| | |
| | | */ |
| | | |
| | | /** |
| | | * Formularbehandlung |
| | | * |
| | | * Funktionen zur Umwandlung von Formulardaten |
| | | * sowie zum vorbereiten von HTML und SQL |
| | | * Ausgaben |
| | | * |
| | | * Tabellendefinition |
| | | * |
| | | * Datentypen: |
| | | * - INTEGER (Wandelt Ausdrücke in Int um) |
| | | * - DOUBLE |
| | | * - CURRENCY (Formatiert Zahlen nach Währungsnotation) |
| | | * - VARCHAR (kein weiterer Format Check) |
| | | * - DATE (Datumsformat, Timestamp Umwandlung) |
| | | * |
| | | * Formtype: |
| | | * - TEXT (normales Textfeld) |
| | | * - PASSWORD (Feldinhalt wird nicht angezeigt) |
| | | * - SELECT (Gibt Werte als option Feld aus) |
| | | * - MULTIPLE (Select-Feld mit nehreren Werten) |
| | | * |
| | | * VALUE: |
| | | * - Wert oder Array |
| | | * |
| | | * SEPARATOR |
| | | * - Trennzeichen für multiple Felder |
| | | * |
| | | * Hinweis: |
| | | * Das ID-Feld ist nicht bei den Table Values einzufügen. |
| | | * |
| | | * @package form |
| | | * @author Till Brehm |
| | | * @version 1.1 |
| | | */ |
| | | * Formularbehandlung |
| | | * |
| | | * Funktionen zur Umwandlung von Formulardaten |
| | | * sowie zum vorbereiten von HTML und SQL |
| | | * Ausgaben |
| | | * |
| | | * Tabellendefinition |
| | | * |
| | | * Datentypen: |
| | | * - INTEGER (Wandelt Ausdrücke in Int um) |
| | | * - DOUBLE |
| | | * - CURRENCY (Formatiert Zahlen nach Währungsnotation) |
| | | * - VARCHAR (kein weiterer Format Check) |
| | | * - DATE (Datumsformat, Timestamp Umwandlung) |
| | | * |
| | | * Formtype: |
| | | * - TEXT (normales Textfeld) |
| | | * - PASSWORD (Feldinhalt wird nicht angezeigt) |
| | | * - SELECT (Gibt Werte als option Feld aus) |
| | | * - MULTIPLE (Select-Feld mit nehreren Werten) |
| | | * |
| | | * VALUE: |
| | | * - Wert oder Array |
| | | * |
| | | * SEPARATOR |
| | | * - Trennzeichen für multiple Felder |
| | | * |
| | | * Hinweis: |
| | | * Das ID-Feld ist nicht bei den Table Values einzufügen. |
| | | * |
| | | * @package form |
| | | * @author Till Brehm |
| | | * @version 1.1 |
| | | */ |
| | | |
| | | |
| | | class form { |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Definition der Tabelle (array) |
| | | * @var tableDef |
| | | */ |
| | | * Definition der Tabelle (array) |
| | | * @var tableDef |
| | | */ |
| | | var $tableDef; |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Private |
| | | * @var action |
| | | */ |
| | | * Private |
| | | * @var action |
| | | */ |
| | | var $action; |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Tabellenname (String) |
| | | * @var table_name |
| | | */ |
| | | * Tabellenname (String) |
| | | * @var table_name |
| | | */ |
| | | var $table_name; |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Debug Variable |
| | | * @var debug |
| | | */ |
| | | * Debug Variable |
| | | * @var debug |
| | | */ |
| | | var $debug = 0; |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * name des primary Field der Tabelle (string) |
| | | * @var table_index |
| | | */ |
| | | * name des primary Field der Tabelle (string) |
| | | * @var table_index |
| | | */ |
| | | var $table_index; |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * enthält die Fehlermeldung bei Überprüfung |
| | | * der Variablen mit Regex |
| | | * @var errorMessage |
| | | */ |
| | | * enthält die Fehlermeldung bei Überprüfung |
| | | * der Variablen mit Regex |
| | | * @var errorMessage |
| | | */ |
| | | var $errorMessage; |
| | | |
| | | |
| | | var $dateformat = "d.m.Y"; |
| | | var $formDef; |
| | | |
| | | var $formDef; |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Laden der Tabellendefinition |
| | | * |
| | | * @param file: Pfad zur Tabellendefinition |
| | | * @return true |
| | | */ |
| | | * Laden der Tabellendefinition |
| | | * |
| | | * @param file: Pfad zur Tabellendefinition |
| | | * @return true |
| | | */ |
| | | function loadTableDef($file) { |
| | | global $app,$conf; |
| | | |
| | | include_once($file); |
| | | global $app, $conf; |
| | | |
| | | include_once $file; |
| | | $this->tableDef = $table; |
| | | $this->table_name = $table_name; |
| | | $this->table_index = $table_index; |
| | | return true; |
| | | } |
| | | |
| | | function loadFormDef($file) { |
| | | global $app,$conf; |
| | | |
| | | include_once($file); |
| | | |
| | | function loadFormDef($file) { |
| | | global $app, $conf; |
| | | |
| | | include_once $file; |
| | | $this->formDef = $form; |
| | | return true; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Konvertiert die Daten des übergebenen assoziativen |
| | | * Arrays in "menschenlesbare" Form. |
| | | * Datentyp Konvertierung, z.B. für Ausgabe in Listen. |
| | | * |
| | | * @param record |
| | | * @return record |
| | | */ |
| | | * Konvertiert die Daten des übergebenen assoziativen |
| | | * Arrays in "menschenlesbare" Form. |
| | | * Datentyp Konvertierung, z.B. für Ausgabe in Listen. |
| | | * |
| | | * @param record |
| | | * @return record |
| | | */ |
| | | function decode($record) { |
| | | global $app; |
| | | global $app; |
| | | if(is_array($record)) { |
| | | foreach($record as $key => $val) { |
| | | switch ($this->tableDef[$key]['datatype']) { |
| | | case 'VARCHAR': |
| | | $new_record[$key] = stripslashes($val); |
| | | break; |
| | | |
| | | break; |
| | | |
| | | case 'DATE': |
| | | if($val > 0) { |
| | | $new_record[$key] = date($this->dateformat,$val); |
| | | $new_record[$key] = date($this->dateformat, $val); |
| | | } |
| | | break; |
| | | |
| | | break; |
| | | |
| | | case 'INTEGER': |
| | | $new_record[$key] = $app->functions->intval($val); |
| | | break; |
| | | |
| | | break; |
| | | |
| | | case 'DOUBLE': |
| | | $new_record[$key] = $val; |
| | | break; |
| | | |
| | | break; |
| | | |
| | | case 'CURRENCY': |
| | | $new_record[$key] = number_format($val, 2, ',', ''); |
| | | break; |
| | | |
| | | break; |
| | | |
| | | default: |
| | | $new_record[$key] = stripslashes($val); |
| | | } |
| | | } |
| | | |
| | | |
| | | } |
| | | return $new_record; |
| | | return $new_record; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Record für Ausgabe in Formularen vorbereiten. |
| | | * |
| | | * @param record = Datensatz als Array |
| | | * @param action = NEW oder EDIT |
| | | * @return record |
| | | */ |
| | | function getHTML($record,$action = 'NEW') { |
| | | |
| | | * Record für Ausgabe in Formularen vorbereiten. |
| | | * |
| | | * @param record = Datensatz als Array |
| | | * @param action = NEW oder EDIT |
| | | * @return record |
| | | */ |
| | | function getHTML($record, $action = 'NEW') { |
| | | |
| | | global $app; |
| | | |
| | | |
| | | if(!is_array($this->tableDef)) $app->error("Keine Tabellendefinition vorhanden."); |
| | | |
| | | |
| | | $new_record = array(); |
| | | if($action == 'EDIT') { |
| | | $record = $this->decode($record); |
| | |
| | | } |
| | | } |
| | | $new_record[$key] = $out; |
| | | break; |
| | | break; |
| | | case 'MULTIPLE': |
| | | if(is_array($this->tableDef[$key]['value'])) { |
| | | |
| | | |
| | | // aufsplitten ergebnisse |
| | | $vals = explode($this->tableDef[$key]['separator'],$val); |
| | | |
| | | $vals = explode($this->tableDef[$key]['separator'], $val); |
| | | |
| | | // HTML schreiben |
| | | $out = ''; |
| | | foreach($this->tableDef[$key]['value'] as $k => $v) { |
| | | |
| | | |
| | | $selected = ''; |
| | | foreach($vals as $tvl) { |
| | | if(trim($tvl) == trim($k)) $selected = ' SELECTED'; |
| | | } |
| | | |
| | | |
| | | $out .= "<option value='$k'$selected>$v</option>\r\n"; |
| | | } |
| | | } |
| | | $new_record[$key] = $out; |
| | | break; |
| | | |
| | | break; |
| | | |
| | | case 'PASSWORD': |
| | | $new_record[$key] = ''; |
| | | break; |
| | | |
| | | break; |
| | | |
| | | default: |
| | | $new_record[$key] = htmlspecialchars($val); |
| | | } |
| | |
| | | } |
| | | } |
| | | $new_record[$key] = $out; |
| | | break; |
| | | case 'MULTIPLE': |
| | | if(is_array($this->tableDef[$key]['value'])) { |
| | | |
| | | // aufsplitten ergebnisse |
| | | $vals = explode($this->tableDef[$key]['separator'],$val); |
| | | |
| | | // HTML schreiben |
| | | $out = ''; |
| | | foreach($this->tableDef[$key]['value'] as $k => $v) { |
| | | |
| | | $out .= "<option value='$k'>$v</option>\r\n"; |
| | | } |
| | | } |
| | | $new_record[$key] = $out; |
| | | break; |
| | | |
| | | case 'MULTIPLE': |
| | | if(is_array($this->tableDef[$key]['value'])) { |
| | | |
| | | // aufsplitten ergebnisse |
| | | $vals = explode($this->tableDef[$key]['separator'], $val); |
| | | |
| | | // HTML schreiben |
| | | $out = ''; |
| | | foreach($this->tableDef[$key]['value'] as $k => $v) { |
| | | |
| | | $out .= "<option value='$k'>$v</option>\r\n"; |
| | | } |
| | | } |
| | | $new_record[$key] = $out; |
| | | break; |
| | | |
| | | case 'PASSWORD': |
| | | $new_record[$key] = ''; |
| | | break; |
| | | |
| | | break; |
| | | |
| | | default: |
| | | $new_record[$key] = htmlspecialchars($this->tableDef[$key]['value']); |
| | | } |
| | | } |
| | | |
| | | |
| | | } |
| | | |
| | | |
| | | if($this->debug == 1) $this->dbg($new_record); |
| | | |
| | | |
| | | return $new_record; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Record in "maschinen lesbares" Format überführen |
| | | * und Werte gegen reguläre Ausdrücke prüfen. |
| | | * |
| | | * @param record = Datensatz als Array |
| | | * @return record |
| | | */ |
| | | * Record in "maschinen lesbares" Format überführen |
| | | * und Werte gegen reguläre Ausdrücke prüfen. |
| | | * |
| | | * @param record = Datensatz als Array |
| | | * @return record |
| | | */ |
| | | function encode($record) { |
| | | global $app; |
| | | $this->errorMessage = ''; |
| | | |
| | | |
| | | if(is_array($record)) { |
| | | foreach($record as $key => $val) { |
| | | switch ($this->tableDef[$key]['datatype']) { |
| | |
| | | if(!is_array($val)) { |
| | | $new_record[$key] = $app->db->quote($val); |
| | | } else { |
| | | $new_record[$key] = implode($this->tableDef[$key]['separator'],$val); |
| | | $new_record[$key] = implode($this->tableDef[$key]['separator'], $val); |
| | | } |
| | | break; |
| | | break; |
| | | case 'DATE': |
| | | if($val > 0) { |
| | | list($tag,$monat,$jahr) = explode('.',$val); |
| | | $new_record[$key] = mktime(0,0,0,$monat,$tag,$jahr); |
| | | list($tag, $monat, $jahr) = explode('.', $val); |
| | | $new_record[$key] = mktime(0, 0, 0, $monat, $tag, $jahr); |
| | | } |
| | | break; |
| | | break; |
| | | case 'INTEGER': |
| | | $new_record[$key] = $app->functions->intval($val); |
| | | break; |
| | | break; |
| | | case 'DOUBLE': |
| | | $new_record[$key] = $app->db->quote($val); |
| | | break; |
| | | break; |
| | | case 'CURRENCY': |
| | | $new_record[$key] = str_replace(",",".",$val); |
| | | break; |
| | | $new_record[$key] = str_replace(",", ".", $val); |
| | | break; |
| | | } |
| | | |
| | | |
| | | if($this->tableDef[$key]['regex'] != '') { |
| | | // Enable that "." matches also newlines |
| | | $this->tableDef[$key]['regex'] .= 's'; |
| | |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | } |
| | | return $new_record; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * SQL Statement für Record erzeugen. |
| | | * |
| | | * @param record = Datensatz als Array |
| | | * @param action = INSERT oder UPDATE |
| | | * @param primary_id |
| | | * @return record |
| | | */ |
| | | * SQL Statement für Record erzeugen. |
| | | * |
| | | * @param record = Datensatz als Array |
| | | * @param action = INSERT oder UPDATE |
| | | * @param primary_id |
| | | * @return record |
| | | */ |
| | | function getSQL($record, $action = 'INSERT', $primary_id = 0, $sql_ext_where = '') { |
| | | |
| | | |
| | | global $app; |
| | | |
| | | |
| | | $record = $this->encode($record); |
| | | $sql_insert_key = ''; |
| | | $sql_insert_val = ''; |
| | | $sql_update = ''; |
| | | |
| | | |
| | | if(!is_array($this->tableDef)) $app->error("Keine Tabellendefinition vorhanden."); |
| | | |
| | | |
| | | // gehe durch alle Felder des Records |
| | | if(is_array($record)) { |
| | | foreach($record as $key => $val) { |
| | | // Wenn es kein leeres Passwortfeld ist |
| | | if (!($this->tableDef[$key]['formtype'] == 'PASSWORD' and $val == '')) { |
| | | // gehe durch alle Felder der TableDef |
| | | foreach($this->tableDef as $tk => $tv) { |
| | | // Wenn Feld in TableDef enthalten ist |
| | | if($tk == $key) { |
| | | // Erzeuge Insert oder Update Quelltext |
| | | if($action == "INSERT") { |
| | | |
| | | if($this->tableDef[$key]['formtype'] == 'PASSWORD') { |
| | | $sql_insert_key .= "`$key`, "; |
| | | $sql_insert_val .= "md5('$val'), "; |
| | | //} elseif($this->tableDef[$key]['formtype'] == 'MULTIPLE') { |
| | | // $val = implode($this->tableDef[$key]['separator'],$val); |
| | | // $sql_insert_key .= "`$key`, "; |
| | | // $sql_insert_val .= "'$val', "; |
| | | foreach($record as $key => $val) { |
| | | // Wenn es kein leeres Passwortfeld ist |
| | | if (!($this->tableDef[$key]['formtype'] == 'PASSWORD' and $val == '')) { |
| | | // gehe durch alle Felder der TableDef |
| | | foreach($this->tableDef as $tk => $tv) { |
| | | // Wenn Feld in TableDef enthalten ist |
| | | if($tk == $key) { |
| | | // Erzeuge Insert oder Update Quelltext |
| | | if($action == "INSERT") { |
| | | |
| | | if($this->tableDef[$key]['formtype'] == 'PASSWORD') { |
| | | $sql_insert_key .= "`$key`, "; |
| | | $sql_insert_val .= "md5('$val'), "; |
| | | //} elseif($this->tableDef[$key]['formtype'] == 'MULTIPLE') { |
| | | // $val = implode($this->tableDef[$key]['separator'],$val); |
| | | // $sql_insert_key .= "`$key`, "; |
| | | // $sql_insert_val .= "'$val', "; |
| | | } else { |
| | | $sql_insert_key .= "`$key`, "; |
| | | $sql_insert_val .= "'$val', "; |
| | | } |
| | | |
| | | } else { |
| | | $sql_insert_key .= "`$key`, "; |
| | | $sql_insert_val .= "'$val', "; |
| | | |
| | | if($this->tableDef[$key]['formtype'] == 'PASSWORD') { |
| | | $sql_update .= "`$key` = md5('$val'), "; |
| | | //} elseif($this->tableDef[$key]['formtype'] == 'MULTIPLE') { |
| | | // $val = implode($this->tableDef[$key]['separator'],$val); |
| | | // $sql_update .= "`$key` = '$val', "; |
| | | } else { |
| | | $sql_update .= "`$key` = '$val', "; |
| | | } |
| | | |
| | | } |
| | | |
| | | } else { |
| | | |
| | | if($this->tableDef[$key]['formtype'] == 'PASSWORD') { |
| | | $sql_update .= "`$key` = md5('$val'), "; |
| | | //} elseif($this->tableDef[$key]['formtype'] == 'MULTIPLE') { |
| | | // $val = implode($this->tableDef[$key]['separator'],$val); |
| | | // $sql_update .= "`$key` = '$val', "; |
| | | } else { |
| | | $sql_update .= "`$key` = '$val', "; |
| | | } |
| | | |
| | | } |
| | | } |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | // Füge Backticks nur bei unvollständigen Tabellennamen ein |
| | | if(stristr($this->table_name,'.')) { |
| | | if(stristr($this->table_name, '.')) { |
| | | $escape = ''; |
| | | } else { |
| | | $escape = '`'; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | if($action == "INSERT") { |
| | | $sql_insert_key = substr($sql_insert_key,0,-2); |
| | | $sql_insert_val = substr($sql_insert_val,0,-2); |
| | | $sql_insert_key = substr($sql_insert_key, 0, -2); |
| | | $sql_insert_val = substr($sql_insert_val, 0, -2); |
| | | $sql = "INSERT INTO ".$escape.$this->table_name.$escape." ($sql_insert_key) VALUES ($sql_insert_val)"; |
| | | } else { |
| | | if($primary_id != 0) { |
| | | $sql_update = substr($sql_update,0,-2); |
| | | $sql_update = substr($sql_update, 0, -2); |
| | | $sql = "UPDATE ".$escape.$this->table_name.$escape." SET ".$sql_update." WHERE ".$this->table_index ." = ".$primary_id; |
| | | if($sql_ext_where != '') $sql .= " and ".$sql_ext_where; |
| | | } else { |
| | | $app->error("Primary ID fehlt!"); |
| | | } |
| | | } |
| | | |
| | | |
| | | return $sql; |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | /** |
| | | * Debugging arrays. |
| | | * |
| | | * @param array_data |
| | | */ |
| | | * Debugging arrays. |
| | | * |
| | | * @param array_data |
| | | */ |
| | | function dbg($array_data) { |
| | | |
| | | |
| | | echo "<pre>"; |
| | | print_r($array_data); |
| | | echo "</pre>"; |
| | | |
| | | |
| | | } |
| | | |
| | | |
| | | function showForm() { |
| | | global $app,$conf; |
| | | |
| | | if(!is_array($this->formDef)) die("Form Definition wurde nicht geladen."); |
| | | |
| | | if($this->errorMessage == '') { |
| | | // wenn kein Fehler vorliegt |
| | | |
| | | |
| | | function showForm() { |
| | | global $app, $conf; |
| | | |
| | | if(!is_array($this->formDef)) die("Form Definition wurde nicht geladen."); |
| | | |
| | | if($this->errorMessage == '') { |
| | | // wenn kein Fehler vorliegt |
| | | if($_REQUEST["next_tab"] != '') { |
| | | // wenn nächster Tab bekannt |
| | | $active_tab = $_REQUEST["next_tab"]; |
| | | } else { |
| | | // ansonsten ersten tab nehmen |
| | | $active_tab = $this->formDef["tabs"][0]["name"]; |
| | | } |
| | | // wenn nächster Tab bekannt |
| | | $active_tab = $_REQUEST["next_tab"]; |
| | | } else { |
| | | // ansonsten ersten tab nehmen |
| | | $active_tab = $this->formDef["tabs"][0]["name"]; |
| | | } |
| | | } else { |
| | | // bei Fehlern den gleichen Tab nochmal anzeigen |
| | | $active_tab = $_SESSION["s"]["form"]["tab"]; |
| | | // bei Fehlern den gleichen Tab nochmal anzeigen |
| | | $active_tab = $_SESSION["s"]["form"]["tab"]; |
| | | } |
| | | |
| | | // definiere Tabs |
| | | foreach( $this->formDef["tabs"] as $tab) { |
| | | |
| | | if($tab["name"] == $active_tab) { |
| | | $app->tpl->setInclude('content_tpl',$tab["template"]); |
| | | $tab["active"] = 1; |
| | | $_SESSION["s"]["form"]["tab"] = $tab["name"]; |
| | | } else { |
| | | $tab["active"] = 0; |
| | | } |
| | | |
| | | $frmTab[] = $tab; |
| | | } |
| | | |
| | | // setze Loop |
| | | $app->tpl->setLoop("formTab", $frmTab); |
| | | |
| | | // definiere Tabs |
| | | foreach( $this->formDef["tabs"] as $tab) { |
| | | |
| | | if($tab["name"] == $active_tab) { |
| | | $app->tpl->setInclude('content_tpl', $tab["template"]); |
| | | $tab["active"] = 1; |
| | | $_SESSION["s"]["form"]["tab"] = $tab["name"]; |
| | | } else { |
| | | $tab["active"] = 0; |
| | | } |
| | | |
| | | $frmTab[] = $tab; |
| | | } |
| | | |
| | | // setze Loop |
| | | $app->tpl->setLoop("formTab", $frmTab); |
| | | |
| | | // Formular action setzen |
| | | $app->tpl->setVar('form_action',$this->formDef["action"]); |
| | | } |
| | | |
| | | |
| | | $app->tpl->setVar('form_action', $this->formDef["action"]); |
| | | } |
| | | |
| | | |
| | | } |
| | | |
| | | ?> |