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/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* @fileoverview functions used in server privilege pages
* @name Server Privileges
*
* @requires jQuery
* @requires jQueryUI
* @requires js/functions.js
*
*/
/**
* Validates the "add a user" form
*
* @return boolean whether the form is validated or not
*/
function checkAddUser(the_form)
{
if (the_form.elements['pred_hostname'].value == 'userdefined' && the_form.elements['hostname'].value == '') {
alert(PMA_messages['strHostEmpty']);
the_form.elements['hostname'].focus();
return false;
}
if (the_form.elements['pred_username'].value == 'userdefined' && the_form.elements['username'].value == '') {
alert(PMA_messages['strUserEmpty']);
the_form.elements['username'].focus();
return false;
}
return PMA_checkPassword($(the_form));
} // end of the 'checkAddUser()' function
/**
* When a new user is created and retrieved over Ajax, append the user's row to
* the user's table
*
* @param new_user_string the html for the new user's row
* @param new_user_initial the first alphabet of the user's name
* @param new_user_initial_string html to replace the initial for pagination
*/
function appendNewUser(new_user_string, new_user_initial, new_user_initial_string)
{
//Append the newly retrieved user to the table now
//Calculate the index for the new row
var $curr_last_row = $("#usersForm").find('tbody').find('tr:last');
var $curr_first_row = $("#usersForm").find('tbody').find('tr:first');
var first_row_initial = $curr_first_row.find('label').html().substr(0, 1).toUpperCase();
var curr_shown_initial = $curr_last_row.find('label').html().substr(0, 1).toUpperCase();
var curr_last_row_index_string = $curr_last_row.find('input:checkbox').attr('id').match(/\d+/)[0];
var curr_last_row_index = parseFloat(curr_last_row_index_string);
var new_last_row_index = curr_last_row_index + 1;
var new_last_row_id = 'checkbox_sel_users_' + new_last_row_index;
var is_show_all = (first_row_initial != curr_shown_initial) ? true : false;
//Append to the table and set the id/names correctly
if ((curr_shown_initial == new_user_initial) || is_show_all) {
$(new_user_string)
.insertAfter($curr_last_row)
.find('input:checkbox')
.attr('id', new_last_row_id)
.val(function() {
//the insert messes up the &27; part. let's fix it
return $(this).val().replace(/&/,'&');
})
.end()
.find('label')
.attr('for', new_last_row_id)
.end();
}
//Let us sort the table alphabetically
$("#usersForm").find('tbody').PMA_sort_table('label');
$("#initials_table").find('td:contains('+new_user_initial+')')
.html(new_user_initial_string);
//update the checkall checkbox
$(checkboxes_sel).trigger("change");
}
function addUser($form)
{
if (! checkAddUser($form.get(0))) {
return false;
}
//We also need to post the value of the submit button in order to get this to work correctly
$.post($form.attr('action'), $form.serialize() + "&adduser_submit=" + $("input[name=adduser_submit]").val(), function(data) {
if (data.success == true) {
// Refresh navigation, if we created a database with the name
// that is the same as the username of the new user
if ($('#add_user_dialog #createdb-1:checked').length) {
PMA_reloadNavigation();
}
$('#page_content').show();
$("#add_user_dialog").remove();
PMA_ajaxShowMessage(data.message);
$("#result_query").remove();
$('#page_content').prepend(data.sql_query);
$("#result_query").css({
'margin-top' : '0.5em'
});
//Remove the empty notice div generated due to a NULL query passed to PMA_getMessage()
var $notice_class = $("#result_query").find('.notice');
if ($notice_class.text() == '') {
$notice_class.remove();
}
if ($('#fieldset_add_user a.ajax').attr('name') == 'db_specific') {
/*process the fieldset_add_user attribute and get the val of privileges*/
var url = $('#fieldset_add_user a.ajax').attr('rel');
if (url.substring(url.length - 23, url.length) == "&goto=db_operations.php") {
url = url.substring(0, url.length - 23);
}
url = url + "&ajax_request=true&db_specific=true";
/* post request for get the updated userForm table */
$.post($form.attr('action'), url, function(priv_data) {
/*Remove the old userForm table*/
if ($('#userFormDiv').length != 0) {
$('#userFormDiv').remove();
} else {
$("#usersForm").remove();
}
if (priv_data.success == true) {
$('<div id="userFormDiv"></div>')
.html(priv_data.user_form)
.insertAfter('#result_query');
} else {
PMA_ajaxShowMessage(PMA_messages['strErrorProcessingRequest'] + " : " + priv_data.error, false);
}
});
} else {
appendNewUser(data.new_user_string, data.new_user_initial, data.new_user_initial_string);
}
} else {
PMA_ajaxShowMessage(data.error, false);
}
});
}
/**
* AJAX scripts for server_privileges page.
*
* Actions ajaxified here:
* Add user
* Revoke a user
* Edit privileges
* Export privileges
* Paginate table of users
* Flush privileges
*
* @memberOf jQuery
* @name document.ready
*/
/**
* Unbind all event handlers before tearing down a page
*/
AJAX.registerTeardown('server_privileges.js', function() {
$("#fieldset_add_user a.ajax").die("click");
$('form[name=usersForm]').unbind('submit');
$("#fieldset_delete_user_footer #buttonGo.ajax").die('click');
$("a.edit_user_anchor.ajax").die('click');
$("#edit_user_dialog").find("form.ajax").die('submit');
$("button.mult_submit[value=export]").die('click');
$("a.export_user_anchor.ajax").die('click');
$("#initials_table").find("a.ajax").die('click');
$('#checkbox_drop_users_db').unbind('click');
});
AJAX.registerOnload('server_privileges.js', function() {
/**
* AJAX event handler for 'Add a New User'
*
* @see PMA_ajaxShowMessage()
* @see appendNewUser()
* @memberOf jQuery
* @name add_user_click
*
*/
$("#fieldset_add_user a.ajax").live("click", function(event) {
/** @lends jQuery */
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
$.get($(this).attr("href"), {'ajax_request':true}, function(data) {
if (data.success == true) {
$('#page_content').hide();
var $div = $('#add_user_dialog');
if ($div.length == 0) {
$div = $('<div id="add_user_dialog" style="margin: 0.5em;"></div>')
.insertBefore('#page_content');
} else {
$div.empty();
}
$div.html(data.message)
.find("form[name=usersForm]")
.append('<input type="hidden" name="ajax_request" value="true" />')
.end();
displayPasswordGenerateButton();
PMA_showHints($div);
PMA_ajaxRemoveMessage($msgbox);
$div.find("input.autofocus").focus();
$div.find('form[name=usersForm]').bind('submit', function (event) {
event.preventDefault();
addUser($(this));
});
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get()
});//end of Add New User AJAX event handler
/**
* AJAX handler for 'Revoke User'
*
* @see PMA_ajaxShowMessage()
* @memberOf jQuery
* @name revoke_user_click
*/
$("#fieldset_delete_user_footer #buttonGo.ajax").live('click', function(event) {
event.preventDefault();
PMA_ajaxShowMessage(PMA_messages['strRemovingSelectedUsers']);
var $form = $("#usersForm");
$.post($form.attr('action'), $form.serialize() + "&delete=" + $(this).val() + "&ajax_request=true", function(data) {
if (data.success == true) {
PMA_ajaxShowMessage(data.message);
// Refresh navigation, if we droppped some databases with the name
// that is the same as the username of the deleted user
if ($('#checkbox_drop_users_db:checked').length) {
PMA_reloadNavigation();
}
//Remove the revoked user from the users list
$form.find("input:checkbox:checked").parents("tr").slideUp("medium", function() {
var this_user_initial = $(this).find('input:checkbox').val().charAt(0).toUpperCase();
$(this).remove();
//If this is the last user with this_user_initial, remove the link from #initials_table
if ($("#tableuserrights").find('input:checkbox[value^=' + this_user_initial + ']').length == 0) {
$("#initials_table").find('td > a:contains(' + this_user_initial + ')').parent('td').html(this_user_initial);
}
//Re-check the classes of each row
$form
.find('tbody').find('tr:odd')
.removeClass('even').addClass('odd')
.end()
.find('tr:even')
.removeClass('odd').addClass('even');
//update the checkall checkbox
$(checkboxes_sel).trigger("change");
});
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.post()
}); // end Revoke User
/**
* AJAX handler for 'Edit User'
*
* @see PMA_ajaxShowMessage()
*
*/
/**
* Step 1: Load Edit User Dialog
* @memberOf jQuery
* @name edit_user_click
*/
$("a.edit_user_anchor.ajax").live('click', function(event) {
/** @lends jQuery */
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
$(this).parents('tr').addClass('current_row');
var token = $(this).parents('form').find('input[name="token"]').val();
$.get(
$(this).attr('href'),
{
'ajax_request':true,
'edit_user_dialog': true,
'token': token
},
function(data) {
if (data.success == true) {
$('#page_content').hide();
var $div = $('#edit_user_dialog');
if ($div.length == 0) {
$div = $('<div id="edit_user_dialog" style="margin: 0.5em;"></div>')
.insertBefore('#page_content');
} else {
$div.empty();
}
$div.html(data.message);
displayPasswordGenerateButton();
PMA_ajaxRemoveMessage($msgbox);
PMA_showHints($div);
} else {
PMA_ajaxShowMessage(data.error, false);
}
}
); // end $.get()
});
/**
* Step 2: Submit the Edit User Dialog
*
* @see PMA_ajaxShowMessage()
* @memberOf jQuery
* @name edit_user_submit
*/
$("#edit_user_dialog").find("form.ajax").live('submit', function(event) {
/** @lends jQuery */
event.preventDefault();
var $t = $(this);
if ($t.is('.copyUserForm') && ! PMA_checkPassword($t)) {
return false;
}
PMA_ajaxShowMessage(PMA_messages['strProcessingRequest']);
$t.append('<input type="hidden" name="ajax_request" value="true" />');
/**
* @var curr_submit_name name of the current button being submitted
*/
var curr_submit_name = $t.find('.tblFooters').find('input:submit').attr('name');
/**
* @var curr_submit_value value of the current button being submitted
*/
var curr_submit_value = $t.find('.tblFooters').find('input:submit').val();
// If any option other than 'keep the old one'(option 4) is chosen, we need to remove
// the old one from the table.
var $row_to_remove;
if (curr_submit_name == 'change_copy'
&& $('input[name=mode]:checked', '#fieldset_mode').val() != '4') {
var old_username = $t.find('input[name="old_username"]').val();
var old_hostname = $t.find('input[name="old_hostname"]').val();
$('#usersForm tbody tr').each(function() {
var $tr = $(this);
if ($tr.find('td:nth-child(2) label').text() == old_username
&& $tr.find('td:nth-child(3)').text() == old_hostname) {
$row_to_remove = $tr;
return false;
}
});
}
$.post($t.attr('action'), $t.serialize() + '&' + curr_submit_name + '=' + curr_submit_value, function(data) {
if (data.success == true) {
$('#page_content').show();
$("#edit_user_dialog").remove();
PMA_ajaxShowMessage(data.message);
if (data.sql_query) {
$("#result_query").remove();
$('#page_content').prepend(data.sql_query);
$("#result_query").css({
'margin-top' : '0.5em'
});
var $notice_class = $("#result_query").find('.notice');
if ($notice_class.text() == '') {
$notice_class.remove();
}
} //Show SQL Query that was executed
// Remove the old row if the old user is deleted
if ($row_to_remove != null) {
$row_to_remove.remove();
}
//Append new user if necessary
if (data.new_user_string) {
appendNewUser(data.new_user_string, data.new_user_initial, data.new_user_initial_string);
}
//Check if we are on the page of the db-specific privileges
var db_priv_page = !!($('#dbspecificuserrights').length); // the "!!" part is merely there to ensure a value of type boolean
// we always need to reload on the db-specific privilege page
// and on the global page when adjusting global privileges,
// but not on the global page when adjusting db-specific privileges.
var reload_privs = false;
if (data.db_specific_privs == false || (db_priv_page == data.db_specific_privs)) {
reload_privs = true;
}
if (data.db_wildcard_privs) {
reload_privs = false;
}
//Change privileges, if they were edited and need to be reloaded
if (data.new_privileges && reload_privs) {
$("#usersForm")
.find('.current_row')
.find('code')
.html(data.new_privileges);
}
$("#usersForm")
.find('.current_row')
.removeClass('current_row');
} else {
PMA_ajaxShowMessage(data.error, false);
}
});
});
//end Edit user
/**
* AJAX handler for 'Export Privileges'
*
* @see PMA_ajaxShowMessage()
* @memberOf jQuery
* @name export_user_click
*/
$("button.mult_submit[value=export]").live('click', function(event) {
event.preventDefault();
// can't export if no users checked
if ($(this.form).find("input:checked").length == 0) {
return;
}
var $msgbox = PMA_ajaxShowMessage();
var button_options = {};
button_options[PMA_messages['strClose']] = function() {
$(this).dialog("close");
};
$.post(
$(this.form).prop('action'),
$(this.form).serialize() + '&submit_mult=export&ajax_request=true',
function(data) {
if (data.success == true) {
var $ajaxDialog = $('<div />')
.append(data.message)
.dialog({
title: data.title,
width: 500,
buttons: button_options,
close: function () {
$(this).remove();
}
});
PMA_ajaxRemoveMessage($msgbox);
// Attach syntax highlited editor to export dialog
if (typeof CodeMirror != 'undefined') {
CodeMirror.fromTextArea(
$ajaxDialog.find('textarea')[0],
{
lineNumbers: true,
matchBrackets: true,
indentUnit: 4,
mode: "text/x-mysql"
}
);
}
} else {
PMA_ajaxShowMessage(data.error, false);
}
}
); //end $.post
});
// if exporting non-ajax, highlight anyways
if ($("textarea.export").length > 0
&& typeof CodeMirror != 'undefined')
{
CodeMirror.fromTextArea(
$('textarea.export')[0],
{
lineNumbers: true,
matchBrackets: true,
indentUnit: 4,
mode: "text/x-mysql"
}
);
}
$("a.export_user_anchor.ajax").live('click', function(event) {
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
/**
* @var button_options Object containing options for jQueryUI dialog buttons
*/
var button_options = {};
button_options[PMA_messages['strClose']] = function() {
$(this).dialog("close");
};
$.get($(this).attr('href'), {'ajax_request': true}, function(data) {
if (data.success == true) {
var $ajaxDialog = $('<div />')
.append(data.message)
.dialog({
title: data.title,
width: 500,
buttons: button_options,
close: function () {
$(this).remove();
}
});
PMA_ajaxRemoveMessage($msgbox);
// Attach syntax highlited editor to export dialog
if (typeof CodeMirror != 'undefined') {
CodeMirror.fromTextArea(
$ajaxDialog.find('textarea')[0],
{
lineNumbers: true,
matchBrackets: true,
indentUnit: 4,
mode: "text/x-mysql"
}
);
}
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); //end $.get
}); //end export privileges
/**
* AJAX handler to Paginate the Users Table
*
* @see PMA_ajaxShowMessage()
* @name paginate_users_table_click
* @memberOf jQuery
*/
$("#initials_table").find("a.ajax").live('click', function(event) {
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
$.get($(this).attr('href'), {'ajax_request' : true}, function(data) {
if (data.success == true) {
PMA_ajaxRemoveMessage($msgbox);
// This form is not on screen when first entering Privileges
// if there are more than 50 users
$("div.notice").remove();
$("#usersForm").hide("medium").remove();
$("#fieldset_add_user").hide("medium").remove();
$("#initials_table")
.after(data.message).show("medium")
.siblings("h2").not(":first").remove();
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get
}); // end of the paginate users table
/*
* Additional confirmation dialog after clicking
* 'Drop the databases...'
*/
$('#checkbox_drop_users_db').click(function() {
var $this_checkbox = $(this);
if ($this_checkbox.is(':checked')) {
var is_confirmed = confirm(PMA_messages['strDropDatabaseStrongWarning'] + '\n' + $.sprintf(PMA_messages['strDoYouReally'], 'DROP DATABASE'));
if (! is_confirmed) {
$this_checkbox.prop('checked', false);
}
}
});
displayPasswordGenerateButton();
});