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admin-tag-manage.php
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admin-tag-manage.php
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<?php
/***********************************************************
Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
***********************************************************/
/**
* \file admin_tag_manage.php
* \brief "Enable/Disable tag
*/
define("TITLE_admin_tag_manage", _("Enable/Disable Tag"));
class admin_tag_manage extends FO_Plugin
{
var $Name = "admin_tag_manage";
var $Title = TITLE_admin_tag_manage;
var $MenuList = "Admin::Tag::Enable/Disable Tag";
var $Version = "1.3";
var $Dependency = array();
var $DBaccess = PLUGIN_DB_USERADMIN;
/**
* \brief Enable/Disable Tag on one folder(all uploads under this folder) or one upload
*
* \param $folder_id - folder id
* \param $upload_id - upload id
* \param $manage - enable or disable
*
* \return null
*/
function ManageTag($folder_id, $upload_id, $manage)
{
global $PG_CONN;
/** no operation */
if (empty($manage)) return;
if (empty($folder_id) && empty($upload_id)) return;
/** get upload list */
$upload_list = array();
if (!empty($upload_id)) $upload_list[0] = array('upload_pk'=>$upload_id);
else $upload_list = FolderListUploadsRecurse($folder_id); // want to manage all uploads under a folder
foreach($upload_list as $upload)
{
$upload_id = $upload['upload_pk'];
if ("Enable" === $manage)
$manage_value = false;
else $manage_value = true;
/** check if this upload has been disabled */
$sql = "select * from tag_manage where upload_fk = $upload_id and is_disabled = true;";
$result = pg_query($PG_CONN, $sql);
DBCheckResult($result, $sql, __FILE__, __LINE__);
$count = pg_num_rows($result);
pg_free_result($result);
if (empty($count) && $manage_value == true) // has not been disabled, and want to disable this upload
{
$sql = "INSERT INTO tag_manage(upload_fk, is_disabled) VALUES($upload_id, true);";
$result = pg_query($PG_CONN, $sql);
DBCheckResult($result, $sql, __FILE__, __LINE__);
pg_free_result($result);
}
else if ($count == 1 && $manage_value == false) // has been disabled, and want to enable this upload
{
$sql = "delete from tag_manage where upload_fk = $upload_id;";
$result = pg_query($PG_CONN, $sql);
DBCheckResult($result, $sql, __FILE__, __LINE__);
pg_free_result($result);
}
}
return 1;
}
/**
* \brief This function is called when user output is
* requested. This function is responsible for content.
* (OutputOpen and Output are separated so one plugin
* can call another plugin's Output.)
* This uses $OutputType.
* The $ToStdout flag is "1" if output should go to stdout, and
* 0 if it should be returned as a string. (Strings may be parsed
* and used by other plugins.)
*/
function Output()
{
if ($this->State != PLUGIN_STATE_READY) { return; }
$V="";
$action = GetParm('action', PARM_TEXT);
switch($this->OutputType)
{
case "XML":
break;
case "HTML":
$upload_id = GetParm('upload', PARM_INTEGER);
$manage = GetParm('manage', PARM_TEXT);
/* If this is a POST, then process the request. */
$Folder = GetParm('folder',PARM_INTEGER);
if (empty($Folder)) {
$Folder = FolderGetTop();
}
$rc = $this->ManageTag($Folder, $upload_id, $manage);
if (1 == $rc) {
$text1 = _("all uploads in folder");
$text2 = _("in folder");
$folder_path = FolderGetName($Folder);
$upload_name = GetUploadName($upload_id);
if (empty($upload_id)) $text = $text1;
else $text = "'$upload_name' $text2";
$Msg = "$manage $text '$folder_path'";
print displayMessage($Msg,"");
// reset form fields
}
/**
* Create the AJAX (Active HTTP) javascript for doing the reply
* and showing the response.
* get upload list under one folder
*/
$V .= ActiveHTTPscript("Uploads");
$V .= "<script language='javascript'>\n";
$V .= "function Uploads_Reply()\n";
$V .= " {\n";
$V .= " if ((Uploads.readyState==4) && (Uploads.status==200))\n";
$V .= " {\n";
$V .= " document.formy.upload.innerHTML = Uploads.responseText;\n";
$V .= " document.getElementById('manage_tag').style.display= 'none';\n";
$V .= " document.getElementById('manage_tag_all').style.display= 'block';\n";
$V .= " }\n";
$V .= " }\n";
$V .= "</script>\n";
/** select one upload */
$V .= ActiveHTTPscript("Tagging");
$V .= "<script language='javascript'>\n";
$V .= "function Tagging_Reply()\n";
$V .= " {\n";
$V .= " if ((Tagging.readyState==4) && (Tagging.status==200))\n";
$V .= " {\n";
$V .= " document.getElementById('manage_tag_all').style.display= 'none';\n";
$V .= " document.getElementById('manage_tag').style.display= 'block';\n";
$V .= " document.getElementById('manage_tag').innerHTML = Tagging.responseText;\n";
$V .= " }\n";
$V .= " }\n";
$V .= "</script>\n";
/*************************************************************/
/* Display the form */
$V .= "<form name='formy' method='post'>\n"; // no url = this url
$V .= _("Select an uploaded file to enable/disable.\n");
$V .= "<ol>\n";
$text = _("Select the folder containing the upload you wish to enable/disable:");
$V .= "<li>$text<br>\n";
$V .= "<select name='folder'\n";
$V .= "onLoad='Uploads_Get((\"" . Traceback_uri() . "?mod=upload_options&folder=$Folder' ";
$V .= "onChange='Uploads_Get(\"" . Traceback_uri() . "?mod=upload_options&folder=\" + this.value)'>\n";
$V .= FolderListOption(-1,0,1,$Folder);
$V .= "</select><P />\n";
$text = _("Select the upload to enable/disable:");
$V .= "<li>$text<br>";
$V .= "<select size='10' name='upload' onChange='Tagging_Get(\"" . Traceback_uri() . "?mod=upload_tagging&upload=\" + this.value)'>\n";
$List = FolderListUploads($Folder);
foreach($List as $L)
{
$V .= "<option value='" . $L['upload_pk'] . "'>";
$V .= htmlentities($L['name']);
if (!empty($L['upload_desc']))
{
$V .= " (" . htmlentities($L['upload_desc']) . ")";
}
$V .= "</option>\n";
}
$V .= "</select><P />\n";
/** for folder */
$V .= "<div id='manage_tag_all'>";
$text = _("Disable");
$V .= "<input type='submit' name='manage' value='$text'>\n";
$text = _("Enable");
$V .= "<input type='submit' name='manage' value='$text'>\n";
$V .= "</div>";
/** for upload */
$V .= "<div id='manage_tag'>";
$V .= "</div>";
break;
case "Text":
break;
default:
break;
}
if (!$this->OutputToStdout) { return($V); }
print("$V");
return;
} // Output()
};
$NewPlugin = new admin_tag_manage;
$NewPlugin->Initialize();
?>

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