $old_umask = umask(0); |
| | | $ret_val = mkdir($strPath, octdec($mode)); |
| | | umask($old_umask); |
| | | return $ret_val; |
| | | } |
| | | |
| | | function edit_dist($var, $val){ |
| | | global $$var; |
| | | $files = array('/root/ispconfig/dist.inc.php'); |
| | | foreach($files as $file){ |
| | | if(is_file($file)){ |
| | | $file_content = $this->unix_nl($this->rf($file)); |
| | | $lines = explode("\n", $file_content); |
| | | for($i=0;$i<sizeof($lines);$i++){ |
| | | $parts = explode('=', $lines[$i]); |
| | | if($parts[0] == $var || $parts[0] == '$'.$var.' '){ |
| | | $parts[1] = str_replace($$var, $val, $parts[1]); |
| | | } |
| | | $lines[$i] = implode('=', $parts); |
| | | } |
| | | $file_content = implode("\n", $lines); |
| | | $this->wf($file, $file_content); |
| | | } |
| | | } |
| | | } |
| | | |
| | | function getDirectoryListing($dirname, $sortorder = 'a', $show_subdirs = 0, $show_subdirfiles = 0, $exts = '', $ext_save = 1){ |
| | | // This function will return an array with filenames based on the criteria you can set in the variables |
| | | // @sortorder : a for ascending (the standard) or d for descending (you can use the "r" for reverse as well, works the same) |
| | | // @show_subdirs : 0 for NO, 1 for YES - meaning it will show the names of subdirectories if there are any |
| | | // Logically subdirnames will not be checked for the required extentions |
| | | // @show_subdirfiles : 0 for NO, 1 for YES - meaning it will show files from the subdirs |
| | | // Files from subdirs will be prefixed with the subdir name and checked for the required extentions. |
| | | // @exts can be either a string or an array, if not passed to the function, then the default will be a check for common image files |
| | | // If exts is set to "all" then all extentions are allowed |
| | | // @ext_save : 1 for YES, 0 for NO - meaning it will filter out system files or not (such as .htaccess) |
| | | |
| | | $dirname = realpath($dirname); |
| | | if (!$exts || empty($exts) || $exts == '') { |
| | | $exts = array('jpg', 'gif', 'jpeg', 'png'); |
| | | } |
| | | if ($handle = opendir($dirname)) { |
| | | $filelist = array(); |
| | | while (false !== ($file = readdir($handle))) { |
| | | |
| | | // Filter out higher directory references |
| | | if ($file != '.' && $file != '..') { |
| | | // Only look at directories or files, filter out symbolic links |
| | | if ( filetype($dirname.'/'.$file) != 'link') { |
| | | // If it's a file, check against valid extentions and add to the list |
| | | if ( filetype($dirname.'/'.$file) == 'file' ) { |
| | | if ($this->checkFileExtension($file, $exts, $ext_save)) { |
| | | $filelist[] = $file; |
| | | } |
| | | } |
| | | // If it's a directory and either subdirs should be listed or files from subdirs add relevant names to the list |
| | | else if ( filetype($dirname.'/'.$file) == 'dir' && ($show_subdirs == 1 || $show_subdirfiles == 1)) { |
| | | if ($show_subdirs == 1) { |
| | | $filelist[] = $file; |
| | | } |
| | | if ($show_subdirfiles == 1) { |
| | | $subdirname = $file; |
| | | $subdirfilelist = $this->getDirectoryListing($dirname.'/'.$subdirname.'/', $sortorder, $show_subdirs, $show_subdirfiles, $exts, $ext_save); |
| | | for ($i = 0 ; $i < count($subdirfilelist) ; $i++) { |
| | | $subdirfilelist[$i] = $subdirname.'/'.$subdirfilelist[$i]; |
| | | } |
| | | $filelist = array_merge($filelist, $subdirfilelist); |
| | | } |
| | | |
| | | } |
| | | |
| | | } |
| | | } |
| | | } |
| | | closedir($handle); |
| | | |
| | | // Sort the results |
| | | if (count($filelist) > 1) { |
| | | natcasesort($filelist); |
| | | if ($sortorder == 'd' || $sortorder == 'r' ) { |
| | | $filelist = array_reverse($filelist, TRUE); |
| | | } |
| | | } |
| | | return $filelist; |
| | | } |
| | | else { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | function checkFileExtension($filename, $exts, $ext_save = 1){ |
| | | $passed = FALSE; |
| | | if ($ext_save == 1) { |
| | | if (preg_match("/^\./", $filename)) { |
| | | return $passed; |
| | | } |
| | | } |
| | | if ($exts == 'all') { |
| | | $passed = TRUE; |
| | | return $passed; |
| | | } |
| | | if (is_string($exts)) { |
| | | if (preg_match("/\.". $exts ."$/i", $filename)) { |
| | | $passed = TRUE; |
| | | return $passed; |
| | | } |
| | | } else if (is_array($exts)) { |
| | | foreach ($exts as $theExt) { |
| | | if (preg_match("/\.". $theExt ."$/i", $filename)) { |
| | | $passed = TRUE; |
| | | return $passed; |
| | | } |
| | | } |
| | | } |
| | | return $passed; |
| | | } |
| | | |
| | | function removeDirectory($dir){ |
| | | //TODO: implement something to delete files/directories recursively that are owned by a certain user or group |
| | | if(is_dir($dir)){ |
| | | $files = array_diff(scandir($dir), array('.','..')); |
| | | $files = array_diff(scandir($dir), array('.', '..')); |
| | | if(is_array($files) && !empty($files)){ |
| | | foreach($files as $file){ |
| | | if(is_dir($dir.'/'.$file)){ |
| | |
| | | } |
| | | |
| | | } |
| | | |
| | | ?> |