Initial revision

2004-03-15 16:22:00 +00:00
commit 8f28ae10c4
122 changed files with 8116 additions and 0 deletions
--- a/include/vote.php
+++ b/include/vote.php
@@ -0,0 +1,199 @@
+<?
+
+    /* max votes per user */
+    $MAX_VOTES = 3;
+
+
+/*
+ * count the number of votes for appId by userId
+ */
+function vote_count($appId, $userId = null)
+{
+    global $current;
+
+    if(!$userId)
+	{
+	    if(loggedin())
+		$userId = $current->userid;
+	    else
+		return 0;
+	}
+    $result = mysql_query("SELECT * FROM appVotes WHERE appId = $appId AND userId = $userId");
+    return mysql_num_rows($result);
+}
+
+/*
+ * total votes by userId
+ */
+function vote_count_user_total($userId = null)
+{
+    global $current;
+
+    if(!$userId)
+        {
+            if(loggedin())
+                $userId = $current->userid;
+            else
+                return 0;
+        }
+    $result = mysql_query("SELECT * FROM appVotes WHERE userId = $userId");
+    return mysql_num_rows($result);
+}
+
+/*
+ * total votes for appId
+ */
+function vote_count_app_total($appId)
+{
+    $result = mysql_query("SELECT * FROM appVotes WHERE appId = $appId");
+    return mysql_num_rows($result);
+}
+
+
+
+
+/*
+ * add a vote for appId
+ */
+function vote_add($appId, $slot, $userId = null)
+{
+    global $current;
+    global $MAX_VOTES;
+
+    if(!$userId)
+        {
+            if(loggedin())
+                $userId = $current->userid;
+            else
+                return;
+        }
+
+    //if(vote_count_user_total($userId) >= $MAX_VOTES)
+    //   return;
+    vote_remove($appId, $slot, $userId);
+    mysql_query("INSERT INTO appVotes VALUES (null, null, $appId, $userId, $slot)");
+}
+
+
+/*
+ * remove vote for appId
+ */
+function vote_remove($appId, $slot, $userId = null)
+{
+    global $current;
+
+    if(!$userId)
+        {
+            if(loggedin())
+                $userId = $current->userid;
+            else
+                return;
+        }
+    mysql_query("DELETE FROM appVotes WHERE appId = $appId AND userId = $userId AND slot = $slot");
+}
+
+function vote_get_user_votes($userId = null)
+{
+    global $current;
+
+    if(!$userId)
+        {
+            if(loggedin())
+                $userId = $current->userid;
+	    if(!$userId)
+                return array();
+        }
+    $result = mysql_query("SELECT * FROM appVotes WHERE userId = $userId");
+    if(!$result)
+	return array();
+
+    $obs = array();
+    while($ob = mysql_fetch_object($result))
+	$obs[$ob->slot] = $ob;
+    return $obs;
+}
+
+function vote_menu()
+{
+    global $appId;
+    global $apidb_root;
+
+    $m = new htmlmenu("Votes","updatevote.php");
+    
+    $votes = vote_get_user_votes();
+
+    if($votes[1])
+	{
+	    $str = "<a href='appview.php?appId=".$votes[1]->appId."'> App #".$votes[1]->appId."</a>";
+	    $m->add("<input type=radio name=slot value='1' selected> ".$str);
+	}
+    else
+	$m->add("<input type=radio name=slot value='1' selected> No App Selected");
+    
+    if($votes[2])
+	{
+            $str = "<a href='appview.php?appId=".$votes[2]->appId."'> App #".$votes[2]->appId."</a>";
+	    $m->add("<input type=radio name=slot value='2'> ".$str);
+	}
+    else
+        $m->add("<input type=radio name=slot value='2'> No App Selected");
+
+    if($votes[3])
+	{
+            $str = "<a href='appview.php?appId=".$votes[3]->appId."'> App #".$votes[3]->appId."</a>";
+	    $m->add("<input type=radio name=slot value='3'> ".$str);
+	}
+    else
+        $m->add("<input type=radio name=slot value='3'> No App Selected");
+
+    $m->addmisc("&nbsp;");
+
+    $m->add("<input type=submit name=clear value=' Clear Vote   ' class=votebutton>");
+    $m->add("<input type=submit name=vote value='Vote for App' class=votebutton>");
+    
+    $m->addmisc("<input type=hidden name=appId value=$appId>");
+    
+    $m->add("View Results", $apidb_root."votestats.php");
+    $m->add("Voting Help", $apidb_root."help/?topic=voting");
+    
+    $m->done(1);    
+}
+
+
+function dump($arr)
+{
+    while(list($key, $val) = each($arr))
+        {
+	    echo "$key  =>  $val <br>\n";
+        }
+}
+
+function vote_update($vars)
+{
+    global $current;
+
+    //FIXME this doesn't work since msgs only work when logged in
+    if(!$current)
+	{
+	    addmsg("You must be logged in to vote", "red");
+	    return;
+	}
+
+    dump($vars);
+    echo "<br>\n";
+
+    if($vars["vote"])
+	{
+	    addmsg("Registered vote for App #".$vars["appId"], "green");
+	    vote_add($vars["appId"], $vars["slot"]);
+	}
+    else
+    if($vars["clear"])
+	{
+	    addmsg("Removed vote for App #".$vars["appId"], "green");
+            vote_remove($vars["appId"], $vars["slot"]);
+	}
+}
+
+
+?>