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<?php |
<?php |
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// $Id:$ |
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/** |
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* @file |
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* Functions supporting bookimport.module. |
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* |
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* Copyright (C) 2006 Djun M. Kim |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* See the GNU General Public License version 2 LICENSE file for |
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* full terms and conditions of use. |
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* |
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*/ |
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/** |
/** |
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* Fills in the body of the given node. |
* Fills in the body of the given node. |
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*/ |
*/ |
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function save($tnode, $new_nid, $parent_of, $mode) { |
function save($tnode, $new_nid, $parent_of, $mode) { |
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if (DEBUG > 2) { |
if (DEBUG > 2) { |
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echo "saving node '" . $tnode->title . "' "; |
echo "saving node '". $tnode->title . "' "; |
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echo "(id = " . $tnode->id .", mode = $mode)\n"; |
echo "(id = ". $tnode->id .", mode = $mode)\n"; |
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// set up metadata |
// set up metadata |
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$nodeid = preg_replace('@^(node-)(\d+)$@', '\2', $tnode->id); |
$nodeid = preg_replace('@^(node-)(\d+)$@', '\2', $tnode->id); |
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$nidinfo = " nid:$nodeid\n"; |
$nidinfo = " nid:$nodeid\n"; |
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$nidinfo .= " title:$tnode->title\n"; |
$nidinfo .= " title:$tnode->title\n"; |
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$nidinfo .= " md5:".$tnode->get_md5()."\n"; |
$nidinfo .= " md5:". $tnode->get_md5_body() ."\n"; |
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$nidinfo .= " weight:".$tnode->get_weight()."\n"; |
$nidinfo .= " weight:". $tnode->get_weight() ."\n"; |
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$nidinfo .= " depth:".$tnode->get_depth()."\n"; |
$nidinfo .= " depth:". $tnode->get_depth() ."\n"; |
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$nidinfo .= " parent:".$tnode->get_parent()."\n"; |
$nidinfo .= " parent:". $tnode->get_parent() ."\n"; |
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echo "<pre style=\"font-family: courier; font-size: 8pt;\">"; |
echo "<pre style=\"font-family: courier; font-size: 8pt;\">"; |
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echo "$nidinfo</pre>"; |
echo "$nidinfo</pre>"; |
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} |
} |
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/** |
/** |
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* |
* Creates a new node in the database |
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*/ |
*/ |
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function create($tnode) { |
function create($tnode) { |
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global $user; |
global $user; |
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global $parent_of; |
global $parent_of; |
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global $new_nid; |
global $new_nid; |
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$node->body = $tnode->body; |
$node->type = $tnode->nodetype; |
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$node->title = $tnode->title; |
$node->title = $tnode->title; |
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$node->weight = $tnode->weight; |
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$node->nodetype = $tnode->nodetype; |
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$node->author = $tnode->author; |
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$node->uid = $tnode->uid; |
$node->uid = $tnode->uid; |
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$node->created = $tnode->created; |
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$node->status = $tnode->status; |
$node->status = $tnode->status; |
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$node->format = $tnode->format; |
$node->created = $tnode->created; |
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$node->sticky = $tnode->sticky; |
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$node->promote = $tnode->promote; |
$node->promote = $tnode->promote; |
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$node->moderate = $tnode->moderatep; |
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$node->changed = $tnode->changed; |
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$node->sticky = $tnode->sticky; |
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$node->format = $tnode->format; |
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$node->weight = $tnode->weight; |
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$node->body = $tnode->body; |
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$node->author = $tnode->author; |
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// $node->uid = $user->uid; |
// $node->uid = $user->uid; |
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// $node->create = time(); |
// $node->create = time(); |
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$node->nid = node_save($node); |
node_save($node); |
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if (DEBUG > 1) { |
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echo "new nid is: ". $node->nid ."<br />"; |
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} |
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// get the new nid, store it hashed by old nid: |
// get the new nid, store it hashed by old nid: |
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$new_nid[$tnode->id] = $node->nid; |
$new_nid[$tnode->id] = $node->nid; |
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// record the parent-child of the node, |
// record the parent-child of the node, |
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// based on the existing ids |
// based on the existing ids |
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$parent_of[$tnode->id] = $tnode->parent; |
$parent_of[$tnode->id] = $tnode->parent; |
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if (DEBUG > 1) { echo "created: nid = " . $node->nid. "\n"; } ; |
if (DEBUG > 1) { |
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echo "created: nid = ". $node->nid ."\n"; |
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}; |
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return ($node->nid); |
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} |
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function _update_book_node($tnode) { |
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$timestamp = time(); |
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$log = "\nInserted on ". date("D F j, Y") ." at ". date("G:i:s T") ."<br />\n"; |
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$node->type = $tnode->nodetype; |
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$node->title = $tnode->title; |
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$node->uid = $tnode->uid; |
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$node->status = $tnode->status; |
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$node->created = $tnode->created; |
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$node->promote = $tnode->promote; |
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$node->moderate = $tnode->moderatep; |
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$node->changed = $tnode->changed; |
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$node->sticky = $tnode->sticky; |
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$node->format = $tnode->format; |
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$node->weight = $tnode->weight; |
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$node->body = $tnode->body; |
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$node->author = $tnode->author; |
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$node->nid = $tnode->id; |
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/* this saves the node; creates a new revision, etc. */ |
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node_save($node); |
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if (DEBUG > 1) { |
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echo "new nid is: ". $node->nid ."<br />"; |
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} |
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// Since we're updating, we don't need to remap nids |
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// record the parent-child of the node, |
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// based on the existing ids |
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$parent_of[$node->nid] = $tnode->parent; |
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return ($node->nid); |
return ($node->nid); |
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} |
} |
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/** |
/** |
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* |
* Updates a given node in the database |
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*/ |
*/ |
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function update($tnode) { |
function update($tnode) { |
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// In this case, create the node rather than updating |
// In this case, create the node rather than updating |
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// an existing node. |
// an existing node. |
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// echo "update: tnode->id = " . $tnode->id. "<br/>\n"; |
// echo "update: tnode->id = " . $tnode->id. "<br />\n"; |
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if (!isset($tnode->id) || $tnode->id == 0) { |
if (!isset($tnode->id) || $tnode->id == 0) { |
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$tnode->id = create($tnode); |
create($tnode); |
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if (DEBUG > 1) { echo "update: created new node with nid = " . $node->nid. "\n"; }; |
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// echo "update: created new node with nid = " . $tnode->id. "<br/>\n"; |
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$log = "\nInserted on " . date("D F j, Y") . " at " . date("G:i:s T") . "<br/>\n"; |
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$book_sql = |
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db_rewrite_sql( |
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"UPDATE {book} ". |
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"SET ". |
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" weight=%d, ". |
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" parent=%d, ". |
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" log='%s' ". |
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"WHERE ". |
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" nid = %d" |
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); |
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$result = db_query($book_sql, |
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$tnode->get_weight(), |
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$tnode->parent, |
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$tnode->log . $log, |
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$tnode->id |
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); |
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} |
} |
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else { |
else { // were updating an existing entry |
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$timestamp = time(); |
_update_book_node($tnode); |
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$log = "\nUpdated on " . date("D F j, Y") . " at " . date("G:i:s T") . "<br/>\n"; |
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$node_sql = |
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db_rewrite_sql( |
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"UPDATE {node} ". |
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"SET". |
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" type=%s, ". |
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" author=%s, ". |
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" uid=%d, ". |
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" created=%d, ". |
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" status=%d, ". |
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" format=%d, ". |
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" sticky=%d, ". |
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" promote=%d, ". |
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" weight=%d, ". |
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" title='%s',". |
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" body='%s',". |
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" changed=%d ". |
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"WHERE". |
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" nid=%d" |
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); |
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$book_sql = |
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db_rewrite_sql( |
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"UPDATE {book} ". |
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"SET". |
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" weight=%d,". |
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" parent=%d,". |
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" log='%s' ". |
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"WHERE". |
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" nid=%d " |
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); |
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$result = db_query($node_sql, |
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$tnode->nodetype, |
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$tnode->author, |
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$tnode->uid, |
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$tnode->created, |
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$tnode->status, |
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$tnode->format, |
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$tnode->sticky, |
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$tnode->promote, |
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$tnode->get_weight(), |
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$tnode->title, |
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$tnode->body, |
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$timestamp, |
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$tnode->id |
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); |
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$result = db_query($book_sql, |
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$tnode->get_weight(), |
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$tnode->parent, |
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$tnode->log . $log, |
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$tnode->id |
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); |
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// if (TRUE) { |
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if (DEBUG > 2) { |
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echo "<pre style=\"font-family: courier; font-size: 8pt;\">"; |
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echo "db_query(\"$node_sql\", ". |
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"'$tnode->title', ". |
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"tnode->body, ". |
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"$timestamp, ". |
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"$tnode->id)<br/>\n"; |
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echo "db_query(\"$book_sql\", ".$tnode->get_weight().", ". $tnode->parent.", $tnode->id)<br/>\n"; |
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echo "</pre>\n"; |
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} |
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} |
} |
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} |
} |
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# at end, if inserting new records iterate over new_nid |
# at end, if inserting new records iterate over new_nid |
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function make_links($parent_of, $new_nid) { |
function make_links($parent_of, $new_nid) { |
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global $parent_of; |
global $parent_of; |
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global $new_nid; |
global $new_nid; |
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if (DEBUG > 0) { echo "make_links()<br/>"; }; |
if (DEBUG > 0) { |
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if (DEBUG > 4) { |
echo "make_links()<br />"; |
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}; |
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if (DEBUG > 2) { |
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echo "<pre>\n"; |
echo "<pre>\n"; |
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print "'Parent of' array:"; |
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print_r($parent_of); |
print_r($parent_of); |
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print "Old nid => New nid:"; |
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print_r($new_nid); |
print_r($new_nid); |
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echo "</pre>\n"; |
echo "</pre>\n"; |
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}; |
}; |
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/* The book table entry will have been created by |
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the 'node_save()' operation since the type |
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of the node is 'book'. We just need to update |
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the table to get the parents and such right */ |
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$book_sql = |
$book_sql = |
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db_rewrite_sql( |
db_rewrite_sql( |
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"UPDATE {book} ". |
"UPDATE {book} ". |
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"SET". |
"SET ". |
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" weight=%d, ". |
" nid=%d, ". |
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" parent=%d, ". |
" parent=%d, ". |
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" log='%s' ". |
" weight=%d ". |
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"WHERE". |
"WHERE". |
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" nid=%d " |
" vid='%d' " |
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); |
); |
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foreach ($new_nid as $nid => $new_value) { |
foreach ($new_nid as $nid => $new_value) { |
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$node = node_load(array('nid' => $new_value)); |
$node = node_load(array('nid' => $new_value)); |
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$node->nid = $new_value; |
$node->nid = $new_value; |
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$this_parent = $new_nid[$parent_of[$nid]]; |
$node->parent = $new_nid[$parent_of[$nid]]; |
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$node->parent = $this_parent; |
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$log = "Imported on " . date("D F j, Y") . " at " . date("G:i:s T") . "<br/>"; |
/* |
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$log .= "parent[$nid ($new_value)] = " .$parent_of[$nid]. " ($this_parent)"; |
$log = "Imported on " . date("D F j, Y") . " at " . date("G:i:s T") . "<br />"; |
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$log .= $node->log; |
$log .= "parent[$nid ($new_value)] = " .$parent_of[$nid]. " ($this_parent)"; |
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$log .= $node->log; |
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*/ |
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if (!isset($nid) || $nid == '') { |
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$node->parent = $parent_of[$nid]; |
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$nid = $new_value; |
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} |
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if (DEBUG > 0) { |
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echo sprintf("UPDATE {book} ". |
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"SET ". |
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" nid=%d, ". |
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" parent=%d, ". |
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" weight=%d ". |
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"WHERE". |
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" vid='%d' ", |
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$node->nid, |
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$node->parent, |
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$node->weight, |
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$node->vid |
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); |
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echo "<br />"; |
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} |
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$result = db_query($book_sql, |
$result = db_query($book_sql, |
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$node->nid, |
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$node->parent, |
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$node->weight, |
$node->weight, |
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$this_parent, |
$node->vid |
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$log, |
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$node->nid |
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); |
); |
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if (DEBUG > 0) { echo "parent[$nid ($new_value)] = " .$parent_of[$nid]. " ($this_parent)<br/>"; } |
echo "parent[$nid ($new_value)] = ". $parent_of[$nid] ." ($node->parent)<br />"; |
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} |
} |
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} |
} |
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