Add and use objectManager to display and edit vendors and distributions. Based on a patch by
Chris Morgan
This commit is contained in:
Alexander Nicolaysen Sørnes
committed by
WineHQ
WineHQ
parent
00729ac39d
commit
0ad148f69f
288
include/objectManager.php
Normal file
288
include/objectManager.php
Normal file
@@ -0,0 +1,288 @@
|
||||
<?php
|
||||
|
||||
/* class for managing objects */
|
||||
/* - handles processing of queued objects */
|
||||
/* - handles the display and editing of unqueued objects */
|
||||
class ObjectManager
|
||||
{
|
||||
var $sClass;
|
||||
var $bIsQueue;
|
||||
var $sTitle;
|
||||
var $iId;
|
||||
|
||||
function ObjectManager($sClass, $sTitle = "list", $iId = false)
|
||||
{
|
||||
$this->sClass = $sClass;
|
||||
$this->sTitle = $sTitle;
|
||||
$this->iId = $iId;
|
||||
}
|
||||
|
||||
/* Check whether the associated class has the given method */
|
||||
function checkMethod($sMethodName, $bEnableOutput)
|
||||
{
|
||||
if(!method_exists($this->sClass, $sMethodName))
|
||||
{
|
||||
if($bEnableOutput) echo "class '".$this->sClass."' lacks method '".$sMethodName."'\n";
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/* Check whether the specified methods are valid */
|
||||
function checkMethods($aMethods, $bExit = true)
|
||||
{
|
||||
foreach($aMethods as $sMethod)
|
||||
{
|
||||
if(!$this->checkMethod($sMethod, false))
|
||||
{
|
||||
echo "Selected class does not support this operation ".
|
||||
"(missing '$sMethod()')\n";
|
||||
|
||||
if($bExit)
|
||||
exit;
|
||||
else
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* displays the list of entries */
|
||||
function display_table()
|
||||
{
|
||||
$this->checkMethods(array("ObjectGetEntries", "ObjectOutputHeader",
|
||||
"ObjectGetInstanceFromRow", "ObjectOutputTableRow"));
|
||||
|
||||
|
||||
/* query the class for its entries */
|
||||
/* We pass in $this->bIsQueue to tell the object */
|
||||
/* if we are requesting a list of its queued objects or */
|
||||
/* all of its objects */
|
||||
$hResult = call_user_func(array($this->sClass,
|
||||
"objectGetEntries"), $this->bIsQueue);
|
||||
|
||||
/* did we get any entries? */
|
||||
if(mysql_num_rows($hResult) == 0)
|
||||
{
|
||||
$sIsQueue = $this->bIsQueue ? "true" : "false";
|
||||
|
||||
if($this->bIsQueue)
|
||||
echo "<center>The queue for '$this->sClass' is empty</center>";
|
||||
else
|
||||
echo "<center>No entries of '$this->sClass' are present</center>";
|
||||
|
||||
echo "<br /><center><a href=\"".$_SERVER['PHP_SELF']."?sClass=".
|
||||
"$this->sClass&bIsQueue=$sIsQueue&sTitle=".
|
||||
urlencode($this->sTitle)."&sAction=add\">Add an entry?</a></center>";
|
||||
return;
|
||||
}
|
||||
|
||||
/* output the header */
|
||||
echo '<table width="100%" border="0" cellpadding="3" cellspacing="0">';
|
||||
|
||||
call_user_func(array($this->sClass,
|
||||
"objectOutputHeader"), "color4");
|
||||
|
||||
|
||||
/* output each entry */
|
||||
for($iCount = 0; $oRow = mysql_fetch_object($hResult); $iCount++)
|
||||
{
|
||||
$oObject = call_user_func(array($this->sClass,
|
||||
"objectGetInstanceFromRow"), $oRow);
|
||||
|
||||
$oObject->objectOutputTableRow($this,
|
||||
($iCount % 2) ? "color0" : "color1");
|
||||
}
|
||||
|
||||
echo "</table>";
|
||||
|
||||
$oObject = new $this->sClass();
|
||||
if($oObject->canEdit())
|
||||
{
|
||||
echo "<br /><br /><a href=\"".$_SERVER['PHP_SELF']."?sClass=".
|
||||
"$this->sClass&sAction=add&sTitle=Add\">".
|
||||
"Add entry</a>\n";
|
||||
}
|
||||
}
|
||||
|
||||
/* display the entry for editing */
|
||||
function display_entry_for_editing($sBackLink)
|
||||
{
|
||||
$this->checkMethods(array("outputEditor", "getOutputEditorValues",
|
||||
"update", "create"));
|
||||
|
||||
// link back to the previous page
|
||||
echo html_back_link(1, $sBackLink);
|
||||
|
||||
echo '<form name="sQform" action="'.BASE.'objectManager.php?sClass='.
|
||||
$this->sClass."&bIsQueue=".($this->bIsQueue ? "true" : "false").
|
||||
' method="post" enctype="multipart/form-data">',"\n";
|
||||
|
||||
echo '<input type="hidden" name="sClass" value="'.$this->sClass.'" />';
|
||||
echo '<input type="hidden" name="sTitle" value="'.$this->sTitle.'" />';
|
||||
echo '<input type="hidden" name="iId" value="'.$this->iId.'" />';
|
||||
echo '<input type="hidden" name="bIsQueue" '.
|
||||
'value='.($this->bIsQueue ? "true" : "false").'>';
|
||||
|
||||
$oObject = new $this->sClass($this->iId);
|
||||
|
||||
$oObject->outputEditor();
|
||||
|
||||
/* if this is a queue add a dialog for replying to the submitter of the
|
||||
queued entry */
|
||||
if($this->bIsQueue)
|
||||
{
|
||||
echo html_frame_start("Reply text", "90%", "", 0);
|
||||
echo "<table width='100%' border=0 cellpadding=2 cellspacing=0>\n";
|
||||
echo '<tr valign=top><td class="color0"><b>email Text</b></td>',"\n";
|
||||
echo '<td><textarea name="sReplyText" style="width: 100%" cols="80" '.
|
||||
'rows="10"></textarea></td></tr>',"\n";
|
||||
|
||||
/* buttons for operations we can perform on this entry */
|
||||
echo '<tr valign=top><td class=color3 align=center colspan=2>' ,"\n";
|
||||
echo '<input name="sSub" type="submit" value="Submit" class="button" '.
|
||||
'/>',"\n";
|
||||
echo '<input name="sSub" type="submit" value="Delete" class="button" '.
|
||||
'/>',"\n";
|
||||
echo '<input name="sSub" type="submit" value="Reject" class="button" '.
|
||||
'/>',"\n";
|
||||
echo '<input name="sSub" type="submit" value="Cancel" class="button" '.
|
||||
'/>',"\n";
|
||||
echo '</td></tr>',"\n";
|
||||
echo '</table>';
|
||||
echo html_frame_end();
|
||||
} else
|
||||
{
|
||||
echo '<tr valign=top><td class=color3 align=center colspan=2>',"\n";
|
||||
echo '<input name="sSubmit" type="submit" value="Save" class="button">'.
|
||||
' ',"\n";
|
||||
echo "</td></tr>\n";
|
||||
}
|
||||
|
||||
echo '</form>';
|
||||
|
||||
}
|
||||
|
||||
/* Display help for queue processing */
|
||||
function display_queue_processing_help()
|
||||
{
|
||||
/* No help text defined, so do nothing */
|
||||
if(!method_exists($this->sClass, "ObjectDisplayQueueProcessingHelp"))
|
||||
return FALSE;
|
||||
|
||||
call_user_func(array($this->sClass,
|
||||
"ObjectDisplayQueueProcessingHelp"));
|
||||
}
|
||||
|
||||
/* Delete the object associated with the given id */
|
||||
function delete_entry()
|
||||
{
|
||||
$this->checkMethods(array("delete", "canEdit"));
|
||||
|
||||
$oObject = new $this->sClass($this->iId);
|
||||
|
||||
if(!$oObject->canEdit())
|
||||
return FALSE;
|
||||
|
||||
if($oObject->delete())
|
||||
util_redirect_and_exit($this->makeUrl("view", false));
|
||||
else
|
||||
echo "Failure.\n";
|
||||
}
|
||||
|
||||
/* Display screen for submitting a new entry of given type */
|
||||
function add_entry($sBackLink)
|
||||
{
|
||||
$this->checkMethods(array("outputEditor", "getOutputEditorValues",
|
||||
"update", "create"));
|
||||
|
||||
$oObject = new $this->sClass();
|
||||
|
||||
echo "<form method=\"post\">\n";
|
||||
|
||||
$oObject->outputEditor();
|
||||
|
||||
echo "<input type=\"hidden\" name=\"sClass=\"distribution\" />\n";
|
||||
echo "<input type=\"hidden\" name=\"sTitle\" value=\"$this->sTitle\" />\n";
|
||||
|
||||
echo "<div align=\"center\">";
|
||||
echo "<input type=\"submit\" class=\"button\" value=\"Submit\" ".
|
||||
"name=\"sSubmit\" />\n";
|
||||
echo "</div></form>\n";
|
||||
|
||||
echo html_back_link(1, $sBackLink);
|
||||
}
|
||||
|
||||
/* View an entry */
|
||||
function view($sBackLink)
|
||||
{
|
||||
$this->checkMethods(array("display"));
|
||||
|
||||
$oObject = new $this->sClass($this->iId);
|
||||
|
||||
$oObject->display();
|
||||
|
||||
echo html_back_link(1, $sBackLink);
|
||||
}
|
||||
|
||||
/* Process form data generated by adding or updating an entry */
|
||||
function processForm($aClean)
|
||||
{
|
||||
if(!$aClean['sSubmit'])
|
||||
return;
|
||||
|
||||
$this->checkMethods(array("getOutputEditorValues", "update", "create",
|
||||
"canEdit"));
|
||||
|
||||
$this->iId = $this->getIdFromInput($aClean);
|
||||
|
||||
$oObject = new $this->sClass($this->iId);
|
||||
|
||||
$oObject->getOutputEditorValues($aClean);
|
||||
|
||||
if($this->iId)
|
||||
{
|
||||
if(!$oObject->canEdit())
|
||||
return FALSE;
|
||||
|
||||
$oObject->update();
|
||||
}
|
||||
else
|
||||
$oObject->create();
|
||||
|
||||
$sIsQueue = $tihs->bIsQueue ? "true" : "false";
|
||||
|
||||
util_redirect_and_exit($this->makeUrl("view", false, "$this->sClass list"));
|
||||
}
|
||||
|
||||
/* Make an objectManager URL based on the object and optional parameters */
|
||||
function makeUrl($sAction = false, $iId = false, $sTitle = false)
|
||||
{
|
||||
if($iId)
|
||||
$sId = "&iId=$iId";
|
||||
|
||||
if($sAction)
|
||||
$sAction = "&sAction=$sAction";
|
||||
|
||||
$sIsQueue = $this->bIsQueue ? "true" : "false";
|
||||
|
||||
if(!$sTitle)
|
||||
$sTitle = $this->sTitle;
|
||||
|
||||
$sTitle = urlencode($sTitle);
|
||||
|
||||
return $_SERVER['PHP_SELF']."?bIsQueue=$sIsQueue&sClass=$this->sClass".
|
||||
"&sTitle=$sTitle$sId$sAction";
|
||||
}
|
||||
|
||||
/* Get id from form data */
|
||||
function getIdFromInput($aClean)
|
||||
{
|
||||
$sId = "i".ucfirst($this->sClass)."Id";
|
||||
return $aClean[$sId];
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
Reference in New Issue
Block a user