Add settings for forum posts widget

actions.php

@@ -487,6 +487,17 @@
 				exit;
 			}
 		}
+	} else if ($_GET['action']=="forumwidgetsettings") {
+		$checked = $_POST['checked'];
+		$all = explode(',',$_POST['allcourses']);
+		foreach ($all as $k=>$v) {
+			$all[$k] = intval($v);
+		}
+		$tohide = array_diff($all,$checked);
+		$hidelist = implode(',', $tohide);
+		$query = "UPDATE imas_users SET hideonpostswidget='$hidelist' WHERE id='$userid'";
+		mysql_query($query) or die("Query failed : " . mysql_error()); 
+
 	} else if ($_GET['action']=="googlegadget") {
 		if (isset($_GET['clear'])) {
 			$query = "UPDATE imas_users SET remoteaccess='' WHERE id='$userid'";

dbsetup.php

@@ -99,6 +99,7 @@
 	. ' `hasuserimg` TINYINT(1) UNSIGNED NOT NULL DEFAULT \'0\','
 	. ' `remoteaccess` VARCHAR(10) NOT NULL DEFAULT \'\', '
 	. ' `listperpage` TINYINT(3) UNSIGNED NOT NULL DEFAULT \'20\', '
+	. ' `hideonpostswidget` TEXT NOT NULL, '
 	. ' INDEX (`lastaccess`), INDEX (`rights`), '
         . ' UNIQUE (`SID`)'
         . ' )'

forms.php

@@ -269,6 +269,55 @@
 		echo "<p>Email: <input type=text name=\"email\"/></p>";
 		echo "<p><input type=submit value=\"Submit\" /></p></form>";
 		break;
+	case "forumwidgetsettings":
+		$query = "SELECT hideonpostswidget FROM imas_users WHERE id='$userid'";
+		$result = mysql_query($query) or die("Query failed : " . mysql_error());
+		$hidelist = explode(',', mysql_result($result,0,0));
+
+		echo '<div id="headerforms" class="pagetitle"><h2>Forum Widget Settings</h2></div>';
+		echo '<p>The most recent 10 posts from each course show in the New Forum Posts widget.  Select the courses you want to show in the widget.</p>';
+		echo "<form method=post action=\"actions.php?action=forumwidgetsettings$gb\">\n";
+		$allcourses = array();
+		$query = "SELECT ic.id,ic.name FROM imas_courses AS ic JOIN imas_teachers AS it ON ic.id=it.courseid WHERE it.userid='$userid' ORDER BY ic.name";
+		$result = mysql_query($query) or die("Query failed : " . mysql_error());
+		if (mysql_num_rows($result)>0) {
+			echo '<p><b>Courses you\'re teaching:</b> Check: <a href="#" onclick="$(\'.teaching\').prop(\'checked\',true);return false;">All</a> <a href="#" onclick="$(\'.teaching\').prop(\'checked\',false);return false;">None</a>';
+			while ($row = mysql_fetch_row($result)) {
+				$allcourses[] = $row[0];
+				echo '<br/><input type="checkbox" name="checked[]" class="teaching" value="'.$row[0].'" ';
+				if (!in_array($row[0],$hidelist)) {echo 'checked="checked"';}
+				echo '/> '.$row[1]; 	
+			}
+			echo '</p>';
+		}
+		$query = "SELECT ic.id,ic.name FROM imas_courses AS ic JOIN imas_tutors AS it ON ic.id=it.courseid WHERE it.userid='$userid' ORDER BY ic.name";
+		$result = mysql_query($query) or die("Query failed : " . mysql_error());
+		if (mysql_num_rows($result)>0) {
+			echo '<p><b>Courses you\'re tutoring:</b> Check: <a href="#" onclick="$(\'.tutoring\').prop(\'checked\',true);return false;">All</a> <a href="#" onclick="$(\'.tutoring\').prop(\'checked\',false);return false;">None</a>';
+			while ($row = mysql_fetch_row($result)) {
+				$allcourses[] = $row[0];
+				echo '<br/><input type="checkbox" name="checked[]" class="tutoring" value="'.$row[0].'" ';
+				if (!in_array($row[0],$hidelist)) {echo 'checked="checked"';}
+				echo '/> '.$row[1]; 	
+			}
+			echo '</p>';
+		}
+		$query = "SELECT ic.id,ic.name FROM imas_courses AS ic JOIN imas_students AS it ON ic.id=it.courseid WHERE it.userid='$userid' ORDER BY ic.name";
+		$result = mysql_query($query) or die("Query failed : " . mysql_error());
+		if (mysql_num_rows($result)>0) {
+			echo '<p><b>Courses you\'re taking:</b> Check: <a href="#" onclick="$(\'.taking\').prop(\'checked\',true);return false;">All</a> <a href="#" onclick="$(\'.taking\').prop(\'checked\',false);return false;">None</a>';
+			while ($row = mysql_fetch_row($result)) {
+				$allcourses[] = $row[0];
+				echo '<br/><input type="checkbox" name="checked[]" class="taking" value="'.$row[0].'" ';
+				if (!in_array($row[0],$hidelist)) {echo 'checked="checked"';}
+				echo '/> '.$row[1]; 	
+			}
+			echo '</p>';
+		}
+		echo '<input type="hidden" name="allcourses" value="'.implode(',',$allcourses).'"/>';
+		echo '<input type="submit" value="Save Changes"/>';
+		echo '</form>';
+		break;
 	case "googlegadget":
 		$query = "SELECT remoteaccess FROM imas_users WHERE id='$userid'";
 		$result = mysql_query($query) or die("Query failed : " . mysql_error());

index.php

@@ -14,9 +14,14 @@
 
 //pagelayout:  array of arrays.  pagelayout[0] = fullwidth header, [1] = left bar 25%, [2] = rigth bar 75%
 //[3]: 0 for newmsg note next to courses, 1 for newpost note next to courses
-$query = "SELECT homelayout FROM imas_users WHERE id='$userid'";
+$query = "SELECT homelayout,hideonpostswidget FROM imas_users WHERE id='$userid'";
 $result = mysql_query($query) or die("Query failed : " . mysql_error());
-$homelayout = mysql_result($result,0,0);
+list($homelayout,$hideonpostswidget) = mysql_fetch_row($result);
+if ($hideonpostswidget!='') {
+	$hideonpostswidget = explode(',',$hideonpostswidget);
+} else {
+	$hideonpostswidget = array();
+}
 
 $pagelayout = explode('|',$homelayout);
 foreach($pagelayout as $k=>$v) {
@@ -98,7 +103,9 @@
 			$noclass = false;
 			$page_studentCourseData[] = $line;	
 			$page_coursenames[$line['id']] = $line['name'];
-			$postcheckstucids[] = $line['id'];
+			if (!in_array($line['id'],$hideonpostswidget)) {
+				$postcheckstucids[] = $line['id'];
+			}
 		}
 	}
 }
@@ -119,7 +126,9 @@
 		while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) {
 			$page_teacherCourseData[] = $line;	
 			$page_coursenames[$line['id']] = $line['name'];
-			$postcheckcids[] = $line['id'];
+			if (!in_array($line['id'],$hideonpostswidget)) {
+				$postcheckstucids[] = $line['id'];
+			}
 		}
 	}
 }
@@ -138,7 +147,9 @@
 	while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) {
 		$page_tutorCourseData[] = $line;	
 		$page_coursenames[$line['id']] = $line['name'];
-		$postcheckstucids[] = $line['id'];
+		if (!in_array($line['id'],$hideonpostswidget)) {
+			$postcheckstucids[] = $line['id'];
+		}
 	}
 }
 
@@ -412,9 +423,13 @@ function printMessagesGadget() {
 
 }
 function printPostsGadget() {
-	global $page_newpostlist, $page_coursenames, $postthreads;
+	global $page_newpostlist, $page_coursenames, $postthreads,$imasroot;
+
+	echo '<div class="block">';
+	//echo "<span class=\"floatright\"><a href=\"#\" onclick=\"GB_show('Forum Widget Settings','$imasroot/forms.php?action=forumwidgetsettings&greybox=true',800,'auto')\" title=\"Forum Widget Settings\"><img style=\"vertical-align:top\" src=\"$imasroot/img/gears.png\"/></a></span>";
+	echo "<span class=\"floatright\"><a href=\"forms.php?action=forumwidgetsettings\"><img style=\"vertical-align:top\" src=\"$imasroot/img/gears.png\"/></a></span>";
 
-	echo '<div class="block"><h3>', _('New forum posts'), '</h3></div>';
+	echo '<h3>', _('New forum posts'), '</h3></div>';
 	echo '<div class="blockitems">';
 	if (count($page_newpostlist)==0) {
 		echo '<p>', _('No new posts'), '</p>';

upgrade.php

@@ -1,7 +1,7 @@
 <?php  
 //change counter; increase by 1 each time a change is made
 //TODO:  change linked text tex to mediumtext
-$latest = 80;
+$latest = 81;
 
 
 @set_time_limit(0);
@@ -1366,7 +1366,13 @@
 			 echo "and requires updating your local loginpage.php file. See changes to loginpage.php.dist; changes are ";
 			 echo "on lines 9, 69, and 75-76.</p>";
 		}
-
+		if ($last<81) {
+			$query = 'ALTER TABLE imas_users ADD `hideonpostswidget` TEXT NOT NULL';
+			 $res = mysql_query($query);
+			 if ($res===false) {
+			 	 echo "<p>Query failed: ($query) : ".mysql_error()."</p>";
+			 }	
+		}
 		/*$handle = fopen("upgradecounter.txt",'w');
 		if ($handle===false) {
 			echo '<p>Error: unable open upgradecounter.txt for writing</p>';