claunia/qemudb
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Alexander Nicolaysen Sørnes <alex@thehandofagony.com>

Browse Source 
Let objectManager handle deletion and delete notification.
This commit is contained in:
Chris Morgan
2007-09-14 23:02:12 -04:00
parent e3ca73f7df
commit 2827e0654e
21 changed files with 958 additions and 212 deletions
Download Patch File Download Diff File Expand all files Collapse all files

291
include/objectManager.php
View File

@@ -10,6 +10,7 @@ class ObjectManager
var $sTitle;
var $iId;
var $bIsRejected;
var $sReturnTo;
var $oMultiPage;
var $oTableRow;
@@ -335,20 +336,228 @@ class ObjectManager
"ObjectDisplayQueueProcessingHelp"));
}
/* Delete the object associated with the given id */
function delete_entry()
/* Ask whether the user really wants to delete the entry and display a delete reason box */
function delete_prompt()
{
$this->checkMethods(array("delete", "canEdit"));
$oObject = new $this->sClass($this->iId);
/* Check permissions */
if(!$oObject->canEdit())
{
echo "<font color=\"red\">You do not have permission to delete this entry.</font>\n";
return;
}
/* Check whether the object exists */
if(!$oObject->objectGetId())
{
echo "<font>There is no entry with that id in the database.</font>\n";
return;
}
$oTable = new Table();
$oTableRow = new TableRow();
$oTable->setAlign("center");
$oTable->addRow($oTableRow);
$oTableRow->addTextCell(
'<div style="left: 200px; width: 400px;" align="center" class="default_container">'.
'<div style="text-align: left;" class="info_container">'.
'<div class="title_class">'.
"Confirm deletion".
"</div>".
'<div class="info_contents">'.
"Are you sure you wish to delete this entry?<br />".
"Please enter a reason why so that you don&#8217;t hurt the submitter&#8217;s".
" feelings.".
"</div>".
"</div>".
'<form method="post" action="'.$this->makeUrl().'">'.
$this->makeUrlFormData().
'<input type="hidden" name="iId" value="'.$this->iId.'" />'.
'<textarea rows="15" cols="50" name="sReplyText"></textarea><br /><br />'.
'<input type="submit" value="Delete" name="sSubmit" class="button" />'.
"</form>".
"</div>");
echo $oTable->getString();
}
function delete_child($sReplyText, $bMailSubmitter, $bMailCommon)
{
$this->checkMethods(array("delete", "canEdit"));
$oObject = new $this->sClass($this->iId);
$oSubmitterMail = null;
$oCommonMail = null;
if(!$oObject->canEdit())
return FALSE;
if($bMailSubmitter)
$oSubmitterMail = $this->get_mail(TRUE, "delete", TRUE);
if($bMailCommon)
$oCommonMail = $this->get_mail(FALSE, "delete", TRUE);
if($oObject->delete())
util_redirect_and_exit($this->makeUrl("view", false));
else
echo "Failure.\n";
{
if($oCommonMail || $oSubmitterMail)
{
$sReplyText = "The parent entry was deleted. The reason given for ".
"that deletion was:\n$sReplyText";
if($oCommonMail)
$oCommonMail->send("delete", $sReplyText);
if($oSubmitterMail)
$oSubmitterMail->send("delete", $sReplyText);
}
return TRUE;
} else
{
return FALSE;
}
}
/* Delete the object associated with the given id */
function delete_entry($sReplyText)
{
$this->checkMethods(array("delete", "canEdit"));
$oObject = new $this->sClass($this->iId);
if(!$oObject->objectGetId())
return FALSE;
if(!$oObject->canEdit())
return FALSE;
$oSubmitterMail = $this->get_mail(TRUE, "delete");
$oCommonMail = $this->get_mail(FALSE, "delete");
$iFailed = 0;
$iDeleted = 0;
/* Delete children first, if there are any */
if(method_exists($oObject, "objectGetChildren"))
{
$aChildren = $oObject->objectGetChildren();
if(!is_array($aChildren))
{
addmsg("Failed to get child entries, aborting", "red");
util_redirect_and_exit($this->makeUrl("view", false));
}
/* Keep track of whether we should send mails. This is used by the
'mail once' option */
$aSendMailSubmitter = array();
$aSendMailCommon = array();
foreach($aChildren as $oChild)
{
if(!is_object($oChild))
{
addmsg("Failed to get child entries, aborting", "red");
util_redirect_and_exit($this->makeUrl("view", false));
}
$oM = $this->om_from_object($oChild);
if(!isset($aSendMailSubmitter[$oM->sClass][$oChild->objectGetSubmitterId()]))
$aSendMailSubmitter[$oM->sClass][$oChild->objectGetSubmitterId()] = TRUE;
if(!isset($aSendMailCommon[$oM->sClass]))
$aSendMailCommon[$oM->sClass] = TRUE;
if($oM->delete_child($sReplyText, $aSendMailSubmitter[$oM->sClass][$oChild->objectGetSubmitterId()], $aSendMailCommon[$oM->sClass]))
{
$iDeleted++;
if($oChild->objectGetMailOptions("delete", TRUE, TRUE)->bMailOnce)
$aSendMailSubmitter[$oM->sClass][$oChild->objectGetSubmitterId()] = FALSE;
if($oChild->objectGetMailOptions("delete", FALSE, TRUE)->bMailOnce)
$aSendMailCommon[$oM->sClass] = FALSE;
} else
{
$iFailed++;
}
}
}
if($oObject->delete())
{
$oCommonMail->send("delete", $sReplyText);
if($oSubmitterMail)
$oSubmitterMail->send("delete", $sReplyText);
addmsg("Entry deleted", "green");
if($iDeleted)
addmsg("Deleted $iDeleted child entries", "green");
if($iFailed)
addmsg("Failed to delete $iFailed child entries", "red");
$this->return_to_url($this->makeUrl("view", false));
} else
{
addmsg("Failed to delete entry", "red");
}
}
/* Return the user to the url specified in the objectManager object. Fall back to a
given value if the object member is not set */
function return_to_url($sFallback)
{
$sUrl = $this->sReturnTo;
if(!$sUrl)
$sUrl = $sFallback;
util_redirect_and_exit($sUrl);
}
function om_from_object($oObject)
{
return new objectManager(get_class($oObject), "", $oObject->objectGetId());
}
/* Creates a mail object using information from objectGetMail(). If bMailSubmitter
is true then we first check to see whether the submitter is the one deleting the
entry, in which case we don't send him a notification mail.
Thus it returns null if no mail is to be sent, or a Mail object otherwise.
bParentAction states whether the action was caused by a change to the parent
entry, for instance this will be true when deleting a version because we
delete its parent application. */
function get_mail($bMailSubmitter, $sAction, $bParentAction = FALSE)
{
$oObject = new $this->sClass($this->iId);
if($bMailSubmitter)
{
$iSubmitterId = $oObject->objectGetSubmitterId();
/* Should we mail the submitter? */
if($iSubmitterId && $iSubmitterId != $_SESSION['current']->iUserId)
{
return new mail($oObject->objectGetMail($sAction, $bMailSubmitter,
$bParentAction),
$iSubmitterId);
} else
{
return null;
}
} else
{
return new mail($oObject->objectGetMail("delete", $bMailSubmitter,
$bParentAction));
}
}
/* Move all the object's children to another object of the same type, and
@@ -377,7 +586,8 @@ class ObjectManager
return FALSE;
}
$this->delete_entry();
/* The argument is the reply text */
$this->delete_entry("Duplicate entry");
}
/* Display a page where the user can select which object the children of the current
@@ -542,7 +752,8 @@ class ObjectManager
$oObject->getOutputEditorValues($aClean);
/* Check input, if necessary */
if(method_exists(new $this->sClass, "checkOutputEditorInput"))
if($aClean['sSubmit'] != "Delete" &&
method_exists(new $this->sClass, "checkOutputEditorInput"))
{
$sErrors = $oObject->checkOutputEditorInput($aClean);
}
@@ -589,7 +800,7 @@ class ObjectManager
break;
case "Delete":
$this->delete_entry();
$this->delete_entry($aClean['sReplyText']);
break;
default:
@@ -655,6 +866,7 @@ class ObjectManager
$sReturn .= "<input type=\"hidden\" name=\"bIsRejected\" value=\"$sIsRejected\" />\n";
$sReturn .= "<input type=\"hidden\" name=\"sClass\" value=\"".$this->sClass."\" />\n";
$sReturn .= "<input type=\"hidden\" name=\"sTitle\" value=\"".$this->sTitle."\" />\n";
$sReturn .= "<input type=\"hidden\" name=\"sReturnTo\" value=\"".$this->sReturnTo."\" />\n";
if($this->oMultiPage->bEnabled)
{
@@ -839,4 +1051,67 @@ class MultiPage
}
}
class mailOptions
{
var $bMailOnce;
function mailOptions()
{
/* Set default options */
$this->bMailOnce = FALSE;
}
}
class mail
{
var $sSubject;
var $sMessage;
var $aRecipients;
function mail($aInput, $iRecipientId = null)
{
if(!$aInput)
return;
/* $aInput is returned from objectGetMail(); an array with the following members
0: Mail subject
1: Mail text
2: Array of recipients
If iRecipientId is set the third array member is ignored. */
$this->sSubject = $aInput[0];
$this->sMessage = $aInput[1];
if($iRecipientId)
{
$oRecipient = new user($iRecipientId);
$this->aRecipients = array($oRecipient->sEmail);
} else
{
$this->aRecipients = $aInput[2];
}
}
function send($sAction, $sReplyText)
{
/* We don't send empty mails */
if(!$this->sSubject && !$this->sMessage)
return;
$this->sMessage .= "\n";
$this->sMessage .= "The action was performed by ".$_SESSION['current']->sRealname."\n";
switch($sAction)
{
case "delete":
$this->sMessage .= "Reasons given\n";
break;
}
$this->sMessage .= $sReplyText;
mail_appdb($this->aRecipients, $this->sSubject, $this->sMessage);
}
}
?>