Source of file Patron.php
Size: 5,867 Bytes - Last Modified: 2021-12-24T05:16:03+00:00
/var/www/docs.ssmods.com/process/src/code/model/Patron.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193 | <?php /* * MIT License * * Copyright (c) 2016 Hudhaifa Shatnawi * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /** * This class represents the person who borrows and uses the services and books of a library. * * @author Hudhaifa Shatnawi <hudhaifa.shatnawi@gmail.com> * @version 1.0, Aug 27, 2016 - 9:25:06 AM */ class Patron extends DataObject implements ManageableDataObject { private static $db = array( 'SerialNumber' => 'Varchar(20)', // Unique codabar number 'FirstName' => 'Varchar(255)', 'LastName' => 'Varchar(255)', 'Email' => 'Varchar(255)', 'Phone' => 'Varchar(255)', 'MaxLoans' => 'Int', // Max number of book loans ); private static $has_one = array( 'Barcode' => 'Image', // Codabar barcode ); private static $has_many = array( 'Loans' => 'BookLoan' ); private static $defaults = array( 'MaxLoans' => 3 ); private static $summary_fields = array( 'FirstName', 'LastName', 'Email', 'Phone', 'MaxLoans', 'Loans.Count', ); private static $patronDigit = 2; protected function onBeforeWrite() { parent::onBeforeWrite(); // The patron serialnumber is auto-generated form his id, library id and the checksum if (!$this->SerialNumber) { $sn = $this->ID; $codabar = new CodabarNumber($sn, $this->config()->patronDigit); $this->SerialNumber = $codabar->getCodabar(); } // The patron barcode is auto-generated from his serialnumber if (!$this->BarcodeID) { $this->BarcodeID = LibrarianHelper::generate_barcode($this->SerialNumber); } } public function fieldLabels($includerelations = true) { $labels = parent::fieldLabels($includerelations); $labels['Loans'] = _t('Librarian.LOANS', "Loans"); $labels['FirstName'] = _t('Librarian.FIRSTNAME', "FirstName"); $labels['LastName'] = _t('Librarian.LASTNAME', 'LastName'); $labels['Email'] = _t('Librarian.EMAIL', 'Email'); $labels['Phone'] = _t('Librarian.PHONE', 'Phone'); $labels['MaxLoans'] = _t('Librarian.MAX_LOANS', 'Max Loans Number'); $labels['Loans.Count'] = _t('Librarian.LOANS_COUNT', 'Loans Count'); return $labels; } public function getCMSValidator() { return new RequiredFields('FirstName', 'LastName', 'MaxLoans'); } function Link($action = null) { $page = PatronsPage::get()->first(); return $page ? $page->Link($action) : null; } //////// ManageableDataObject //////// public function getObjectDefaultImage() { return LIBRARIAN_DIR . "/images/default-author.png"; } public function getObjectEditLink() { return $this->Link("edit/$this->ID"); } public function getObjectEditableImageName() { } public function getObjectImage() { // return $this->Photo(); } public function getObjectItem() { return $this->renderWith('Library_Item'); } public function getObjectLink() { return $this->Link("show/$this->ID"); } public function getObjectNav() { } public function getObjectRelated() { } public function getObjectSummary() { return $this->renderWith('Patron_Summary'); } public function getObjectTabs() { $lists = array(); if ($this->Biography) { $lists[] = array( 'Title' => _t("Librarian.AUTHOR_OVERVIEW", "Author Overview"), 'Content' => $this->Biography ); } $loans = $this->Loans(); if ($loans->Count()) { $lists[] = array( 'Title' => _t("Librarian.LOANS", "Loans") . " ({$loans->Count()})", 'Content' => $this ->customise(array( 'Results' => $loans )) ->renderWith('List_Grid') ); } $this->extend('extraTabs', $lists); return new ArrayList($lists); } public function getObjectTitle() { return $this->getTitle(); } public function canPublicView() { return $this->canView(); } public function getTitle() { return $this->FirstName . ' ' . $this->LastName; } public function getDetails() { return $this->FirstName . ' ' . $this->LastName . ' (' . $this->Loans()->Count() . ')'; } /** * Checks whether the patron has available books to borrow. * @return true if he can boroow, otherwise false. */ public function canBorrow() { return $this->Loans()->Count() < $this->MaxLoans; } } |