erp5_jquery_plugin_validation: Tolerant more repetitions in passwords.

Also, expose and document unicity score divisor.

bt5/erp5_jquery_plugin_validation/PathTemplateItem/portal_skins/erp5_jquery/jquery/plugin/validation/password.js.xml

@@ -128,7 +128,17 @@ function PasswordValidator() {\n
 window.PasswordValidator = PasswordValidator;\n
 \n
 \n
+/* Uniqueness is a reweard for not reusing the same character several times.\n
+ * SCORE_UNIQUE increase this reward, SCORE_UNIQUE_DIVISOR is the divisor\n
+ * used to determine the score of repetitions. */\n
 PasswordValidator.prototype.SCORE_UNIQUE = 1;\n
+/* Obviously:\n
+ * - zero is will cause errors\n
+ * - negative values will give non-linear scores\n
+ * - values between zero and one will reward for repetitions (you do not want\n
+ *   this)\n
+ * - use Infinity to only reward unique chars */\n
+PasswordValidator.prototype.SCORE_UNIQUE_DIVISOR = 1.5;\n
 PasswordValidator.prototype.SCORE_UPPER = 1;\n
 PasswordValidator.prototype.SCORE_LOWER = 1;\n
 /* Password variety is the number of unique chars in it. Score is computed\n
@@ -173,7 +183,7 @@ PasswordValidator.prototype.PADDING = "\\x00";\n
 PasswordValidator.prototype.RANGE_BASE = "too-weak";\n
 /* Above-weakest range definition, as threshold and range name pairs. */\n
 PasswordValidator.prototype.RANGE_THRESHOLDS = [\n
-  [55, "weak"],\n
+  [54, "weak"],\n
   [70, "medium"],\n
   [90, "strong"]\n
 ];\n
@@ -280,7 +290,7 @@ PasswordValidator.prototype.getScore = function (value, tracer) {\n
       character_score = this.SCORE_UNIQUE;\n
     }\n
     lazy_tracer(value_index, "variety:", character_score);\n
-    variety_map[current_lower] = character_score / 2;\n
+    variety_map[current_lower] = character_score / this.SCORE_UNIQUE_DIVISOR;\n
     new_sequences = [];\n
     sequence_matched = false;\n
     for (i = 0; i < sequences.length; i += 1) {\n