[ a zo zo @ 04.03.2009. 13:03 ] @
Pozdrav! Ucim PHP, nije los, nije tezak sve dok... vidite iz naslova :) Pokupila sam neke vjezbe sa kursa koji je pohadjala moja drugarica koja nije bogzna sta tamo naucila. Ne znam kako da podesim sve oko konekcije za rad sa bazom, u PHPMyAdminu na Wamp Serveru napravim bazu ali sta dalje. Postoje neke skripte koje moraju biti ukljucene u folder kao i glavni skript ali javlja gresku. Dalje, nesto ne valja ni sa slanjem poste. Imam neki PHPMailer kao skript ali cemu sluzi i kako da nesto posaljem nemam pojma. Dacu vam skripte koje imam pa ako neko moze da pomogne... ---------------------------------------------------------------------- Code: <?php // common.php, zajednicka funkcionalnost za celu aplikaciju session_start(); // ocitaj vrednost iz cookie-ja za jezik if (isset($_COOKIE['c_lang'])) { $_SESSION['lang'] = $_COOKIE['c_lang']; }; // definisanje jezika u kom ce se prikazivati aplikacija if ($_GET['lang'] == 'en') { // cookie za engleski jezik setcookie('c_lang', 'en', (time() + (60*60*24*365))); $_SESSION['lang'] = 'en'; } elseif (isset($_GET['lang'])) { // cookie za srpski (default) jezik setcookie('c_lang', 'rs', (time() + (60*60*24*365))); $_SESSION['lang'] = 'rs'; }; // ako jos uvek jezik nije definisan - definisi default jezik if (!isset($_SESSION['lang'])) $_SESSION['lang'] = 'rs'; // ucitaj fajl sa jezicima include_once $_SESSION['lang'].".php"; ?> -------------------------------------------------------------- Code: <?php // connection.php, parametri konekcije define('dbServer', '127.0.0.1'); define('dbUser', 'root'); define('dbPasswd', ''); define('dbName', 'address_book'); ?> --------------------------------------------------------------- Code: <?php /* * contact.php, iAdresar * **/ session_start(); if ($_GET['logout'] == '1') { unset($_SESSION['ulogovan']); }; if ($_SESSION['ulogovan'] != 'da') { header("location: index.php"); exit; } // ucitaj podesavanja konekcije include_once "settings.php"; // ucitaj podesavanja konekcije include_once "connection.php"; include_once "common.php"; // povezivanje na server $db = mysql_connect(dbServer, dbUser, dbPasswd) or die(mysql_error()); mysql_select_db(dbName, $db) or die(mysql_error()); // brisanje if (isset($_GET['delete'])) { $sql = "delete from contact where id = ".$_GET['delete']; mysql_query($sql) or die(mysql_error()); $msg = $lang['Delete success']; //echo $sql; }; if (isset($_GET['id'])) { $sql = "select * from contact where id = ".$_GET['id']; //echo $sql; $recSet = mysql_query($sql) or die(mysql_error()); $rec = mysql_fetch_array($recSet); $contact_id = $rec[0]; $firstName = $rec['first_name']; $lastName = $rec['last_name']; $phone = $rec['phone']; $ctId = $rec['ct_id']; }; // upisivanje novog if (isset($_POST['send'])) { if (isset($_POST['update'])) { $sql = "update contact set "; } else { $sql = "insert into contact set "; }; $sql .= "first_name = '".$_POST['firstName']."', "; $sql .= "last_name = '".$_POST['lastName']."', "; $sql .= "phone= '".$_POST['phone']."', "; $sql .= "ct_id = '".$_POST['ctId']."', "; $sql .= "user_id = '".$_SESSION['user_id']."' "; if ($_FILES["datoteka"]["size"] > 0) { // otvori fajl $fp = fopen($_FILES["datoteka"]["tmp_name"], "r"); $data = fread($fp, $_FILES["datoteka"]["size"]); $data = addslashes($data); fclose($fp); $sql .= ", file = '".$data."' "; $sql .= ", file_name = '".$_FILES["datoteka"]["name"]."' "; }; if (isset($_POST['update'])) { $sql .= "where id = ".$_POST['update']; }; //echo "66. ".$sql; mysql_query($sql) or die(mysql_error()); if (isset($_POST['update'])) { //$msg = 'Cestitamo! Uspesno ste izmenuli postojeci zapis.'; $msg = $lang['update ok']; } else { //$msg = 'Cestitamo! Uspesno ste upisali novi zapis.'; $msg = $lang['insert ok']; }; }; // definise tekst na dugmetu if (isset($_GET['id'])) { $btn_submit = 'Izmeni'; } else { $btn_submit = 'Unesi'; } // kreiramo select menu sa tipom podatka $sql = "select * from contact_type"; $recSet = mysql_query($sql); $a_ct_id = array(); $a_ct_name = array(); while ($rec = mysql_fetch_array($recSet)){ $a_ct_id[] = $rec['ID']; $a_ct_name[] = $rec['contact_type']; }; include_once "header.php"; // selektuj sve iz tabele contact $sql = "select * from contact "; $sql .= " LEFT OUTER JOIN contact_type ON contact_type.ID = contact.ct_id "; $sql .= " WHERE user_id = ".$_SESSION['user_id']; if (isset($_POST['btn_search'])) { $sql .= " AND "; $sql .= " ("; $sql .= "first_name LIKE '%".$_POST['search_string']."%' OR "; $sql .= "last_name LIKE '%".$_POST['search_string']."%' OR "; $sql .= "phone LIKE '%".$_POST['search_string']."%' "; $sql .= ")"; } //echo $sql; $recSet = mysql_query($sql); // link za logout echo "<br />"; echo "<a href='".$_SERVER['PHP_SELF']."?logout=1'>Logout</a>"; echo "<br />"; echo "<a href='".basename($_SERVER['PHP_SELF'])."?lang=en'>English</a>"; echo " "; echo "<a href='".basename($_SERVER['PHP_SELF'])."?lang=rs'>Srpski</a>"; //echo "140. ".$lang['insert ok']; ?> <form method="post" action="<?php echo basename($_SERVER['PHP_SELF']); ?>"> <input type="text" name="search_string"> <input type="submit" name="btn_search" value="<?php echo $lang['Search']; ?>"> </form> <?php // sistemske poruke if (isset($msg)) echo $msg; echo "\n<table border='1'>\n"; echo "<tr><th>Id</th><th>Ime</th><th>Prezime</th><th>Kontakt</th><th>Vrsta</th><th> </th></tr>\n"; $i = 0; while ($rec = mysql_fetch_array($recSet)){ echo "\n<tr>"; echo "<td>"; echo "<a href='".basename($_SERVER['PHP_SELF'])."?id=".$rec[0]."'>"; echo ++$i; echo "</a>"; echo "</td>"; echo "<td>"; echo $rec['first_name']; echo "</td>"; echo "<td>"; echo $rec['last_name']; echo "</td>"; echo "<td>"; echo $rec['phone']; echo "</td>"; echo "<td>"; echo $rec['contact_type']." "; echo "</td>"; echo "<td>"; if (strlen($rec['file']) > 0) { echo "<a href='download.php?id=".$rec[0]."'>".$lang['Download file']."</a>"; } else { echo " "; } echo "</td>"; echo "<td>"; echo "<a href='".basename($_SERVER['PHP_SELF'])."?delete=".$rec[0]."'>Delete</a>"; echo "</td>"; echo "</tr>\n"; }; echo "</table>\n"; ?> <form method="post" action="<?php echo basename($_SERVER['PHP_SELF']); ?>" enctype="multipart/form-data"> Ime : <input type="text" name="firstName" value="<?php echo $firstName; ?>"> <br /> Prezime : <input type="text" name="lastName" value="<?php echo $lastName; ?>"> <br /> Telefon : <input type="text" name="phone" value="<?php echo $phone; ?>"> <br /> Tip: <select name="ctId"> <option value="0">(izaberite)</option> <?php for ($i = 0; $i < count($a_ct_id); $i++) { echo "<option value='".$a_ct_id[$i]."'"; if ($ctId == $a_ct_id[$i]) echo " selected "; echo ">".$a_ct_name[$i]."</option>\n"; }; ?> </select> <br /> Pridruzi fajl : <input type="file" name="datoteka"> <br /><br /> <input type="submit" name="send" value="<?php echo $btn_submit; ?>"> <?php if (isset($contact_id)) { ?> <input type="hidden" name="update" value="<?php echo $contact_id; ?>"> <?php }; ?> </form> <?php include_once "footer.php"; ?> --------------------------------------------------------------------------- <?php /* * contact_update.php,iAdresar * **/ // ucitaj podesavanja konekcije include_once "settings.php"; // ucitaj podesavanja konekcije include_once "connection.php"; // povezivanje na server $db = mysql_connect(dbServer, dbUser, dbPasswd) or die(mysql_error()); mysql_select_db(dbName, $db) or die(mysql_error()); // brisanje if (isset($_GET['delete'])) { $sql = "delete from contact where id = ".$_GET['delete']; mysql_query($sql) or die(mysql_error()); $msg = 'Uspesno ste obrisali zapis.'; }; if (isset($_GET['id'])) { $sql = "select * from contact where id = ".$_GET['id']; //echo $sql; $recSet = mysql_query($sql) or die(mysql_error()); $rec = mysql_fetch_array($recSet); $contact_id = $rec[0]; $firstName = $rec['first_name']; $lastName = $rec['last_name']; $phone = $rec['phone']; }; // upisivanje novog if (isset($_POST['send'])) { if (isset($_POST['update'])) { $sql = "update contact set "; } else { $sql = "insert into contact set "; }; $sql .= "first_name = '".$_POST['firstName']."', "; $sql .= "last_name = '".$_POST['lastName']."', "; $sql .= "phone= '".$_POST['phone']."' "; if (isset($_POST['update'])) { $sql .= "where id = ".$_POST['update']; }; //echo "66. ".$sql; mysql_query($sql) or die(mysql_error()); if (isset($_POST['update'])) { $msg = 'Cestitamo! Uspesno ste izmenuli postojeci zapis.'; } else { $msg = 'Cestitamo! Uspesno ste upisali novi zapis.'; }; }; // definise tekst na dugmetu if (isset($_GET['id'])) { $btn_submit = 'Izmeni'; } else { $btn_submit = 'Unesi'; } include_once "header.php"; // selektuj sve iz tabele contact $sql = "select * from contact"; $recSet = mysql_query($sql); // sistemske poruke if (isset($msg)) echo $msg; echo "\n<table border='1'>\n"; echo "<tr><th>Id</th><th>Ime</th><th>Prezime</th><th> </th></tr>\n"; $i = 0; while ($rec = mysql_fetch_array($recSet)){ echo "\n<tr>"; echo "<td>"; echo "<a href='".basename($_SERVER['PHP_SELF'])."?id=".$rec[0]."'>"; echo ++$i; echo "</a>"; echo "</td>"; echo "<td>"; echo $rec['first_name']; echo "</td>"; echo "<td>"; echo $rec['last_name']; echo "</td>"; echo "<td>"; echo $rec['phone']; echo "</td>"; echo "<td>"; echo "<a href='".basename($_SERVER['PHP_SELF'])."?delete=".$rec['ID']."'>Delete</a>"; echo "</td>"; echo "</tr>\n"; }; echo "</table>\n"; ?> <form method="post" action="<?php echo basename($_SERVER['PHP_SELF']); ?>"> Ime : <input type="text" name="firstName" value="<?php echo $firstName; ?>"> <br /> Prezime : <input type="text" name="lastName" value="<?php echo $lastName; ?>"> <br /> Telefon : <input type="text" name="phone" value="<?php echo $phone; ?>"> <br /> <input type="submit" name="send" value="<?php echo $btn_submit; ?>"> <?php if (isset($contact_id)) { ?> <input type="hidden" name="update" value="<?php echo $contact_id; ?>"> <?php }; ?> </form> <?php include_once "footer.php"; ?> ---------------------------------------------------------------------------- <?php // download.php, download fajla iz baze // ucitaj podesavanja konekcije include_once "connection.php"; // povezivanje na server $db = mysql_connect(dbServer, dbUser, dbPasswd) or die(mysql_error()); mysql_select_db(dbName, $db) or die(mysql_error()); $sql = "select * from contact where id = ".$_GET['id']; $result = mysql_query($sql); $row = mysql_fetch_array($result); header("Content-type: application/force-download"); header('Content-Disposition: attachment; filename="'.$row['file_name'].'"'); echo $row['file']; exit; ?> ---------------------------------------------------------------------- <?php // en.php, engleski $lang['insert ok'] = "Success! Insert is OK!"; // Success! Insert is OK! $lang['update ok'] = "Success! Update is OK!"; // Success! Update is OK! $lang['Delete success'] = 'Delete success.'; // Delete success. $lang['Download file'] = "Download file"; // Download file $lang['Search'] = "Search"; ?> -------------------------------------------------------------------- //footer.php <br /> © <?php echo date('Y'); ?> <?php echo APP_DEVELOPER; ?> </body> </html> --------------------------------------------------------------------- //header.php <html> <head> <title><?php echo APP_NAME; ?></title> </head> <body> ------------------------------------------------------------------------- <?php // index.php, login forma session_start(); // ako sam ulogovan, posalji me na sledecu stranicu if ($_SESSION["ulogovan"] == "da") { header("location: contact.php"); exit; } // ucitaj podesavanja konekcije include_once "settings.php"; // ucitaj podesavanja konekcije include_once "connection.php"; // povezivanje na server $db = mysql_connect(dbServer, dbUser, dbPasswd) or die(mysql_error()); mysql_select_db(dbName, $db) or die(mysql_error()); if (isset($_POST['posalji'])) { $sql = "select * from user where "; $sql .= " username = '".$_POST['username']."' "; $sql .= " and password = '".$_POST['sifra']."' "; //echo $sql; $recSet = mysql_query($sql); if (mysql_num_rows($recSet) == '1') { $_SESSION['ulogovan'] = 'da'; setcookie('c_username', $_POST['username'], (time() + (60 * 60 *24 *365))); while ($row = mysql_fetch_array($recSet)) { $_SESSION['user_id'] = $row[0]; $_SESSION['user_name'] = $row['name']; }; header("location: contact.php"); exit; } else { // u slucaju pogresnog logovanja... header("location: ".basename($_SERVER['PHP_SELF'])."?login=error"); exit; }; } // ocitavamo cookie sa username-om $username = $_COOKIE["c_username"]; ?> <form method="post" action="<?php echo basename($_SERVER['PHP_SELF']); ?>"> Korisnicko ime : <input type="text" name="username" value="<?php echo $username; ?>"> <br /> Sifra : <input type="password" name="sifra"> <br /><br /> <input type="submit" name="posalji" value="Prijava"> </form> ---------------------------------------------------------------------------------- <?php // rs.php, srpski $lang['insert ok'] = "Uspesno ste uneli novi zapis!"; $lang['update ok'] = "Uspesno ste izmenuli zapis"; $lang['Delete success'] = 'Uspesno ste obrisali zapis.'; $lang['Download file'] = "Preuzmi fajl"; $lang['Search'] = "Pretraga"; ?> ------------------------------------------------------------------------------------- <?php /* * settings.php, , podesavanja aplikacije * **/ define('APP_NAME', 'iAdresar'); define('APP_DEVELOPER', 'Smart Team'); ?> ---------------------------------------------------------------------------------------- Nesto ne valja... 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