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/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Functions used in the import tab
*
* @version $Id$
*/
/**
* Toggles the hiding and showing of each plugin's options
* according to the currently selected plugin from the dropdown list
*/
function changePluginOpts() {
$(".format_specific_options").each(function() {
$(this).hide();
});
var selected_plugin_name = $("#plugins option:selected").attr("value");
$("#" + selected_plugin_name + "_options").fadeIn('slow');
if(selected_plugin_name == "csv") {
$("#import_notification").text("Note: If the file contains multiple tables, they will be combined into one");
} else {
$("#import_notification").text("");
}
}
/**
* Toggles the hiding and showing of each plugin's options and sets the selected value
* in the plugin dropdown list according to the format of the selected file
*/
function matchFile(fname) {
var fname_array = fname.toLowerCase().split(".");
var len = fname_array.length;
if(len != 0) {
var extension = fname_array[len - 1];
if (extension == "gz" || extension == "bz2" || extension == "zip") {
len--;
}
// Only toggle if the format of the file can be imported
if($("select[name='format'] option[value='" + fname_array[len - 1] + "']").length == 1) {
$("#plugins option:selected").removeAttr("selected");
$("select[name='format'] option[value='" + fname_array[len - 1] + "']").attr('selected', 'selected');
changePluginOpts();
}
}
}
$(document).ready(function() {
// Initially display the options for the selected plugin
changePluginOpts();
// Whenever the selected plugin changes, change the options displayed
$("#plugins").change(function() {
changePluginOpts();
});
$("#input_import_file").change(function() {
matchFile($(this).attr("value"));
});
$("#select_local_import_file").change(function() {
matchFile($(this).attr("value"));
});
/*
* When the "Browse the server" form is clicked or the "Select from the web server upload directory"
* form is clicked, the radio button beside it becomes selected and the other form becomes disabled.
*/
$("#input_import_file").focus(function() {
$("#radio_import_file").attr('checked', 'checked');
$("#radio_local_import_file").removeAttr('checked');
});
$("#select_local_import_file").focus(function() {
$("#radio_local_import_file").attr('checked', 'checked');
$("#radio_import_file").removeAttr('checked');
});
/**
* Set up the interface for Javascript-enabled browsers since the default is for
* Javascript-disabled browsers
*/
$("#scroll_to_options_msg").hide();
$(".format_specific_options").css({ "border": 0, "margin": 0, "padding": 0 });
$(".format_specific_options h3").remove();
});
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