<?php

/*

This file is part of the Legal Case Management System (LCM).

(C) 2004-2005 Free Software Foundation, Inc.

This program is free software; you can redistribute it and/or modify it

under the terms of the GNU General Public License as published by the

Free Software Foundation; either version 2 of the License, or (at your

option) any later version.

This program is distributed in the hope that it will be useful, but

WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY

or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

for more details.

You should have received a copy of the GNU General Public License along

with this program; if not, write to the Free Software Foundation, Inc.,

59 Temple Place, Suite 330, Boston, MA 02111-1307, USA

$Id: edit_fu.php,v 1.116 2006/11/14 19:14:11 mlutfy Exp $

*/

include('inc/inc.php');

include_lcm('inc_acc');

include_lcm('inc_filters');

include_lcm('inc_obj_fu');

// Read the policy settings

$fu_sum_billed = read_meta('fu_sum_billed');

$admin = ($GLOBALS['author_session']['status']=='admin');

// Don't clear form data if comming back from upd_fu with errors

if (! isset($_SESSION['form_data']))

$_SESSION['form_data'] = array();

// Set the returning page, usually, there should not be, therefore

// it will send back to "fu_det.php?followup=NNN" after update.

$_SESSION['form_data']['ref_edit_fu'] = _request('ref');

if (isset($_GET['followup'])) {

$_SESSION['followup'] = intval($_GET['followup']);

// Fetch the details on the specified follow-up

$q="SELECT *

FROM lcm_followup as fu

WHERE fu.id_followup=" . $_SESSION['followup'];

$result = lcm_query($q);

if (! ($row = lcm_fetch_array($result)))

lcm_panic("Edit follow-up: invalid 'follow-up id': " . $_SESSION['followup']);

// Set the case ID, to which this followup belongs

$case = $row['id_case'];

foreach($row as $key=>$value) {

$_SESSION['form_data'][$key] = $value;

}

if (empty($_SESSION['errors'])) {

// If editing "stage change"..

if ($row['type'] == 'stage_change')

$old_stage = $row['case_stage'];

// Get new stage from description field

$tmp = lcm_unserialize($_SESSION['form_data']['description']);

if (isset($tmp['new_stage']))

$new_stage = $tmp['new_stage'];

// Case conclusion, if appropriate

if ($_SESSION['form_data']['type'] == 'stage_change' || is_status_change($_SESSION['form_data']['type'])) {

// description might be empty

if (isset($tmp['description']))

$_SESSION['form_data']['description'] = $tmp['description'];

if ($tmp['result'])

$_SESSION['form_data']['result'] = $tmp['result'];

if ($tmp['conclusion'])

$_SESSION['form_data']['conclusion'] = $tmp['conclusion'];

if ($tmp['sentence'])

$_SESSION['form_data']['sentence'] = $tmp['sentence'];

if ($tmp['sentence_val'])

$_SESSION['form_data']['sentence_val'] = $tmp['sentence_val'];

}

}

} else {

unset($_SESSION['followup']);

$case = intval($_GET['case']);

if (! ($case > 0))

lcm_panic("Edit follow-up: invalid 'case id': " . $_GET['case']); // TRAD?

// Check for access rights

if (!allowed($case,'w'))

lcm_panic("You don't have permission to add information to this case"); // TRAD

// Setup default values

$_SESSION['form_data']['id_case'] = $case; // Link to the case

if (empty($_SESSION['errors'])) {

$_SESSION['form_data']['date_start'] = date('Y-m-d H:i:s'); // '2004-09-16 16:32:37'

$_SESSION['form_data']['date_end'] = date('Y-m-d H:i:s'); // '2004-09-16 16:32:37'

// Set appointment start/end/reminder times to current time

$_SESSION['form_data']['app_start_time'] = date('Y-m-d H:i:s');

$_SESSION['form_data']['app_end_time'] = date('Y-m-d H:i:s');

$_SESSION['form_data']['app_reminder'] = date('Y-m-d H:i:s');

if (isset($_REQUEST['stage']))

$new_stage = $_REQUEST['stage'];

if (isset($_REQUEST['type']))

$_SESSION['form_data']['type'] = $_REQUEST['type'];

}

//

// Check if the followup is created from appointment

//

$app = intval($_GET['app']);

if (! empty($app)) {

$q = "SELECT * FROM lcm_app WHERE id_app=$app";

$result = lcm_query($q);

if (! ($row = lcm_fetch_array($result)))

lcm_panic("There's no such appointment (app = $app)");

// Get participant author(s)

$participants = array();

$q = "SELECT lcm_author_app.*,lcm_author.name_first,lcm_author.name_middle,lcm_author.name_last

FROM lcm_author_app, lcm_author

WHERE (id_app=$app AND lcm_author_app.id_author=lcm_author.id_author)";

$res_author = lcm_query($q);

if (lcm_num_rows($res_author)>0) {

while ($author = lcm_fetch_array($res_author)) {

$participants[] = get_person_name($author);

}

}

// Get appointment client(s)

$q = "SELECT aco.*, c.name_first, c.name_middle, c.name_last, o.name

FROM lcm_app_client_org as aco

NATURAL JOIN lcm_client as c

LEFT JOIN lcm_org as o ON (o.id_org = aco.id_org)

WHERE (id_app = $app AND aco.id_client = c.id_client)";

$res_client = lcm_query($q);

if (lcm_num_rows($res_client)>0) {

while ($client = lcm_fetch_array($res_client))

$participants[] = get_person_name($client)

. ( ($client['id_org'] > 0) ? " of " . $client['name'] : ''); // TRAD

}

$_SESSION['form_data']['id_app'] = $app;

if (empty($_SESSION['errors'])) {

// Propose a description based on the appointment

$_SESSION['form_data']['description'] = _T('fu_info_after_event', array(

'title' => _Ti(_Tkw('appointments', $row['type'])) . $row['title'],

'date' => format_date($row['start_time']),

'participants' => join(', ', $participants)));

$_SESSION['form_data']['date_start'] = $row['start_time'];

$_SESSION['form_data']['date_end'] = $row['end_time'];

$_SESSION['form_data']['description'] = str_replace('&nbsp;', ' ', $_SESSION['form_data']['description']);

}

}

}

//

// Check for access rights

//

$edit = allowed($_SESSION['form_data']['id_case'], 'e');

$write = allowed($_SESSION['form_data']['id_case'], 'w');

if (!($admin || $write))

lcm_panic("You don't have permission to add follow-ups to this case");

if (isset($_SESSION['followup']) && (! $edit))

lcm_panic("You do not have the permission to edit existing follow-ups");

//

// Change status/stage: check for if case status/stage is different than current

//

$statuses = get_possible_case_statuses();

// yes, stupid patch because of annoying PHP warnings

// the whole code needs a rewrite anyway.. too much spagetti!

if (! isset($_REQUEST['submit']))

$_REQUEST['submit'] = '';

if ($_REQUEST['submit'] == 'set_status') {

// Get case status

$result = lcm_query("SELECT status FROM lcm_case WHERE id_case = " . $case);

$row = lcm_fetch_array($result);

if ($statuses[$_REQUEST['type']] == $row['status'])

header('Location: ' . $_SERVER['HTTP_REFERER']);

} elseif ($_REQUEST['submit'] == 'set_stage') {

// Get case stage

$result = lcm_query("SELECT stage FROM lcm_case WHERE id_case = " . $case);

$row = lcm_fetch_array($result);

$old_stage = $row['stage'];

if ($statuses[$_REQUEST['stage']] == $row['stage'])

header('Location: ' . $_SERVER['HTTP_REFERER']);

}

//

// Decide whether to show 'conclusion' fields

//

$show_conclusion = false;

if ($_REQUEST['submit'] == 'set_status' || $_REQUEST['submit'] == 'set_stage') {

$show_conclusion = true;

} elseif ($_SESSION['form_data']['type'] == 'stage_change' || is_status_change($_SESSION['form_data']['type'])) {

$show_conclusion = true;

}

//

// Start page

//

if (isset($_SESSION['followup']))

lcm_page_start(_T('title_fu_edit'), '', '', 'cases_followups');

else {

if (isset($_REQUEST['type'])) {

if ($_REQUEST['type'] == 'stage_change')

lcm_page_start(_T('title_fu_change_stage'), '', '', 'cases_intro#stage');

else

lcm_page_start(_T('title_fu_change_status'), '', '', 'cases_intro#status');

} else {

lcm_page_start(_T('title_fu_new'), '', '', 'cases_followups');

}

}

show_context_start();

show_context_case_title($case, 'followups');

show_context_case_involving($case);

// For 'change status' // FIXME (for edit existing fu?)

if ($_REQUEST['submit'] == 'set_status')

show_context_item(_Ti('fu_input_current_status') . _T('case_status_option_' . $row['status']));

// For 'change stage'

if (isset($old_stage) && $old_stage)

show_context_item(_Ti('fu_input_current_stage') . _Tkw('stage', $old_stage));

// Show stage information [ML] Not very efficient, I know, but I prefer to avoid spagetti

if ($_SESSION['form_data']['case_stage']) {

// if editing an existing followup..

$stage_info = get_kw_from_name('stage', $_SESSION['form_data']['case_stage']);

$id_stage = $stage_info['id_keyword'];

show_context_stage($case, $id_stage);

} elseif (isset($old_stage) && $old_stage) {

// setting new stage

$stage_info = get_kw_from_name('stage', $old_stage);

$id_stage = $stage_info['id_keyword'];

show_context_stage($case, $id_stage);

} else {

// Normal follow-up

$result = lcm_query("SELECT stage FROM lcm_case WHERE id_case = " . $case);

$row = lcm_fetch_array($result);

if ($row['stage']) {

$stage_info = get_kw_from_name('stage', $row['stage']);

$id_stage = $stage_info['id_keyword'];

show_context_stage($case, $id_stage);

}

}

show_context_end();

// Show the errors (if any)

echo show_all_errors($_SESSION['errors']);

// Disable inputs when edit is not allowed for the field

$dis = (($admin || $edit) ? '' : 'disabled="disabled"');

echo '<form action="upd_fu.php" method="post">' . "\n";

$obj_fu = new LcmFollowupInfoUI($_SESSION['follow']);

$obj_fu->printEdit();

echo '<button name="submit" type="submit" value="submit" class="simple_form_btn">' . _T('button_validate') . "</button>\n";

echo '<input type="hidden" name="id_followup" value="' . _session('id_followup') . '" />';

echo '<input type="hidden" name="id_case" value="' . _session('id_case') . '">';

echo '<input type="hidden" name="id_app" value="' . _session('id_app', 0) . '">';

echo '<input type="hidden" name="ref_edit_fu" value="' . _session('ref_edit_fu') . '">';

echo "</form>\n";

lcm_page_end();

// Clear the errors, in case user jumps to other 'edit' page

$_SESSION['errors'] = array();

$_SESSION['form_data'] = array();

$_SESSION['fu_data'] = array(); // DEPRECATED LCM 0.7.0

?>