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When deleting a version or application the first thing deleted was the version

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or application. Then each of the sub-objects like comments, notes etc were
deleted. This order is bad because it makes the database inconsistent, we
never want a comment/note/etc for a version that doesn't exist. Delete the
sub objects first and then the parent object.
This commit is contained in:
Chris Morgan
2005-06-30 01:59:32 +00:00
committed by WineHQ
parent e8218999f3
commit 6ae3aa98fd
2 changed files with 55 additions and 47 deletions
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39
include/application.php
View File

@@ -222,29 +222,32 @@ class Application {
*/ */
function delete($bSilent=false) function delete($bSilent=false)
{ {
foreach($this->aVersionsIds as $iVersionId)
{
$oVersion = new Version($iVersionId);
$oVersion->delete($bSilent);
}
foreach($this->aUrlsIds as $iUrlId)
{
$oUrl = new Url($iUrlId);
$oUrl->delete($bSilent);
}
// remove any supermaintainers for this application so we don't orphan them
$sQuery = "DELETE from appMaintainers WHERE appId='".$this->iAppId."';";
if(!($hResult = query_appdb($sQuery)))
{
addmsg("Error removing app maintainers for the deleted application!", "red");
}
$sQuery = "DELETE FROM appFamily $sQuery = "DELETE FROM appFamily
WHERE appId = ".$this->iAppId." WHERE appId = ".$this->iAppId."
LIMIT 1"; LIMIT 1";
if($hResult = query_appdb($sQuery)) if(!($hResult = query_appdb($sQuery)))
{ {
foreach($this->aVersionsIds as $iVersionId) addmsg("Error deleting application!", "red");
{
$oVersion = new Version($iVersionId);
$oVersion->delete($bSilent);
}
foreach($this->aUrlsIds as $iUrlId)
{
$oUrl = new Url($iUrlId);
$oUrl->delete($bSilent);
}
// remove any supermaintainers for this application so we don't orphan them
$sQuery = "DELETE from appMaintainers WHERE appId='".$this->iAppId."';";
if(!($hResult = query_appdb($sQuery)))
{
addmsg("Error removing app maintainers for the deleted application!", "red");
}
} }
if(!$bSilent) if(!$bSilent)
$this->mailSupermaintainers("delete"); $this->mailSupermaintainers("delete");
} }

63
include/version.php
View File

@@ -230,39 +230,44 @@ class Version {
*/ */
function delete($bSilent=false) function delete($bSilent=false)
{ {
/* remove all of the items this version contains */
foreach($this->aNotesIds as $iNoteId)
{
$oNote = new Note($iNoteId);
$oNote->delete($bSilent);
}
foreach($this->aCommentsIds as $iCommentId)
{
$oComment = new Comment($iCommentId);
$oComment->delete($bSilent);
}
foreach($this->aScreenshotsIds as $iScreenshotId)
{
$oScreenshot = new Screenshot($iScreenshotId);
$oScreenshot->delete($bSilent);
}
foreach($this->aUrlsIds as $iUrlId)
{
$oUrl = new Url($iUrlId);
$oUrl->delete($bSilent);
}
// remove any maintainers for this version so we don't orphan them
$sQuery = "DELETE from appMaintainers WHERE versionId='".$this->iVersionId."';";
if(!($hResult = query_appdb($sQuery)))
{
addmsg("Error removing version maintainers for the deleted version!", "red");
}
/* now delete the version */
$sQuery = "DELETE FROM appVersion $sQuery = "DELETE FROM appVersion
WHERE versionId = ".$this->iVersionId." WHERE versionId = ".$this->iVersionId."
LIMIT 1"; LIMIT 1";
if($hResult = query_appdb($sQuery)) if(!($hResult = query_appdb($sQuery)))
{ {
foreach($this->aNotesIds as $iNoteId) addmsg("Error removing the deleted version!", "red");
{
$oNote = new Note($iNoteId);
$oNote->delete($bSilent);
}
foreach($this->aCommentsIds as $iCommentId)
{
$oComment = new Comment($iCommentId);
$oComment->delete($bSilent);
}
foreach($this->aScreenshotsIds as $iScreenshotId)
{
$oScreenshot = new Screenshot($iScreenshotId);
$oScreenshot->delete($bSilent);
}
foreach($this->aUrlsIds as $iUrlId)
{
$oUrl = new Url($iUrlId);
$oUrl->delete($bSilent);
}
// remove any maintainers for this version so we don't orphan them
$sQuery = "DELETE from appMaintainers WHERE versionId='".$this->iVersionId."';";
if(!($hResult = query_appdb($sQuery)))
{
addmsg("Error removing version maintainers for the deleted version!", "red");
}
} }
if(!$bSilent) if(!$bSilent)
$this->mailMaintainers("delete"); $this->mailMaintainers("delete");
@@ -348,7 +353,7 @@ class Version {
addmsg("Version modified.", "green"); addmsg("Version modified.", "green");
break; break;
case "delete": case "delete":
$sSubject = "Version '".$this->sName." of ".$oApp->sName."' has been deleted by ".$_SESSION['current']->sRealname; $sSubject = "Version '".$this->sName."' of '".$oApp->sName."' has been deleted by ".$_SESSION['current']->sRealname;
/* if replyText is set we should report the reason the application was deleted */ /* if replyText is set we should report the reason the application was deleted */
if($_REQUEST['replyText']) if($_REQUEST['replyText'])