[phpwiki-checkins] CVS: phpwiki/lib pageinfo.php,1.13,1.14

[Geoffrey T. D. <da...@us...>]

Update of /cvsroot/phpwiki/phpwiki/lib
In directory usw-pr-cvs1:/tmp/cvs-serv6255/lib

Modified Files:
	pageinfo.php 
Log Message:
JavaScript cleanup.


Index: pageinfo.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/pageinfo.php,v
retrieving revision 1.13
retrieving revision 1.14
diff -C2 -r1.13 -r1.14
*** pageinfo.php	2001/12/13 18:29:24	1.13
--- pageinfo.php	2001/12/13 20:10:26	1.14
***************
*** 44,48 ****
                                                'name' => 'versions[]',
                                                'value' => $version,
-                                               'onClick' => "check_cb(this);",
                                                'checked' => ($i++ <= 1))));
      
--- 44,47 ----
***************
*** 73,111 ****
  $formargs['action'] = USE_PATH_INFO ? WikiURL($pagename) : SCRIPT_NAME;
  $formargs['method'] = 'post';
  
! $jscript = 'function check_cb(checkbox) {
    // If more than two diff selection checkboxes are checked,
    // uncheck some.  (But don\'t uncheck either the currently
    // clicked or the previously clicked box.)
-   form = checkbox.form;
  
!   selected = checkbox.value;
!   previous = form.previous_selection;
!   form.previous_selection = selected;
! 
!   deletable = new Array();
!   nchecked = 0;
!   for (i = 0; i < form.elements.length; i++) {
!     cb = form.elements[i];
!     if (cb.name != "versions[]" || ! cb.checked)
!       continue;
! 
!     nchecked++;
!     if (cb.value != selected && cb.value != previous)
!       deletable[deletable.length] = cb;
    }
- 
    for (i = 0; i < nchecked - 2; i++)
!     deletable[i].checked = false;
! }';
! 
! $html = Element('script', array('language' => 'JavaScript'),
!                 "<!-- //\n$jscript\n//-->") . "\n";
  
! $html .= Element('p',
!                 htmlspecialchars(gettext("Currently archived versions of"))
!                 . " "
!                 . LinkExistingWikiWord($pagename)) . "\n";
! $html .= Element('form', $formargs, $table);
  
  echo GeneratePage('MESSAGE', $html, gettext("Revision History: ") . $pagename);
--- 72,113 ----
  $formargs['action'] = USE_PATH_INFO ? WikiURL($pagename) : SCRIPT_NAME;
  $formargs['method'] = 'post';
+ $formargs['name'] = 'diff-select';
  
! 
! 
! $html = Element('p',
!                 htmlspecialchars(gettext("Currently archived versions of"))
!                 . " "
!                 . LinkExistingWikiWord($pagename)) . "\n";
! $html .= Element('form', $formargs, $table);
! 
! $html .= Element('script', array('language' => 'JavaScript'),
!                  '<!-- //
! var versionCheckboxes = document.forms["diff-select"].elements["versions[]"];
! var previousSelection;
! 
! function _diffcheck_cb() {
    // If more than two diff selection checkboxes are checked,
    // uncheck some.  (But don\'t uncheck either the currently
    // clicked or the previously clicked box.)
  
!   var nchecked = 0;
!   var uncheckable = new Array();
!   for (i = 0; i < versionCheckboxes.length; i++) {
!     var cb = versionCheckboxes[i];
!     if (cb.checked) {
!       nchecked++;
!       if (cb != this && cb != previousSelection)
!         uncheckable[uncheckable.length] = cb;
!     }
    }
    for (i = 0; i < nchecked - 2; i++)
!     uncheckable[i].checked = false;
!   previousSelection = this;
! }
  
! for (i = 0; i < versionCheckboxes.length; i++)
!   versionCheckboxes[i].onclick = _diffcheck_cb;
! //-->') . "\n";
  
  echo GeneratePage('MESSAGE', $html, gettext("Revision History: ") . $pagename);