big WS cleaning, this file was a mess,

reword and shorten the usage to fit in a normal term
fix some logic

scripts/rev.php

@@ -26,20 +26,20 @@
 error_reporting(E_ALL);
 
 /**
-  *	Usage
-  **/
+*	Usage
+**/
 
 // keep this call, we need it
 $self = array_shift($argv);
 
 if ($argc < 3) {
 ?>
-Check the revision of translated files against the actual english
-xml files, and create an sqlite database to generate statisctics
-
   Usage:
     <?php echo $self;?> type lang1 [lang2 [lang3 [..]]]
 
+  Checks the revision of translated files against the actual english
+  xml files, and create an sqlite database to generate statisctics
+  
   type should be a registered documentation type in 
   <?php echo dirname($self);?>/common.php
 
@@ -50,19 +50,13 @@ xml files, and create an sqlite database to generate statisctics
   the PHP Documentation Howto :
     http://php.net/manual/howto/translation-revtrack.html (9.4.2)
 
-  Original Authors: Thomas Sch<63>fbeck <tom at php dot net>
-                    Gabor Hojtsy    <goba at php dot net>
-                    Mark Kronsbein    <mk at php dot net>
-                    Jan Fabry     <cheezy at php dot net>
-  SQLite version Authors:
-                    Mehdi Achour   <didou at php dot net>
 <?php
 exit(0);
 }
 
 /**
-  *	Configuration
-  **/
+*	Configuration
+**/
 
 // define some common variables
 $inCli = true;
@@ -76,7 +70,7 @@ $TYPE = array_shift($argv);
 //if (!documentation_exists($TYPE)) {
 //	die("$TYPE is not a valid documentation type\n");
 //} else {
-	$DOCS = CVS_DIR . get_cvs_dir($TYPE);
+$DOCS = CVS_DIR . get_cvs_dir($TYPE);
 //}
 
 // $argv was shifted before
@@ -131,8 +125,8 @@ CREATE TABLE files (
 SQL;
 
 /**
-  *	Functions
-  **/
+*	Functions
+**/
 
 function parse_translation($lang)
 {
@@ -220,7 +214,7 @@ function dir_sort($a, $b) {
     global $DOCS, $dir;
     $a = $DOCS . 'en' . $dir . '/' . $a;
     $b = $DOCS . 'en' . $dir . '/' . $b;
-//  echo "$a\n$b\n\n";
+    //  echo "$a\n$b\n\n";
     if (is_dir($a) && is_dir($b))
     return 0;
     if (is_file($a) && is_file($b))
@@ -286,7 +280,7 @@ function do_revcheck($dir = '') {
             }
         }
 
-                // Puis les r<EFBFBD>pertoires.
+        // Puis les r?pertoires.
         if( sizeof($entriesDir) > 0 ) {
 
             usort($entriesDir, 'dir_sort');
@@ -361,7 +355,7 @@ function get_original_rev($file)
 
 function getmicrotime()
 {
-    list($usec, $sec) = explode(" ",microtime());
+    list($usec, $sec) = explode(" ", microtime());
     return ((float)$usec + (float)$sec);
 }
 
@@ -370,20 +364,19 @@ function getmicrotime()
 
 $time_start = getmicrotime();
 /**
-  *	Script execution
-  **/
+*	Script execution
+**/
 
 $db_name = SQLITE_DIR . 'rev.' . $TYPE . '.sqlite';
 $tmp_db = SQLITE_DIR . 'rev.' . $TYPE . '.tmp.sqlite';
 
 // 1 - Drop the old database and create the new one
-if( is_file($tmp_db)) { 
+if (is_file($tmp_db)) {
 
     echo "Temporary database found : remove.\n";
 
-  if( !@unlink($tmp_db) ) {
+    if (!@unlink($tmp_db)) {
         echo "Error : Can't remove temporary database\n";
-    
         exit(0);
     }
 }
@@ -399,7 +392,7 @@ sqlite_query($idx, $CREATE);
 
 // 3 - Fill in the description table while cleaning the langs
 // without revision.xml file
-foreach($LANGS as $id => $lang) {
+foreach ($LANGS as $id => $lang) {
     echo "Fetching the $lang description\n";
     parse_translation($lang);
 }
@@ -417,19 +410,17 @@ sqlite_close($idx);
 echo "Copy temporary database to final database\n";
 
 copy($tmp_db, $db_name);
-if( !@unlink($tmp_db) ) {
+if (!@unlink($tmp_db)) {
     echo "Error : Can't drop temporary database. Check permissions\n";
 }
 
 $time_end = getmicrotime();
 $time = $time_end - $time_start;
 
-  if( $time > 60 ) { 
+if ($time > 60) {
     $time = ($time / 60) . ' minuts';
-  } else {
+} else {
     $time = $time . ' seconds';
-  }
+}
 
 echo "/---- Time of generation : " .$time . "\n";
-
-?>