Import plugin. Fixed some incompatibilities with 0.8. Tested e107 -> e107 import and working correctly. Added wordpress user import, but salted passwords are an issue currently.

Plugin-class - fixed some error message boxes.
2025-08-11 17:14:42 +02:00 · 2009-07-20 15:24:34 +00:00
parent 2fcfdb4ddc
commit a7d01d2117
21 changed files with 2650 additions and 5 deletions
--- a/e107_plugins/import/import_classes.php
+++ b/e107_plugins/import/import_classes.php
@@ -0,0 +1,177 @@
+<?php
+/*
+ ----------------------------------------------------------------------------+
+|     e107 website system
+|
+|     <20>Steve Dunstan 2001-2002
+|     http://e107.org
+|     jalist@e107.org
+|
+|     Released under the terms and conditions of the
+|     GNU General Public License (http://gnu.org).
+|
+|     $Source: /cvs_backup/e107_0.8/e107_plugins/import/import_classes.php,v $
+|     $Revision: 1.1 $
+|     $Date: 2009-07-20 15:24:34 $
+|     $Author: e107coders $
+|
+----------------------------------------------------------------------------+
+*/
+
+/*
+Root classes for import and saving of data. Application-specific classes build on these
+*/
+
+class base_import_class
+{
+  var $ourDB = NULL;
+  var $DBPrefix = '';
+  var $currentTask = '';
+  var $copyUserInfo = TRUE;
+
+
+  // Connect to the external DB if not already connected
+  function db_Connect($server, $user, $password, $database, $prefix)
+  {
+    if ($this->ourDB == NULL)
+	{
+	  $this->ourDB = new db;
+	  $result = $this->ourDB->db_Connect($server, $user, $password, $database);
+	  $this->DBPrefix = $prefix;
+	  if ($result)
+	  {
+	  	 return $result;
+	  }
+	}
+	return TRUE;
+  }
+
+
+  // Set up a query for the specified task.  If $blank_user is TRUE, user ID Data in source data is ignored
+  // Returns TRUE on success. FALSE on error
+  function setupQuery($task, $blank_user=FALSE)
+  {
+    return FALSE;
+  }
+
+
+
+  // Return the next record as an array. All data has been converted to the appropriate E107 formats
+  // Return FALSE if no more data
+  // Its passed a record initialised with the default values
+  function getNext($initial)
+  {
+	$result = $this->ourDB->db_Fetch();
+	if (!$result) return FALSE;
+	switch($this->currentTask)
+	{
+	  case 'users' :
+	    return $this->copyUserData($initial, $result);
+	    break;
+	  case 'forumdefs' :
+	    return FALSE;
+	  case 'forumposts' :
+	    return FALSE;
+	  case 'polls' :
+	    return FALSE;
+	  case 'news' :
+	    return FALSE;
+	}
+    return FALSE;
+  }
+
+
+  // Called to signal that current task is complete; tidy up as required
+  function endQuery()
+  {
+	$this->currentTask = '';
+  }
+
+
+  // Empty function which descendants can inherit from
+  function copyUserData(&$target, &$source)
+  {
+    return $target;
+  }
+}
+
+
+//===========================================================
+//				UTILITY ROUTINES
+//===========================================================
+
+// Process all bbcodes in the passed value; return the processed string.
+// Works recursively
+// Start by assembling matched pairs. Then map and otherwise process as required.
+// Divide the value into five bits:
+//      Preamble - up to the identified bbcode (won't contain bbcode)
+//		BBCode start code
+//		Inner - text between the two bbcodes (may contain another bbcode)
+//		BBCode end code
+//		Trailer - remaining unprocessed text (may contain more bbcodes)
+// (Note: preg_split might seem obvious, but doesn't pick out the actual codes
+function proc_bb($value, $options = "", $maptable = null)
+{
+  $bblower = (strpos($options,'bblower') !== FALSE) ? TRUE : FALSE;		// Convert bbcode to lower case
+  $bbphpbb = (strpos($options,'phpbb') !== FALSE) ? TRUE : FALSE;		// Strip values as phpbb
+  $nextchar = 0;
+  $loopcount = 0;
+ 
+  while ($nextchar < strlen($value))
+  {
+    $firstbit = '';
+    $middlebit = '';
+    $lastbit = '';
+    $loopcount++;
+	if ($loopcount > 10) return 'Max depth exceeded';
+    unset($bbword);
+    $firstcode = strpos($value,'[',$nextchar);
+    if ($firstcode === FALSE) return $value;   	// Done if no square brackets
+    $firstend = strpos($value,']',$firstcode);
+    if ($firstend === FALSE) return $value;		// Done if no closing bracket
+    $bbword = substr($value,$firstcode+1,$firstend - $firstcode - 1);	// May need to process this more if parameter follows
+	$bbparam = '';
+	$temp = strpos($bbword,'=');
+	if ($temp !== FALSE)
+	{
+	  $bbparam = substr($bbword,$temp);
+	  $bbword  = substr($bbword,0,-strlen($bbparam));
+	}
+    if (($bbword) && ($bbword == trim($bbword)))
+    {
+      $laststart = strpos($value,'[/'.$bbword,$firstend);    // Find matching end
+	  $lastend   = strpos($value,']',$laststart);
+	  if (($laststart === FALSE) || ($lastend === FALSE))
+	  {   //  No matching end character
+	    $nextchar = $firstend;	// Just move scan pointer along 
+	  }
+	  else
+	  {  // Got a valid bbcode pair here
+	    $firstbit = '';
+	    if ($firstcode > 0) $firstbit = substr($value,0,$firstcode);
+	    $middlebit = substr($value,$firstend+1,$laststart - $firstend-1);
+	    $lastbit = substr($value,$lastend+1,strlen($value) - $lastend);
+	    // Process bbcodes here
+		if ($bblower) $bbword = strtolower($bbword);
+		if ($bbphpbb && (strpos($bbword,':') !== FALSE)) $bbword = substr($bbword,0,strpos($bbword,':'));
+		if ($maptable)
+		{   // Do mapping
+		  if (array_key_exists($bbword,$maptable)) $bbword = $maptable[$bbword];
+		}
+	    $bbbegin = '['.$bbword.$bbparam.']';
+	    $bbend   = '[/'.$bbword.']';
+	    return $firstbit.$bbbegin.proc_bb($middlebit,$options,$maptable).$bbend.proc_bb($lastbit,$options,$maptable);
+	  }
+    }
+	else
+	{
+	  $nextchar = $firstend+1;
+	}
+  }  //endwhile;
+  
+}
+
+
+
+
+?>