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   1  /* $Id: user_password.js 7886 2005-11-23 19:10:30Z nijel $ */
   2  
   3  
   4  /**
   5   * Validates the password field in a form
   6   *
   7   * @param   object   the form
   8   *
   9   * @return  boolean  whether the field value is valid or not
  10   */
  11  function checkPassword(the_form)
  12  {
  13      // Gets the elements pointers
  14      if (the_form.name == 'addUserForm' || the_form.name == 'chgPassword') {
  15          var pswd_index = 1;
  16          var pswd1_name = 'pma_pw';
  17          var pswd2_name = 'pma_pw2';
  18      } else {
  19          pswd_index     = 2;
  20          pswd1_name     = 'new_pw';
  21          pswd2_name     = 'new_pw2';
  22      }
  23  
  24      // Validates
  25      if (the_form.elements['nopass'][pswd_index].checked) {
  26          if (the_form.elements[pswd1_name].value == '') {
  27              alert(jsPasswordEmpty);
  28              the_form.elements[pswd2_name].value = '';
  29              the_form.elements[pswd1_name].focus();
  30              return false;
  31          } else if (the_form.elements[pswd1_name].value != the_form.elements[pswd2_name].value) {
  32              alert(jsPasswordNotSame);
  33              the_form.elements[pswd1_name].value  = '';
  34              the_form.elements[pswd2_name].value = '';
  35              the_form.elements[pswd1_name].focus();
  36              return false;
  37          } // end if...else if
  38      } // end if
  39  
  40      return true;
  41  } // end of the 'checkPassword()' function
  42  
  43  
  44  /**
  45   * Validates the "add an user" form
  46   *
  47   * @return  boolean  whether the form is validated or not
  48   */
  49  function checkAddUser()
  50  {
  51      var the_form = document.forms['addUserForm'];
  52  
  53      if (the_form.elements['anyhost'][1].checked && the_form.elements['host'].value == '') {
  54          alert(jsHostEmpty);
  55          the_form.elements['host'].focus();
  56          return false;
  57      }
  58  
  59      if (the_form.elements['anyuser'][1].checked && the_form.elements['pma_user'].value == '') {
  60          alert(jsUserEmpty);
  61          the_form.elements['pma_user'].focus();
  62          return false;
  63      }
  64  
  65      return checkPassword(the_form);
  66  } // end of the 'checkAddUser()' function
  67  
  68  
  69  /**
  70   * Validates the "update a profile" form
  71   *
  72   * @return  boolean  whether the form is validated or not
  73   */
  74  function checkUpdProfile()
  75  {
  76      var the_form = document.forms['updUserForm'];
  77  
  78      if (the_form.elements['anyhost'][1].checked && the_form.elements['new_server'].value == '') {
  79          alert(jsHostEmpty);
  80          the_form.elements['new_server'].focus();
  81          return false;
  82      }
  83  
  84      if (the_form.elements['anyuser'][1].checked && the_form.elements['new_user'].value == '') {
  85          alert(jsUserEmpty);
  86          the_form.elements['new_user'].focus();
  87          return false;
  88      }
  89  
  90      return checkPassword(the_form);
  91  } // end of the 'checkUpdProfile()' function
  92  
  93  
  94  /**
  95   * Gets the list of selected options in combo
  96   *
  97   * @param   object  the form to check
  98   *
  99   * @return  string  the list of selected options
 100   */
 101  function getSelected(the_field) {
 102      var the_list = '';
 103      var opts     = the_field.options;
 104      var opts_cnt = opts.length;
 105  
 106      for (var i = 0; i < opts_cnt; i++) {
 107          if (opts[i].selected) {
 108              the_list += opts[i].text + ', ';
 109          }
 110      } // end for
 111  
 112      return the_list.substring(0, the_list.length - 2);
 113  } // end of the 'getSelected()' function
 114  
 115  
 116  /**
 117   * Reloads the page to get tables names in a database or fields names in a
 118   * table
 119   *
 120   * @param  object  the input text box to build the query from
 121   */
 122  function change(the_field) {
 123      var l        = location.href;
 124      var lpos     = l.indexOf('?lang');
 125      var box_name = the_field.name;
 126      var the_form = the_field.form.elements;
 127      var sel_idx  = null;
 128  
 129      if (box_name == 'newdb') {
 130          the_form['anydb'][0].checked = true;
 131          the_form['anytable'][0].checked = true;
 132          the_form['anycolumn'][0].checked = true;
 133          if (typeof(the_form['dbgrant']) != 'undefined') {
 134              the_form['dbgrant'].selectedIndex = -1;
 135          }
 136          if (typeof(the_form['tablegrant']) != 'undefined') {
 137              the_form['tablegrant'].selectedIndex = -1;
 138          }
 139          if (typeof(the_form['colgrant']) != 'undefined') {
 140              the_form['colgrant'].selectedIndex = -1;
 141          }
 142      }
 143      else {
 144          if (lpos <= 0) {
 145              l        += '?lang=' + the_form['lang'].value
 146                       +  '&convcharset=' . the_form['convcharset'].value
 147                       +  '&server=' + the_form['server'].value
 148                       +  '&grants=1'
 149                       +  '&host=' + escape(the_form['host'].value)
 150                       +  '&pma_user=' + escape(the_form['pma_user'].value);
 151              sel_idx  = the_form['dbgrant'].selectedIndex;
 152              if (sel_idx > 0) {
 153                  l    += '&dbgrant=' + escape(the_form['dbgrant'].options[sel_idx].text);
 154              }
 155              sel_idx  = the_form['tablegrant'].selectedIndex;
 156              if (sel_idx > 0) {
 157                  l    += '&tablegrant=' + escape(the_form['tablegrant'].options[sel_idx].text);
 158              }
 159          }
 160  
 161          var lpos = l.indexOf('&' + box_name);
 162          if (lpos > 0) {
 163              l = l.substring(0, lpos);
 164          } // end if
 165  
 166          location.href = l + '&' + box_name + '=' + escape(getSelected(the_field));
 167      }
 168  
 169  } // end of the 'change()' function
 170  
 171  
 172  /**
 173   * Checks/unchecks all privileges
 174   *
 175   * @param   string   the form name
 176   * @param   boolean  whether to check or to uncheck the element
 177   *
 178   * @return  boolean  always true
 179   */
 180  function checkForm(the_form, do_check) {
 181      var elts      = document.forms[the_form].elements;
 182      var elts_cnt  = elts.length;
 183  
 184      for (var i = 0; i < elts_cnt; i++) {
 185          var whichElt = elts[i].name;
 186          if (whichElt.indexOf('_priv') >= 0) {
 187              document.forms[the_form].elements[whichElt].checked = do_check;
 188          } // end if
 189      } // end for
 190  
 191      return true;
 192  } // end of the 'checkForm()' function