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jquery pagination - currently used on comments and media-manager.

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This commit is contained in:
CaMer0n
2012-08-04 21:50:47 +00:00
parent abe5e487be
commit a739be4176
6 changed files with 263 additions and 146 deletions
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210
e107_handlers/comment_class.php
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@@ -46,16 +46,22 @@ class comment
private $totalComments = 0;
private $moderator = false;
private $commentsPerPage = 5;
private $table = null;
function __construct()
{
if(getperms('0')) // moderator perms.
if(getperms('B')) // moderator perms.
{
$this->moderator = true;
}
//TODO - add a pref for comments per page.
// $this->commentsPerPage = pref;
global $COMMENTSTYLE;
if (!$COMMENTSTYLE)
@@ -92,7 +98,7 @@ class comment
$COMMENT_TEMPLATE['ITEM_START'] = "";
$COMMENT_TEMPLATE['ITEM'] = $COMMENTSTYLE;
$COMMENT_TEMPLATE['ITEM_END'] = "";
$COMMENT_TEMPLATE['LAYOUT'] = "{COMMENTS}{COMMENTFORM}{MODERATE}";
$COMMENT_TEMPLATE['LAYOUT'] = "{COMMENTS}{COMMENTFORM}{MODERATE}{COMMENTNAV}";
$COMMENT_TEMPLATE['FORM'] = "<table style='width:100%'>
{SUBJECT_INPUT}
{AUTHOR_INPUT}
@@ -265,8 +271,8 @@ class comment
'comval' => strip_tags(trim($comval)),
'itemid' => $itemid,
'pid' => $pid,
'eaction' => $eaction,
'rate' => $rate
'eaction' => varset($eaction),
'rate' => $rating
);
e107::getScBatch('comment')->setParserVars($data);
@@ -311,8 +317,12 @@ class comment
}
}
function isPending($row)
/**
* Check if comment is pending approval.
* @param array - a row from the comments table.
* @return boolean True/False
*/
private function isPending($row)
{
if($row['comment_blocked'] > 0 && ($row['comment_author_id'] != USERID || ($row['comment_author_id']==0 && $row['comment_author_name'] != $_SESSION['comment_author_name'])) && $this->moderator == false)
{
@@ -327,19 +337,17 @@ class comment
/**
* Enter description here...
* Render a single comment and any nested comments it may have.
*
* @param unknown_type $row
* @param unknown_type $table
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $width
* @param unknown_type $subject
* @param unknown_type $addrating
* @return unknown
* @param array $row
* @param string $table
* @param string $action
* @param integer $id
* @param interger $width
* @param string $subject
* @param integer $addrating
* @return html
*/
function render_comment($row, $table, $action, $id, $width, $subject, $addrating = FALSE)
{
//addrating : boolean, to show rating system in rendered comment
@@ -388,7 +396,8 @@ class comment
$row['rating_enabled'] = true; // Toggles rating shortcode. //TODO add pref
e107::getScBatch('comment')->setParserVars($row);
$COMMENT_TEMPLATE = $this->template;
$COMMENT_TEMPLATE = $this->template;
$COMMENT_TEMPLATE['ITEM_START'] = "\n\n<div id='{COMMENT_ITEMID}' class='comment-box clearfix'>\n";
$COMMENT_TEMPLATE['ITEM_END'] = "\n</div><div class='clear_b'><!-- --></div>\n";
@@ -887,6 +896,8 @@ class comment
//rate : boolean, to show/hide rating system in comment, default FALSE
global $e107cache, $totcc;
$tp = e107::getParser();
$ns = e107::getRender();
$pref = e107::getPref();
@@ -897,69 +908,15 @@ class comment
// ------------- TODO move the 'listing' into separate function so that ajax can access it easily.
$sql = e107::getDb();
$type = $this->getCommentType($table);
$sort = vartrue($pref['comments_sort'],'desc');
if(vartrue($pref['nested_comments']))
{
$query = "SELECT c.*, u.*, ue.*, r.* FROM #comments AS c
LEFT JOIN #user AS u ON c.comment_author_id = u.user_id
LEFT JOIN #user_extended AS ue ON c.comment_author_id = ue.user_extended_id
LEFT JOIN #rate AS r ON c.comment_id = r.rate_itemid AND r.rate_table = 'comments'
WHERE c.comment_item_id='".intval($id)."' AND c.comment_type='".$tp->toDB($type, true)."' AND c.comment_pid='0'
ORDER BY c.comment_datestamp ".$sort;
}
else
{
$query = "SELECT c.*, u.*, ue.*, r.* FROM #comments AS c
LEFT JOIN #user AS u ON c.comment_author_id = u.user_id
LEFT JOIN #user_extended AS ue ON c.comment_author_id = ue.user_extended_id
LEFT JOIN #rate AS r ON c.comment_id = r.rate_itemid AND r.rate_table = 'comments' ";
$query .= "WHERE c.comment_item_id='".intval($id)."' AND c.comment_type='".$tp->toDB($type, true)."'
ORDER BY c.comment_datestamp ".$sort;
}
$text = "";
$comment = '';
$modcomment = '';
$lock = '';
$ret['comment'] = '';
$moderator = getperms('0');
if ($this->totalComments = $sql->db_Select_gen($query))
{
$width = 0;
//Shortcodes could use $sql, so just grab all results
$rows = $sql->db_getList();
//while ($row = $sql->db_Fetch())
foreach ($rows as $row)
{
if($this->isPending($row,$moderator))
{
continue;
}
$lock = $row['comment_lock'];
// $subject = $tp->toHTML($subject);
if ($pref['nested_comments'])
{
$text .= $this->render_comment($row, $table, $action, $id, $width, $tp->toHTML($subject), $rate);
}
else
{
$text .= $this->render_comment($row, $table, $action, $id, $width, $tp->toHTML($subject), $rate);
}
} // end loop
} // end if
$options = array(
'action' => $action,
'subject' => $subject,
'rate' => $rate
);
$tmp = $this->getComments($table,$id,0,$options); // render all comments;
$text = $tmp['comments'];
$lock = $tmp['lock'];
// -------------------------------------------------------
@@ -971,7 +928,7 @@ class comment
$modcomment .= "</div>";
}
$modcomment .= $this->nextprev($table,$id,$from);
// ---------------------------
if ($lock != '1')
@@ -983,8 +940,8 @@ class comment
$comment = "<br /><div style='text-align:center'><b>".COMLAN_328."</b></div>";
}
$search = array("{MODERATE}","{COMMENTS}","{COMMENTFORM}");
$replace = array($modcomment,"<div id='comments-container'>\n".$text."\n</div>",$comment);
$search = array("{MODERATE}","{COMMENTS}","{COMMENTFORM}","{COMMENTNAV}");
$replace = array($modcomment,"<div id='comments-container'>\n".$text."\n</div>",$comment,$pagination);
$TEMPL = str_replace($search,$replace,$this->template['LAYOUT']);
@@ -1021,17 +978,98 @@ class comment
function renderComments($table,$id,$from,$options=null)
function getComments($table,$id,$from=0,$att=null)
{
// global $e107cache, $totcc;
//TODO Cache
$sql = e107::getDb();
$tp = e107::getParser();
$pref = e107::getPref();
$action = varset($att['action']);
$subject = varset($att['subject']);
$rate = varset($att['rate']);
$type = $this->getCommentType($table);
$sort = vartrue($pref['comments_sort'],'desc');
if(vartrue($pref['nested_comments']))
{
$query = "SELECT c.*, u.*, ue.*, r.* FROM #comments AS c
LEFT JOIN #user AS u ON c.comment_author_id = u.user_id
LEFT JOIN #user_extended AS ue ON c.comment_author_id = ue.user_extended_id
LEFT JOIN #rate AS r ON c.comment_id = r.rate_itemid AND r.rate_table = 'comments'
WHERE c.comment_item_id='".intval($id)."' AND c.comment_type='".$tp->toDB($type, true)."' AND c.comment_pid='0'
ORDER BY c.comment_datestamp ".$sort;
}
else
{
$query = "SELECT c.*, u.*, ue.*, r.* FROM #comments AS c
LEFT JOIN #user AS u ON c.comment_author_id = u.user_id
LEFT JOIN #user_extended AS ue ON c.comment_author_id = ue.user_extended_id
LEFT JOIN #rate AS r ON c.comment_id = r.rate_itemid AND r.rate_table = 'comments' ";
$query .= "WHERE c.comment_item_id='".intval($id)."' AND c.comment_type='".$tp->toDB($type, true)."'
ORDER BY c.comment_datestamp ".$sort;
}
$this->totalComments = $sql->db_Select_gen($query);
$query .= " LIMIT ".$from.",".$this->commentsPerPage;
$text = "";
$lock = '';
if ($sql->db_Select_gen($query))
{
$width = 0;
$rows = $sql->db_getList(); //Shortcodes could use $sql, so just grab all results
foreach ($rows as $row)
{
if($this->isPending($row))
{
continue;
}
$lock = $row['comment_lock'];
if ($pref['nested_comments'])
{
$text .= $this->render_comment($row, $table, $action, $id, $width, $tp->toHTML($subject), $rate);
}
else
{
$text .= $this->render_comment($row, $table, $action, $id, $width, $tp->toHTML($subject), $rate);
}
} // end loop
} // end if
return array('comments'=> $text,'lock'=> $lock);
}
function nextprev($table,$id,$from=0)
{
//return "table=".$table." id=".$id." from=".$from;
//$from = $from + $this->commentsPerPage;
// from calculations are done by eNav() js.
return "
<a class='e-ajax' href='#' data-nav-total='{$this->totalComments}' data-nav-dir='down' data-nav-inc='{$this->commentsPerPage}' data-target='comments-container' data-src='".e_BASE."comment.php?mode=list&amp;type=".$table."&amp;id=".$id."&amp;from=0'>Previous</a>
<a class='e-ajax' href='#' data-nav-total='{$this->totalComments}' data-nav-dir='up' data-nav-inc='{$this->commentsPerPage}' data-target='comments-container' data-src='".e_BASE."comment.php?mode=list&amp;type=".$table."&amp;id=".$id."&amp;from=0'>Next</a>
";
}