- new Url class
- improved performances (much less duplicated mysql queries) - less code and better error handling
This commit is contained in:
Jonathan Ernst
WineHQ
235
include/url.php
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235
include/url.php
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<?php
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/***************************************/
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/* url class and related functions */
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/***************************************/
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/**
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* Url class for handling urls
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*/
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class Url {
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var $iUrlId;
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var $iAppId;
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var $iVersionId;
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var $sDescription;
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var $sUrl;
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var $sSubmitTime;
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var $sSubmitterId;
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var $bQueued;
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/**
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* Constructor, fetches the url $iUrlId is given.
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*/
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function Url($iUrlId = null)
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{
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// we are working on an existing url
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if($iUrlId)
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{
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$sQuery = "SELECT appData.*
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FROM appData
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WHERE type = 'url'
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AND id = ".$iUrlId;
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if($hResult = query_appdb($sQuery))
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{
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$oRow = mysql_fetch_object($hResult);
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$this->iUrlId = $iUrlId;
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$this->sDescription = $oRow->description;
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$this->iAppId = $oRow->appId;
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$this->iVersionId = $oRow->versionId;
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$this->sUrl = $oRow->url;
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$this->bQueued = $oRow->queued;
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$this->sSubmitTime = $oRow->submitTime;
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$this->iSubmitterId = $oRow->submitterId;
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}
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}
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}
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/**
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* Creates a new url.
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*/
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function create($sDescription = null, $sUrl = null, $iVersionId = null, $iAppId = null)
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{
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// Security, if we are not an administrator or a maintainer, the url must be queued.
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if(!($_SESSION['current']->hasPriv("admin") || $_SESSION['current']->isMaintainer($_REQUEST['versionId']) || $_SESSION['current']->isSupermaintainer($_REQUEST['appId'])))
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{
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$this->bQueued = true;
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}
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$aInsert = compile_insert_string(array( 'appId' => $iAppId,
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'versionId' => $iVersionId,
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'type' => "url",
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'description' => $sDescription,
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'queued' => $this->bQueued,
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'submitterId' => $_SESSION['current']->iUserId ));
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$sFields = "({$aInsert['FIELDS']})";
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$sValues = "({$aInsert['VALUES']})";
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if(query_appdb("INSERT INTO appData $sFields VALUES $sValues", "Error while creating a new url."))
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{
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$this->iUrlId = mysql_insert_id();
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$this->url($this->iUrlId,$this->bQueued);
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$this->mailMaintainers();
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return true;
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}
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else
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return false;
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}
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/**
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* Deletes the url from the database.
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* and request its deletion from the filesystem (including the thumbnail).
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*/
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function delete($bSilent=false)
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{
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$sQuery = "DELETE FROM appData
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WHERE id = ".$this->iUrlId."
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AND type = 'url'
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LIMIT 1";
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if($hResult = query_appdb($sQuery))
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{
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if(!$bSilent)
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$this->mailMaintainers(true);
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}
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if($this->iSubmitterId)
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{
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$this->mailSubmitter(true);
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}
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}
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/**
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* Move url out of the queue.
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*/
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function unQueue()
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{
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// If we are not in the queue, we can't move the url out of the queue.
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if(!$this->bQueued)
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return false;
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$sUpdate = compile_update_string(array('queued' => "false"));
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if(query_appdb("UPDATE appData SET ".$sUpdate." WHERE id=".$this->iUrlId))
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{
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// we send an e-mail to intersted people
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$this->mailSubmitter();
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$this->mailMaintainers();
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// the url has been unqueued
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addmsg("The url has been unqueued.", "green");
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}
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}
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/**
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* Update url.
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* Returns true on success and false on failure.
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*/
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function update($sDescription = null, $sUrl = null, $iVersionId = null, $iAppId = null)
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{
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$sWhatChanged = "";
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if ($sDescription && $sDescription!=$this->sDescription)
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{
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$sUpdate = compile_update_string(array('description' => $sDescription));
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if (!query_appdb("UPDATE appData SET ".$sUpdate." WHERE id = ".$this->iUrlId))
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return false;
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$sWhatChanged .= "Description was changed from\n ".$this->sDescription."\n to \n".$sDescription.".\n\n";
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$this->sDescription = $sDescription;
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}
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if ($sUrl && $sUrl!=$this->sUrl)
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{
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$sUpdate = compile_update_string(array('noteDesc' => $sDescription));
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if (!query_appdb("UPDATE appData SET ".$sUpdate." WHERE id = ".$this->iUrlId))
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return false;
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$sWhatChanged .= "Url was changed from ".$this->sUrl." to ".$sUrl.".\n\n";
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$this->sUrl = $sUrl;
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}
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if ($iVersionId && $iVersionId!=$this->iVersionId)
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{
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$sUpdate = compile_update_string(array('versionId' => $iVersionId));
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if (!query_appdb("UPDATE appData SET ".$sUpdate." WHERE id = ".$this->iUrlId))
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return false;
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$oVersionBefore = new Version($this->iVersionId);
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$oVersionAfter = new Version($iVersionId);
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$sWhatChanged .= "Version was changed from ".$oVersionBefore->sName." to ".$oVersionAfter->sName.".\n\n";
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$this->iVersionId = $iVersionId;
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$this->iAppId = $oVersionAfter->iAppId;
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}
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if ($iAppId && $iAppId!=$this->iAppId)
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{
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$sUpdate = compile_update_string(array('appId' => $iAppId));
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if (!query_appdb("UPDATE appData SET ".$sUpdate." WHERE id = ".$this->iUrlId))
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return false;
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$oAppBefore = new Application($this->iAppId);
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$oAppAfter = new Application($iAppId);
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$sWhatChanged .= "Application was changed from ".$oAppBefore->sName." to ".$oAppAfter->sName.".\n\n";
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$this->iAppId = $iAppId;
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}
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if($sWhatChanged)
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$this->mailMaintainers("edit",$sWhatChanged);
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return true;
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}
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function mailSubmitter($bRejected=false)
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{
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if($this->iSubmitterId)
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{
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$oSubmitter = new User($this->iSubmitterId);
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if(!$bRejected)
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{
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$sSubject = "Submitted url accepted";
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$sMsg = "The url you submitted for ".lookup_app_name($this->appId)." ".lookup_version_name($this->versionId)." has been accepted.";
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} else
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{
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$sSubject = "Submitted url rejected";
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$sMsg = "The url you submitted for ".lookup_app_name($this->appId)." ".lookup_version_name($this->versionId)." has been rejected.";
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}
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$sMsg .= $_REQUEST['replyText']."\n";
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$sMsg .= "We appreciate your help in making the Application Database better for all users.";
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mail_appdb($oSubmitter->sEmail, $sSubject ,$sMsg);
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}
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}
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function mailMaintainers($bDeleted=false)
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{
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if(!$bDeleted)
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{
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if(!$this->bQueued)
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{
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$sSubject = "Url for ".lookup_app_name($this->iAppId)." ".lookup_version_name($this->iVersionId)." added by ".$_SESSION['current']->sRealname;
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$sMsg = APPDB_ROOT."appview.php?versionId=".$this->iVersionId."\n";
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if($this->iSubmitterId)
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{
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$oSubmitter = new User($this->iSubmitterId);
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$sMsg .= "This url has been submitted by ".$oSubmitter->sRealname.".";
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$sMsg .= "\n";
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}
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addmsg("The url was successfully added into the database.", "green");
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} else // Url queued.
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{
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$sSubject = "Url for ".lookup_app_name($this->iAppId)." ".lookup_version_name($this->iVersionId)." submitted by ".$_SESSION['current']->sRealname;
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$sMsg = APPDB_ROOT."appview.php?versionId=".$this->iVersionId."\n";
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$sMsg .= "This url has been queued.";
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$sMsg .= "\n";
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addmsg("The url you submitted will be added to the database database after being reviewed.", "green");
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}
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} else // Url deleted.
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{
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$sSubject = "Url for ".lookup_app_name($this->iAppId)." ".lookup_version_name($this->iVersionId)." deleted by ".$_SESSION['current']->sRealname;
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$sMsg = APPDB_ROOT."appview.php?versionId=".$this->iVersionId."\n";
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addmsg("Url deleted.", "green");
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}
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$sEmail = get_notify_email_address_list(null, $this->iVersionId);
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if($sEmail)
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mail_appdb($sEmail, $sSubject ,$sMsg);
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}
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}
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?>
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