mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-22 16:03:47 +01:00
Mail tree re-structuring W.I.P.
This commit is contained in:
Hadi Nategh
parent
3d816ed6f5
commit
51134e581e
293
mail/inc/class.mail_tree.inc.php
Normal file
293
mail/inc/class.mail_tree.inc.php
Normal file
@ -0,0 +1,293 @@
|
||||
<?php
|
||||
/**
|
||||
* EGroupware - Mail - tree worker class
|
||||
*
|
||||
* @link http://www.egroupware.org
|
||||
* @package mail
|
||||
* @author Hadi Nategh [hn@stylite.de]
|
||||
* @copyright (c) 2015 by Stylite AG <info-AT-stylite.de>
|
||||
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
||||
* @version $Id:$
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* Define tree as class tree widget
|
||||
*/
|
||||
use \etemplate_widget_tree as tree;
|
||||
|
||||
|
||||
/**
|
||||
* Mail tree worker class
|
||||
* -provides backend functionality for folder tree
|
||||
* -provides classes that may be used by other apps too
|
||||
*
|
||||
*/
|
||||
class mail_tree
|
||||
{
|
||||
/**
|
||||
* delimiter - used to separate profileID from folder-tree-structure
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
static $delimiter = '::';
|
||||
|
||||
|
||||
function __construct($mail_ui) {
|
||||
$this->ui = $mail_ui;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* Structs an array of fake INBOX to show as an error node
|
||||
* @param string $_profileID icServer profile id
|
||||
* @param string $_err error message to be shown on tree node
|
||||
* @param mixed $_path
|
||||
* @param mixed $_parent
|
||||
* @return array returns an array of tree node
|
||||
*/
|
||||
static function treeLeafNoConnectionArray($_profileID, $_err, $_path, $_parent)
|
||||
{
|
||||
$baseNode = array('id' => $_profileID);
|
||||
$leaf = array(
|
||||
'id' => $_profileID.self::$delimiter.'INBOX',
|
||||
'text' => $_err,
|
||||
'tooltip' => $_err,
|
||||
'im0' => "folderNoSelectClosed.gif",
|
||||
'im1' => "folderNoSelectOpen.gif",
|
||||
'im2' => "folderNoSelectClosed.gif",
|
||||
'path'=> $_path,
|
||||
'parent' => $_parent
|
||||
);
|
||||
self::setOutStructure($leaf, $baseNode, self::$delimiter);
|
||||
|
||||
return ($baseNode?$baseNode:array( // fallback not connected array
|
||||
'id'=>0,
|
||||
'item'=> array(
|
||||
'text'=>'INBOX',
|
||||
'tooltip'=>'INBOX'.' '.lang('(not connected)'),
|
||||
'im0'=>'kfm_home.png'
|
||||
)
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* getTree provides tree structure regarding to selected node
|
||||
*
|
||||
* @param string $_parent = null, no parent node means root with the first level of folders
|
||||
* @param string $_profileID icServer id
|
||||
* @return array returns an array of mail tree structure according to provided node
|
||||
*/
|
||||
function getTree ($_parent = null, $_profileID = '')
|
||||
{
|
||||
//Init mail folders
|
||||
$tree = array(tree::ID=> $_parent?$_parent:0,tree::CHILDREN => array());
|
||||
|
||||
$fn_nodeHasChildren = function ($_node)
|
||||
{
|
||||
$hasChildren = 0;
|
||||
if (in_array('\haschildren', $_node['ATTRIBUTES']) ||
|
||||
in_array('\Haschildren', $_node['ATTRIBUTES']) ||
|
||||
in_array('\HasChildren', $_node['ATTRIBUTES'])) $hasChildren = 1;
|
||||
return $hasChildren;
|
||||
};
|
||||
|
||||
if ($_parent) $_profileID = $this->ui->icServerID;
|
||||
if (is_numeric($_profileID) && $_profileID != $this->ui->mail_bo->profileID)
|
||||
{
|
||||
try
|
||||
{
|
||||
$this->ui->changeProfile($_profileID);
|
||||
} catch (Exception $ex) {
|
||||
return self::treeLeafNoConnectionArray($_profileID, $ex->getMessage(),array($_profileID), '');
|
||||
}
|
||||
}
|
||||
|
||||
if ($_parent)
|
||||
{
|
||||
try
|
||||
{
|
||||
$folders = $this->ui->mail_bo->getFolderArray($_parent);
|
||||
} catch (Exception $ex) {
|
||||
return self::treeLeafNoConnectionArray($_profileID, $ex->getMessage(),array($_profileID), '');
|
||||
}
|
||||
|
||||
$childrenNode = array();
|
||||
foreach ($folders as &$node)
|
||||
{
|
||||
$nodeId = $_profileID.self::$delimiter.$node['MAILBOX'];
|
||||
|
||||
$childrenNode[tree::CHILDREN][] = array(
|
||||
tree::ID=>$nodeId,
|
||||
tree::AUTOLOAD_CHILDREN => $fn_nodeHasChildren($node),
|
||||
tree::CHILDREN =>array(),
|
||||
tree::LABEL =>$node['MAILBOX']
|
||||
);
|
||||
}
|
||||
$tree[tree::CHILDREN][0] = $childrenNode;
|
||||
}
|
||||
else
|
||||
{
|
||||
$baseNode = array('id' => 0);
|
||||
foreach(emailadmin_account::search(true, false) as $acc_id => $accObj)
|
||||
{
|
||||
if (!$accObj->is_imap()|| $acc_id != $_profileID) continue;
|
||||
$identity = emailadmin_account::identity_name($accObj,true,$GLOBALS['egw_info']['user']['acount_id']);
|
||||
$baseNode = array('id' => $acc_id,
|
||||
'text' => str_replace(array('<','>'),array('[',']'),$identity),
|
||||
'tooltip' => '('.$acc_id.') '.htmlspecialchars_decode($identity),
|
||||
'im0' => 'thunderbird.png',
|
||||
'im1' => 'thunderbird.png',
|
||||
'im2' => 'thunderbird.png',
|
||||
'path'=> array($acc_id),
|
||||
'child'=> true, // dynamic loading on unfold
|
||||
'parent' => '',
|
||||
'open' => 1,
|
||||
// mark on account if Sieve is enabled
|
||||
'data' => array(
|
||||
'sieve' => $accObj->imapServer()->acc_sieve_enabled,
|
||||
'spamfolder'=> $accObj->imapServer()->acc_folder_junk?true:false
|
||||
),
|
||||
);
|
||||
self::setOutStructure($baseNode, $tree,self::$delimiter);
|
||||
}
|
||||
//List of folders
|
||||
$foldersList = $this->ui->mail_bo->getFolderArray(null, true);
|
||||
$nameSpaces = $this->ui->mail_bo->_getNameSpaces();
|
||||
// Parent node arrays
|
||||
$parentNode = $parentNodes = array();
|
||||
|
||||
foreach ($nameSpaces as &$nameSpace)
|
||||
{
|
||||
list($index) = explode($nameSpace['delimiter'], $nameSpace['prefix']);
|
||||
|
||||
$parentNode = array(
|
||||
tree::ID=>$_profileID.self::$delimiter.$foldersList[$index]['MAILBOX'],
|
||||
tree::AUTOLOAD_CHILDREN => $fn_nodeHasChildren($foldersList[$index]),
|
||||
tree::CHILDREN =>array(),
|
||||
tree::LABEL =>$foldersList[$index]['MAILBOX'],
|
||||
tree::OPEN => 1
|
||||
);
|
||||
// Save parentNodes
|
||||
$parentNodes []= $index;
|
||||
// Remove the parent nodes from the list
|
||||
unset ($foldersList[$index]);
|
||||
|
||||
//$parentNode[tree::CHILDREN][] =$childrenNode;
|
||||
$baseNode[tree::CHILDREN][] = $parentNode;
|
||||
}
|
||||
foreach ($parentNodes as $pIndex => $parent)
|
||||
{
|
||||
$indxPattern = '/^'.$parent.'/';
|
||||
$childrenNode = array();
|
||||
|
||||
foreach ($foldersList as &$node)
|
||||
{
|
||||
$textMatch = explode($node['delimiter'], $node['MAILBOX']);
|
||||
$text = $textMatch[count($textMatch)-1];
|
||||
if (!preg_match($indxPattern, $node['MAILBOX'])) continue;
|
||||
|
||||
$nodeId = $_profileID.self::$delimiter.$node['MAILBOX'];
|
||||
|
||||
$childrenNode[] = array(
|
||||
tree::ID=>$nodeId,
|
||||
tree::AUTOLOAD_CHILDREN => $fn_nodeHasChildren($node),
|
||||
tree::CHILDREN =>array(),
|
||||
tree::LABEL =>$text,
|
||||
);
|
||||
}
|
||||
$baseNode[tree::CHILDREN][$pIndex][tree::CHILDREN] = $childrenNode;
|
||||
}
|
||||
$tree[tree::CHILDREN][0] = $baseNode;
|
||||
}
|
||||
return $tree;
|
||||
}
|
||||
|
||||
/**
|
||||
* setOutStructure - helper function to transform the folderObjectList to dhtmlXTreeObject requirements
|
||||
*
|
||||
* @param array $data data to be processed
|
||||
* @param array &$out, out array
|
||||
* @param string $del needed as glue for parent/child operation / comparsion
|
||||
* @param boolean $createMissingParents a missing parent, instead of throwing an exception
|
||||
* @param array $nameSpace used to check on creation of nodes in namespaces other than personal
|
||||
* as clearance for access may be limited to a single branch-node of a tree
|
||||
* @return void
|
||||
*/
|
||||
static function setOutStructure($data, &$out, $del='.', $createMissingParents=true, $nameSpace=array())
|
||||
{
|
||||
//error_log(__METHOD__."(".array2string($data).', '.array2string($out).", '$del')");
|
||||
$components = $data['path'];
|
||||
array_pop($components); // remove own name
|
||||
|
||||
$insert = &$out;
|
||||
$parents = array();
|
||||
foreach($components as $component)
|
||||
{
|
||||
if (count($parents)>1)
|
||||
{
|
||||
$helper = array_slice($parents,1,null,true);
|
||||
$parent = $parents[0].self::$delimiter.implode($del, $helper);
|
||||
if ($parent) $parent .= $del;
|
||||
}
|
||||
else
|
||||
{
|
||||
$parent = implode(self::$delimiter, $parents);
|
||||
if ($parent) $parent .= self::$delimiter;
|
||||
}
|
||||
|
||||
if (!is_array($insert) || !isset($insert['item']))
|
||||
{
|
||||
// throwing an exeption here seems to be unrecoverable,
|
||||
// even if the cause is a something that can be handeled by the mailserver
|
||||
if (mail_bo::$debug) error_log(__METHOD__.':'.__LINE__." id=$data[id]: Parent '$parent' of '$component' not found!");
|
||||
// should we hit the break? if in personal: sure, something is wrong with the folderstructure
|
||||
// if in shared or others we may proceed as access to folders may very well be limited to
|
||||
// a single folder within the tree
|
||||
$break = true;
|
||||
foreach ($nameSpace as $nsp)
|
||||
{
|
||||
// if (appropriately padded) namespace prefix of (others or shared) is the leading part of parent
|
||||
// we want to create the node in question as we meet the above considerations
|
||||
if ($nsp['type']!='personal' && $nsp['prefix_present'] && stripos($parent,$data['path'][0].self::$delimiter.$nsp['prefix'])===0)
|
||||
{
|
||||
if (mail_bo::$debug) error_log(__METHOD__.__LINE__.' about to create:'.$parent.' in '.$data['path'][0].self::$delimiter.$nsp['prefix']);
|
||||
$break=false;
|
||||
}
|
||||
}
|
||||
if ($break) break;
|
||||
}
|
||||
if ($insert['item'])
|
||||
{
|
||||
foreach($insert['item'] as &$item)
|
||||
{
|
||||
if ($item['id'] == $parent.$component)
|
||||
{
|
||||
$insert =& $item;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($item['id'] != $parent.$component)
|
||||
{
|
||||
if ($createMissingParents)
|
||||
{
|
||||
unset($item);
|
||||
$item = array('id' => $parent.$component, 'text' => $component, 'im0' => "folderNoSelectClosed.gif",'im1' => "folderNoSelectOpen.gif",'im2' => "folderNoSelectClosed.gif",'tooltip' => lang('no access'));
|
||||
$insert['item'][] =& $item;
|
||||
$insert =& $item;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new egw_exception_assertion_failed(__METHOD__.':'.__LINE__.": id=$data[id]: Parent '$parent' '$component' not found!");
|
||||
}
|
||||
}
|
||||
$parents[] = $component;
|
||||
}
|
||||
unset($data['path']);
|
||||
$insert['item'][] = $data;
|
||||
//error_log(__METHOD__."() leaving with out=".array2string($out));
|
||||
}
|
||||
|
||||
}
|
||||
@ -23,7 +23,7 @@
|
||||
* If no profile change is needed they just call:
|
||||
* $mail_ui = new mail_ui();
|
||||
* Afterwards they use $mail_ui instead of $this.
|
||||
*/
|
||||
*/
|
||||
class mail_ui
|
||||
{
|
||||
/**
|
||||
@ -142,6 +142,7 @@ class mail_ui
|
||||
//openConnection gathers SpecialUseFolderInformation and Delimiter Info
|
||||
$this->mail_bo->openConnection(self::$icServerID);
|
||||
}
|
||||
$this->mail_tree = new mail_tree($this);
|
||||
}
|
||||
catch (Exception $e)
|
||||
{
|
||||
@ -233,7 +234,16 @@ class mail_ui
|
||||
|
||||
if (mail_bo::$debugTimes) mail_bo::logRunTimes($starttime,null,'',__METHOD__.__LINE__);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Ajax function to request next branch of a tree branch
|
||||
*/
|
||||
static function ajax_tree_autoloading ()
|
||||
{
|
||||
$mail_ui = new mail_ui();
|
||||
etemplate_widget_tree::send_quote_json($mail_ui->mail_tree->getTree($_GET['id']));
|
||||
}
|
||||
|
||||
/**
|
||||
* Subscription popup window
|
||||
*
|
||||
@ -746,7 +756,7 @@ class mail_ui
|
||||
function getFolderTree($_fetchCounters=false, $_nodeID=null, $_subscribedOnly=true, $_returnNodeOnly=true, $_useCacheIfPossible=true, $_popWizard=true)
|
||||
{
|
||||
if (mail_bo::$debugTimes) $starttime = microtime (true);
|
||||
if (!is_null($_nodeID) && $_nodeID !=0)
|
||||
if (!is_null($_nodeID) && $_nodeID != 0)
|
||||
{
|
||||
list($_profileID,$_folderName) = explode(self::$delimiter,$_nodeID,2);
|
||||
unset($_folderName);
|
||||
@ -761,18 +771,7 @@ class mail_ui
|
||||
}
|
||||
catch (Exception $e)
|
||||
{
|
||||
$out = array('id' => $_profileID);
|
||||
$oA = array('id' => $_profileID.self::$delimiter.'INBOX',
|
||||
'text' => $e->getMessage(),
|
||||
'tooltip' => $e->getMessage(),
|
||||
'im0' => "folderNoSelectClosed.gif",
|
||||
'im1' => "folderNoSelectOpen.gif",
|
||||
'im2' => "folderNoSelectClosed.gif",
|
||||
'path'=> array($_profileID),
|
||||
'parent' => ''
|
||||
);
|
||||
$this->setOutStructure($oA, $out, self::$delimiter);
|
||||
return ($out?$out:array('id'=>0, 'item'=>array('text'=>'INBOX','tooltip'=>'INBOX'.' '.lang('(not connected)'),'im0'=>'kfm_home.png')));
|
||||
return self::treeLeafNoConnectionArray($_profileID, $e->getMessage(), array($_profileID), '');
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -833,22 +832,12 @@ class mail_ui
|
||||
// mark on account if Sieve is enabled
|
||||
'data' => array('sieve' => $accountObj->imapServer()->acc_sieve_enabled,'spamfolder'=>($accountObj->imapServer()->acc_folder_junk?true:false)),
|
||||
);
|
||||
$this->setOutStructure($oA, $out, self::$delimiter);
|
||||
mail_tree::setOutStructure($oA, $out, self::$delimiter);
|
||||
|
||||
// create a fake INBOX folder showing connection error (necessary that client UI unlocks tree!)
|
||||
if ($e && $acc_id == $_profileID && !$folderObjects)
|
||||
{
|
||||
$oA = array(
|
||||
'id' => $acc_id.self::$delimiter.'INBOX',
|
||||
'text' => lang($e->getMessage()),
|
||||
'tooltip' => '('.$acc_id.') '.$e->getMessage(),
|
||||
'im0' => "folderNoSelectClosed.gif",
|
||||
'im1' => "folderNoSelectOpen.gif",
|
||||
'im2' => "folderNoSelectClosed.gif",
|
||||
'path'=> array($acc_id, 'INBOX'),
|
||||
'parent' => $acc_id,
|
||||
);
|
||||
$this->setOutStructure($oA, $out, self::$delimiter);
|
||||
$out = self::treeLeafNoConnectionArray($acc_id, lang($e->getMessage()), array($acc_id, 'INBOX'), $acc_id);
|
||||
}
|
||||
}
|
||||
//$endtime = microtime(true) - $starttime;
|
||||
@ -865,6 +854,7 @@ class mail_ui
|
||||
$nameSpace = $this->mail_bo->_getNameSpaces();
|
||||
foreach($folderObjects as $key => $obj)
|
||||
{
|
||||
$fS = $this->mail_bo->getFolderStatus($key,false,($_fetchCounters?false:true));
|
||||
//error_log(__METHOD__.__LINE__.array2string($key));
|
||||
$levels = explode($delimiter,$key);
|
||||
$levelCt = count($levels);
|
||||
@ -926,7 +916,7 @@ class mail_ui
|
||||
}
|
||||
$oA['parent'] = $parentName;
|
||||
|
||||
$this->setOutStructure($oA,$out,$obj->delimiter,true,$nameSpace);
|
||||
mail_tree::setOutStructure($oA,$out,$obj->delimiter,true,$nameSpace);
|
||||
$c++;
|
||||
}
|
||||
if (!is_null($_nodeID) && $_nodeID !=0 && $_returnNodeOnly==true)
|
||||
@ -965,92 +955,7 @@ class mail_ui
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* setOutStructure - helper function to transform the folderObjectList to dhtmlXTreeObject requirements
|
||||
*
|
||||
* @param array $data data to be processed
|
||||
* @param array &$out, out array
|
||||
* @param string $del needed as glue for parent/child operation / comparsion
|
||||
* @param boolean $createMissingParents a missing parent, instead of throwing an exception
|
||||
* @param array $nameSpace used to check on creation of nodes in namespaces other than personal
|
||||
* as clearance for access may be limited to a single branch-node of a tree
|
||||
* @return void
|
||||
*/
|
||||
function setOutStructure($data, &$out, $del='.', $createMissingParents=true, $nameSpace=array())
|
||||
{
|
||||
//error_log(__METHOD__."(".array2string($data).', '.array2string($out).", '$del')");
|
||||
$components = $data['path'];
|
||||
array_pop($components); // remove own name
|
||||
|
||||
$insert = &$out;
|
||||
$parents = array();
|
||||
foreach($components as $component)
|
||||
{
|
||||
if (count($parents)>1)
|
||||
{
|
||||
$helper = array_slice($parents,1,null,true);
|
||||
$parent = $parents[0].self::$delimiter.implode($del, $helper);
|
||||
if ($parent) $parent .= $del;
|
||||
}
|
||||
else
|
||||
{
|
||||
$parent = implode(self::$delimiter, $parents);
|
||||
if ($parent) $parent .= self::$delimiter;
|
||||
}
|
||||
|
||||
if (!is_array($insert) || !isset($insert['item']))
|
||||
{
|
||||
// throwing an exeption here seems to be unrecoverable,
|
||||
// even if the cause is a something that can be handeled by the mailserver
|
||||
if (mail_bo::$debug) error_log(__METHOD__.':'.__LINE__." id=$data[id]: Parent '$parent' of '$component' not found!");
|
||||
// should we hit the break? if in personal: sure, something is wrong with the folderstructure
|
||||
// if in shared or others we may proceed as access to folders may very well be limited to
|
||||
// a single folder within the tree
|
||||
$break = true;
|
||||
foreach ($nameSpace as $nsp)
|
||||
{
|
||||
// if (appropriately padded) namespace prefix of (others or shared) is the leading part of parent
|
||||
// we want to create the node in question as we meet the above considerations
|
||||
if ($nsp['type']!='personal' && $nsp['prefix_present'] && stripos($parent,$data['path'][0].self::$delimiter.$nsp['prefix'])===0)
|
||||
{
|
||||
if (mail_bo::$debug) error_log(__METHOD__.__LINE__.' about to create:'.$parent.' in '.$data['path'][0].self::$delimiter.$nsp['prefix']);
|
||||
$break=false;
|
||||
}
|
||||
}
|
||||
if ($break) break;
|
||||
}
|
||||
if ($insert['item'])
|
||||
{
|
||||
foreach($insert['item'] as &$item)
|
||||
{
|
||||
if ($item['id'] == $parent.$component)
|
||||
{
|
||||
$insert =& $item;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($item['id'] != $parent.$component)
|
||||
{
|
||||
if ($createMissingParents)
|
||||
{
|
||||
unset($item);
|
||||
$item = array('id' => $parent.$component, 'text' => $component, 'im0' => "folderNoSelectClosed.gif",'im1' => "folderNoSelectOpen.gif",'im2' => "folderNoSelectClosed.gif",'tooltip' => lang('no access'));
|
||||
$insert['item'][] =& $item;
|
||||
$insert =& $item;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new egw_exception_assertion_failed(__METHOD__.':'.__LINE__.": id=$data[id]: Parent '$parent' '$component' not found!");
|
||||
}
|
||||
}
|
||||
$parents[] = $component;
|
||||
}
|
||||
unset($data['path']);
|
||||
$insert['item'][] = $data;
|
||||
//error_log(__METHOD__."() leaving with out=".array2string($out));
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get actions / context menu for index
|
||||
*
|
||||
@ -2299,7 +2204,7 @@ class mail_ui
|
||||
|
||||
//error_log(__METHOD__.__LINE__.$linkView);
|
||||
$attachmentHTML[$key]['link_view'] = '<a href="#" ." title="'.$attachmentHTML[$key]['filename'].'" onclick="'.$linkView.' return false;"><b>'.
|
||||
($value['name'] ? ( $filename ? $filename : $value['name'] ) : lang('(no subject)')).
|
||||
($value['name'] ? $value['name'] : lang('(no subject)')).
|
||||
'</b></a>';
|
||||
|
||||
$linkData = array
|
||||
|
||||
Loading…
Reference in New Issue
Block a user