-<?php
-
-/*
- * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
- * Copyright (C) 2002-2009 The Nucleus Group
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * (see nucleus/documentation/index.html#license for more info)
- */
-/**
- * @license http://nucleuscms.org/license.txt GNU General Public License
- * @copyright Copyright (C) 2002-2009 The Nucleus Group
- * @version $Id: ITEM.php 1668 2012-02-19 14:36:44Z sakamocchi $
- */
-
-/**
- * A class representing an item
- *
- */
-class ITEM
-{
- /**
- * ITEM::$actiontypes
- * actiontype list for handling items
- *
- * @static
- */
- static private $actiontypes
- = array('addnow', 'adddraft', 'addfuture', 'edit', 'changedate', 'backtodrafts', 'delete');
-
- /**
- * ITEM::__construct()
- * Creates a new ITEM object
- *
- * @deprecated
- * @param void
- * @return void
- */
- public function __construct()
- {
- return;
- }
-
- /**
- * ITEM::getitem()
- * Returns one item with the specific itemid
- *
- * @param int $item_id
- * @param bool $allow_draft
- * @param bool $allow_future
- * @return mixed
- *
- */
- static public function getitem($item_id, $allow_draft, $allow_future)
- {
- global $manager;
-
- $item_id = intval($item_id);
-
- $query = 'SELECT ' .
- 'i.idraft AS draft, ' .
- 'i.inumber AS itemid, ' .
- 'i.iclosed AS closed, ' .
- 'i.ititle AS title, ' .
- 'i.ibody AS body, ' .
- 'm.mname AS author, ' .
- 'i.iauthor AS authorid, ' .
- 'i.itime, ' .
- 'i.imore AS more, ' .
- 'i.ikarmapos AS karmapos, ' .
- 'i.ikarmaneg AS karmaneg, ' .
- 'i.icat AS catid, ' .
- 'i.iblog AS blogid ' .
- 'FROM %s AS i, %s AS m, %s AS b ' .
- 'WHERE i.inumber = %d ' .
- 'AND i.iauthor = m.mnumber ' .
- 'AND i.iblog = b.bnumber ';
-
- $query = sprintf($query, sql_table('item'), sql_table('member'), sql_table('blog'), $item_id);
-
- if ( !$allow_draft )
- {
- $query .= "AND i.idraft = 0 ";
- }
-
- if ( !$allow_future )
- {
- $blog =& $manager->getBlog(getBlogIDFromItemID($item_id));
- $query .= "AND `i`.`itime` <= '" . i18n::formatted_datetime('mysql', $blog->getCorrectTime()) ."'";
- }
-
- $query .= ' LIMIT 1';
- $result = sql_query($query);
-
- if ( sql_num_rows($result) == 1 )
- {
- $aItemInfo = sql_fetch_assoc($result);
- $aItemInfo['timestamp'] = strtotime($aItemInfo['itime']);
- return $aItemInfo;
- }
- else
- {
- return 0;
- }
- }
-
- /**
- * ITEM::createFromRequest()
- * Tries to create an item from the data in the current request (comes from
- * bookmarklet or admin area
- *
- * @static
- * @param void
- * @return array (status = added/error/newcategory, message)
- *
- */
- static public function createFromRequest()
- {
- global $member, $manager;
-
- /*
- * TODO: these values from user agent should be validated but not implemented yet
- */
- $i_author = $member->getID();
- $i_body = postVar('body');
- $i_title = postVar('title');
- $i_more = postVar('more');
- $i_actiontype = postVar('actiontype');
- $i_closed = intPostVar('closed');
- $i_hour = intPostVar('hour');
- $i_minutes = intPostVar('minutes');
- $i_month = intPostVar('month');
- $i_day = intPostVar('day');
- $i_year = intPostVar('year');
- $i_catid = postVar('catid');
- $i_draftid = intPostVar('draftid');
-
- if ( !$member->canAddItem($i_catid) )
- {
- return array('status' => 'error', 'message' => _ERROR_DISALLOWED);
- }
-
- if ( !in_array($i_actiontype, self::$actiontypes) )
- {
- $i_actiontype = 'addnow';
- }
-
- $i_draft = (integer) ( $i_actiontype == 'adddraft' );
-
- if ( !trim($i_body) )
- {
- return array('status' => 'error', 'message' => _ERROR_NOEMPTYITEMS);
- }
-
- // create new category if needed
- if ( i18n::strpos($i_catid, 'newcat') )
- {
- // get blogid
- list($i_blogid) = sscanf($i_catid, "newcat-%d");
-
- // create
- $blog =& $manager->getBlog($i_blogid);
- $i_catid = $blog->createNewCategory();
-
- // show error when sth goes wrong
- if ( !$i_catid )
- {
- return array('status' => 'error','message' => 'Could not create new category');
- }
- }
- else
- {
- // force blogid (must be same as category id)
- $i_blogid = getBlogIDFromCatID($i_catid);
- $blog =& $manager->getBlog($i_blogid);
- }
-
- if ( $i_actiontype == 'addfuture' )
- {
- $posttime = mktime($i_hour, $i_minutes, 0, $i_month, $i_day, $i_year);
-
- // make sure the date is in the future, unless we allow past dates
- if ( (!$blog->allowPastPosting()) && ($posttime < $blog->getCorrectTime()) )
- {
- $posttime = $blog->getCorrectTime();
- }
- }
- else
- {
- // time with offset, or 0 for drafts
- $posttime = $i_draft ? 0 : $blog->getCorrectTime();
- }
-
- if ( $posttime > $blog->getCorrectTime() )
- {
- $posted = 0;
- $blog->setFuturePost();
- }
- else
- {
- $posted = 1;
- }
-
- $itemid = $blog->additem($i_catid, $i_title, $i_body, $i_more, $i_blogid, $i_author, $posttime, $i_closed, $i_draft, $posted);
-
- //Setting the itemOptions
- $aOptions = requestArray('plugoption');
- NucleusPlugin::apply_plugin_options($aOptions, $itemid);
- $manager->notify('PostPluginOptionsUpdate', array(
- 'context' => 'item',
- 'itemid' => $itemid,
- 'item' => array(
- 'title' => $i_title,
- 'body' => $i_body,
- 'more' => $i_more,
- 'closed' => $i_closed,
- 'catid' => $i_catid
- )
- )
- );
-
- if ( $i_draftid > 0 )
- {
- // delete permission is checked inside ITEM::delete()
- self::delete($i_draftid);
- }
-
- // success
- if ( $i_catid != intRequestVar('catid') )
- {
- return array('status' => 'newcategory', 'itemid' => $itemid, 'catid' => $i_catid);
- }
- else
- {
- return array('status' => 'added', 'itemid' => $itemid);
- }
- }
-
- /**
- * ITEM::update()
- * Updates an item
- *
- * @static
- * @param integer $itemid item id
- * @param integer $catid category id
- * @param string $title title
- * @param string $body body text
- * @param string $more more text
- * @param boolean $closed closed or not
- * @param boolean $wasdraft previously draft or not
- * @param boolean $publish published or not
- * @param timestamp $timestamp timestamp
- * @return void
- *
- */
- static public function update($itemid, $catid, $title, $body, $more, $closed, $wasdraft, $publish, $timestamp = 0)
- {
- global $manager;
-
- $itemid = (integer) $itemid;
- $closed = (boolean) $closed;
-
- // get destination blogid
- $new_blogid = getBlogIDFromCatID($catid);
- $old_blogid = getBlogIDFromItemID($itemid);
-
- // move will be done on end of method
- $moveNeeded = 0;
- if ( $new_blogid != $old_blogid )
- {
- $moveNeeded = 1;
- }
-
- $blog =& $manager->getBlog($new_blogid);
-
- // begin if: convert line breaks to <br/>
- if ( $blog->convertBreaks() )
- {
- $body = addBreaks($body);
- $more = addBreaks($more);
- }
-
- // call plugins
- $manager->notify('PreUpdateItem', array(
- 'itemid' => $itemid,
- 'title' => &$title,
- 'body' => &$body,
- 'more' => &$more,
- 'blog' => &$blog,
- 'closed' => &$closed,
- 'catid' => &$catid
- )
- );
-
- // update item itself
- $query = 'UPDATE ' . sql_table('item')
- . ' SET'
- . " ibody = '" . sql_real_escape_string($body) . "',"
- . " ititle = '" . sql_real_escape_string($title) . "',"
- . " imore = '" . sql_real_escape_string($more) . "',"
- . " iclosed = " . intval($closed) . ","
- . " icat = " . intval($catid);
-
- // if we received an updated timestamp that is in the past, but past posting is not allowed, reject that date change (timestamp = 0 will make sure the current date is kept)
- if ( (!$blog->allowPastPosting()) && ($timestamp < $blog->getCorrectTime()) )
- {
- $timestamp = 0;
- }
-
- // begin if: post is in the future
- if ( $timestamp > $blog->getCorrectTime(time()) )
- {
- $isFuture = 1;
- $query .= ', iposted = 0';
- }
- else
- {
- $isFuture = 0;
- $query .= ', iposted = 1';
- }
-
- if ( $wasdraft && $publish )
- {
- // set timestamp to current date only if it's not a future item
- // draft items have timestamp == 0
- // don't allow timestamps in the past (unless otherwise defined in blogsettings)
- $query .= ', idraft = 0';
-
- if ( $timestamp == 0 )
- {
- $timestamp = $blog->getCorrectTime();
- }
-
- // send new item notification
- if ( !$isFuture && $blog->getNotifyAddress() && $blog->notifyOnNewItem() )
- {
- $blog->sendNewItemNotification($itemid, $title, $body);
- }
- }
-
- // save back to drafts
- if ( !$wasdraft && !$publish )
- {
- $query .= ', idraft = 1';
- // set timestamp back to zero for a draft
- $query .= ", itime = '" . i18n::formatted_datetime('mysql', $timestamp) ."'";
- }
-
- // update timestamp when needed
- if ( $timestamp != 0 )
- {
- $query .= ", itime = '" . i18n::formatted_datetime('mysql', $timestamp) ."'";
- }
-
- // make sure the correct item is updated
- $query .= ' WHERE inumber = ' . $itemid;
-
- // off we go!
- sql_query($query);
-
- $manager->notify('PostUpdateItem', array('itemid' => $itemid));
-
- // when needed, move item and comments to new blog
- if ( $moveNeeded )
- {
- self::move($itemid, $catid);
- }
-
- //update the itemOptions
- $aOptions = requestArray('plugoption');
- NucleusPlugin::apply_plugin_options($aOptions);
- $manager->notify('PostPluginOptionsUpdate', array(
- 'context' => 'item',
- 'itemid' => $itemid,
- 'item' => array(
- 'title' => $title,
- 'body' => $body,
- 'more' => $more,
- 'closed' => $closed,
- 'catid' => $catid
- )
- )
- );
- return;
- }
-
- /**
- * ITEM::move()
- * Move an item to another blog (no checks)
- *
- * @static
- * @param integer $itemid
- * @param integer $new_catid
- * @return void
- */
- static public function move($itemid, $new_catid)
- {
- global $manager;
-
- $itemid = (integer) $itemid;
- $new_catid = (integer) $new_catid;
- $new_blogid = getBlogIDFromCatID($new_catid);
-
- $manager->notify(
- 'PreMoveItem',
- array(
- 'itemid' => $itemid,
- 'destblogid' => $new_blogid,
- 'destcatid' => $new_catid
- )
- );
-
- // update item table
- $query = "UPDATE %s SET iblog=%d, icat=%d WHERE inumber=%d";
- $query = sprintf($query, sql_table('item'), $new_blogid, $new_catid, $itemid);
- sql_query($query);
-
- // update comments
- $query = "UPDATE %s SET cblog=%d WHERE citem=%d";
- $query = sprintf($query, sql_table('comment'), $new_blogid, $itemid);
- sql_query($query);
-
- $manager->notify(
- 'PostMoveItem',
- array(
- 'itemid' => $itemid,
- 'destblogid' => $new_blogid,
- 'destcatid' => $new_catid
- )
- );
- return;
- }
-
- /**
- * ITEM::delete()
- * Deletes an item
- *
- * @param integer $itemid
- * @return void
- */
- static public function delete($itemid)
- {
- global $manager, $member;
-
- $itemid = (integer) $itemid;
-
- // check permission
- if ( !$member->canAlterItem($itemid) )
- {
- return 1;
- }
-
- $manager->notify('PreDeleteItem', array('itemid' => $itemid));
-
- // delete item
- $query = "DELETE FROM %s WHERE inumber=%d";
- $query = sprintf($query, sql_table('item'), $itemid);
- sql_query($query);
-
- // delete the comments associated with the item
- $query = "DELETE FROM %s WHERE citem=%d";
- $query = sprintf($query, sql_table('comment'), $itemid);
- sql_query($query);
-
- // delete all associated plugin options
- NucleusPlugin::delete_option_values('item', $itemid);
-
- $manager->notify('PostDeleteItem', array('itemid' => $itemid));
-
- return 0;
- }
-
- /**
- * ITEM::exists()
- * Returns true if there is an item with the given ID
- *
- * @static
- * @param integer $itemid
- * @param boolean $future
- * @param boolean $draft
- * @return boolean exists or not
- *
- */
- static public function exists($itemid, $future, $draft)
- {
- global $manager;
-
- $itemid = (integer) $itemid;
- $query = 'select * FROM '.sql_table('item').' WHERE inumber='.$itemid;
-
- if ( !$future )
- {
- $blogid = getBlogIDFromItemID($itemid);
- if ( !$blogid )
- {
- return 0;
- }
- $blog =& $manager->getBlog($blogid);
- $query .= " and itime<='" . i18n::formatted_datetime('mysql', $blog->getCorrectTime()) ."'";
- }
- if ( !$draft )
- {
- $query .= ' and idraft=0';
- }
- $result = sql_query($query);
- return ( sql_num_rows($result) != 0 );
- }
-
- /**
- * ITEM::createDraftFromRequest()
- * Tries to create an draft from the data
- * in the current request (comes from bookmarklet or admin area)
- * Used by xmlHTTPRequest AutoDraft
- *
- * Returns an array with status info:
- * status = 'added', 'error', 'newcategory'
- *
- * @static
- * @param void
- * @return array (status = added/error/newcategory, message)
- *
- */
- static public function createDraftFromRequest()
- {
- global $member, $manager;
-
- /*
- * TODO: these values from user agent should be validated but not implemented yet
- */
- $i_author = $member->getID();
- $i_body = postVar('body');
- $i_title = postVar('title');
- $i_more = postVar('more');
- $i_closed = intPostVar('closed');
- $i_catid = postVar('catid');
- $i_draft = 1;
- $type = postVar('type');
- $i_draftid = intPostVar('draftid');
-
- if ( $type == 'edit' )
- {
- $itemid = intPostVar('itemid');
- $i_blogid = getBlogIDFromItemID($itemid);
- }
- else
- {
- $i_blogid = intPostVar('blogid');
- }
-
- if ( !$member->canAddItem($i_catid) )
- {
- return array('status' => 'error', 'message' => _ERROR_DISALLOWED);
- }
-
- if ( !trim($i_body) )
- {
- return array('status' => 'error', 'message' => _ERROR_NOEMPTYITEMS);
- }
-
- // create new category if needed
- if ( strstr($i_catid, 'newcat') )
- {
- // Set in default category
- $blog =& $manager->getBlog($i_blogid);
- $i_catid = $blog->getDefaultCategory();
- }
- else
- {
- // force blogid (must be same as category id)
- $i_blogid = getBlogIDFromCatID($i_catid);
- $blog =& $manager->getBlog($i_blogid);
- }
-
- $posttime = 0;
-
- if ( $i_draftid > 0 )
- {
- self::update($i_draftid, $i_catid, $i_title, $i_body, $i_more, $i_closed, 1, 0, 0);
- $itemid = $i_draftid;
- }
- else
- {
- $itemid = $blog->additem($i_catid, $i_title, $i_body, $i_more, $i_blogid, $i_author, $posttime, $i_closed, $i_draft);
- }
-
- return array('status' => 'added', 'draftid' => $itemid);
- }
-}
+<?php\r
+\r
+/*\r
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
+ * Copyright (C) 2002-2009 The Nucleus Group\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ * (see nucleus/documentation/index.html#license for more info)\r
+ */\r
+/**\r
+ * @license http://nucleuscms.org/license.txt GNU General Public License\r
+ * @copyright Copyright (C) 2002-2009 The Nucleus Group\r
+ * @version $Id: ITEM.php 1668 2012-02-19 14:36:44Z sakamocchi $\r
+ */\r
+\r
+/**\r
+ * A class representing an item\r
+ *\r
+ */\r
+class ITEM\r
+{\r
+ /**\r
+ * ITEM::$actiontypes\r
+ * actiontype list for handling items\r
+ * \r
+ * @static\r
+ */\r
+ static private $actiontypes\r
+ = array('addnow', 'adddraft', 'addfuture', 'edit', 'changedate', 'backtodrafts', 'delete');\r
+ \r
+ /**\r
+ * ITEM::$itemid\r
+ * item id\r
+ * @deprecated\r
+ * \r
+ */\r
+ public $itemid;\r
+ \r
+ /**\r
+ * ITEM::__construct()\r
+ * Creates a new ITEM object\r
+ * \r
+ * @deprecated\r
+ * @param integer $item_id id for item\r
+ * @return void\r
+ */\r
+ public function __construct($item_id)\r
+ {\r
+ $this->itemid = $item_id;\r
+ return;\r
+ }\r
+ \r
+ /**\r
+ * ITEM::getitem()\r
+ * Returns one item with the specific itemid\r
+ *\r
+ * @param int $item_id\r
+ * @param bool $allow_draft\r
+ * @param bool $allow_future\r
+ * @return mixed\r
+ * \r
+ */\r
+ static public function getitem($item_id, $allow_draft, $allow_future)\r
+ {\r
+ global $manager;\r
+ \r
+ $item_id = (integer) $item_id;\r
+ \r
+ $query = 'SELECT ' .\r
+ 'i.idraft AS draft, ' .\r
+ 'i.inumber AS itemid, ' .\r
+ 'i.iclosed AS closed, ' .\r
+ 'i.ititle AS title, ' .\r
+ 'i.ibody AS body, ' .\r
+ 'm.mname AS author, ' .\r
+ 'i.iauthor AS authorid, ' .\r
+ 'i.itime, ' .\r
+ 'i.imore AS more, ' .\r
+ 'i.ikarmapos AS karmapos, ' .\r
+ 'i.ikarmaneg AS karmaneg, ' .\r
+ 'i.icat AS catid, ' .\r
+ 'i.iblog AS blogid ' .\r
+ 'FROM %s AS i, %s AS m, %s AS b ' .\r
+ 'WHERE i.inumber = %d ' .\r
+ 'AND i.iauthor = m.mnumber ' .\r
+ 'AND i.iblog = b.bnumber ';\r
+ \r
+ $query = sprintf($query, sql_table('item'), sql_table('member'), sql_table('blog'), $item_id);\r
+ \r
+ if ( !$allow_draft )\r
+ {\r
+ $query .= "AND i.idraft = 0 ";\r
+ }\r
+ \r
+ if ( !$allow_future )\r
+ {\r
+ $blog =& $manager->getBlog(getBlogIDFromItemID($item_id));\r
+ $query .= "AND i.itime <= '" . i18n::formatted_datetime('mysql', $blog->getCorrectTime()) ."'";\r
+ }\r
+ \r
+ $query .= ' LIMIT 1';\r
+ $result = sql_query($query);\r
+ \r
+ if ( sql_num_rows($result) == 1 )\r
+ {\r
+ $aItemInfo = sql_fetch_assoc($result);\r
+ $aItemInfo['timestamp'] = strtotime($aItemInfo['itime']);\r
+ return $aItemInfo;\r
+ }\r
+ else\r
+ {\r
+ return 0;\r
+ }\r
+ }\r
+ \r
+ /**\r
+ * ITEM::createFromRequest()\r
+ * Tries to create an item from the data in the current request (comes from\r
+ * bookmarklet or admin area\r
+ *\r
+ * @static\r
+ * @param void\r
+ * @return array (status = added/error/newcategory, message)\r
+ * \r
+ */\r
+ static public function createFromRequest()\r
+ {\r
+ global $member, $manager;\r
+ \r
+ /*\r
+ * TODO: these values from user agent should be validated but not implemented yet\r
+ */\r
+ $i_author = $member->getID();\r
+ $i_body = postVar('body');\r
+ $i_title = postVar('title');\r
+ $i_more = postVar('more');\r
+ $i_actiontype = postVar('actiontype');\r
+ $i_closed = intPostVar('closed');\r
+ $i_hour = intPostVar('hour');\r
+ $i_minutes = intPostVar('minutes');\r
+ $i_month = intPostVar('month');\r
+ $i_day = intPostVar('day');\r
+ $i_year = intPostVar('year');\r
+ $i_catid = postVar('catid');\r
+ $i_draftid = intPostVar('draftid');\r
+ \r
+ if ( !$member->canAddItem($i_catid) )\r
+ {\r
+ return array('status' => 'error', 'message' => _ERROR_DISALLOWED);\r
+ }\r
+ \r
+ if ( !in_array($i_actiontype, self::$actiontypes) )\r
+ {\r
+ $i_actiontype = 'addnow';\r
+ }\r
+ \r
+ $i_draft = (integer) ( $i_actiontype == 'adddraft' );\r
+ \r
+ if ( !trim($i_body) )\r
+ {\r
+ return array('status' => 'error', 'message' => _ERROR_NOEMPTYITEMS);\r
+ }\r
+ \r
+ // create new category if needed\r
+ if ( i18n::strpos($i_catid, 'newcat') )\r
+ {\r
+ // get blogid\r
+ list($i_blogid) = sscanf($i_catid, "newcat-%d");\r
+ \r
+ // create\r
+ $blog =& $manager->getBlog($i_blogid);\r
+ $i_catid = $blog->createNewCategory();\r
+ \r
+ // show error when sth goes wrong\r
+ if ( !$i_catid )\r
+ {\r
+ return array('status' => 'error','message' => 'Could not create new category');\r
+ }\r
+ }\r
+ else\r
+ {\r
+ // force blogid (must be same as category id)\r
+ $i_blogid = getBlogIDFromCatID($i_catid);\r
+ $blog =& $manager->getBlog($i_blogid);\r
+ }\r
+ \r
+ if ( $i_actiontype == 'addfuture' )\r
+ {\r
+ $posttime = mktime($i_hour, $i_minutes, 0, $i_month, $i_day, $i_year);\r
+ \r
+ // make sure the date is in the future, unless we allow past dates\r
+ if ( (!$blog->allowPastPosting()) && ($posttime < $blog->getCorrectTime()) )\r
+ {\r
+ $posttime = $blog->getCorrectTime();\r
+ }\r
+ }\r
+ else\r
+ {\r
+ // time with offset, or 0 for drafts\r
+ $posttime = $i_draft ? 0 : $blog->getCorrectTime();\r
+ }\r
+ \r
+ if ( $posttime > $blog->getCorrectTime() )\r
+ {\r
+ $posted = 0;\r
+ $blog->setFuturePost();\r
+ }\r
+ else\r
+ {\r
+ $posted = 1;\r
+ }\r
+ \r
+ $itemid = $blog->additem($i_catid, $i_title, $i_body, $i_more, $i_blogid, $i_author, $posttime, $i_closed, $i_draft, $posted);\r
+ \r
+ //Setting the itemOptions\r
+ $aOptions = requestArray('plugoption');\r
+ NucleusPlugin::apply_plugin_options($aOptions, $itemid);\r
+ $manager->notify('PostPluginOptionsUpdate', array(\r
+ 'context' => 'item',\r
+ 'itemid' => $itemid,\r
+ 'item' => array(\r
+ 'title' => $i_title,\r
+ 'body' => $i_body,\r
+ 'more' => $i_more,\r
+ 'closed' => $i_closed,\r
+ 'catid' => $i_catid\r
+ )\r
+ )\r
+ );\r
+ \r
+ if ( $i_draftid > 0 )\r
+ {\r
+ // delete permission is checked inside ITEM::delete()\r
+ self::delete($i_draftid);\r
+ }\r
+ \r
+ // success\r
+ if ( $i_catid != intRequestVar('catid') )\r
+ {\r
+ return array('status' => 'newcategory', 'itemid' => $itemid, 'catid' => $i_catid);\r
+ }\r
+ else\r
+ {\r
+ return array('status' => 'added', 'itemid' => $itemid);\r
+ }\r
+ }\r
+ \r
+ /**\r
+ * ITEM::update()\r
+ * Updates an item\r
+ *\r
+ * @static\r
+ * @param integer $itemid item id\r
+ * @param integer $catid category id\r
+ * @param string $title title\r
+ * @param string $body body text\r
+ * @param string $more more text\r
+ * @param boolean $closed closed or not\r
+ * @param boolean $wasdraft previously draft or not\r
+ * @param boolean $publish published or not\r
+ * @param timestamp $timestamp timestamp\r
+ * @return void\r
+ * \r
+ */\r
+ static public function update($itemid, $catid, $title, $body, $more, $closed, $wasdraft, $publish, $timestamp = 0)\r
+ {\r
+ global $manager;\r
+ \r
+ $itemid = (integer) $itemid;\r
+ $closed = (boolean) $closed;\r
+ \r
+ // get destination blogid\r
+ $new_blogid = getBlogIDFromCatID($catid);\r
+ $old_blogid = getBlogIDFromItemID($itemid);\r
+ \r
+ // move will be done on end of method\r
+ $moveNeeded = 0;\r
+ if ( $new_blogid != $old_blogid )\r
+ {\r
+ $moveNeeded = 1;\r
+ }\r
+ \r
+ $blog =& $manager->getBlog($new_blogid);\r
+ \r
+ // begin if: convert line breaks to <br/>\r
+ if ( $blog->convertBreaks() )\r
+ {\r
+ $body = addBreaks($body);\r
+ $more = addBreaks($more);\r
+ }\r
+ \r
+ // call plugins\r
+ $manager->notify('PreUpdateItem', array(\r
+ 'itemid' => $itemid,\r
+ 'title' => &$title,\r
+ 'body' => &$body,\r
+ 'more' => &$more,\r
+ 'blog' => &$blog,\r
+ 'closed' => &$closed,\r
+ 'catid' => &$catid\r
+ )\r
+ );\r
+ \r
+ // update item itself\r
+ $query = 'UPDATE ' . sql_table('item')\r
+ . ' SET'\r
+ . " ibody = '" . sql_real_escape_string($body) . "',"\r
+ . " ititle = '" . sql_real_escape_string($title) . "',"\r
+ . " imore = '" . sql_real_escape_string($more) . "',"\r
+ . " iclosed = " . intval($closed) . ","\r
+ . " icat = " . intval($catid);\r
+ \r
+ // if we received an updated timestamp that is in the past, but past posting is not allowed, reject that date change (timestamp = 0 will make sure the current date is kept)\r
+ if ( (!$blog->allowPastPosting()) && ($timestamp < $blog->getCorrectTime()) )\r
+ {\r
+ $timestamp = 0;\r
+ }\r
+ \r
+ // begin if: post is in the future\r
+ if ( $timestamp > $blog->getCorrectTime(time()) )\r
+ {\r
+ $isFuture = 1;\r
+ $query .= ', iposted = 0';\r
+ }\r
+ else\r
+ {\r
+ $isFuture = 0;\r
+ $query .= ', iposted = 1';\r
+ }\r
+ \r
+ if ( $wasdraft && $publish )\r
+ {\r
+ // set timestamp to current date only if it's not a future item\r
+ // draft items have timestamp == 0\r
+ // don't allow timestamps in the past (unless otherwise defined in blogsettings)\r
+ $query .= ', idraft = 0';\r
+ \r
+ if ( $timestamp == 0 )\r
+ {\r
+ $timestamp = $blog->getCorrectTime();\r
+ }\r
+ \r
+ // send new item notification\r
+ if ( !$isFuture && $blog->getNotifyAddress() && $blog->notifyOnNewItem() )\r
+ {\r
+ $blog->sendNewItemNotification($itemid, $title, $body);\r
+ }\r
+ }\r
+ \r
+ // save back to drafts\r
+ if ( !$wasdraft && !$publish )\r
+ {\r
+ $query .= ', idraft = 1';\r
+ // set timestamp back to zero for a draft\r
+ $query .= ", itime = '" . i18n::formatted_datetime('mysql', $timestamp) ."'";\r
+ }\r
+ \r
+ // update timestamp when needed\r
+ if ( $timestamp != 0 )\r
+ {\r
+ $query .= ", itime = '" . i18n::formatted_datetime('mysql', $timestamp) ."'";\r
+ }\r
+ \r
+ // make sure the correct item is updated\r
+ $query .= ' WHERE inumber = ' . $itemid;\r
+ \r
+ // off we go!\r
+ sql_query($query);\r
+ \r
+ $manager->notify('PostUpdateItem', array('itemid' => $itemid));\r
+ \r
+ // when needed, move item and comments to new blog\r
+ if ( $moveNeeded )\r
+ {\r
+ self::move($itemid, $catid);\r
+ }\r
+ \r
+ //update the itemOptions\r
+ $aOptions = requestArray('plugoption');\r
+ NucleusPlugin::apply_plugin_options($aOptions);\r
+ $manager->notify('PostPluginOptionsUpdate', array(\r
+ 'context' => 'item',\r
+ 'itemid' => $itemid,\r
+ 'item' => array(\r
+ 'title' => $title,\r
+ 'body' => $body,\r
+ 'more' => $more,\r
+ 'closed' => $closed,\r
+ 'catid' => $catid\r
+ )\r
+ )\r
+ );\r
+ return;\r
+ }\r
+ \r
+ /**\r
+ * ITEM::move()\r
+ * Move an item to another blog (no checks)\r
+ *\r
+ * @static\r
+ * @param integer $itemid\r
+ * @param integer $new_catid\r
+ * @return void\r
+ */\r
+ static public function move($itemid, $new_catid)\r
+ {\r
+ global $manager;\r
+ \r
+ $itemid = (integer) $itemid;\r
+ $new_catid = (integer) $new_catid;\r
+ $new_blogid = getBlogIDFromCatID($new_catid);\r
+ \r
+ $manager->notify(\r
+ 'PreMoveItem',\r
+ array(\r
+ 'itemid' => $itemid,\r
+ 'destblogid' => $new_blogid,\r
+ 'destcatid' => $new_catid\r
+ )\r
+ );\r
+ \r
+ // update item table\r
+ $query = "UPDATE %s SET iblog=%d, icat=%d WHERE inumber=%d";\r
+ $query = sprintf($query, sql_table('item'), $new_blogid, $new_catid, $itemid);\r
+ sql_query($query);\r
+ \r
+ // update comments\r
+ $query = "UPDATE %s SET cblog=%d WHERE citem=%d";\r
+ $query = sprintf($query, sql_table('comment'), $new_blogid, $itemid);\r
+ sql_query($query);\r
+ \r
+ $manager->notify(\r
+ 'PostMoveItem',\r
+ array(\r
+ 'itemid' => $itemid,\r
+ 'destblogid' => $new_blogid,\r
+ 'destcatid' => $new_catid\r
+ )\r
+ );\r
+ return;\r
+ }\r
+ \r
+ /**\r
+ * ITEM::delete()\r
+ * Deletes an item\r
+ * \r
+ * @param integer $itemid\r
+ * @return void\r
+ */\r
+ static public function delete($itemid)\r
+ {\r
+ global $manager, $member;\r
+ \r
+ $itemid = (integer) $itemid;\r
+ \r
+ // check permission\r
+ if ( !$member->canAlterItem($itemid) )\r
+ {\r
+ return 1;\r
+ }\r
+ \r
+ $manager->notify('PreDeleteItem', array('itemid' => $itemid));\r
+ \r
+ // delete item\r
+ $query = "DELETE FROM %s WHERE inumber=%d";\r
+ $query = sprintf($query, sql_table('item'), $itemid);\r
+ sql_query($query);\r
+ \r
+ // delete the comments associated with the item\r
+ $query = "DELETE FROM %s WHERE citem=%d";\r
+ $query = sprintf($query, sql_table('comment'), $itemid);\r
+ sql_query($query);\r
+ \r
+ // delete all associated plugin options\r
+ NucleusPlugin::delete_option_values('item', $itemid);\r
+ \r
+ $manager->notify('PostDeleteItem', array('itemid' => $itemid));\r
+ \r
+ return 0;\r
+ }\r
+ \r
+ /**\r
+ * ITEM::exists()\r
+ * Returns true if there is an item with the given ID\r
+ *\r
+ * @static\r
+ * @param integer $itemid\r
+ * @param boolean $future\r
+ * @param boolean $draft\r
+ * @return boolean exists or not\r
+ * \r
+ */\r
+ static public function exists($itemid, $future, $draft)\r
+ {\r
+ global $manager;\r
+ \r
+ $itemid = (integer) $itemid;\r
+ $query = 'select * FROM '.sql_table('item').' WHERE inumber='.$itemid;\r
+ \r
+ if ( !$future )\r
+ {\r
+ $blogid = getBlogIDFromItemID($itemid);\r
+ if ( !$blogid )\r
+ {\r
+ return 0;\r
+ }\r
+ $blog =& $manager->getBlog($blogid);\r
+ $query .= " and itime<='" . i18n::formatted_datetime('mysql', $blog->getCorrectTime()) ."'";\r
+ }\r
+ if ( !$draft )\r
+ {\r
+ $query .= ' and idraft=0';\r
+ }\r
+ $result = sql_query($query);\r
+ return ( sql_num_rows($result) != 0 );\r
+ }\r
+ \r
+ /**\r
+ * ITEM::createDraftFromRequest()\r
+ * Tries to create an draft from the data\r
+ * in the current request (comes from bookmarklet or admin area)\r
+ * Used by xmlHTTPRequest AutoDraft\r
+ *\r
+ * Returns an array with status info:\r
+ * status = 'added', 'error', 'newcategory'\r
+ *\r
+ * @static\r
+ * @param void\r
+ * @return array (status = added/error/newcategory, message)\r
+ *\r
+ */\r
+ static public function createDraftFromRequest()\r
+ {\r
+ global $member, $manager;\r
+ \r
+ /*\r
+ * TODO: these values from user agent should be validated but not implemented yet\r
+ */\r
+ $i_author = $member->getID();\r
+ $i_body = postVar('body');\r
+ $i_title = postVar('title');\r
+ $i_more = postVar('more');\r
+ $i_closed = intPostVar('closed');\r
+ $i_catid = postVar('catid');\r
+ $i_draft = 1;\r
+ $type = postVar('type');\r
+ $i_draftid = intPostVar('draftid');\r
+ \r
+ if ( $type == 'edit' )\r
+ {\r
+ $itemid = intPostVar('itemid');\r
+ $i_blogid = getBlogIDFromItemID($itemid);\r
+ }\r
+ else\r
+ {\r
+ $i_blogid = intPostVar('blogid');\r
+ }\r
+ \r
+ if ( !$member->canAddItem($i_catid) )\r
+ {\r
+ return array('status' => 'error', 'message' => _ERROR_DISALLOWED);\r
+ }\r
+ \r
+ if ( !trim($i_body) )\r
+ {\r
+ return array('status' => 'error', 'message' => _ERROR_NOEMPTYITEMS);\r
+ }\r
+ \r
+ // create new category if needed\r
+ if ( strstr($i_catid, 'newcat') )\r
+ {\r
+ // Set in default category\r
+ $blog =& $manager->getBlog($i_blogid);\r
+ $i_catid = $blog->getDefaultCategory();\r
+ }\r
+ else\r
+ {\r
+ // force blogid (must be same as category id)\r
+ $i_blogid = getBlogIDFromCatID($i_catid);\r
+ $blog =& $manager->getBlog($i_blogid);\r
+ }\r
+ \r
+ $posttime = 0;\r
+ \r
+ if ( $i_draftid > 0 )\r
+ {\r
+ self::update($i_draftid, $i_catid, $i_title, $i_body, $i_more, $i_closed, 1, 0, 0);\r
+ $itemid = $i_draftid;\r
+ }\r
+ else\r
+ {\r
+ $itemid = $blog->additem($i_catid, $i_title, $i_body, $i_more, $i_blogid, $i_author, $posttime, $i_closed, $i_draft);\r
+ }\r
+ \r
+ return array('status' => 'added', 'draftid' => $itemid);\r
+ }\r
+}\r
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