From 8fd2a44050d37c4960acbc0159f060e9d9baf5ee Mon Sep 17 00:00:00 2001
From: james <james>
Date: Wed, 6 Dec 2006 18:22:31 +0000
Subject: [PATCH] Add a configurable character limit on project title length,
 default is 100 characters

---
 db/db.update.32.sql               |  2 ++
 register_participants_project.php | 15 +++++++++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/db/db.update.32.sql b/db/db.update.32.sql
index 35dd0cf..4e08082 100644
--- a/db/db.update.32.sql
+++ b/db/db.update.32.sql
@@ -1,3 +1,5 @@
 INSERT INTO `config` (category,ord,var,val,description,year) VALUES ('Participant Registration','1050','participant_mentor','yes','Ask for mentorship information (yes/no)',-1);
 ALTER TABLE `projectcategories` ADD `category_shortform` VARCHAR( 3 ) NOT NULL AFTER `category` ;
 UPDATE `config` SET `description` = 'C=Category ID, c=Category Shortform, D=Division ID, d=Division Shortform, N=2 digit Number' WHERE `var` = 'project_num_format';
+INSERT INTO `config` (category,ord,var,val,description,year) VALUES ('Participant Registration','1150','participant_project_title_charmax','100','The maximum number of characters acceptable in the project title (Max 255)',-1);
+
diff --git a/register_participants_project.php b/register_participants_project.php
index a540518..4b9b95b 100644
--- a/register_participants_project.php
+++ b/register_participants_project.php
@@ -92,8 +92,16 @@ echo mysql_error();
 			else
 				$summarycountok=1;
 
+			if($config['participant_project_title_charmax'] && strlen(stripslashes($_POST['title']))>$config['participant_project_title_charmax'])  //0 for no limit, eg 255 database field limit
+			{
+				$title=substr(stripslashes($_POST['title']),0,$config['participant_project_title_charmax']);
+				echo error(i18n("Project title truncated to %1 characters",array($config['participant_project_title_charmax'])));
+			}
+			else
+				$title=stripslashes($_POST['title']);
+
 			mysql_query("UPDATE projects SET ".
-					"title='".mysql_escape_string(stripslashes($_POST['title']))."', ".
+					"title='".mysql_escape_string($title)."', ".
 					"projectdivisions_id='".$_POST['projectdivisions_id']."', ".
 					"language='".mysql_escape_string(stripslashes($_POST['language']))."', ".
 					"req_table='".mysql_escape_string(stripslashes($_POST['req_table']))."', ".
@@ -189,7 +197,10 @@ function countwords()
  echo "<input type=\"hidden\" name=\"action\" value=\"save\">\n";
  echo "<input type=\"hidden\" name=\"id\" value=\"$projectinfo->id\">\n";
  echo "<table>\n";
- echo "<tr><td>".i18n("Project Title").": </td><td><input type=\"text\" name=\"title\" size=\"50\" value=\"$projectinfo->title\" />".REQUIREDFIELD."</td></tr>\n";
+ echo "<tr><td>".i18n("Project Title").": </td><td><input type=\"text\" name=\"title\" size=\"50\" value=\"$projectinfo->title\" />".REQUIREDFIELD;
+ if($config['participant_project_title_charmax'])
+ 	echo i18n("(Max %1 characters)",array($config['participant_project_title_charmax']));
+ echo "</td></tr>\n";
  echo "<tr><td>".i18n("Age Category").": </td><td>";
 	echo i18n($agecategories[$projectcategories_id]['category']);
 	echo " (".i18n("Grades %1-%2",array($agecategories[$projectcategories_id]['mingrade'],$agecategories[$projectcategories_id]['maxgrade'])).")";