Remove the unused php/lib/list.php

1 files changed, 0 insertions, 391 deletions

diff --git a/php/lib/list.php b/php/lib/list.php
deleted file mode 100644
index 5deb5e9..0000000
--- a/php/lib/list.php
+++ /dev/null
@@ -1,391 +0,0 @@
-<?php
-/**
- *	List functions for lists of values.
- *	@package mirror 
- *	@subpackage lib
- *	@author Mike Morgan <mike.morgan@oregonstate.edu> 
- *	
- *	Usage example:
- *	<code>
- *	$orderby=get_order();
- *	$query="SELECT * FROM fic_courses $orderby";
- *	$courses=db_get($query,MYSQL_ASSOC);
- *	$headers=array(
- *		'course_id'=>'',
- *		'title'=>'Course Title',
- *		'date_start_course'=>'Start',
- *		'date_end_course'=>'End',
- *		'date_start_reg'=>'Reg Starts',
- *		'date_end_reg'=>'Reg Ends',
- *		'active'=>'Active?',
- *		'entry_date'=>'Created'
- *	);
- *	show_list($courses,$headers);
- *	</code>
- *
- *	Accompanying CSS for table output:
- *	<code>
- *	.list
- *	{
- *		border:1px solid #999;
- *	}
- *	.list th
- *	{
- *		background:#eee;
- *		border:1px solid #000;
- *		font-weight:bold;
- *	}
- *	.list th a
- *	{
- *		display:block;
- *		padding:0 14px;
- *	}
- *	.list th a:hover
- *	{
- *		background-color:#fff;
- *	}
- *	.row1
- *	{
- *		background:#ddd;
- *	}
- *	.row2
- *	{
- *		background:#ccc;
- *	}
- *	.row1:hover, .row2:hover
- *	{
- *		background-color:#fec;
- *	}
- *	.current-sort
- *	{
- *		background:#fda;
- *	}
- *	.sort-desc
- *	{
- *		background:#fec url(../img/up.gif) no-repeat right;
- *	}
- *	.sort-asc
- *	{
- *		background:#fec url(../img/down.gif) no-repeat right;
- *	}
- *	</code>
-
- *	Accompanying JavaScript for select all / inverse:
- *	<code>
- *	<script type="text/javascript">
- *	//<!--
- *	function selectAll(formObj,invert)
- *	{
- *		for (var i=0;i < formObj.elements.length;i++)
- *		{
- *			fldObj = formObj.elements[i];
- *			if (fldObj.type == 'checkbox')
- *			{
- *				if (invert==1)
- *				{
- *					fldObj.checked = (fldObj.checked) ? false : true;
- *				}
- *				else
- *				{
- *					fldObj.checked = true;
- *				}
- *			}
- *		}
- *	}
- *	//-->
- *	</script>
- *	</code>
- */
-
-/**
- *	Show a list of values, for forms.
- *	@param array $list associative array
- *	@param array $headers column name => column title (for table heads)
- *	@param string $type checkbox, radio, simple
- *	@param array $array actions to display in actions select list 
- *	@param string $form_id id of form holding list
- *	@param bool $sortable whether or not to show sortable column headers (links in th's)
- *	@param array|string $selected if type is checkbox, array otherwise string with one val
- */
-function show_list($list,$headers,$type='checkbox',$actions=null,$form_id=null,$sortable=true,$selected=null)
-{
-	if ( is_array($list) && count($list)>0 && is_array($headers) )
-	{
-		if ( $type!='simple' && !empty($_GET['sort']) && !empty($_GET['order']) )
-		{
-			form_hidden('sort',$_GET['sort']);
-			form_hidden('order',$_GET['order']);
-		}
-		echo "\n".'<table class="list">';
-		show_headers($headers,$type,$sortable);
-		echo "\n".'<tbody>';
-		foreach ($list as $row)
-		{
-			show_row($headers,$row,$type,$count++,$selected);
-		}
-		echo "\n".'</tbody>';
-		echo "\n".'</table>';
-		if ($type=='checkbox')
-		{
-echo <<<js
-<script type="text/javascript">
-//<!--
-function list_select(formObj,invert)
-{
-	for (var i=0;i < formObj.elements.length;i++)
-	{
-		fldObj = formObj.elements[i];
-		if (fldObj.type == 'checkbox')
-		{
-			if (invert==1)
-			{
-				fldObj.checked = (fldObj.checked) ? false : true;
-			}
-			else
-			{
-				fldObj.checked = true;
-			}
-		}
-	}
-}
-//-->
-</script>
-js;
-			echo "\n".'<p><input type="button" name="selectall" onclick="list_select(this.form,0);" class="button2" value="Select All"/> <input type="button" name="selectall" onclick="list_select(this.form,1);" class="button2" value="Invert"/></p>';
-		}
-		if ($type=='radio'||$type='checkbox-small')
-		{
-			echo '<br />';	
-		}
-		if (is_array($actions)&&$type!='simple')
-		{
-			if (count($actions) == 1) {
-				$actions = array_values($actions);
-				echo '<p>';
-				form_submit('submit','submit','button1',$actions[0].' &raquo;');
-				echo '</p>';
-			} else {
-				echo '<p>';
-				echo '<label for="action">With selected: </label>';
-				form_select('action','action','text2',$actions,'');
-				form_submit('submit','submit','button1','Go &raquo;');
-				echo '</p>';
-			}
-		}
-	}
-	elseif ( !is_array($headers) )
-	{
-		echo "\n".'<h1>FIX HEADERS ARRAY</h1>';
-	}
-	else
-	{
-		echo "\n".'<p>No records found.</p>';
-	}
-}
-
-/**
- *	Show table headers.
- *	@param array $headers column name => column title (for table heads)
- *	@param string $type type of list that is being shown
- *	@param bool $sortable whether or not to show sortable column headers (links in th's)
- */
-function show_headers($headers,$type,$sortable=true)
-{
-	echo "\n".'<thead><tr>';
-	$sort=$_GET['sort'];
-	$order=get_order();
-	$count=0;
-	foreach ($headers as $col=>$title)
-	{
-		if ( !empty($sort) && !empty($order) )
-		{
-			if ($col==$sort && $order=='ASC')
-			{
-				$a_class=' class="sort-asc current-sort" ';
-			}
-			elseif ($col==$sort && $order=='DESC')
-			{
-				$a_class=' class="sort-desc current-sort" ';
-			}
-			else
-			{
-				$a_class=null;
-			}
-		}
-		if ($type!='simple'&&$count==0)	
-		{
-			echo "\n".'<th> </th>';
-			next;
-		}
-		elseif($sortable)
-		{
-			$qs = array();
-			foreach ($_GET as $qn=>$qv) { $qs[$qn] = $qv; } // existing query string variables
-			$qs['sort'] = $col; // add/replace sort to query string
-			$qs['order'] = $order; // add/replace order by to query string
-			foreach ($qs as $qn=>$qv) { $querystring[] = $qn.'='.$qv; } // existing query string variables
-			echo "\n".'<th><a '.$a_class.'href="'.$_SERVER['PHP_SELF'].'?'.implode('&amp;',$querystring).'">'.$title.'</a></th>';
-			unset($qs);
-			unset($querystring);
-		}
-		else
-		{
-			echo "\n".'<th>'.$title.'</th>';
-		}
-		$count++;
-	}
-	echo "\n".'</tr></thead>';
-}
-
-/**
- *	Show table data.
- *	@param array $headers column name => column title (for knowing which ones to display)
- *	@param array $row table row, assoc
- *	@param string $type type of table, determines first column, which could be an input
- *	@param array|string $selected selected items; if type is checkbox, array otherwise string with one val
- */
-function show_row($headers,$row,$type,$num=null,$selected=null)
-{
-	$indexes=array_keys($headers);
-	$idname = $indexes[0];
-	$count=0;
-	$tr_class=($num%2)?' class="row1" ':' class="row2" ';
-	echo "\n".'<tr'.$tr_class.'>';
-	foreach ($indexes as $index)
-	{
-		$row[$index]=clean_out($row[$index]);
-		if ($type!='simple'&&$count==0)
-		{
-			$id=preg_replace('/[^[:alnum:]]/', '', $index).$row[$index];
-			if ($type=='checkbox'||$type=='checkbox-small')
-			{
-				echo "\n".'<td>';
-				form_checkbox($idname.'[]',$id,null,$row[$index],(is_array($selected) && in_array($row[$index], $selected)));
-				echo "\n".'</td>';
-			}
-			elseif ($type=='radio')
-			{
-				echo "\n".'<td>';
-				form_radio($idname,$id,null,$row[$index], ($row[$index] == $selected));
-				echo "\n".'</td>';
-			}
-		}
-		else
-		{
-			echo ($type=='simple')?"\n".'<td>'.$row[$index].'</td>':"\n".'<td><label for="'.$id.'">'.$row[$index].'</label></td>';
-		}
-		$count++;
-	}
-	echo "\n".'</tr>';
-}
-
-/**
- *	Determine current sort order.
- */
-function get_order()
-{
-	return ($_GET['order']=='ASC')?'DESC':'ASC';
-}
-
-/**
- *	Determine whether or not list is currently sorted.
- *	@param string $method which http method to check for sort information
- *	@return mixed cleaned orderby clause based on saved sort information or null if no orderby is set in the defined method
- */
-function get_orderby($method='get')
-{
-	if ( $method=='get' && !empty($_GET['sort']) && !empty($_GET['order']) )
-	{
-		$sort=clean_in($_GET['sort']);
-		$order=clean_in($_GET['order']);
-		return " ORDER BY $sort $order ";
-	}
-	elseif ( $method=='post' && !empty($_POST['sort']) && !empty($_POST['order']) )
-	{
-		$sort=clean_in($_POST['sort']);
-		$order=clean_in($_POST['order']);
-		return " ORDER BY $sort $order ";
-	}
-	elseif ( $method=='session' && !empty($_SESSION['sort']) && !empty($_SESSION['order']) )
-	{
-		$sort=clean_in($_SESSION['sort']);
-		$order=clean_in($_SESSION['order']);
-		return " ORDER BY $sort $order ";
-	}
-	else return null;
-}
-
-/**
- *	Parses $_POST for ids, shows edit forms for each id with populated data.
- *	<ul>
- *	<li>name will be used to retrieve an _array_ from $_POST of the same name</li>
- *		<li>the form will be an include, with $posts[col_name] as the default for all values</li>
- *		<li>try to keep your query simple (no crazy sorting, etc.) -- we're talking one record at a time here anyway</li>
- *	</ul>
- *	Example:
- *	<code>
- *	list_edit_ids('course_id','../forms/course.php','SELECT * FROM fic_courses','1');
- *	</code>
- *	@param string $name name of id field
- *	@param string $form path to form to be used to items
- *	@param string $q_front front half of query
- *	@param string $q_where where statement
- *	@param array $dates array of date field names, so they can be fixed for forms
- *	@param array $datetimes array of datetime field names, so they can be fixed for forms
- */
-function list_edit_ids($name,$form,$q_front,$q_where='1',$dates=null,$datetimes=null)
-{
-	if ( !empty($_SESSION[$name]) && is_array($_SESSION[$name]) )
-	{
-		$ids=implode(',',$_SESSION[$name]);
-		$orderby=get_orderby('session');
-		$query=$q_front.' WHERE '.$q_where." AND $name IN($ids) ".$orderby;
-		$records=db_get($query);
-		form_start($name);
-		foreach ($records as $record)
-		{
-			echo "\n".'<div class="record">';
-			$record=form_array_fix_dates($dates,$datetimes,2,$record);
-			foreach ($record as $key=>$val)
-			{
-				$posts[$key]=clean_out($val);
-			}
-			include($form);
-			echo "\n".'<div class="record-submit">';
-			form_submit('submit', '', 'button1');
-			echo "\n".'</div>';
-			echo "\n".'</div>';
-		}
-		form_end();
-	}
-	else
-	{
-		echo '<p>You must select a record.  <a href="javascript:history.back();">Go back</a>.</p>';
-	}
-}
-
-/**
- *	Process a submitted list_edit_ids form.
- *	@param array $name array of primary ids posted from the form, these are vital to the WHERE clause of the UPDATE statements.
- *	@param string $table name of table being affected
- */
-function list_update_ids($name,$table)
-{
-	$keys=array_keys($_POST[$name]);
-	foreach ($keys as $index)
-	{
-		foreach ($_POST as $key=>$val)
-		{
-			if ($key!='submit')
-			{
-				$posts[$index][$key]=$val[$index];
-			}
-		}
-	}
-	foreach ($posts as $dataset)
-	{
-		$query=db_makeupdate($dataset,$table," WHERE $name='".$dataset[$name]."' ");
-		db_query($query);
-	}
-}
-?>