"; } // --------------------------------------------------------------- // array_in // Search "item" in a given array, return 1 if exists, 0 if not // --------------------------------------------------------------- function array_in($exampleArray, $item){ $result = 0; foreach ($exampleArray as $key => $value){ if ($value == $item){ $result = 1; } } return $result; } // --------------------------------------------------------------- // parse and clear string // --------------------------------------------------------------- function salida_limpia ($string){ $quote_style=ENT_QUOTES; static $trans; if (!isset($trans)) { $trans = get_html_translation_table(HTML_ENTITIES, $quote_style); foreach ($trans as $key => $value) $trans[$key] = '&#'.ord($key).';'; // dont translate the '&' in case it is part of &xxx; $trans[chr(38)] = '&'; } // after the initial translation, _do_ map standalone '&' into '&' return preg_replace("/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/","&" , strtr($string, $trans)); } /* { $texto_ok = htmlspecialchars($texto, ENT_QUOTES, "ISO8859-15"); // Quitamos // Reemplazamos retornos de carro por "
" $texto_html = str_replace(chr(13),"
",$texto_ok); return $texto_html; } */ // --------------------------------------------------------------- // This function reads a string and returns it "clean" // for use in DB, againts string XSS and so on // --------------------------------------------------------------- function entrada_limpia ($texto){ // OJO: MagicQuotes en la configuracion de php.ini deberia estar activado y esta funcion solo deberiamos // llamarla al entrar datos para escribir datos en la base MYSQL no al reves. // $str = "A 'quote' is bold"; // Outputs: A 'quote' is <b>bold</b> // $filtro0 = utf8_decode($texto); $filtro1 = htmlentities($texto, ENT_QUOTES); // Primero evitamos el problema de las dobles comillas, comillas sueltas, etc. $filtro2 = $filtro1; // Sustituimos los caracteres siguientes ( ) : & // $filtro2 = strtr($filtro1, array('&' => '&',':' => '58', '(' => '(', ')' => ')')); return $filtro2; } // --------------------------------------------------------------- // Esta funcion lee una cadena y la da "limpia", para su uso con // parametros pasados a funcion de abrir fichero. Usados en sec y sec2 // --------------------------------------------------------------- function parametro_limpio($texto){ // Metemos comprobaciones de seguridad para los includes de paginas pasados por parametro // Gracias Raul (http://seclists.org/lists/incidents/2004/Jul/0034.html) // Consiste en purgar los http:// de las cadenas $pos = strpos($texto,"://"); // quitamos la parte "fea" de http:// o ftp:// o telnet:// :-))) if ($pos <> 0) $texto = substr_replace($texto,"",$pos,+3); // limitamos la entrada de datos por parametros a 125 caracteres $texto = substr_replace($texto,"",125); $safe = preg_replace('/[^a-z0-9_\/]/i','',$texto); return $safe; } // --------------------------------------------------------------- // Esta funcion se supone que cierra todos los tags HTML abiertos y no cerrados // --------------------------------------------------------------- // string closeOpenTags(string string [, string beginChar [, stringEndChar [, string CloseChar]]]); function closeOpenTags($str, $open = "<", $close = ">", $end = "/", $tokens = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ") { $chars = array(); for ($i = 0; $i < strlen($tokens); $i++) { $chars[] = substr($tokens, $i, 1); } $openedTags = array(); $closedTags = array(); $tag = FALSE; $closeTag = FALSE; $tagName = ""; for ($i = 0; $i < strlen($str); $i++) { $char = substr($str, $i, 1); if ($char == $open) { $tag = TRUE; continue; } if ($char == $end) { $closeTag = TRUE; continue; } if ($tag && in_array($char, $chars)) { $tagName .= $char; } else {if ($closeTag) {if (isset($closedTags[$tagName])) { $closedTags[$tagName]++; } else { $closedTags[$tagName] = 1; } } elseif ($tag) {if (isset($openedTags[$tagName])) { $openedTags[$tagName]++; } else { $openedTags[$tagName] = 1; } } $tag = FALSE; $closeTag = FALSE; $tagName = ""; } } while(list($tag, $count) = each($openedTags)) { $closedTags[$tag] = isset($closedTags[$tag]) ? $closedTags[$tag] : 0; $count -= $closedTags[$tag]; if ($count < 1) continue; $str .= str_repeat($open.$end.$tag.$close, $count); } return $str; } // --------------------------------------------------------------- // Return string with time-threshold in secs, mins, days or weeks // --------------------------------------------------------------- function give_human_time ($int_seconds){ $key_suffix = 's'; $periods = array( 'year' => 31556926, 'month' => 2629743, 'day' => 86400, 'hour' => 3600, 'minute' => 60, 'second' => 1 ); // used to hide 0's in higher periods $flag_hide_zero = true; // do the loop thang foreach( $periods as $key => $length ) { // calculate $temp = floor( $int_seconds / $length ); // determine if temp qualifies to be passed to output if( !$flag_hide_zero || $temp > 0 ) { // store in an array $build[] = $temp.' '.$key.($temp!=1?'s':null); // set flag to false, to allow 0's in lower periods $flag_hide_zero = false; } // get the remainder of seconds $int_seconds = fmod($int_seconds, $length); } // return output, if !empty, implode into string, else output $if_reached return ( !empty($build)?implode(', ', $build):$if_reached ); } // --------------------------------------------------------------- // This function show a popup window using a help_id (unused) // --------------------------------------------------------------- function popup_help ($help_id){ echo "[H]"; } // --------------------------------------------------------------- // no_permission () - Display no perm. access // --------------------------------------------------------------- function no_permission () { require("config.php"); require ("include/languages/language_".$language_code.".php"); echo "

".$lang_label["no_permission_title"]."

"; echo "

"; echo ""; echo "
"; echo $lang_label["no_permission_text"]; echo "
"; echo ""; include "general/footer.php"; exit; } function list_files($directory, $stringSearch, $searchHandler, $outputHandler) { $errorHandler = false; $result = array(); if (! $directoryHandler = @opendir ($directory)) { echo ("
\nerror: directory \"$directory\" doesn't exist!\n
\n"); return $errorHandler = true; } if ($searchHandler == 0) { while (false !== ($fileName = @readdir ($directoryHandler))) { @array_push ($result, $fileName); } } if ($searchHandler == 1) { while(false !== ($fileName = @readdir ($directoryHandler))) { if(@substr_count ($fileName, $stringSearch) > 0) { @array_push ($result, $fileName); } } } if (($errorHandler == true) && (@count ($result) === 0)) { echo ("
\nerror: no filetype \"$fileExtension\" found!\n
\n"); } else { sort ($result); if ($outputHandler == 0) { return $result; } if ($outputHandler == 1) { echo ("
\n");
   			print_r ($result);
   			echo ("
\n"); } } } function pagination ($count, $url, $offset ) { require ("config.php"); require ("include/languages/language_".$language_code.".php"); /* URL passed render links with some parameter &offset - Offset records passed to next page &counter - Number of items to be blocked Pagination needs $url to build the base URL to render links, its a base url, like " http://pandora/index.php?sec=godmode&sec2=godmode/admin_access_logs " */ $block_limit = 15; // Visualize only $block_limit blocks if ($count > $block_size){ // If exists more registers than I can put in a page, calculate index markers $index_counter = ceil($count/$block_size); // Number of blocks of block_size with data $index_page = ceil($offset/$block_size)-(ceil($block_limit/2)); // block to begin to show data; if ($index_page < 0) $index_page = 0; // This calculate index_limit, block limit for this search. if (($index_page + $block_limit) > $index_counter) $index_limit = $index_counter; else $index_limit = $index_page + $block_limit; // This calculate if there are more blocks than visible (more than $block_limit blocks) if ($index_counter > $block_limit ) $paginacion_maxima = 1; // If maximum blocks ($block_limit), show only 10 and "...." else $paginacion_maxima = 0; // This setup first block of query if ( $paginacion_maxima == 1) if ($index_page == 0) $inicio_pag = 0; else $inicio_pag = $index_page; else $inicio_pag = 0; echo "
"; // Show GOTO FIRST button echo ''; echo ""; echo ""; echo " "; // Show PREVIOUS button if ($index_page > 0){ $index_page_prev= ($index_page-(floor($block_limit/2)))*$block_size; if ($index_page_prev < 0) $index_page_prev = 0; echo ''; } echo " ";echo " "; // Draw blocks markers // $i stores number of page for ($i = $inicio_pag; $i < $index_limit; $i++) { $inicio_bloque = ($i * $block_size); $final_bloque = $inicio_bloque + $block_size; if ($final_bloque > $count){ // if upper limit is beyond max, this shouldnt be possible ! $final_bloque = ($i-1)*$block_size + $count-(($i-1) * $block_size); } echo ""; $inicio_bloque_fake = $inicio_bloque + 1; // To Calculate last block (doesnt end with round data, // it must be shown if not round to block limit) echo ''; if ($inicio_bloque == $offset) echo "[ $i ]"; else echo "[ $i ]"; echo ' '; echo ""; } echo " ";echo " "; // Show NEXT PAGE (fast forward) // Index_counter stores max of blocks if (($paginacion_maxima == 1) AND (($index_counter - $i) > 0)) { $prox_bloque = ($i+ceil($block_limit/2))*$block_size; if ($prox_bloque > $count) $prox_bloque = ($count -1) - $block_size; echo ''; echo " "; $i = $index_counter; } // if exists more registers than i can put in a page (defined by $block_size config parameter) // get offset for index calculation // Draw "last" block link, ajust for last block will be the same // as painted in last block (last integer block). if (($count - $block_size) > 0){ $myoffset = floor(($count-1)/ $block_size)* $block_size; echo ''; echo ""; echo ""; } // End div and layout echo "
"; } } ?>