From: toyomoyo <toyomoyo>
Date: Thu, 17 Aug 2006 08:58:51 +0000 (+0000)
Subject: adding role_allow_assign , role_allow_override table and dropping role_deny_grant
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=f9e2f481df90f06daf73699981c1b3562fc96bd7;p=moodle.git

adding role_allow_assign , role_allow_override table and dropping role_deny_grant
---

diff --git a/lib/db/migrate2utf8.xml b/lib/db/migrate2utf8.xml
index 433ab2493f..c2030ebbfb 100755
--- a/lib/db/migrate2utf8.xml
+++ b/lib/db/migrate2utf8.xml
@@ -25,7 +25,8 @@
     </TABLE>
     
     <TABLE name="context" />
-    <TABLE name="role_deny_grant" />
+    <TABLE name="role_allow_assign" />
+    <TABLE name="role_allow_override" />
     <TABLE name="role_assignments">
 	  <FIELDS>
 	    <FIELD name="enrol" method="NO_CONV" type="varchar" length="20" />	
diff --git a/lib/db/mysql.php b/lib/db/mysql.php
index 2fd11faf52..c363ed7461 100644
--- a/lib/db/mysql.php
+++ b/lib/db/mysql.php
@@ -2101,9 +2101,35 @@ function main_upgrade($oldversion=0) {
         execute_sql("ALTER TABLE `{$CFG->prefix}role_names` ADD UNIQUE INDEX `roleid-contextid` (`roleid`, `contextid`)",true);                 
     }
     
-    if ($version < 2006081600) {
+    if ($oldversion < 2006081600) {
         execute_sql("ALTER TABLE `{$CFG->prefix}role_capabilities` CHANGE permission permission int(10) NOT NULL default '0'",true);   
     }
+    
+    // drop role_deny_grant table, and create 2 new ones
+    if ($oldversion < 2006081700) {
+        execute_sql("DROP TABLE `{$CFG->prefix}role_deny_grant`", true);
+        
+        execute_sql("CREATE TABLE {$CFG->prefix}role_allow_assign (
+                    `id` int(10) unsigned NOT NULL auto_increment,
+                    `roleid` int(10) unsigned NOT NULL default '0',
+                    `allowassign` int(10) unsigned NOT NULL default '0',
+                    KEY `roleid` (`roleid`),
+                    KEY `allowassign` (`allowassign`),
+                    UNIQUE KEY `roleid-allowassign` (`roleid`, `allowassign`),
+                    PRIMARY KEY (`id`)
+                    )", true); 
+                            
+        execute_sql("CREATE TABLE {$CFG->prefix}role_allow_override (
+                    `id` int(10) unsigned NOT NULL auto_increment,
+                    `roleid` int(10) unsigned NOT NULL default '0',
+                    `allowoverride` int(10) unsigned NOT NULL default '0',
+                    KEY `roleid` (`roleid`),
+                    KEY `allowoverride` (`allowoverride`),
+                    UNIQUE KEY `roleid-allowoverride` (`roleid`, `allowoverride`),
+                    PRIMARY KEY (`id`)
+                    )", true); 
+        
+    }
     return $result;
 }
 
diff --git a/lib/db/mysql.sql b/lib/db/mysql.sql
index fb9b900f9b..5c3e7ee8be 100644
--- a/lib/db/mysql.sql
+++ b/lib/db/mysql.sql
@@ -956,15 +956,25 @@ CREATE TABLE prefix_role_capabilities (
   PRIMARY KEY (`id`)
 ) TYPE=MYISAM COMMENT ='permission has to be signed, overriding a capability for a particular role in a particular context';
 
-CREATE TABLE prefix_role_deny_grant (
+CREATE TABLE prefix_role_allow_assign (
   `id` int(10) unsigned NOT NULL auto_increment,
   `roleid` int(10) unsigned NOT NULL default '0',
-  `unviewableroleid` int(10) unsigned NOT NULL default '0',
+  `allowassign` int(10) unsigned NOT NULL default '0',
   KEY `roleid` (`roleid`),
-  KEY `unviewableroleid` (`unviewableroleid`),
-  UNIQUE KEY `roleid-unviewableroleid` (`roleid`, `unviewableroleid`),
+  KEY `allowassign` (`allowassign`),
+  UNIQUE KEY `roleid-allowassign` (`roleid`, `allowassign`),
   PRIMARY KEY (`id`)
-) TYPE=MYISAM COMMENT ='this defines what role can touch (assign, override) what role';
+) TYPE=MYISAM COMMENT ='this defines what role can assign what role';
+
+CREATE TABLE prefix_role_allow_override (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `roleid` int(10) unsigned NOT NULL default '0',
+  `allowoverride` int(10) unsigned NOT NULL default '0',
+  KEY `roleid` (`roleid`),
+  KEY `allowoverride` (`allowoverride`),
+  UNIQUE KEY `roleid-allowoverride` (`roleid`, `allowoverride`),
+  PRIMARY KEY (`id`)
+) TYPE=MYISAM COMMENT ='this defines what role can override what role';
 
 CREATE TABLE prefix_capabilities ( 
   `id` int(10) unsigned NOT NULL auto_increment, 
diff --git a/lib/db/postgres7.php b/lib/db/postgres7.php
index 586249f976..f3929a5f76 100644
--- a/lib/db/postgres7.php
+++ b/lib/db/postgres7.php
@@ -1699,7 +1699,31 @@ function main_upgrade($oldversion=0) {
         modify_database('',"CREATE UNIQUE INDEX prefix_capabilities_name_idx ON prefix_capabilities (name);");
         modify_database('',"CREATE INDEX prefix_role_names_roleid_idx ON prefix_role_names (roleid);");
         modify_database('',"CREATE INDEX prefix_role_names_contextid_idx ON prefix_role_names (contextid);");
-        modify_database('',"CREATE UNIQUE INDEX prefix_role_names_roleidcontextid_idx ON prefix_role_names (roleid, contextid);");     
+        modify_database('',"CREATE UNIQUE INDEX prefix_role_names_roleidcontextid_idx ON prefix_role_names (roleid, contextid);");    
+        
+    if ($oldversion < 2006081700) { 
+        modify_database('',"DROP TABLE prefix_role_deny_grant");
+        
+        modify_database('',"CREATE TABLE prefix_role_allow_assign (    
+            id SERIAL PRIMARY KEY,     
+            roleid integer NOT NULL default '0',   
+            allowassign integer NOT NULL default '0'      
+        );");
+
+        modify_database('',"CREATE INDEX prefix_role_allow_assign_roleid_idx ON prefix_role_allow_assign (roleid);");
+        modify_database('',"CREATE INDEX prefix_role_allow_assign_allowassign_idx ON prefix_role_allow_assign (allowassign);");
+        modify_database('',"CREATE UNIQUE INDEX prefix_role_allow_assign_roleidallowassign_idx ON prefix_role_allow_assign (roleid, allowassign);");
+
+        modify_database('',"CREATE TABLE prefix_role_allow_override (    
+            id SERIAL PRIMARY KEY,     
+            roleid integer NOT NULL default '0',   
+            allowoverride integer NOT NULL default '0'      
+        );");
+        
+        modify_database('',"CREATE INDEX prefix_role_allow_override_roleid_idx ON prefix_role_allow_override (roleid);");
+        modify_database('',"CREATE INDEX prefix_role_allow_override_allowoverride_idx ON prefix_role_allow_override (allowoverride);");
+        modify_database('',"CREATE UNIQUE INDEX prefix_role_allow_override_roleidallowoverride_idx ON prefix_role_allow_override (roleid, allowoverride);");
+               
     }
     return $result;
 }
diff --git a/lib/db/postgres7.sql b/lib/db/postgres7.sql
index 9575112309..c55650059f 100644
--- a/lib/db/postgres7.sql
+++ b/lib/db/postgres7.sql
@@ -720,14 +720,23 @@ CREATE INDEX prefix_role_capabilities_contextid_idx ON prefix_role_capabilities
 CREATE INDEX prefix_role_capabilities_modifierid_idx ON prefix_role_capabilities (modifierid);
 CREATE UNIQUE INDEX prefix_role_capabilities_roleidcontextidcapability_idx ON prefix_role_capabilities (roleid, contextid, capability);       
               
-CREATE TABLE prefix_role_deny_grant (    
+CREATE TABLE prefix_role_allow_assign (    
   id SERIAL PRIMARY KEY,     
   roleid integer NOT NULL default '0',   
-  unviewableroleid integer NOT NULL default '0'      
+  allowassign integer NOT NULL default '0'      
 );   
-CREATE INDEX prefix_role_deny_grant_roleid_idx ON prefix_role_deny_grant (roleid);
-CREATE INDEX prefix_role_deny_grant_unviewableroleid_idx ON prefix_role_deny_grant (unviewableroleid);
-CREATE UNIQUE INDEX prefix_role_deny_grant_roleidunviewableroleid_idx ON prefix_role_deny_grant (roleid, unviewableroleid);
+CREATE INDEX prefix_role_allow_assign_roleid_idx ON prefix_role_allow_assign (roleid);
+CREATE INDEX prefix_role_allow_assign_allowassign_idx ON prefix_role_allow_assign (allowassign);
+CREATE UNIQUE INDEX prefix_role_allow_assign_roleidallowassign_idx ON prefix_role_allow_assign (roleid, allowassign);
+
+CREATE TABLE prefix_role_allow_override (    
+  id SERIAL PRIMARY KEY,     
+  roleid integer NOT NULL default '0',   
+  allowoverride integer NOT NULL default '0'      
+);   
+CREATE INDEX prefix_role_allow_override_roleid_idx ON prefix_role_allow_override (roleid);
+CREATE INDEX prefix_role_allow_override_allowoverride_idx ON prefix_role_allow_override (allowoverride);
+CREATE UNIQUE INDEX prefix_role_allow_override_roleidallowoverride_idx ON prefix_role_allow_override (roleid, allowoverride);
        
 CREATE TABLE prefix_capabilities (   
   id SERIAL PRIMARY KEY,     
diff --git a/version.php b/version.php
index 60df30e3a7..931061461e 100644
--- a/version.php
+++ b/version.php
@@ -6,7 +6,7 @@
 // This is compared against the values stored in the database to determine
 // whether upgrades should be performed (see lib/db/*.php)
 
-   $version = 2006081600;  // YYYYMMDD = date
+   $version = 2006081700;  // YYYYMMDD = date
                            //       XY = increments within a single day
 
    $release = '1.7 dev';    // Human-friendly version name