File: /home/slfopp7cb1df/public_html/conradinvestmentgroup.com/pm/app/Controllers/Contracts.php
<?php
namespace App\Controllers;
class Contracts extends Security_Controller {
function __construct() {
parent::__construct();
$this->init_permission_checker("contract");
}
/* load contract list view */
function index() {
$this->check_module_availability("module_contract");
$view_data["custom_field_headers"] = $this->Custom_fields_model->get_custom_field_headers_for_table("contracts", $this->login_user->is_admin, $this->login_user->user_type);
$view_data["custom_field_filters"] = $this->Custom_fields_model->get_custom_field_filters("contracts", $this->login_user->is_admin, $this->login_user->user_type);
if ($this->login_user->user_type === "staff") {
$this->access_only_allowed_members();
return $this->template->rander("contracts/index", $view_data);
} else {
//client view
if (!$this->can_client_access("contract")) {
app_redirect("forbidden");
}
$view_data["client_info"] = $this->Clients_model->get_one($this->login_user->client_id);
$view_data['client_id'] = $this->login_user->client_id;
$view_data['page_type'] = "full";
return $this->template->rander("clients/contracts/client_portal", $view_data);
}
}
/* load new contract modal */
function modal_form() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "numeric",
"client_id" => "numeric",
"project_id" => "numeric"
));
$contract_id = $this->request->getPost('id');
$client_id = $this->request->getPost('client_id');
$is_clone = $this->request->getPost('is_clone');
$model_info = $this->Contracts_model->get_one($contract_id);
if (!$this->_is_contract_editable($model_info, $is_clone)) {
app_redirect("forbidden");
}
//here has a project id. now set the client from the project
$project_id = $this->request->getPost('project_id');
$proposal_id = $this->request->getPost('proposal_id');
$view_data['proposal_id'] = $proposal_id;
if ($project_id) {
$client_id = $this->Projects_model->get_one($project_id)->client_id;
$model_info->client_id = $client_id;
} else if ($proposal_id) {
$info = $this->Proposals_model->get_one($proposal_id);
if ($info) {
$model_info->contract_date = $info->proposal_date;
$model_info->valid_until = $info->valid_until;
$model_info->client_id = $info->client_id;
$model_info->tax_id = $info->tax_id;
$model_info->tax_id2 = $info->tax_id2;
$model_info->discount_amount = $info->discount_amount;
$model_info->discount_amount_type = $info->discount_amount_type;
$model_info->discount_type = $info->discount_type;
$model_info->content = $info->content;
}
}
$view_data['model_info'] = $model_info;
$project_client_id = $client_id;
if ($model_info->client_id) {
$project_client_id = $model_info->client_id;
}
//make the drodown lists
$view_data['taxes_dropdown'] = array("" => "-") + $this->Taxes_model->get_dropdown_list(array("title"));
$view_data['clients_dropdown'] = $this->get_contract_clients_and_leads_dropdown();
//don't show clients dropdown for lead's contract editing
$client_info = $this->Clients_model->get_one($view_data['model_info']->client_id);
if ($client_info->is_lead) {
$client_id = $client_info->id;
}
$projects = $this->Projects_model->get_dropdown_list(array("title"), "id", array("client_id" => $project_client_id, "project_type" => "client_project"));
$suggestion = array(array("id" => "", "text" => "-"));
foreach ($projects as $key => $value) {
$suggestion[] = array("id" => $key, "text" => $value);
}
$view_data['projects_suggestion'] = $suggestion;
$view_data['client_id'] = $client_id;
$view_data['project_id'] = $project_id;
//clone contract data
$view_data['is_clone'] = $is_clone;
$view_data["custom_fields"] = $this->Custom_fields_model->get_combined_details("contracts", $view_data['model_info']->id, $this->login_user->is_admin, $this->login_user->user_type)->getResult();
$view_data['companies_dropdown'] = $this->_get_companies_dropdown();
if (!$model_info->company_id) {
$view_data['model_info']->company_id = get_default_company_id();
}
return $this->template->view('contracts/modal_form', $view_data);
}
private function get_contract_clients_and_leads_dropdown() {
$clients_dropdown = array("" => "-");
$clients = $this->Clients_model->get_all_where(array("deleted" => 0), 0, 0, "is_lead")->getResult();
foreach ($clients as $client) {
$company_name = $client->is_lead ? (app_lang("lead") . ": " . $client->company_name) : (app_lang("client") . ": " . $client->company_name);
$clients_dropdown[$client->id] = $company_name;
}
return $clients_dropdown;
}
function save_view() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "required|numeric"
));
$id = $this->request->getPost("id");
$contract_data = array(
"content" => decode_ajax_post_data($this->request->getPost('view'))
);
$this->Contracts_model->ci_save($contract_data, $id);
echo json_encode(array("success" => true, 'message' => app_lang('record_saved')));
}
/* add, edit or clone an contract */
function save() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "numeric",
"contract_project_id" => "numeric",
"title" => "required",
"contract_client_id" => "required|numeric",
"contract_date" => "required",
"valid_until" => "required"
));
$client_id = $this->request->getPost('contract_client_id');
$id = $this->request->getPost('id');
$is_clone = $this->request->getPost('is_clone');
if (!$this->_is_contract_editable($id, $is_clone)) {
app_redirect("forbidden");
}
$target_path = get_setting("timeline_file_path");
$files_data = move_files_from_temp_dir_to_permanent_dir($target_path, "contract");
$new_files = unserialize($files_data);
$contract_data = array(
"client_id" => $client_id,
"title" => $this->request->getPost('title'),
"project_id" => $this->request->getPost('contract_project_id') ? $this->request->getPost('contract_project_id') : 0,
"contract_date" => $this->request->getPost('contract_date'),
"valid_until" => $this->request->getPost('valid_until'),
"tax_id" => $this->request->getPost('tax_id') ? $this->request->getPost('tax_id') : 0,
"tax_id2" => $this->request->getPost('tax_id2') ? $this->request->getPost('tax_id2') : 0,
"company_id" => $this->request->getPost('company_id') ? $this->request->getPost('company_id') : get_default_company_id(),
"note" => $this->request->getPost('contract_note')
);
if ($id) {
$contract_info = $this->Contracts_model->get_one($id);
$timeline_file_path = get_setting("timeline_file_path");
$new_files = update_saved_files($timeline_file_path, $contract_info->files, $new_files);
}
$contract_data["files"] = serialize($new_files);
if (!$id) {
$contract_data["public_key"] = make_random_string();
//add default template
if (get_setting("default_contract_template")) {
$Contract_templates_model = model("App\Models\Contract_templates_model");
$contract_data["content"] = $Contract_templates_model->get_one(get_setting("default_contract_template"))->template;
}
}
$proposal_id = $this->request->getPost('proposal_id');
$main_contract_id = "";
if (($is_clone && $id) || $proposal_id) {
if ($is_clone && $id) {
$main_contract_id = $id; //store main contract id to get items later
$id = ""; //on cloning contract, save as new
}
//save discount when cloning and creating from proposal
$contract_data["discount_amount"] = $this->request->getPost('discount_amount') ? $this->request->getPost('discount_amount') : 0;
$contract_data["discount_amount_type"] = $this->request->getPost('discount_amount_type') ? $this->request->getPost('discount_amount_type') : "percentage";
$contract_data["discount_type"] = $this->request->getPost('discount_type') ? $this->request->getPost('discount_type') : "before_tax";
$contract_data["content"] = $this->request->getPost('content') ? $this->request->getPost('content') : "";
$contract_data["public_key"] = make_random_string();
}
$contract_id = $this->Contracts_model->ci_save($contract_data, $id);
if ($contract_id) {
if ($is_clone && $main_contract_id) {
//add contract items
save_custom_fields("contracts", $contract_id, 1, "staff"); //we have to keep this regarding as an admin user because non-admin user also can acquire the access to clone a contract
$contract_items = $this->Contract_items_model->get_all_where(array("contract_id" => $main_contract_id, "deleted" => 0))->getResult();
foreach ($contract_items as $contract_item) {
//prepare new contract item data
$contract_item_data = (array) $contract_item;
unset($contract_item_data["id"]);
$contract_item_data['contract_id'] = $contract_id;
$contract_item = $this->Contract_items_model->ci_save($contract_item_data);
}
} else {
save_custom_fields("contracts", $contract_id, $this->login_user->is_admin, $this->login_user->user_type);
}
//submitted copy_items_from_proposal? copy all items from the associated one
$copy_items_from_proposal = $this->request->getPost("copy_items_from_proposal");
$this->_copy_related_items_to_contract($copy_items_from_proposal, $contract_id);
echo json_encode(array("success" => true, "data" => $this->_row_data($contract_id), 'id' => $contract_id, 'message' => app_lang('record_saved')));
} else {
echo json_encode(array("success" => false, 'message' => app_lang('error_occurred')));
}
}
//update contract status
function update_contract_status($contract_id, $status) {
validate_numeric_value($contract_id);
if ($contract_id && $status) {
$contract_info = $this->Contracts_model->get_one($contract_id);
$this->access_only_allowed_members_or_client_contact($contract_info->client_id);
if ($this->login_user->user_type == "client") {
//updating by client
//client can only update the status once and the value should be either accepted or declined
if ($contract_info->status == "sent" && ($status == "accepted" || $status == "declined")) {
$contract_data = array("status" => $status);
if ($status == "accepted") {
$contract_data["accepted_by"] = $this->login_user->id;
}
$contract_id = $this->Contracts_model->ci_save($contract_data, $contract_id);
//create notification
if ($status == "accepted") {
log_notification("contract_accepted", array("contract_id" => $contract_id));
} else if ($status == "declined") {
log_notification("contract_rejected", array("contract_id" => $contract_id));
}
}
} else {
//updating by team members
if ($status == "accepted" || $status == "declined" || $status == "sent") {
$contract_data = array("status" => $status);
$contract_id = $this->Contracts_model->ci_save($contract_data, $contract_id);
}
}
}
}
/* delete or undo an contract */
function delete() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "required|numeric"
));
$id = $this->request->getPost('id');
$contract_info = $this->Contracts_model->get_one($id);
if ($this->Contracts_model->delete($id)) {
//delete signature file
$signer_info = @unserialize($contract_info->meta_data);
if ($signer_info && is_array($signer_info)) {
if (get_array_value($signer_info, "signature")) {
$signature_file = unserialize(get_array_value($signer_info, "signature"));
delete_app_files(get_setting("timeline_file_path"), $signature_file);
}
if (get_array_value($signer_info, "staff_signature")) {
$signature_file = unserialize(get_array_value($signer_info, "staff_signature"));
delete_app_files(get_setting("timeline_file_path"), $signature_file);
}
}
//delete the files
$file_path = get_setting("timeline_file_path");
if ($contract_info->files) {
$files = unserialize($contract_info->files);
foreach ($files as $file) {
delete_app_files($file_path, array($file));
}
}
echo json_encode(array("success" => true, 'message' => app_lang('record_deleted')));
} else {
echo json_encode(array("success" => false, 'message' => app_lang('record_cannot_be_deleted')));
}
}
/* list of contracts, prepared for datatable */
function list_data() {
$this->access_only_allowed_members();
$custom_fields = $this->Custom_fields_model->get_available_fields_for_table("contracts", $this->login_user->is_admin, $this->login_user->user_type);
$options = array(
"status" => $this->request->getPost("status"),
"start_date" => $this->request->getPost("start_date"),
"end_date" => $this->request->getPost("end_date"),
"custom_fields" => $custom_fields,
"custom_field_filter" => $this->prepare_custom_field_filter_values("contracts", $this->login_user->is_admin, $this->login_user->user_type)
);
$all_options = append_server_side_filtering_commmon_params($options);
$result = $this->Contracts_model->get_details($all_options);
//by this, we can handel the server side or client side from the app table prams.
if (get_array_value($all_options, "server_side")) {
$list_data = get_array_value($result, "data");
} else {
$list_data = $result->getResult();
$result = array();
}
$result_data = array();
foreach ($list_data as $data) {
$result_data[] = $this->_make_row($data, $custom_fields);
}
$result["data"] = $result_data;
echo json_encode($result);
}
/* list of contract of a specific client, prepared for datatable */
function contract_list_data_of_client($client_id) {
validate_numeric_value($client_id);
$this->access_only_allowed_members_or_client_contact($client_id);
$custom_fields = $this->Custom_fields_model->get_available_fields_for_table("contracts", $this->login_user->is_admin, $this->login_user->user_type);
$options = array("client_id" => $client_id, "status" => $this->request->getPost("status"), "custom_fields" => $custom_fields, "custom_field_filter" => $this->prepare_custom_field_filter_values("contracts", $this->login_user->is_admin, $this->login_user->user_type));
if ($this->login_user->user_type == "client") {
//don't show draft contracts to clients.
$options["exclude_draft"] = true;
}
$list_data = $this->Contracts_model->get_details($options)->getResult();
$getResult = array();
foreach ($list_data as $data) {
$getResult[] = $this->_make_row($data, $custom_fields);
}
echo json_encode(array("data" => $getResult));
}
/* return a row of contract list table */
private function _row_data($id) {
$custom_fields = $this->Custom_fields_model->get_available_fields_for_table("contracts", $this->login_user->is_admin, $this->login_user->user_type);
$options = array("id" => $id, "custom_fields" => $custom_fields);
$data = $this->Contracts_model->get_details($options)->getRow();
return $this->_make_row($data, $custom_fields);
}
/* prepare a row of contract list table */
private function _make_row($data, $custom_fields) {
$contract_id = "";
if ($this->login_user->user_type == "staff") {
$contract_id = anchor(get_uri("contracts/view/" . $data->id), get_contract_id($data->id));
} else {
//for client
$contract_id = anchor(get_uri("contracts/preview/" . $data->id), get_contract_id($data->id));
}
$contract_url = "";
if ($this->login_user->user_type == "staff") {
$contract_url = anchor(get_uri("contracts/view/" . $data->id), $data->title);
} else {
//for client
$contract_url = anchor(get_uri("contracts/preview/" . $data->id), $data->title);
}
$client = anchor(get_uri("clients/view/" . $data->client_id), $data->company_name);
if ($data->is_lead) {
$client = anchor(get_uri("leads/view/" . $data->client_id), $data->company_name);
}
$row_data = array(
$contract_id,
$contract_url,
$client,
$data->project_title ? anchor(get_uri("projects/view/" . $data->project_id), $data->project_title) : "-",
$data->contract_date,
format_to_date($data->contract_date, false),
$data->valid_until,
format_to_date($data->valid_until, false),
to_currency($data->contract_value, $data->currency_symbol),
$this->_get_contract_status_label($data),
);
foreach ($custom_fields as $field) {
$cf_id = "cfv_" . $field->id;
$row_data[] = $this->template->view("custom_fields/output_" . $field->field_type, array("value" => $data->$cf_id));
}
$edit = "";
if ($this->_is_contract_editable($data)) {
$edit = modal_anchor(get_uri("contracts/modal_form"), "<i data-feather='edit' class='icon-16'></i>", array("class" => "edit", "title" => app_lang('edit_contract'), "data-post-id" => $data->id));
}
$row_data[] = anchor(get_uri("contract/preview/" . $data->id . "/" . $data->public_key), "<i data-feather='external-link' class='icon-16'></i>", array("class" => "edit", "title" => app_lang('contract') . " " . app_lang("url"), "target" => "_blank"))
. $edit
. js_anchor("<i data-feather='x' class='icon-16'></i>", array('title' => app_lang('delete_contract'), "class" => "delete", "data-id" => $data->id, "data-action-url" => get_uri("contracts/delete"), "data-action" => "delete-confirmation"));
return $row_data;
}
//prepare contract status label
private function _get_contract_status_label($contract_info, $return_html = true) {
$contract_status_class = "bg-secondary";
//don't show sent status to client, change the status to 'new' from 'sent'
if ($this->login_user->user_type == "client") {
if ($contract_info->status == "sent") {
$contract_info->status = "new";
} else if ($contract_info->status == "declined") {
$contract_info->status = "rejected";
}
}
if ($contract_info->status == "draft") {
$contract_status_class = "bg-secondary";
} else if ($contract_info->status == "declined" || $contract_info->status == "rejected") {
$contract_status_class = "bg-danger";
} else if ($contract_info->status == "accepted") {
$contract_status_class = "bg-success";
} else if ($contract_info->status == "sent") {
$contract_status_class = "bg-primary";
} else if ($contract_info->status == "new") {
$contract_status_class = "bg-warning";
}
$contract_status = "<span class='mt0 badge $contract_status_class'>" . app_lang($contract_info->status) . "</span>";
if ($return_html) {
return $contract_status;
} else {
return $contract_info->status;
}
}
/* load contract details view */
function view($contract_id = 0) {
validate_numeric_value($contract_id);
$this->access_only_allowed_members();
if ($contract_id) {
$view_data = get_contract_making_data($contract_id);
if ($view_data) {
$view_data['contract_status_label'] = $this->_get_contract_status_label($view_data["contract_info"]);
$view_data['contract_status'] = $this->_get_contract_status_label($view_data["contract_info"], false);
$access_info = $this->get_access_info("invoice");
$view_data["show_invoice_option"] = (get_setting("module_invoice") && $access_info->access_type == "all") ? true : false;
$access_info = $this->get_access_info("estimate");
$view_data["show_estimate_option"] = (get_setting("module_estimate") && $access_info->access_type == "all") ? true : false;
$view_data["contract_id"] = $contract_id;
$view_data["is_contract_editable"] = $this->_is_contract_editable($contract_id);
return $this->template->rander("contracts/view", $view_data);
} else {
show_404();
}
}
}
/* contract total section */
private function _get_contract_total_view($contract_id = 0) {
$view_data["contract_total_summary"] = $this->Contracts_model->get_contract_total_summary($contract_id);
$view_data["contract_id"] = $contract_id;
$view_data["is_contract_editable"] = $this->_is_contract_editable($contract_id);
return $this->template->view('contracts/contract_total_section', $view_data);
}
/* load discount modal */
function discount_modal_form() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"contract_id" => "required|numeric"
));
$contract_id = $this->request->getPost('contract_id');
if (!$this->_is_contract_editable($contract_id)) {
app_redirect("forbidden");
}
$view_data['model_info'] = $this->Contracts_model->get_one($contract_id);
return $this->template->view('contracts/discount_modal_form', $view_data);
}
/* save discount */
function save_discount() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"contract_id" => "required|numeric",
"discount_type" => "required",
"discount_amount" => "numeric",
"discount_amount_type" => "required"
));
$contract_id = $this->request->getPost('contract_id');
if (!$this->_is_contract_editable($contract_id)) {
app_redirect("forbidden");
}
$data = array(
"discount_type" => $this->request->getPost('discount_type'),
"discount_amount" => $this->request->getPost('discount_amount'),
"discount_amount_type" => $this->request->getPost('discount_amount_type')
);
$data = clean_data($data);
$save_data = $this->Contracts_model->ci_save($data, $contract_id);
if ($save_data) {
echo json_encode(array("success" => true, "contract_total_view" => $this->_get_contract_total_view($contract_id), 'message' => app_lang('record_saved'), "contract_id" => $contract_id));
} else {
echo json_encode(array("success" => false, 'message' => app_lang('error_occurred')));
}
}
/* load item modal */
function item_modal_form() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "numeric"
));
$contract_id = $this->request->getPost('contract_id');
if (!$this->_is_contract_editable($contract_id)) {
app_redirect("forbidden");
}
$view_data['model_info'] = $this->Contract_items_model->get_one($this->request->getPost('id'));
if (!$contract_id) {
$contract_id = $view_data['model_info']->contract_id;
}
$view_data['contract_id'] = $contract_id;
return $this->template->view('contracts/item_modal_form', $view_data);
}
/* add or edit an contract item */
function save_item() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "numeric",
"contract_id" => "required|numeric"
));
$contract_id = $this->request->getPost('contract_id');
if (!$this->_is_contract_editable($contract_id)) {
app_redirect("forbidden");
}
$id = $this->request->getPost('id');
$rate = unformat_currency($this->request->getPost('contract_item_rate'));
$quantity = unformat_currency($this->request->getPost('contract_item_quantity'));
$contract_item_title = $this->request->getPost('contract_item_title');
$item_id = 0;
if (!$id) {
//on adding item for the first time, get the id to store
$item_id = $this->request->getPost('item_id');
}
//check if the add_new_item flag is on, if so, add the item to libary.
$add_new_item_to_library = $this->request->getPost('add_new_item_to_library');
if ($add_new_item_to_library) {
$library_item_data = array(
"title" => $contract_item_title,
"description" => $this->request->getPost('contract_item_description'),
"unit_type" => $this->request->getPost('contract_unit_type'),
"rate" => unformat_currency($this->request->getPost('contract_item_rate'))
);
$item_id = $this->Items_model->ci_save($library_item_data);
}
$contract_item_data = array(
"contract_id" => $contract_id,
"title" => $contract_item_title,
"description" => $this->request->getPost('contract_item_description'),
"quantity" => $quantity,
"unit_type" => $this->request->getPost('contract_unit_type'),
"rate" => unformat_currency($this->request->getPost('contract_item_rate')),
"total" => $rate * $quantity,
);
if ($item_id) {
$contract_item_data["item_id"] = $item_id;
}
$contract_item_id = $this->Contract_items_model->ci_save($contract_item_data, $id);
if ($contract_item_id) {
$options = array("id" => $contract_item_id);
$item_info = $this->Contract_items_model->get_details($options)->getRow();
echo json_encode(array("success" => true, "contract_id" => $item_info->contract_id, "data" => $this->_make_item_row($item_info), "contract_total_view" => $this->_get_contract_total_view($item_info->contract_id), 'id' => $contract_item_id, 'message' => app_lang('record_saved')));
} else {
echo json_encode(array("success" => false, 'message' => app_lang('error_occurred')));
}
}
/* delete or undo an contract item */
function delete_item() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "required|numeric"
));
$id = $this->request->getPost('id');
$item_info = $this->Contract_items_model->get_one($id);
if (!$this->_is_contract_editable($item_info->contract_id)) {
app_redirect("forbidden");
}
if ($this->request->getPost('undo')) {
if ($this->Contract_items_model->delete($id, true)) {
$options = array("id" => $id);
$item_info = $this->Contract_items_model->get_details($options)->getRow();
echo json_encode(array("success" => true, "contract_id" => $item_info->contract_id, "data" => $this->_make_item_row($item_info), "contract_total_view" => $this->_get_contract_total_view($item_info->contract_id), "message" => app_lang('record_undone')));
} else {
echo json_encode(array("success" => false, app_lang('error_occurred')));
}
} else {
if ($this->Contract_items_model->delete($id)) {
$item_info = $this->Contract_items_model->get_one($id);
echo json_encode(array("success" => true, "contract_id" => $item_info->contract_id, "contract_total_view" => $this->_get_contract_total_view($item_info->contract_id), 'message' => app_lang('record_deleted')));
} else {
echo json_encode(array("success" => false, 'message' => app_lang('record_cannot_be_deleted')));
}
}
}
/* list of contract items, prepared for datatable */
function item_list_data($contract_id = 0) {
validate_numeric_value($contract_id);
$this->access_only_allowed_members();
$list_data = $this->Contract_items_model->get_details(array("contract_id" => $contract_id))->getResult();
$getResult = array();
foreach ($list_data as $data) {
$getResult[] = $this->_make_item_row($data);
}
echo json_encode(array("data" => $getResult));
}
/* prepare a row of contract item list table */
private function _make_item_row($data) {
$move_icon = "";
$desc_style = "";
if ($this->_is_contract_editable($data->contract_id)) {
$move_icon = "<div class='float-start move-icon'><i data-feather='menu' class='icon-16'></i></div>";
$desc_style = "style='margin-left:30px'";
}
$item = "<div class='item-row strong mb5' data-id='$data->id'>$move_icon $data->title</div>";
if ($data->description) {
$item .= "<div $desc_style>" . custom_nl2br($data->description) . "</div>";
}
$type = $data->unit_type ? $data->unit_type : "";
return array(
$data->sort,
$item,
to_decimal_format($data->quantity) . " " . $type,
to_currency($data->rate, $data->currency_symbol),
to_currency($data->total, $data->currency_symbol),
modal_anchor(get_uri("contracts/item_modal_form"), "<i data-feather='edit' class='icon-16'></i>", array("class" => "edit", "title" => app_lang('edit_contract'), "data-post-id" => $data->id, "data-post-contract_id" => $data->contract_id))
. js_anchor("<i data-feather='x' class='icon-16'></i>", array('title' => app_lang('delete'), "class" => "delete", "data-id" => $data->id, "data-action-url" => get_uri("contracts/delete_item"), "data-action" => "delete"))
);
}
/* prepare suggestion of contract item */
function get_contract_item_suggestion() {
$key = $this->request->getPost("q");
$suggestion = array();
$items = $this->Invoice_items_model->get_item_suggestion($key);
foreach ($items as $item) {
$suggestion[] = array("id" => $item->id, "text" => $item->title);
}
$suggestion[] = array("id" => "+", "text" => "+ " . app_lang("create_new_item"));
echo json_encode($suggestion);
}
function get_contract_item_info_suggestion() {
$item_id = $this->request->getPost("item_id");
validate_numeric_value($item_id);
$item = $this->Invoice_items_model->get_item_info_suggestion(array("item_id" => $item_id));
if ($item) {
$item->rate = $item->rate ? to_decimal_format($item->rate) : "";
echo json_encode(array("success" => true, "item_info" => $item));
} else {
echo json_encode(array("success" => false));
}
}
//view html is accessable to client only.
function preview($contract_id = 0, $show_close_preview = false, $is_editor_preview = false) {
validate_numeric_value($contract_id);
$view_data = array();
if ($contract_id) {
$contract_data = get_contract_making_data($contract_id);
$this->_check_contract_access_permission($contract_data);
//get the label of the contract
$contract_info = get_array_value($contract_data, "contract_info");
$contract_data['contract_status_label'] = $this->_get_contract_status_label($contract_info);
$view_data['contract_preview'] = prepare_contract_view($contract_data);
$view_data['has_pdf_access'] = $this->check_contract_pdf_access_for_clients($this->login_user->user_type);
//show a back button
$view_data['show_close_preview'] = $show_close_preview && $this->login_user->user_type === "staff" ? true : false;
$view_data['contract_id'] = $contract_id;
if ($is_editor_preview) {
$view_data["is_editor_preview"] = true;
return $this->template->view("contracts/contract_preview", $view_data);
} else {
return $this->template->rander("contracts/contract_preview", $view_data);
}
} else {
show_404();
}
}
private function _check_contract_access_permission($contract_data) {
//check for valid contract
if (!$contract_data) {
show_404();
}
//check for security
$contract_info = get_array_value($contract_data, "contract_info");
if ($this->login_user->user_type == "client") {
if ($this->login_user->client_id != $contract_info->client_id || $contract_info->status === "draft" || !$this->can_client_access("contract")) {
app_redirect("forbidden");
}
} else {
$this->access_only_allowed_members();
}
}
function get_contract_status_bar($contract_id = 0) {
validate_numeric_value($contract_id);
$this->access_only_allowed_members();
$view_data["contract_info"] = $this->Contracts_model->get_details(array("id" => $contract_id))->getRow();
$view_data['contract_status_label'] = $this->_get_contract_status_label($view_data["contract_info"]);
return $this->template->view('contracts/contract_status_bar', $view_data);
}
function send_contract_modal_form($contract_id) {
validate_numeric_value($contract_id);
$this->access_only_allowed_members();
if ($contract_id) {
$options = array("id" => $contract_id);
$contract_info = $this->Contracts_model->get_details($options)->getRow();
$view_data['contract_info'] = $contract_info;
$is_lead = $this->request->getPost('is_lead');
if ($is_lead) {
$contacts_options = array("user_type" => "lead", "client_id" => $contract_info->client_id);
} else {
$contacts_options = array("user_type" => "client", "client_id" => $contract_info->client_id);
}
$contacts = $this->Users_model->get_details($contacts_options)->getResult();
$primary_contact_info = "";
$contacts_dropdown = array();
foreach ($contacts as $contact) {
if ($contact->is_primary_contact) {
$primary_contact_info = $contact;
$contacts_dropdown[$contact->id] = $contact->first_name . " " . $contact->last_name . " (" . app_lang("primary_contact") . ")";
}
}
foreach ($contacts as $contact) {
if (!$contact->is_primary_contact) {
$contacts_dropdown[$contact->id] = $contact->first_name . " " . $contact->last_name;
}
}
$view_data['contacts_dropdown'] = $contacts_dropdown;
$template_data = $this->get_send_contract_template($contract_id, 0, "", $contract_info, $primary_contact_info);
$view_data['message'] = get_array_value($template_data, "message");
$view_data['subject'] = get_array_value($template_data, "subject");
$view_data['has_pdf_access'] = $this->check_contract_pdf_access_for_clients();
return $this->template->view('contracts/send_contract_modal_form', $view_data);
} else {
show_404();
}
}
function get_send_contract_template($contract_id = 0, $contact_id = 0, $return_type = "", $contract_info = "", $contact_info = "") {
$this->access_only_allowed_members();
validate_numeric_value($contract_id);
validate_numeric_value($contact_id);
if (!$contract_info) {
$options = array("id" => $contract_id);
$contract_info = $this->Contracts_model->get_details($options)->getRow();
}
if (!$contact_info) {
$contact_info = $this->Users_model->get_one($contact_id);
}
$contact_language = $contact_info->language;
$email_template = $this->Email_templates_model->get_final_template("contract_sent", true);
$parser_data["CONTRACT_ID"] = $contract_info->id;
$parser_data["PROJECT_TITLE"] = $contract_info->project_title;
$parser_data["CONTACT_FIRST_NAME"] = $contact_info->first_name;
$parser_data["CONTACT_LAST_NAME"] = $contact_info->last_name;
$parser_data["CONTRACT_URL"] = get_uri("contracts/preview/" . $contract_info->id);
$parser_data["PUBLIC_CONTRACT_URL"] = get_uri("contract/preview/" . $contract_info->id . "/" . $contract_info->public_key);
$parser_data['SIGNATURE'] = get_array_value($email_template, "signature_$contact_language") ? get_array_value($email_template, "signature_$contact_language") : get_array_value($email_template, "signature_default");
$parser_data["LOGO_URL"] = get_logo_url();
$parser_data["RECIPIENTS_EMAIL_ADDRESS"] = $contact_info->email;
$parser = \Config\Services::parser();
$message = get_array_value($email_template, "message_$contact_language") ? get_array_value($email_template, "message_$contact_language") : get_array_value($email_template, "message_default");
$subject = get_array_value($email_template, "subject_$contact_language") ? get_array_value($email_template, "subject_$contact_language") : get_array_value($email_template, "subject_default");
$message = $parser->setData($parser_data)->renderString($message);
$subject = $parser->setData($parser_data)->renderString($subject);
$message = htmlspecialchars_decode($message);
$subject = htmlspecialchars_decode($subject);
if ($return_type == "json") {
echo json_encode(array("success" => true, "message_view" => $message));
} else {
return array(
"message" => $message,
"subject" => $subject
);
}
}
function send_contract() {
$this->access_only_allowed_members();
$this->validate_submitted_data(array(
"id" => "required|numeric"
));
$contract_id = $this->request->getPost('id');
$contact_id = $this->request->getPost('contact_id');
$cc = $this->request->getPost('contract_cc');
$custom_bcc = $this->request->getPost('contract_bcc');
$subject = $this->request->getPost('subject');
$message = decode_ajax_post_data($this->request->getPost('message'));
$attach_pdf = $this->request->getPost('attach_pdf');
$attachments = array();
if ($attach_pdf) {
$contract_data = get_contract_making_data($contract_id);
$contract_data['contract_preview'] = prepare_contract_view($contract_data);
$attachement_url = prepare_contract_pdf($contract_data, "send_email");
$attachment_size = filesize($attachement_url);
if ($attachment_size / 1000000 > 10) {
echo json_encode(array("success" => false, 'message' => app_lang("attachment_size_is_too_large")));
exit();
}
//add contract pdf
array_unshift($attachments, array("file_path" => $attachement_url));
}
$contact = $this->Users_model->get_one($contact_id);
$default_bcc = get_setting('send_contract_bcc_to');
$bcc_emails = "";
if ($default_bcc && $custom_bcc) {
$bcc_emails = $default_bcc . "," . $custom_bcc;
} else if ($default_bcc) {
$bcc_emails = $default_bcc;
} else if ($custom_bcc) {
$bcc_emails = $custom_bcc;
}
if (send_app_mail($contact->email, $subject, $message, array("attachments" => $attachments, "cc" => $cc, "bcc" => $bcc_emails))) {
// change email status
$status_data = array("status" => "sent", "last_email_sent_date" => get_my_local_time());
if ($this->Contracts_model->ci_save($status_data, $contract_id)) {
echo json_encode(array('success' => true, 'message' => app_lang("contract_sent_message"), "contract_id" => $contract_id));
}
if ($attach_pdf) {
// delete the temp contract
if (file_exists($attachement_url)) {
unlink($attachement_url);
}
}
} else {
echo json_encode(array('success' => false, 'message' => app_lang('error_occurred')));
}
}
//update the sort value for contract item
function update_item_sort_values($id = 0) {
validate_numeric_value($id);
$this->access_only_allowed_members();
$sort_values = $this->request->getPost("sort_values");
if ($sort_values) {
//extract the values from the comma separated string
$sort_array = explode(",", $sort_values);
//update the value in db
foreach ($sort_array as $value) {
$sort_item = explode("-", $value); //extract id and sort value
$id = get_array_value($sort_item, 0);
validate_numeric_value($id);
$sort = get_array_value($sort_item, 1);
validate_numeric_value($sort);
$data = array("sort" => $sort);
$this->Contract_items_model->ci_save($data, $id);
}
}
}
function editor($contract_id = 0) {
validate_numeric_value($contract_id);
$this->access_only_allowed_members();
$view_data['contract_info'] = $this->Contracts_model->get_details(array("id" => $contract_id))->getRow();
return $this->template->view("contracts/contract_editor", $view_data);
}
/* prepare project dropdown based on this suggestion */
function get_project_suggestion($client_id = 0) {
validate_numeric_value($client_id);
$this->access_only_allowed_members();
$projects = $this->Projects_model->get_dropdown_list(array("title"), "id", array("client_id" => $client_id, "project_type" => "client_project"));
$suggestion = array(array("id" => "", "text" => "-"));
foreach ($projects as $key => $value) {
$suggestion[] = array("id" => $key, "text" => $value);
}
echo json_encode($suggestion);
}
/* list of contract of a specific project, prepared for datatable */
function contract_list_data_of_project($project_id) {
validate_numeric_value($project_id);
$this->access_only_allowed_members();
$custom_fields = $this->Custom_fields_model->get_available_fields_for_table("contracts", $this->login_user->is_admin, $this->login_user->user_type);
$options = array(
"project_id" => $project_id,
"status" => $this->request->getPost("status"),
"custom_fields" => $custom_fields,
"custom_field_filter" => $this->prepare_custom_field_filter_values("contracts", $this->login_user->is_admin, $this->login_user->user_type)
);
$list_data = $this->Contracts_model->get_details($options)->getResult();
$result = array();
foreach ($list_data as $data) {
$result[] = $this->_make_row($data, $custom_fields);
}
echo json_encode(array("data" => $result));
}
/* load tasks tab */
function tasks($contract_id) {
validate_numeric_value($contract_id);
$this->access_only_allowed_members();
$view_data["contract_id"] = $contract_id;
$view_data["custom_field_headers_of_task"] = $this->Custom_fields_model->get_custom_field_headers_for_table("tasks", $this->login_user->is_admin, $this->login_user->user_type);
return $this->template->view("contracts/tasks/index", $view_data);
}
//prevent editing of contract after certain state
private function _is_contract_editable($_contract, $is_clone = 0) {
if (get_setting("enable_contract_lock_state")) {
$contract_info = is_object($_contract) ? $_contract : $this->Contracts_model->get_one($_contract);
if (!$contract_info->id || $is_clone) {
return true;
}
if ($contract_info->status != "accepted") {
return true;
}
} else {
return true;
}
}
function download_pdf($contract_id = 0, $mode = "download", $user_language = "") {
if (!$contract_id) {
show_404();
}
if (!$this->check_contract_pdf_access_for_clients($this->login_user->user_type)) {
show_404();
}
validate_numeric_value($contract_id);
$contract_data = get_contract_making_data($contract_id);
$contract_data['contract_preview'] = prepare_contract_view($contract_data);
$this->_check_contract_access_permission($contract_data);
if ($user_language) {
$language = Services::language();
$active_locale = $language->getLocale();
if ($user_language && $user_language !== $active_locale) {
$language->setLocale($user_language);
}
prepare_contract_pdf($contract_data, $mode);
if ($user_language && $user_language !== $active_locale) {
// Reset to active locale
$language->setLocale($active_locale);
}
} else {
prepare_contract_pdf($contract_data, $mode);
}
}
private function _copy_related_items_to_contract($copy_items_from_proposal, $contract_id) {
if (!$copy_items_from_proposal) {
return false;
}
$copy_items = null;
if ($copy_items_from_proposal) {
$copy_items = $this->Proposal_items_model->get_details(array("proposal_id" => $copy_items_from_proposal))->getResult();
}
if (!$copy_items) {
return false;
}
foreach ($copy_items as $data) {
$contract_item_data = array(
"contract_id" => $contract_id,
"title" => $data->title ? $data->title : "",
"description" => $data->description ? $data->description : "",
"quantity" => $data->quantity ? $data->quantity : 0,
"unit_type" => $data->unit_type ? $data->unit_type : "",
"rate" => $data->rate ? $data->rate : 0,
"total" => $data->total ? $data->total : 0
);
$this->Contract_items_model->ci_save($contract_item_data);
}
}
}
/* End of file Contracts.php */
/* Location: ./app/Controllers/Contracts.php */