2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 $page_security = 'SA_EXCHANGERATE';
13 $path_to_root = "../..";
14 include($path_to_root . "/includes/db_pager.inc");
15 include_once($path_to_root . "/includes/session.inc");
17 include_once($path_to_root . "/includes/date_functions.inc");
18 include_once($path_to_root . "/includes/ui.inc");
19 include_once($path_to_root . "/includes/banking.inc");
23 $js .= get_js_date_picker();
24 page(_($help_context = "Exchange Rates"), false, false, "", $js);
26 simple_page_mode(false);
28 //---------------------------------------------------------------------------------------------
29 function check_data($selected_id)
31 if (!is_date($_POST['date_']))
33 display_error( _("The entered date is invalid."));
37 if (input_num('BuyRate') <= 0)
39 display_error( _("The exchange rate cannot be zero or a negative number."));
43 if (!$selected_id && get_date_exchange_rate($_POST['curr_abrev'], $_POST['date_']))
45 display_error( _("The exchange rate for the date is already there."));
52 //---------------------------------------------------------------------------------------------
54 function handle_submit()
58 if (!check_data($selected_id))
61 if ($selected_id != "")
64 update_exchange_rate($_POST['curr_abrev'], $_POST['date_'],
65 input_num('BuyRate'), input_num('BuyRate'));
70 add_exchange_rate($_POST['curr_abrev'], $_POST['date_'],
71 input_num('BuyRate'), input_num('BuyRate'));
78 //---------------------------------------------------------------------------------------------
80 function handle_delete()
84 if ($selected_id == "")
86 delete_exchange_rate($selected_id);
91 //---------------------------------------------------------------------------------------------
92 function edit_link($row)
94 return button('Edit'.$row["id"], _("Edit"), true, ICON_EDIT);
97 function del_link($row)
99 return button('Delete'.$row["id"], _("Delete"), true, ICON_DELETE);
102 function display_rates($curr_code)
107 //---------------------------------------------------------------------------------------------
109 function display_rate_edit()
111 global $selected_id, $Ajax, $xr_providers, $dflt_xr_provider;
112 $xchg_rate_provider = ((isset($xr_providers) && isset($dflt_xr_provider)) ? $xr_providers[$dflt_xr_provider] : 'ECB');
113 start_table(TABLESTYLE2);
115 if ($selected_id != "")
117 //editing an existing exchange rate
119 $myrow = get_exchange_rate($selected_id);
121 $_POST['date_'] = sql2date($myrow["date_"]);
122 $_POST['BuyRate'] = maxprec_format($myrow["rate_buy"]);
124 hidden('selected_id', $selected_id);
125 hidden('date_', $_POST['date_']);
127 label_row(_("Date to Use From:"), $_POST['date_']);
131 $_POST['date_'] = Today();
132 $_POST['BuyRate'] = '';
133 date_row(_("Date to Use From:"), 'date_');
135 if (isset($_POST['get_rate']))
138 maxprec_format(retrieve_exrate($_POST['curr_abrev'], $_POST['date_']));
139 $Ajax->activate('BuyRate');
141 amount_row(_("Exchange Rate:"), 'BuyRate', null, '',
142 submit('get_rate',_("Get"), false, _('Get current rate from') . ' ' . $xchg_rate_provider , true), 'max');
146 submit_add_or_update_center($selected_id == '', '', 'both');
148 display_note(_("Exchange rates are entered against the company currency."), 1);
151 //---------------------------------------------------------------------------------------------
153 function clear_data()
155 unset($_POST['selected_id']);
156 unset($_POST['date_']);
157 unset($_POST['BuyRate']);
160 //---------------------------------------------------------------------------------------------
162 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
165 //---------------------------------------------------------------------------------------------
167 if ($Mode == 'Delete')
171 //---------------------------------------------------------------------------------------------
175 if (!isset($_POST['curr_abrev']))
176 $_POST['curr_abrev'] = get_global_curr_code();
179 echo _("Select a currency :") . " ";
180 echo currencies_list('curr_abrev', null, true);
183 // if currency sel has changed, clear the form
184 if ($_POST['curr_abrev'] != get_global_curr_code())
190 set_global_curr_code($_POST['curr_abrev']);
192 $sql = get_sql_for_exchange_rates();
195 _("Date to Use From") => 'date',
196 _("Exchange Rate") => 'rate',
197 array('insert'=>true, 'fun'=>'edit_link'),
198 array('insert'=>true, 'fun'=>'del_link'),
200 $table =& new_db_pager('orders_tbl', $sql, $cols);
202 if (is_company_currency($_POST['curr_abrev']))
205 display_note(_("The selected currency is the company currency."), 2);
206 display_note(_("The company currency is the base currency so exchange rates cannot be set for it."), 1);
212 $table->width = "40%";
213 if ($table->rec_count == 0)
214 $table->ready = false;
215 display_db_pager($table);