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Bin LIU
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Friday 18 April 2008 6:31:56 am
In the version now, When we published the bloc manual, i can't change the priority of articles in the block list. So, if you want change the priority, do like this :
a. In the end of extension/ezflow/design/ezflow/templates/content/datatype/edit/ezpage.tpl
add :
<script type="text/javascript"><!--
{literal}
YAHOO.namespace( "liubin" );
(function() {
var Dom = YAHOO.util.Dom;
var Event = YAHOO.util.Event;
var DDM = YAHOO.util.DragDropMgr;
{/literal}
// app
YAHOO.liubin.DDApp = {ldelim}
init: function() {ldelim}
{foreach $attribute.content.zones as $zone_id => $zone}
{if and( is_set( $zone.blocks ), $zone.blocks|count() )}
{foreach $zone.blocks as $block_id => $block}
new YAHOO.util.DDTarget("z:{$zone_id}_b:{$block_id}_o");
{foreach $block.valid as $item}
dd{$zone_id}{$block_id}{$item.object_id} = new YAHOO.liubin.DDList("z:{$zone_id}_b:{$block_id}_i:{$item.object_id}");
dd{$zone_id}{$block_id}{$item.object_id}.setHandleElId("z:{$zone_id}_b:{$block_id}_i:{$item.object_id}_h");
{/foreach}
{/foreach}
{/if}
{/foreach}
{rdelim}
{rdelim};
{literal}
// custom drag and drop implementation
YAHOO.liubin.DDList = function(id, sGroup, config) {
YAHOO.liubin.DDList.superclass.constructor.call(this, id, sGroup, config);
this.logger = this.logger || YAHOO;
var el = this.getDragEl();
Dom.setStyle(el, "opacity", 0.67); // The proxy is slightly transparent
this.goingUp = false;
this.lastY = 0;
};
YAHOO.extend(YAHOO.liubin.DDList, YAHOO.util.DDProxy, {
startDrag: function(x, y) {
this.logger.log(this.id + " startDrag");
// make the proxy look like the source element
var dragEl = this.getDragEl();
var clickEl = this.getEl();
Dom.setStyle(clickEl, "visibility", "hidden");
dragEl.innerHTML = clickEl.innerHTML;
Dom.setStyle(dragEl, "color", Dom.getStyle(clickEl, "color"));
Dom.setStyle(dragEl, "backgroundColor", Dom.getStyle(clickEl, "backgroundColor"));
Dom.setStyle(dragEl, "border", "2px solid gray");
},
endDrag: function(e) {
var srcEl = this.getEl();
var proxy = this.getDragEl();
// Show the proxy element and animate it to the src element's location
Dom.setStyle(proxy, "visibility", "");
var a = new YAHOO.util.Motion(
proxy, {
points: {
to: Dom.getXY(srcEl)
}
},
0.2,
YAHOO.util.Easing.easeOut
)
var proxyid = proxy.id;
var thisid = this.id;
// Hide the proxy and show the source element when finished with the animation
a.onComplete.subscribe(function() {
Dom.setStyle(proxyid, "visibility", "hidden");
Dom.setStyle(thisid, "visibility", "");
});
a.animate();
var url;
var tableBody = srcEl.parentNode;
var postData = "";
var items = tableBody.getElementsByTagName("tr");
for (i=0;i<items.length;i=i+1) {
postData += "Items%5B%5D=" + items[i].id + "&";
}
var tableID = tableBody.parentNode.id;
{/literal}
alert(tableID);
postData += 'Block=' + tableID + '&ContentObjectAttributeID=' + {$attribute.id} + '&Version=' + {$attribute.version};
url = "{'/ezflow/request'|ezurl(no)}";
YAHOO.util.Connect.asyncRequest( 'POST', url, false, postData );
{literal}
},
onDragDrop: function(e, id) {
// If there is one drop interaction, the li was dropped either on the list,
// or it was dropped on the current location of the source element.
if (DDM.interactionInfo.drop.length === 1) {
// The position of the cursor at the time of the drop (YAHOO.util.Point)
var pt = DDM.interactionInfo.point;
// The region occupied by the source element at the time of the drop
var region = DDM.interactionInfo.sourceRegion;
// Check to see if we are over the source element's location. We will
// append to the bottom of the list once we are sure it was a drop in
// the negative space (the area of the list without any list items)
if (!region.intersect(pt)) {
var destEl = Dom.get(id);
var destDD = DDM.getDDById(id);
destEl.appendChild(this.getEl());
destDD.isEmpty = false;
DDM.refreshCache();
}
}
},
onDrag: function(e) {
// Keep track of the direction of the drag for use during onDragOver
var y = Event.getPageY(e);
if (y < this.lastY) {
this.goingUp = true;
} else if (y > this.lastY) {
this.goingUp = false;
}
this.lastY = y;
},
onDragOver: function(e, id) {
var srcEl = this.getEl();
var destEl = Dom.get(id);
// We are only concerned with list items, we ignore the dragover
// notifications for the list.
if (destEl.nodeName.toLowerCase() == "tr") {
var orig_p = srcEl.parentNode;
var p = destEl.parentNode;
if (this.goingUp) {
p.insertBefore(srcEl, destEl); // insert above
} else {
p.insertBefore(srcEl, destEl.nextSibling); // insert below
}
DDM.refreshCache();
}
}
});
Event.onDOMReady(YAHOO.liubin.DDApp.init, YAHOO.liubin.DDApp, true);
})();
{/literal}
--></script>
b. in the extension/ezflow/modules/ezflow/request.php line 49 change
foreach( $block->getWaitingItems() as $blockItem )
{
if( $blockItem->attribute( 'object_id' ) == $itemParams['i'] )
{
if( $blockItem->toBeAdded() )
{
$blockItem->setAttribute( 'priority', $key + 1 );
$items[] = $blockItem;
}
else
{
$tmpItem =& $block->addItem( new eZPageBlockItem() );
$tmpItem->setAttribute( 'priority', $key + 1 );
$tmpItem->setAttribute( 'object_id', $blockItem->attribute( 'object_id' ) );
$tmpItem->setAttribute( 'ts_publication', $blockItem->attribute( 'ts_publication' ) );
$tmpItem->setAttribute( 'action', 'modify' );
$items[] = $tmpItem;
}
}
}
by
/************added by LIU Bin for move the bloc valid begin****/
if(array_key_exists("o",$blockParams))
{
foreach( $block->getValidItems() as $blockItem )
{
if( $blockItem->attribute( 'object_id' ) == $itemParams['i'] )
{
$tmpItem =& $block->addItem( new eZPageBlockItem() );
$tmpItem->setAttribute( 'priority', $key + 1 );
$tmpItem->setAttribute( 'object_id', $blockItem->attribute( 'object_id' ) );
$tmpItem->setAttribute( 'action', 'modify' );
$items[] = $tmpItem;
}
}
}
else
{
/************added by LIU Bin for move the bloc valid end****/
foreach( $block->getWaitingItems() as $blockItem )
{
if( $blockItem->attribute( 'object_id' ) == $itemParams['i'] )
{
if( $blockItem->toBeAdded() )
{
$blockItem->setAttribute( 'priority', $key + 1 );
$items[] = $blockItem;
}
else
{
$tmpItem =& $block->addItem( new eZPageBlockItem() );
$tmpItem->setAttribute( 'priority', $key + 1 );
$tmpItem->setAttribute( 'object_id', $blockItem->attribute( 'object_id' ) );
$tmpItem->setAttribute( 'ts_publication', $blockItem->attribute( 'ts_publication' ) );
$tmpItem->setAttribute( 'action', 'modify' );
$items[] = $tmpItem;
}
}
}
/************added by LIU Bin for move the bloc valid begin****/
}
/************added by LIU Bin for move the bloc valid end****/
c. the line 777 in extension/ezflow/datatypes/ezpage/ezpagetype.php after : $db->query( "UPDATE ezm_pool SET ts_publication='" . $item->attribute( 'ts_publication' ) . "'
WHERE object_id='" . $item->attribute( 'object_id' ) . "'" );
add code :
/************added by LIU Bin for move the bloc valid****/
$sql = "UPDATE ezm_pool SET priority='" . $item->attribute( 'priority' ) . "'
WHERE object_id='" . $item->attribute( 'object_id' ) . "' and block_id='$blockID'" ;
$db->query($sql);
Then, we can drag and drop in the block valid list. And By a way, for the block manual. the order of the list in ezflow edition is contrary order in the front. it's a bug. i reverse the array $block.valid in the template front I think it will be fixed in the futur version
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