Ich kann kein neues Layout anlegen

[johanniskoog]

Also ich bin neu hier und daher weis ich nicht wirklich obs ein Fehler ist oder ob ich irgendetwas falsch mache.

Also ich klicke auf "Style" und dann auf "Layout".
Dann auf "neues Layout" wenn ich hier also die Daten einfüge und dann den grünen Haken anklicke solte doch wohl eigentlich in der linken Leiste der neue Link mit dem neuen Layout erscheinen oder??

Tut er aber nicht

Frage ist da ein fehler oder ist der Fehler bei mir

[emergence]

schau mal da
-> http://www.thilo-sommer.de/PHPMyFAQ/ind ... 37&lang=de

-> http://www.thilo-sommer.de/PHPMyFAQ/ind ... ck%20table

[johanniskoog]

Naja damit kann ich leider nichts anfangen.

Das komische ist das Contenido extrem unstabiel läuft.

[johanniskoog]

wenn ich ein bereits bestehendes Layout änder möchte geht dies auch nicht

[timo]

hast du mal ins errorlog geschaut?

was heißt "extrem instabil"?

[johanniskoog]

wo finde ich den die error logs??

Instabiel ist nicht die richtige bezeichnung das ding ist total lahm und kommt überhaupt nicht in die Hufe

Ist das erste mal das ich dne Contemido installiert habe aber eigentlich funktioniert nichts.

[timo]

entweder auf dem Server unter contenido/logs oder im Backend unter administration->system.

[johanniskoog]

soll ich das komplett reinstellen das ist lang?

[timo]

schau erstmal nach, ob dort einträge mit z.b. "LOCK TABLES" vorhanden sind...

[johanniskoog]

• [01-Oct-2004 15:15:19] Invalid SQL: lock tables con_sequence write<br><br>
  [01-Oct-2004 15:15:19] lock() failed.
  [01-Oct-2004 15:15:19] cannot lock con_sequence - has it been created?
  [01-Oct-2004 15:15:19] Invalid SQL: INSERT INTO con_rights
  (idright, user_id,idarea,idaction,idcat,idclient,idlang,type)
  VALUES ('0', '48a365b4ce1e322a55ae9017f3daf0c0','3','54','19','1','1',0)<br><br>

hier z.b. dieser den gibt es tausendfach

[timo]

http://www.thilo-sommer.de/PHPMyFAQ/ind ... light=lock

kein bug, verschoben.

[johanniskoog]

ok danke erst mal

[johanniskoog]

So also Strato der drecks Verein gibt leider nicht die Möglichkeit zu locken.

Also muß ich wohl den anderen Weg gehen.

Ich bin da allerdings etwas blöde was solche Sachen angeht.

Was muß ich denn nun ändern an der Datei: conlib/db_mysql.inc

kann mir eventuell das jemand umschreiben? oder das ganze mal erklähren.

[johanniskoog]

Also ich habs jetzt glaube ich, habe es so gemacht richtig?

Code: Alles auswählen

<?php
/*
 * Session Management for PHP3
 *
 * Copyright (c) 1998-2000 NetUSE AG
 *                    Boris Erdmann, Kristian Koehntopp
 *
 * $Id: db_mysql.inc,v 1.1.1.1 2002/07/21 08:35:41 root Exp $
 *
 */ 

class DB_Sql {
  
  /* public: connection parameters */
  var $Host     = "";
  var $Database = "";
  var $User     = "";
  var $Password = "";

  /* public: configuration parameters */
  var $Auto_Free     = 0;     ## Set to 1 for automatic mysql_free_result()
  var $Debug         = 0;     ## Set to 1 for debugging messages.
  var $Halt_On_Error = "yes"; ## "yes" (halt with message), "no" (ignore errors quietly), "report" (ignore errror, but spit a warning)
  var $Seq_Table     = "";

  /* public: result array and current row number */
  var $Record   = array();
  var $Row;

  /* public: current error number and error text */
  var $Errno    = 0;
  var $Error    = "";

  /* public: this is an api revision, not a CVS revision. */
  var $type     = "mysql";
  var $revision = "1.2";

  /* private: link and query handles */
  var $Link_ID  = 0;
  var $Query_ID = 0;
  


  /* public: constructor */
  function DB_Sql($query = "") {
  	  global $cfg;
  	  $this->Seq_Table = $cfg["tab"]["sequence"];
      $this->query($query);
      
  }

  /* public: some trivial reporting */
  function link_id() {
    return $this->Link_ID;
  }

  function query_id() {
    return $this->Query_ID;
  }

  /* public: connection management */
  function connect($Database = "", $Host = "", $User = "", $Password = "") {
    /* Handle defaults */
    if ("" == $Database)
      $Database = $this->Database;
    if ("" == $Host)
      $Host     = $this->Host;
    if ("" == $User)
      $User     = $this->User;
    if ("" == $Password)
      $Password = $this->Password;
      
    /* establish connection, select database */
    if ( 0 == $this->Link_ID ) {
    
      $this->Link_ID=mysql_connect($Host, $User, $Password);
      if (!$this->Link_ID) {
        $this->halt("connect($Host, $User, \$Password) failed.");
        return 0;
      }

      if (!@mysql_select_db($Database,$this->Link_ID)) {
        $this->halt("cannot use database ".$Database);
        return 0;
      }
    }
    
    return $this->Link_ID;
  }

  /* public: discard the query result */
  function free() {
      @mysql_free_result($this->Query_ID);
      $this->Query_ID = 0;
  }

  /* public: perform a query */
  function query($Query_String) {
    /* No empty queries, please, since PHP4 chokes on them. */
    if ($Query_String == "")
      /* The empty query string is passed on from the constructor,
       * when calling the class without a query, e.g. in situations
       * like these: '$db = new DB_Sql_Subclass;'
       */
      return 0;

    if (!$this->connect()) {
      return 0; /* we already complained in connect() about that. */
    };

    # New query, discard previous result.
    if ($this->Query_ID) {
      $this->free();
    }

    if ($this->Debug)
      printf("Debug: query = %s<br>\n", $Query_String);

    $this->Query_ID = @mysql_query($Query_String,$this->Link_ID);
    $this->Row   = 0;
    $this->Errno = mysql_errno();
    $this->Error = mysql_error();
    if (!$this->Query_ID) {
      $this->halt("Invalid SQL: ".$Query_String."<br><br>");
    }

    # Will return nada if it fails. That's fine.
    return $this->Query_ID;
  }

  /* public: walk result set */
  function next_record() {
    if (!$this->Query_ID) {
      $this->halt("next_record called with no query pending.");
      return 0;
    }

    $this->Record = @mysql_fetch_array($this->Query_ID);
    $this->Row   += 1;
    $this->Errno  = mysql_errno();
    $this->Error  = mysql_error();

    $stat = is_array($this->Record);
    if (!$stat && $this->Auto_Free) {
      $this->free();
    }
    return $stat;
  }

  /* public: position in result set */
  function seek($pos = 0) {
    $status = @mysql_data_seek($this->Query_ID, $pos);
    if ($status)
      $this->Row = $pos;
    else {
      $this->halt("seek($pos) failed: result has ".$this->num_rows()." rows.");

      /* half assed attempt to save the day, 
       * but do not consider this documented or even
       * desireable behaviour.
       */
      @mysql_data_seek($this->Query_ID, $this->num_rows());
      $this->Row = $this->num_rows();
      return 0;
    }

    return 1;
  }

   /* public: table locking */
  function lock($table, $mode = "write") {
    return true; // wg. STRATO
   
    $query = "lock tables ";
    if (is_array($table)) {
      while (list($key,$value) = each($table)) {
        if (!is_int($key)) {
        // texts key are "read", "read local", "write", "low priority write"
          $query .= "$value $key, ";
        } else {
          $query .= "$value $mode, ";
        }
      }
      $query = substr($query,0,-2);
    } else {
      $query .= "$table $mode";
    }
    $res = $this->query($query);
   if (!$res) {
      $this->halt("lock() failed.");
      return 0;
    }
    return $res;
  }
  function unlock() {
    return true; // wg. STRATO
    $res = $this->query("unlock tables");
    if (!$res) {
      $this->halt("unlock() failed.");
    }
    return $res;
  }

  /* public: evaluate the result (size, width) */
  function affected_rows() {
    return @mysql_affected_rows($this->Link_ID);
  }

  function num_rows() {
    return @mysql_num_rows($this->Query_ID);
  }

  function num_fields() {
    return @mysql_num_fields($this->Query_ID);
  }

  /* public: shorthand notation */
  function nf() {
    return $this->num_rows();
  }

  function np() {
    print $this->num_rows();
  }

  function f($Name) {
    if (isset($this->Record[$Name])) {
      return $this->Record[$Name];
    }
  }

  function p($Name) {
    if (isset($this->Record[$Name])) {
      print $this->Record[$Name];
    }
  }

  /* public: sequence numbers */
  function nextid($seq_name) {
  	global $cfg;
  	
    $this->connect();
    $this->Seq_Table = $cfg["tab"]["sequence"];
    
    if ($this->lock($this->Seq_Table)) {
      /* get sequence number (locked) and increment */
      $q  = sprintf("select nextid from %s where seq_name = '%s'",
                $this->Seq_Table,
                $seq_name);
      $id  = @mysql_query($q, $this->Link_ID);
      $res = @mysql_fetch_array($id);
      
      /* No current value, make one */
      if (!is_array($res)) {
        $currentid = 0;
        $q = sprintf("insert into %s values('%s', %s)",
                 $this->Seq_Table,
                 $seq_name,
                 $currentid);
        $id = @mysql_query($q, $this->Link_ID);
      } else {
        $currentid = $res["nextid"];
      }
      $nextid = $currentid + 1;
      $q = sprintf("update %s set nextid = '%s' where seq_name = '%s'",
               $this->Seq_Table,
               $nextid,
               $seq_name);
      $id = @mysql_query($q, $this->Link_ID);
      $this->unlock();
    } else {
      $this->halt("cannot lock ".$this->Seq_Table." - has it been created?");
      return 0;
    }
    return $nextid;
  }

  /* public: return table metadata */
  function metadata($table = "", $full = false) {
    $count = 0;
    $id    = 0;
    $res   = array();

    /*
     * Due to compatibility problems with Table we changed the behavior
     * of metadata();
     * depending on $full, metadata returns the following values:
     *
     * - full is false (default):
     * $result[]:
     *   [0]["table"]  table name
     *   [0]["name"]   field name
     *   [0]["type"]   field type
     *   [0]["len"]    field length
     *   [0]["flags"]  field flags
     *
     * - full is true
     * $result[]:
     *   ["num_fields"] number of metadata records
     *   [0]["table"]  table name
     *   [0]["name"]   field name
     *   [0]["type"]   field type
     *   [0]["len"]    field length
     *   [0]["flags"]  field flags
     *   ["meta"][field name]  index of field named "field name"
     *   This last one could be used if you have a field name, but no index.
     *   Test:  if (isset($result['meta']['myfield'])) { ...
     */

    // if no $table specified, assume that we are working with a query
    // result
    if ($table) {
      $this->connect();
      $id = @mysql_list_fields($this->Database, $table);
      if (!$id) {
        $this->halt("Metadata query failed.");
        return false;
      }
    } else {
      $id = $this->Query_ID; 
      if (!$id) {
        $this->halt("No query specified.");
        return false;
      }
    }
 
    $count = @mysql_num_fields($id);

    // made this IF due to performance (one if is faster than $count if's)
    if (!$full) {
      for ($i=0; $i<$count; $i++) {
        $res[$i]["table"] = @mysql_field_table ($id, $i);
        $res[$i]["name"]  = @mysql_field_name  ($id, $i);
        $res[$i]["type"]  = @mysql_field_type  ($id, $i);
        $res[$i]["len"]   = @mysql_field_len   ($id, $i);
        $res[$i]["flags"] = @mysql_field_flags ($id, $i);
      }
    } else { // full
      $res["num_fields"]= $count;
    
      for ($i=0; $i<$count; $i++) {
        $res[$i]["table"] = @mysql_field_table ($id, $i);
        $res[$i]["name"]  = @mysql_field_name  ($id, $i);
        $res[$i]["type"]  = @mysql_field_type  ($id, $i);
        $res[$i]["len"]   = @mysql_field_len   ($id, $i);
        $res[$i]["flags"] = @mysql_field_flags ($id, $i);
        $res["meta"][$res[$i]["name"]] = $i;
      }
    }
    
    // free the result only if we were called on a table
    if ($table) {
      @mysql_free_result($id);
    }
    return $res;
  }

  /* public: find available table names */
  function table_names() {
    $this->connect();
    $h = @mysql_query("show tables", $this->Link_ID);
    $i = 0;
    while ($info = @mysql_fetch_row($h)) {
      $return[$i]["table_name"]      = $info[0];
      $return[$i]["tablespace_name"] = $this->Database;
      $return[$i]["database"]        = $this->Database;
      $i++;
    }
    
    @mysql_free_result($h);
    return $return;
  }

  /* private: error handling */
  function halt($msg) {
    $this->Error = @mysql_error($this->Link_ID);
    $this->Errno = @mysql_errno($this->Link_ID);
    if ($this->Halt_On_Error == "no")
      return;

    $this->haltmsg($msg);

    if ($this->Halt_On_Error != "report")
      die("Session halted.");
  }

  function haltmsg($msg) {
    printf("</td></tr></table><b>Database error:</b> %s<br>\n", $msg);
    printf("<b>MySQL Error</b>: %s (%s)<br>\n",
      $this->Errno,
      $this->Error);
  }

}
?>