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freenetis-github/application/controllers/work_reports.php @ 3802a400

<?php defined('SYSPATH') or die('No direct script access.');
/*
* This file is part of open source system FreenetIS
* and it is released under GPLv3 licence.
*
* More info about licence can be found:
* http://www.gnu.org/licenses/gpl-3.0.html
*
* More info about project can be found:
* http://www.freenetis.org/
*
*/

/**
* Controllers manages user's work reports and it's (dis)approval directed by
* approval types and templates.
*
* Work reports contains work in specified date interval.
*
* Each work report has to be approved by other pre-defined users by their votes.
*
* @author Michal Kliment, Ondřej Fibich
* @package Controller
*/
class Work_reports_Controller extends Controller
{
/**
* Only checks whether works are enabled
*
* @author Michal Kliment
*/
public function __construct()
{
parent::__construct();
// works are not enabled
if (!Settings::get('works_enabled'))
Controller::error (ACCESS);
}
/**
* Redirects to pending
*/
public function index()
{
url::redirect('work_reports/show_all');
}

/**
* Shows all work reports
*
* @param integer $limit_results
* @param string $order_by
* @param string $order_by_direction
* @param integer $page_word
* @param integer $page
*/
public function show_all(
$limit_results = 20, $order_by = 'id', $order_by_direction = 'ASC',
$page_word = null, $page = 1)
{
// acccess control
if (!$this->acl_check_view('Work_reports_Controller', 'work_report'))
{
Controller::error(ACCESS);
}

// gets new selector
if (is_numeric($this->input->post('record_per_page')))
{
$limit_results = (int) $this->input->post('record_per_page');
}
$filter_form = new Filter_form('wr');
$filter_form->add('state')
->type('select')
->values(Vote_Model::get_states());
$filter_form->add('description');
$filter_form->add('uname')
->label('Worker')
->callback('json/user_fullname');
$filter_form->add('suggest_amount')
->type('number')
->label('Suggest amount');
$filter_form->add('hours')
->type('number');
$filter_form->add('km')
->type('number');
$filter_form->add('date_from')
->type('date');
$filter_form->add('date_to')
->type('date');
$filter_form->add('payment_type')
->type('select')
->values(Job_report_Model::get_payment_types());

$work_report_model = new Job_report_Model();
// hide grid on its first load (#442)
$hide_grid = Settings::get('grid_hide_on_first_load') && $filter_form->is_first_load();
if (!$hide_grid)
{
try
{
$total_work_reports = $work_report_model->count_all_work_reports(
$filter_form->as_sql()
);

if (($sql_offset = ($page - 1) * $limit_results) > $total_work_reports)
$sql_offset = 0;

$work_reports = $work_report_model->get_all_work_reports(
$sql_offset, (int)$limit_results, $order_by, $order_by_direction,
$filter_form->as_sql(), $this->user_id
);
}
catch (Exception $e)
{
if ($filter_form->is_loaded_from_saved_query())
{
status::error('Invalid saved query', $e);
// disable default query (loop protection)
if ($filter_form->is_loaded_from_default_saved_query())
{
ORM::factory('filter_query')->remove_default($filter_form->get_base_url());
}
$this->redirect(url_lang::current());
}
throw $e;
}
}

// create grid
$grid = new Grid('work_reports/show_all', null, array
(
'use_paginator' => true,
'use_selector' => true,
'current' => $limit_results,
'selector_increace' => 20,
'selector_min' => 20,
'selector_max_multiplier' => 20,
'base_url' => Config::get('lang').'/work_reports/show_all/'
. $limit_results.'/'.$order_by.'/'.$order_by_direction,
'uri_segment' => 'page',
'total_items' => isset($total_work_reports) ? $total_work_reports : 0,
'items_per_page' => $limit_results,
'style' => 'classic',
'filter' => $filter_form,
'order_by' => $order_by,
'order_by_direction' => $order_by_direction,
'limit_results' => $limit_results
));

if ($this->acl_check_new('Work_reports_Controller', 'work_report'))
{
$grid->add_new_button(
'work_reports/add',
__('Add new work report')
);
}

$grid->order_field('id')
->label('ID');
$grid->order_link_field('user_id')
->link('users/show', 'uname')
->label('Worker');
$grid->order_callback_field('description')
->callback('callback::limited_text');
$grid->order_callback_field('type')
->callback('callback::work_report_type');
$grid->order_callback_field('hours')
->callback('callback::round');
$grid->order_callback_field('km')
->callback('callback::round');
$grid->order_callback_field('suggest_amount')
->callback('callback::money');
$grid->order_callback_field('approval_state')
->label(__('State'))
->help(help::hint('approval_state'))
->callback('callback::vote_state_field');
$grid->order_callback_field('your_votes')
->callback('callback::votes_of_voter')
->class('center');
$actions = $grid->grouped_action_field();
if ($this->acl_check_view('Work_reports_Controller', 'work_report'))
{
$actions->add_action()
->icon_action('show')
->url('work_reports/show');
}
if ($this->acl_check_edit('Work_reports_Controller', 'work_report'))
{
$actions->add_conditional_action('id')
->icon_action('edit')
->condition('is_item_new')
->url('work_reports/edit');
}
if ($this->acl_check_delete('Work_reports_Controller', 'work_report'))
{
$actions->add_conditional_action('id')
->icon_action('delete')
->condition('is_item_new')
->url('work_reports/delete')
->class('delete_link');
}

if (!$hide_grid)
$grid->datasource($work_reports);
$title = __('Work reports');

$view = new View('main');
$view->title = $title;
$view->breadcrumbs = $title;
$view->content = new View('show_all');
$view->content->table = $grid;
$view->content->headline = __('List of all work reports');
$view->render(TRUE);
}
/**
* Shows works reports by user
*
* @author Ondřej Fibich
* @param integer $user_id
*/
public function show_by_user($user_id = NULL)
{
if (empty($user_id) || !is_numeric($user_id))
{
Controller::warning(PARAMETER);
}
$user = new User_Model($user_id);
$work_report = new Job_report_Model();
if (!$user || !$user->id)
{
Controller::error(RECORD);
}
if (!$this->acl_check_view('Work_reports_Controller', 'work_report', $user->member_id))
{
Controller::error(ACCESS);
}
// stats init
$pending_stats = $approved_stats = $rejected_stats = $concept_stats = array
(
'hours' => 0.0,
'kms' => 0,
'suggest_amount' => 0.0,
);
/* Concepts */
$concepts = $work_report->get_concepts_work_reports_of_user($user->id);
foreach ($concepts as $concept)
{
$concept_stats['hours'] += $concept->hours;
$concept_stats['kms'] += $concept->km;
$concept_stats['suggest_amount'] += $concept->suggest_amount;
}
$concept_stats['hours'] = round($concept_stats['hours'], 2);
$concept_stats['kms'] = round($concept_stats['kms'], 2);
$grid_concepts = new Grid('work_reports/show_by_user' . $user->id, '', array
(
'use_paginator' => false,
'use_selector' => false,
'total_items' => count($concepts)
));

if ($this->acl_check_new('Work_reports_Controller', 'work_report', $user->member_id))
{
$grid_concepts->add_new_button(
'work_reports/add/' . $user->id,
__('Add new work report')
);
}

$grid_concepts->field('id')
->label('ID');
$grid_concepts->link_field('user_id')
->link('users/show', 'uname')
->label('Worker');
$grid_concepts->callback_field('description')
->callback('callback::limited_text');
$grid_concepts->callback_field('type')
->callback('callback::work_report_type');
$grid_concepts->callback_field('hours')
->callback('callback::round');
$grid_concepts->callback_field('km')
->callback('callback::round');
$grid_concepts->callback_field('suggest_amount')
->callback('callback::money');
$actions = $grid_concepts->grouped_action_field();
if ($this->acl_check_view('Work_reports_Controller', 'work_report', $user->member_id))
{
$actions->add_action()
->icon_action('show')
->url('users/show_work_report');
}
if ($this->acl_check_edit('Work_reports_Controller', 'work_report', $user->member_id))
{
$actions->add_action()
->icon_action('edit')
->url('work_reports/edit');
}
if ($this->acl_check_delete('Work_reports_Controller', 'work_report', $user->member_id))
{
$actions->add_action()
->icon_action('delete')
->url('work_reports/delete')
->class('delete_link');
}

$grid_concepts->datasource($concepts);

/* Pending */
$pendings = $work_report->get_pending_work_reports_of_user($user->id);
foreach ($pendings as $pend)
{
$pending_stats['hours'] += $pend->hours;
$pending_stats['kms'] += $pend->km;
$pending_stats['suggest_amount'] += $pend->suggest_amount;
}
$pending_stats['hours'] = round($pending_stats['hours'], 2);
$pending_stats['kms'] = round($pending_stats['kms'], 2);
$grid_pending = new Grid('work_reports/show_by_user' . $user->id, '', array
(
'use_paginator' => false,
'use_selector' => false,
'total_items' => count($pendings)
));

$grid_pending->field('id')
->label('ID');
$grid_pending->link_field('user_id')
->link('users/show', 'uname')
->label('Worker');
$grid_pending->callback_field('description')
->callback('callback::limited_text');
$grid_pending->callback_field('type')
->callback('callback::work_report_type');
$grid_pending->callback_field('hours')
->callback('callback::round');
$grid_pending->callback_field('km')
->callback('callback::round');
$grid_pending->callback_field('suggest_amount')
->callback('callback::money');
$actions = $grid_pending->grouped_action_field();
if ($this->acl_check_view('Work_reports_Controller', 'work_report', $user->member_id))
{
$actions->add_action()
->icon_action('show')
->url('users/show_work_report');
}
if ($this->acl_check_edit('Work_reports_Controller', 'work_report'))
{
$actions->add_conditional_action('id')
->icon_action('edit')
->condition('is_item_new')
->url('work_reports/edit');
}
if ($this->acl_check_delete('Work_reports_Controller', 'work_report'))
{
$actions->add_conditional_action('id')
->icon_action('delete')
->condition('is_item_new')
->url('work_reports/delete')
->class('delete_link');
}

$grid_pending->datasource($pendings);
/* Approved */
$approved = $work_report->get_approved_work_reports_of_user($user->id);
foreach ($approved as $approve)
{
$approved_stats['hours'] += $approve->hours;
$approved_stats['kms'] += $approve->km;
$approved_stats['suggest_amount'] += $approve->rating;
}
$approved_stats['hours'] = round($approved_stats['hours']);
$approved_stats['kms'] = round($approved_stats['kms']);
$grid_approved = new Grid('work_reports/show_by_user' . $user->id, '', array
(
'use_paginator' => false,
'use_selector' => false,
'total_items' => count($approved)
));

$grid_approved->field('id')
->label('ID');
$grid_approved->link_field('user_id')
->link('users/show', 'uname')
->label('Worker');
$grid_approved->callback_field('description')
->callback('callback::limited_text');
$grid_approved->callback_field('type')
->callback('callback::work_report_type');
$grid_approved->callback_field('hours')
->callback('callback::round');
$grid_approved->callback_field('km')
->callback('callback::round');
$grid_approved->callback_field('suggest_amount')
->callback('callback::money');
$grid_approved->callback_field('rating')
->callback('callback::work_report_rating');
$actions = $grid_approved->grouped_action_field();
if ($this->acl_check_view('Work_reports_Controller', 'work_report', $user->member_id))
{
$actions->add_action()
->icon_action('show')
->url('work_reports/show');
}

$grid_approved->datasource($approved);
/* Rejected */
$rejected = $work_report->get_rejected_work_reports_of_user($user->id);
foreach ($rejected as $reject)
{
$pending_stats['hours'] += $reject->hours;
$pending_stats['kms'] += $reject->km;
$pending_stats['suggest_amount'] += $reject->suggest_amount;
}
$pending_stats['hours'] = round($pending_stats['hours'], 2);
$pending_stats['kms'] = round($pending_stats['kms'], 2);
$grid_rejected = new Grid('work_reports/show_by_user' . $user->id, '', array
(
'use_paginator' => false,
'use_selector' => false,
'total_items' => count($rejected)
));

$grid_rejected->field('id')
->label('ID');
$grid_rejected->link_field('user_id')
->link('users/show', 'uname')
->label('Worker');
$grid_rejected->callback_field('description')
->callback('callback::limited_text');
$grid_rejected->callback_field('type')
->callback('callback::work_report_type');
$grid_rejected->callback_field('hours')
->callback('callback::round');
$grid_rejected->callback_field('km')
->callback('callback::round');
$grid_rejected->callback_field('suggest_amount')
->callback('callback::money');
$actions = $grid_rejected->grouped_action_field();
if ($this->acl_check_view('Work_reports_Controller', 'work_report', $user->member_id))
{
$actions->add_action()
->icon_action('show')
->url('work_reports/show');
}

$grid_rejected->datasource($rejected);
/* view */
// breadcrumbs navigation
$breadcrumbs = breadcrumbs::add()
->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$user->member->id,
'ID ' . $user->member->id . ' - ' . $user->member->name,
$this->acl_check_view(
'Members_Controller', 'members',
$user->member->id
)
)->enable_translation()
->link('users/show_by_member/' . $user->member_id,
'Users',
$this->acl_check_view(
'Users_Controller', 'users',
$user->member_id
)
)->disable_translation()
->link('users/show/'.$user->id,
$user->name . ' ' . $user->surname .
' (' . $user->login . ')',
$this->acl_check_view(
'Users_Controller','users',
$user->member_id
)
)->enable_translation()
->text('Work reports');
$headline = __('List of work reports of user');
$view = new View('main');
$view->title = $headline;
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('work_reports/show_by_user');
$view->content->headline = $headline . ' ' . help::hint('work_report_description');
$view->content->user = $user;
$view->content->show_concepts = ($user->id == $this->user_id);
$view->content->grid_concepts = $grid_concepts;
$view->content->grid_approved = $grid_approved;
$view->content->grid_rejected = $grid_rejected;
$view->content->grid_pending = $grid_pending;
$view->content->stats_concepts = $concept_stats;
$view->content->stats_approved = $approved_stats;
$view->content->stats_rejected = $rejected_stats;
$view->content->stats_pending = $pending_stats;
$view->render(TRUE);
}

/**
* Shows work
*
* @param integer $work_report_id
*/
public function show($work_report_id = NULL)
{
if (!$work_report_id || !is_numeric($work_report_id))
{
Controller::warning(PARAMETER);
}

$work_report_model = new Job_report_Model($work_report_id);
$work_report = $work_report_model->get_work_report();

if (!$work_report_model || !$work_report_model->id)
{
Controller::error(RECORD);
}
$member_id = $work_report_model->user->member_id;
// concept can be viewed only by owner
if (!$this->acl_check_view('Work_reports_Controller', 'work_report', $member_id) || (
$work_report->concept &&
$this->user_id != $work_report_model->user_id &&
$this->user_id != $work_report_model->added_by_id
))
{
Controller::error(ACCESS);
}

$works = ORM::factory('job')->get_all_works_by_job_report_id($work_report->id);
$vote_model = new Vote_Model();

$items_to_vote = $vote_model->get_all_items_user_can_vote(
$this->user_id
);

$can_vote = FALSE;
$works_to_vote = array();
if (array_key_exists(Vote_Model::WORK, $items_to_vote))
{
$works_to_vote = $items_to_vote[Vote_Model::WORK];
foreach ($works as $work)
{
if (in_array($work->id, $works_to_vote))
$can_vote = TRUE;
}
}

// create grid
$works_grid = new Grid('work_reports/show/' . $work_report->id, '', array
(
'use_paginator' => false,
'use_selector' => false,
'total_items' => count($works),
'id' => 'work_reports__show_grid'
));
$works_grid->add_new_button(
url::base().url::current(),
'Show whole descriptions',
array
(
'id' => 'work_report__show_descr'
)
);
if ($work_report->state >= 2)
{
$works_grid->callback_field('approved')
->label('')
->callback('callback::work_approved');
}

$works_grid->field('date');
$works_grid->callback_field('description')
->callback('callback::limited_text');
$works_grid->callback_field('hours')
->callback('callback::round');
$works_grid->callback_field('km')
->callback('callback::round');
$works_grid->callback_field('suggest_amount')
->callback('callback::money');
if (!$work_report_model->concept)
{
$works_grid->callback_field('approval_state')
->label(__('State'))
->help(help::hint('approval_state'))
->callback('callback::vote_state_field');

$works_grid->callback_field('comments_count')
->label(__('Comments'))
->callback('callback::comments_field');
}

if (!$work_report_model->concept && $can_vote)
{
$works_grid->form_field('vote')
->type('dropdown')
->rules('required')
->options(array
(
NULL => '----- '.__('Select vote').' -----'
))->callback(
'Votes_Controller::vote_form_field',
$works_to_vote,
Vote_Model::WORK
);
$works_grid->form_field('comment')
->type('textarea')
->callback(
'Votes_Controller::comment_form_field',
$works_to_vote,
Vote_Model::WORK
);
}

// access control
if ($this->acl_check_view('Works_Controller', 'work', $member_id))
{
$works_grid->grouped_action_field()
->add_action()
->icon_action('show')
->url('works/show');
}

$works_grid->datasource($works);

$links = array();
// breadcrumbs and links back
$breadcrumbs = breadcrumbs::add();
if (url_lang::current(1) == 'users')
{
// breadcrumbs navigation
$breadcrumbs->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$work_report_model->user->member->id,
'ID ' . $work_report_model->user->member->id . ' - ' . $work_report_model->user->member->name,
$this->acl_check_view(
'Members_Controller', 'members',
$work_report_model->user->member->id
)
)->enable_translation()
->link('users/show_by_member/' . $work_report_model->user->member_id,
'Users',
$this->acl_check_view(
'Users_Controller', 'users',
$work_report_model->user->member_id
)
)->disable_translation()
->link('users/show/'.$work_report_model->user->id,
$work_report_model->user->name . ' ' . $work_report_model->user->surname .
' (' . $work_report_model->user->login . ')',
$this->acl_check_view(
'Users_Controller','users',
$work_report_model->user->member_id
)
)->enable_translation()
->link('work_reports/show_by_user/'.$work_report_model->user->id, 'Work reports',
$this->acl_check_view(
'Work_reports_Controller', 'work_report',
$work_report_model->user->member_id
)
);
}
else
{
$breadcrumbs->link('work_reports', 'Work reports',
$this->acl_check_view('Work_reports_Controller','work_report'));
}
$breadcrumbs->text('ID '.$work_report_model->id);

if ($work_report->state == Vote_Model::STATE_NEW &&
$this->acl_check_edit(
'Work_reports_Controller', 'work_report', $work_report->member_id
))
{
$links[] = html::anchor(
url_lang::base().'work_reports/edit/'.$work_report->id,
__('Edit')
);
}
// concept can be viewed only by owner
if (!(!$this->acl_check_view('Work_reports_Controller', 'work_report', $member_id) || (
$work_report->concept &&
$this->user_id != $work_report_model->user_id &&
$this->user_id != $work_report_model->added_by_id
)))
{
$links[] = html::anchor(
url_lang::base().'work_reports/export/'.$work_report->id,
__('Export').' '.help::hint('work_report_export')
);
}

if ($work_report->state == Vote_Model::STATE_NEW &&
$this->acl_check_delete(
'Work_reports_Controller', 'work_report', $work_report->member_id
))
{
$links[] = html::anchor(
url_lang::base().'work_reports/delete/'.$work_report->id,
__('Delete'), array('class' => 'delete_link')
);
}

$links = implode(' | ', $links);
// post votes
if (isset($_POST) && count($_POST))
{
try
{
$vote_model = new Vote_Model();
$vote_model->transaction_start();

// check if not already paid off
$work_report_model->reload(); // need to reload in transaction
if ($work_report_model->transfer_id)
{
throw new Exception('This work report is already paied off,'
. ' you cannot vote anymore');
}
$work_ids = $_POST['ids'];
$votes = $_POST['vote'];
$comments = $_POST['comment'];
$approval_template_item_model = new Approval_template_item_Model();

// re-get all works in transaction
$works = ORM::factory('job')
->get_all_works_by_job_report_id($work_report->id);
$all_works = array();
foreach ($works as $work)
{
$all_works[$work->id] = $work;
}

// finding aro group of logged user
$aro_group = $approval_template_item_model
->get_aro_group_by_approval_template_id_and_user_id(
$work_report->approval_template_id,
$this->user_id,
$work_report->suggest_amount
);
$amount = 0;
$states = array
(
Vote_Model::STATE_NEW => array(),
Vote_Model::STATE_OPEN => array(),
Vote_Model::STATE_REJECTED => array(),
Vote_Model::STATE_APPROVED => array()
);
$new_votes_count = 0;
// voting user
$user = new User_Model($this->user_id);
$work_model = new Job_Model();
foreach ($all_works as $work_id => $work)
{
// voted and can vote?
if (in_array($work->id, $works_to_vote) &&
in_array($work->id, $work_ids))
{
$work = new Job_Model($work->id);

// delete old vote
$vote_model->remove_vote(
$this->user_id,
Vote_Model::WORK,
$work->id
);

$vote = $votes[$work->id];
$comment = $comments[$work->id];

// new vote is not empty
if ($vote != '')
{
// cannot agree/disagree own work
if ($vote != Vote_Model::ABSTAIN &&
$work->user_id == $this->user_id)
{
throw new Exception('Cannot agree/disagree own work.');
}

// add new vote
Vote_Model::insert(
$this->user_id,
Vote_Model::WORK,
$work->id,
$vote,
$comment,
$aro_group->id
);

$new_votes_count++;
}
// set up state of work
$work->state = Vote_Model::get_state($work);
$work->save_throwable();
}
// work is approved
if ($work->state == Vote_Model::STATE_APPROVED)
$amount += $work->suggest_amount;
$states[$work->state][] = $work->id;
}
// any vote has been added
if ($new_votes_count)
{
// send message about adding vote to all watchers
$subject = mail_message::format('work_report_vote_add_subject');
$body = mail_message::format('work_report_vote_add', array
(
$user->name.' '.$user->surname,
$work_report_model->user->name.' '.$work_report_model->user->surname,
url_lang::base().'work_reports/show/'.$work_report_model->id
));

Mail_message_Model::send_system_message_to_item_watchers(
$subject,
$body,
Watcher_Model::WORK_REPORT,
$work_report_model->id
);
}
// no pending works in report
if (!count($states[Vote_Model::STATE_NEW]) &&
!count($states[Vote_Model::STATE_OPEN]))
{
// at least one work from report has been approved
if (count($states[Vote_Model::STATE_APPROVED]))
{
// send money
if (Settings::get('finance_enabled') &&
$work_report_model->payment_type == Job_report_Model::PAYMENT_BY_CREDIT)
{
$transfer_id = Transfer_Model::insert_transfer_for_work_approve(
$work_report_model->user->member_id, $amount
);
$work_report_model->transfer_id = $transfer_id;
$work_report_model->save_throwable();
foreach ($states[Vote_Model::STATE_APPROVED] as $approved_work_id)
{
$approved_work = new Job_Model($approved_work_id);
$approved_work->transfer_id = $transfer_id;
$approved_work->save_throwable();
}
// reload messages of worker
ORM::factory('member')->reactivate_messages($member_id);
}
$subject = mail_message::format('work_report_approve_subject');
$body = mail_message::format('work_report_approve', array
(
$work_report_model->user->name.' '.$work_report_model->user->surname,
url_lang::base().'work_reports/show/'.$work_report_model->id
));
}
// all works from report has been rejected
else
{
$subject = mail_message::format('work_report_reject_subject');
$body = mail_message::format('work_report_reject', array
(
$work_report_model->user->name.' '.$work_report_model->user->surname,
url_lang::base().'work_reports/show/'.$work_report_model->id
));
}
// send message to all watchers
Mail_message_Model::send_system_message_to_item_watchers(
$subject,
$body,
Watcher_Model::WORK_REPORT,
$work_report_model->id
);
}
$vote_model->transaction_commit();
status::success('Votes to work reports has been successfully updated.');
}
catch (Exception $e)
{
$vote_model->transaction_rollback();
status::error('Error - Cannot update votes to work reports.', $e);
Log::add_exception($e);
}
// redirect
url::redirect(url::base(TRUE).url::current(TRUE));
}

$view = new View('main');
$view->title = __('Show work report');
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('work_reports/show');
$view->content->work_report = $work_report;
$view->content->work_report_model = $work_report_model;
$view->content->transfer = $work_report_model->transfer;
$view->content->links = $links;
$view->content->state_text = Vote_Model::get_state_name($work_report->state);
$view->content->works_grid = $works_grid;
$view->render(TRUE);
}

/**
* Adds new work report
*
* @author Ondřej Fibich
* @param integer $user_id
*/
public function add($user_id = NULL)
{
if ($user_id)
{
if (!is_numeric($user_id))
Controller::warning(PARAMETER);
$user = new User_Model($user_id);
if (!$user->id)
Controller::error(RECORD);
if (!$this->acl_check_new('Work_reports_Controller', 'work_report', $user->member_id))
Controller::error(ACCESS);
$selected = $user->id;
$arr_users[$user->id] = $user->get_full_name() . ' - ' . $user->login;
$member_id = $user->member_id;
}
else
{
if (!$this->acl_check_new('Work_reports_Controller', 'work_report'))
Controller::error(ACCESS);
$selected = $this->session->get('user_id');
$concat = "CONCAT(
COALESCE(surname, ''), ' ',
COALESCE(name, ''), ' - ',
COALESCE(login, '')
)";
$arr_users = ORM::factory('user')
->select_list('id', $concat);
$member_id = NULL;
}
// approval templates
$arr_approval_templates = array();

if ($this->acl_check_edit('Work_reports_Controller', 'approval_template', $member_id))
{
$arr_approval_templates = ORM::factory('approval_template')->select_list();
}
// posted?
if ($_POST && count($_POST))
{
try
{
$form_data = $_POST;
// transaction
$work_report = new Job_report_Model();
$work_report->transaction_start();
// check
if (!isset($form_data['user_id']) ||
!isset($form_data['description']) ||
!isset($form_data['payment_type']) ||
!isset($form_data['price_per_hour']) ||
!isset($form_data['price_per_km']))
{
throw new Exception('Invalid post');
}
// approval template
if ($this->acl_check_edit('Work_reports_Controller', 'approval_template', $member_id))
{
$at_id = intval($form_data['approval_template_id']);
}
else
{
$at_id = $this->settings->get('default_work_approval_template');
}
// save report
$work_report->user_id = $form_data['user_id'];
$work_report->added_by_id = $this->user_id;
$work_report->approval_template_id = $at_id;
$work_report->description = $form_data['description'];
$work_report->price_per_hour = $form_data['price_per_hour'];
$work_report->concept = TRUE;
$work_report->payment_type = intval($form_data['payment_type']);
if (isset($form_data['type']) &&
preg_match('/^[0-9]{4}-[0-9]{1,2}$/', $form_data['type']))
{
$work_report->type = $form_data['type'];
}
if (is_numeric($form_data['price_per_km']))
{
$work_report->price_per_km = $form_data['price_per_km'];
}
$work_report->save_throwable();
$work_report_suggest_amount = 0;
// add works
if (isset($form_data['work_description']) &&
is_array($form_data['work_description']))
{
foreach ($form_data['work_description'] as $i => $description)
{
$hours = $form_data['work_hours'][$i];
$km = $form_data['work_km'][$i];

if (empty($description) ||
empty($hours) ||
empty($form_data['work_date']))
{
continue;
}

$suggest_amount = $work_report->price_per_hour * $hours;
if (!empty($km))
{
$suggest_amount += $work_report->price_per_km * $km;
}
$work_report_suggest_amount += $suggest_amount;

$date = explode('-', $form_data['work_date'][$i]);

$work = new Job_Model();
$work->job_report_id = $work_report->id;
$work->user_id = $form_data['user_id'];
$work->added_by_id = $this->user_id;
$work->approval_template_id = $at_id;
$work->description = $description;
$work->suggest_amount = $suggest_amount;
$work->date = date::create($date[2], $date[1], $date[0]);
$work->create_date = date('Y-m-d H:i:s');
$work->hours = $hours;
$work->km = $km;
$work->save_throwable();
}
}
// finds all aro ids assigned to vote about this work
$approval_template_item_model = new Approval_template_item_Model();
$aro_ids = arr::from_objects(
$approval_template_item_model->get_aro_ids_by_approval_template_id(
$work_report->approval_template_id, $work_report_suggest_amount
), 'id');
$watchers = array_unique(
array($work_report->user_id, $this->user_id)
+ $aro_ids
);

$watcher_model = new Watcher_Model();

// add default watchers
$watcher_model->add_watchers_to_object(
$watchers,
Watcher_Model::WORK_REPORT,
$work_report->id
);
// end adding
$work_report->transaction_commit();
status::success('Work report has been successfully added');
if ($user_id)
$this->redirect('users/show_work_report/', $work_report->id);
else
$this->redirect('work_reports/show/', $work_report->id);
}
catch (Exception $e)
{
$work_report->transaction_rollback();
Log::add_exception($e);
status::error('Error - cant add new work report.', $e);
}
}
$breadcrumbs = breadcrumbs::add();
if ($user_id)
{
// breadcrumbs navigation
$breadcrumbs->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$user->member->id,
'ID ' . $user->member->id . ' - ' . $user->member->name,
$this->acl_check_view(
'Members_Controller', 'members',
$user->member->id
)
)->enable_translation()
->link('users/show_by_member/' . $user->member_id,
'Users',
$this->acl_check_view(
'Users_Controller', 'users',
$user->member_id
)
)->disable_translation()
->link('users/show/'.$user->id,
$user->name . ' ' . $user->surname .
' (' . $user->login . ')',
$this->acl_check_view(
'Users_Controller','users',
$user->member_id
)
)->enable_translation()
->link('work_reports/show_by_user/'.$user->id, 'Work reports',
$this->acl_check_view(
'Work_reports_Controller', 'work_report',
$user->member_id
)
);
}
else
{
$breadcrumbs->link('work_reports', 'Work reports',
$this->acl_check_view('Work_reports_Controller','work_report'));
}
$breadcrumbs->text('Add new');

$view = new View('main');
$view->title = __('Add new work report');
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('work_reports/add');
$view->content->arr_users = $arr_users;
$view->content->selected_user = $selected;
$view->content->arr_approval_templates = $arr_approval_templates;
$view->content->member_id = $member_id;
$view->render(TRUE);
}

/**
* Edits work report
*
* @author Ondřej Fibich
* @param integer $work_report_id
*/
public function edit($work_report_id = NULL)
{
if (!$work_report_id || !is_numeric($work_report_id))
{
Controller::warning(PARAMETER);
}

$work_report = new Job_report_Model($work_report_id);

if (!$work_report || !$work_report->id)
{
Controller::error(RECORD);
}

// work report is locked
if ($work_report->get_state() > 0)
{
status::warning('It is not possible edit locked work report.');
url::redirect('work_reports/show/'.$work_report->id);
}
// concept can be edited only by owner
if (!$this->acl_check_edit(
'Work_reports_Controller', 'work_report', $work_report->user->member_id
) || (
$work_report->concept &&
$this->user_id != $work_report->user_id &&
$this->user_id != $work_report->added_by_id
))
{
Controller::error(ACCESS);
}
// test if path is from user profile
$is_from_user = (Path::instance()->uri(TRUE)->previous(0, 1) == 'users'
|| Path::instance()->uri(TRUE)->previous(1, 1) == 'show_by_user');

// grouped works
if (empty($work_report->type))
{
$works = $work_report->jobs;
}
// monthly report
else
{
$works = $work_report->get_works_of_monthly_workreport();
}
// approval templates
$arr_approval_templates = array();

if ($this->acl_check_view('Work_reports_Controller', 'approval_template', $work_report->user->member_id))
{
$arr_approval_templates = ORM::factory('approval_template')->select_list();
}

// posted
if ($_POST && count($_POST))
{
$form_data = $_POST;
$issaved = TRUE;
$count = 0;
if (!isset($form_data['price_per_hour']) ||
!isset($form_data['price_per_km']) ||
!isset($form_data['payment_type']) ||
!isset($form_data['description']))
{
throw new Exception('Invalid post');
}
// prices
$price_per_hour = doubleval($form_data['price_per_hour']);
if (empty($form_data['price_per_km']))
{
$price_per_km = NULL;
}
else
{
$price_per_km = doubleval($form_data['price_per_km']);
}
// db work
try
{
$work_report->transaction_start();
//// save report
$old_approval_template_id = $work_report->approval_template_id;
if ($this->acl_check_view('Work_reports_Controller', 'approval_template', $work_report->user->member_id))
{
$work_report->approval_template_id = intval($form_data['approval_template_id']);
}
$work_report->description = $form_data['description'];
$work_report->price_per_hour = $price_per_hour;
$work_report->price_per_km = $price_per_km;
$work_report->payment_type = intval($form_data['payment_type']);
$work_report->save_throwable();
// update state of approval template
Approval_template_Model::update_state(
$work_report->approval_template_id
);
//// delete works
// delete all works in report
if (!isset($form_data['work_id']) ||
!is_array($form_data['work_id']) ||
!count($form_data['work_id']))
{
$work_report->delete_works();
}
// delete all deleted, preserved existings
else
{
$preserved_ids = array_values($form_data['work_id']);
$work_report->delete_works($preserved_ids);
}
$work_report_suggest_amount = 0;
//// add/update works
if (isset($form_data['work_description']))
{
foreach ($form_data['work_description'] as $i => $description)
{
$date = $form_data['work_date'][$i];
$hours = doubleval($form_data['work_hours'][$i]);
$km = intval($form_data['work_km'][$i]);
$work_id = isset($form_data['work_id'][$i]) ? $form_data['work_id'][$i] : FALSE;
// valid?
if (!preg_match('/^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$/', $date) ||
($hours <= 0) || ($hours > 24))
{
// skip to next
continue;
}
// load for edit
if ($work_id)
{
$work = new Job_Model($work_id);
}
else
{
$work = new Job_Model();
$work->added_by_id = $this->user_id;
}
$suggest_amount = $work_report->price_per_hour * $hours;
$suggest_amount += $work_report->price_per_km * $km;
$work_report_suggest_amount += $suggest_amount;

$date = explode('-', $date);

// edit/add
$work->job_report_id = $work_report->id;
$work->user_id = $work_report->user_id;
$work->approval_template_id = $work_report->approval_template_id;
$work->description = $description;
$work->suggest_amount = $suggest_amount;
$work->date = date::create($date[2], $date[1], $date[0]);
$work->create_date = date('Y-m-d H:i:s');
$work->hours = $hours;
$work->km = $km;
$work->save_throwable();
}
}
// approval template has been changed
if ($work_report->approval_template_id != $old_approval_template_id)
{
// update state of old approval template
Approval_template_Model::update_state(
$old_approval_template_id
);
$watcher_model = new Watcher_Model();
// remove old watchers
$watcher_model->delete_watchers_by_object(
Watcher_Model::WORK_REPORT,
$work_report->id
);
// finds all aro ids assigned to vote about this work report
$approval_template_item_model = new Approval_template_item_Model();
$aro_ids = arr::from_objects(
$approval_template_item_model->get_aro_ids_by_approval_template_id(
$work_report->approval_template_id, $work_report_suggest_amount
), 'id');
$watchers = array_unique(
array($work_report->user_id, $this->user_id)
+ $aro_ids
);

// add new watchers
$watcher_model->add_watchers_to_object(
$watchers,
Watcher_Model::WORK_REPORT,
$work_report->id
);
}
//// sent information
if (!$work_report->concept)
{
$subject = mail_message::format('work_report_update_subject');
$body = mail_message::format('work_report_update', array
(
$work_report->user->name . ' ' . $work_report->user->surname,
url_lang::base().'work_reports/show/'.$work_report->id
));
// send message about work report update to all watchers
Mail_message_Model::send_system_message_to_item_watchers(
$subject,
$body,
Vote_Model::WORK_REPORT,
$work_report->id
);
}
//// finish
$work_report->transaction_commit();
status::success('Work report has been successfully updated');
}
catch (Exception $e)
{
$work_report->transaction_rollback();
Log::add_exception($e);
status::error('Error - cant edit work report.', $e);
}
if ($is_from_user)
$this->redirect('users/show_work_report/', $work_report->id);
else
$this->redirect('work_reports/show/', $work_report->id);
}
// breadcrumbs and links back
$breadcrumbs = breadcrumbs::add();
if ($is_from_user)
{
// breadcrumbs navigation
$breadcrumbs->link('members/show_all', 'Members',
$this->acl_check_view('Members_Controller', 'members'))
->disable_translation()
->link('members/show/'.$work_report->user->member->id,
'ID ' . $work_report->user->member->id . ' - ' . $work_report->user->member->name,
$this->acl_check_view(
'Members_Controller', 'members',
$work_report->user->member->id
)
)->enable_translation()
->link('users/show_by_member/' . $work_report->user->member_id,
'Users',
$this->acl_check_view(
'Users_Controller', 'users',
$work_report->user->member_id
)
)->disable_translation()
->link('users/show/'.$work_report->user->id,
$work_report->user->name . ' ' . $work_report->user->surname .
' (' . $work_report->user->login . ')',
$this->acl_check_view(
'Users_Controller','users',
$work_report->user->member_id
)
)->enable_translation()
->link('work_reports/show_by_user/'.$work_report->user->id, 'Work reports',
$this->acl_check_view(
'Work_reports_Controller', 'work_report',
$work_report->user->member_id
)
)
->link('users/show_work_report/'.$work_report->id, 'ID '.$work_report->id,
$this->acl_check_view(
'Work_reports_Controller', 'work_report',
$work_report->user->member_id
)
);
}
else
{
$breadcrumbs->link('work_reports', 'Work reports',
$this->acl_check_view('Work_reports_Controller','work_report'))
->link('work_reports/show/'.$work_report->id, 'ID '.$work_report->id,
$this->acl_check_view(
'Work_reports_Controller', 'work_report',
$work_report->user->member_id
)
);
}
$breadcrumbs->text('Edit');

// view
$view = new View('main');
$view->title = __('Edit work report');
$view->breadcrumbs = $breadcrumbs->html();
$view->content = new View('work_reports/edit');
$view->content->work_report = $work_report;
$view->content->month = intval(substr($work_report->type, 5, 6));
$view->content->year = intval(substr($work_report->type, 0, 4));
$view->content->works = $works;
$view->content->arr_approval_templates = $arr_approval_templates;
$view->render(TRUE);
}

/**
* Deletes work report and it's works.
* Unlock approval template if it is possible.
*
* @param integer $work_report_id
*/
public function delete($work_report_id = NULL)
{
if (!$work_report_id || !is_numeric($work_report_id))
{
Controller::warning(PARAMETER);
}

$work_report_model = new Job_report_Model($work_report_id);
$work_report = $work_report_model->get_work_report($work_report_id);

if (!$work_report || !$work_report->id)
{
Controller::error(RECORD);
}

if (!$this->acl_check_delete('Work_reports_Controller', 'work_report', $work_report->member_id))
{
Controller::error(ACCESS);
}

// work is locked?
if ($work_report->state > 0)
{
status::warning('It is not possible delete locked work report.');
url::redirect('work_reports/show/' . $work_report->id);
}
// test if path is from user profile
$is_from_user = (Path::instance()->uri(TRUE)->previous(0, 1) == 'users'
|| Path::instance()->uri(TRUE)->previous(1, 1) == 'show_by_user');
try
{
$work_report_model->transaction_start();
$approval_template_id = $work_report->approval_template_id;
$work_report_user_id = $work_report_model->user_id;

// sent information about delete
if (!$work_report->concept)
{
$subject = mail_message::format('work_report_delete_subject');
$body = mail_message::format('work_report_delete', array
(
$work_report_model->user->name.' '.$work_report_model->user->surname,
$work_report_model->description,
url_lang::base().'work_reports/show/'.$work_report_model->id
));

// send message about work report delete to all watchers
Mail_message_Model::send_system_message_to_item_watchers(
$subject,
$body,
Vote_Model::WORK_REPORT,
$work_report_model->id
);
}
$watcher_model = new Watcher_Model();
// remove all watchers
$watcher_model->delete_watchers_by_object(
Watcher_Model::WORK_REPORT, $work_report_model->id
);

// delete report (works are deleted by forein key)
$work_report_model->delete_throwable();

// set up state of approval template
Approval_template_Model::update_state($approval_template_id);
$work_report_model->transaction_commit();
status::success('Work report has been successfully deleted');
}
catch (Exception $e)
{
$work_report_model->transaction_rollback();
status::error('Error - Cannot delete work report.', $e);
Log::add_exception($e);
}
if ($is_from_user)
$this->redirect('work_reports/show_by_user/'.$work_report_user_id);
else
$this->redirect('work_reports/show_all');
}
/**
* Generates XML file with work report for Microsoft Excel 2007 and newer
*
* @param integer $work_report_id
*/
public function export($work_report_id = NULL)
{
if (!$work_report_id || !is_numeric($work_report_id))
{
Controller::warning(PARAMETER);
}
$work_report_model = new Job_report_Model($work_report_id);
$work_report = $work_report_model->get_work_report();
$member_id = $work_report_model->user->member_id;
// concept can be viewed only by owner
if (!$this->acl_check_view('Work_reports_Controller', 'work_report', $member_id) || (
$work_report->concept &&
$this->user_id != $work_report_model->user_id &&
$this->user_id != $work_report_model->added_by_id
))
{
Controller::error(ACCESS);
}
// load works
$works = ORM::factory('job')->get_all_works_by_job_report_id($work_report->id);
$xml = new ExcelWriterXML(url::title($work_report_model->user->get_full_name().'_'.$work_report->id).'.xml');
// set document prosperites
$xml->docAuthor($work_report_model->user->get_full_name());
$xml->docCompany(Settings::get('title'));
$sheet_name = '';
if (empty($work_report->type))
{
$sheet_name = __('Grouped works');
}
else
{
$sheet_name = __('Work report per month').' '.__('for', '', 1).' '.__(date::$months[intval(substr($work_report->type, 5, 6))]);
}
// create new sheet
$sheet = $xml->addSheet($sheet_name);
$xml->docTitle($sheet_name);
// prepare styles
$header = $xml->addStyle('header');
$header->fontBold();
$description = $xml->addStyle('description');
$description->fontBold();
$description->fontSize(14);
$date = $xml->addStyle('date');
$date->numberFormat('yyyy-mm-dd');
$number = $xml->addStyle('number');
$number->numberFormat('0.00');
$sum_number = $xml->addStyle('sum_number');
$sum_number->numberFormat('0.00');
$sum_number->fontBold();
$sheet->columnWidth(1, 55);
$sheet->columnWidth(2, 700);
$sheet->columnWidth(5, 100);
$sheet->cellMerge(1, 1, 4, 0);
$sheet->writeString(1, 1, $work_report->description, 'description');
$i = 2; // first row of data in xml
// create header
$sheet->writeString($i, 1, __('Date'), 'header');
$sheet->writeString($i, 2, __('Description'), 'header');
$sheet->writeString($i, 3, __('Hours'), 'header');
$sheet->writeString($i, 4, __('Km'), 'header');
$sheet->writeString($i, 5, __('Suggest amount'), 'header');
$i++;
// fill document
foreach ($works as $work)
{
$sheet->writeDateTime($i, 1, $work->date.'T00:00:00.000', 'date');
$sheet->writeString($i, 2, $work->description);
$sheet->writeNumber($i, 3, $work->hours, 'number');
$sheet->writeNumber($i, 4, $work->km, 'number');
$sheet->writeNumber($i, 5, $work->suggest_amount, 'number');
$i++;
}
// append total sum of hours, kms and suggest amount
$sheet->writeNumber($i+1, 3, $work_report->hours, 'sum_number');
$sheet->writeNumber($i+1, 4, $work_report->km, 'sum_number');
$sheet->writeNumber($i+1, 5, $work_report->suggest_amount, 'sum_number');
$xml->sendHeaders();
$xml->writeData();
}
/**
* Un-concept report by owner
*
* @param integer $work_report_id
*/
public function concept_change($work_report_id = NULL)
{
if (!$work_report_id || !is_numeric($work_report_id))
{
Controller::warning(PARAMETER);
}

$work_report = new Job_report_Model($work_report_id);

if (!$work_report || !$work_report->id)
{
Controller::error(RECORD);
}
try
{
// is actual user owner of concept?
if ($this->user_id != $work_report->user_id &&
$this->user_id != $work_report->added_by_id)
{
Controller::error(ACCESS);
}

// work report is locked?
if ($work_report->get_state() > 0 || !$work_report->concept)
{
status::warning('It is not possible edit locked work report.');
url::redirect( 'work_reports/show/' . $work_report->id);
}

// has any work?
if (!$work_report->jobs->count())
{
status::warning('Work report has to have at least one work.');
url::redirect( 'work_reports/show/' . $work_report->id);
}
// test if path is from user profile
$is_from_user = (Path::instance()->uri(TRUE)->previous(0, 1) == 'users'
|| Path::instance()->uri(TRUE)->previous(1, 1) == 'show_by_user');
$work_report->transaction_start();
$work_report->concept = FALSE;
$work_report->save_throwable();
$subject = mail_message::format('work_report_add_subject');
$body = mail_message::format('work_report_add', array
(
$work_report->user->name . ' ' . $work_report->user->surname,
url_lang::base().'work_reports/show/'.$work_report->id
));

// send message about work report adding to all watchers
Mail_message_Model::send_system_message_to_item_watchers(
$subject,
$body,
Vote_Model::WORK_REPORT,
$work_report->id
);
$work_report->transaction_commit();
status::success('Concept of report has been sended for approval.');
}
catch (Exception $e)
{
$work_report->transaction_rollback();
status::error('Error - Cannot send concept of report for approval.', $e);
Log::add_exception($e);
}
if ($is_from_user)
$this->redirect('users/show_work_report/', $work_report->id);
else
$this->redirect('work_reports/show/', $work_report->id);
}

}
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