PHP cryptWord примеры использования

Пример #1

Файл: edit__.php Проект: BackupTheBerlios/wikiplug

NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
*/
// Vérification de sécurité
if (!defined("WIKINI_VERSION")) {
    die("accès direct interdit");
}
if ($this->HasAccess("write") && $this->HasAccess("read")) {
    if (isset($_POST["submit"]) && $_POST["submit"] != 'Aperçu') {
        define("CAPTCHA_INCLUDE", TRUE);
        include 'tools/captcha/captcha.php';
        $crypt = cryptWord($textes[array_rand($textes)]);
        // afficher les champs de formulaire et de l'image
        $ChampsCaptcha = '
  			<br />
			<h3>V&eacute;rification</h3>
			<div id="captcha">
				<img src="tools/captcha/captcha.php?' . $crypt . '" alt="captcha" />
				<div id="capt_f">
					<p>Veuillez r&eacute;ecrire le mot pr&eacute;sent dans l\'image si vous souhaitez <strong>sauvegarder la page</strong>.</p>
					<input type="hidden" name="captcha_hash" value="' . $crypt . '" />
					<label><input type="text" name="captcha" value="" /> (actualisez la page si le mot est illisible)</label>
				</div>
			</div>
		';
        $plugin_output_new = preg_replace('/\\<input name=\\"submit\\" type=\\"submit\\" value=\\"Sauver\\"/', $ChampsCaptcha . '<input name="submit" type="submit" value="Sauver"', $plugin_output_new);
    }

Пример #2

Файл: __addcomment.php Проект: BackupTheBerlios/wikiplug

INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
*/
// Vérification de sécurité
if (!defined("WIKINI_VERSION")) {
    die("accès direct interdit");
}
if ($this->HasAccess('comment')) {
    if (!empty($_POST['submit'])) {
        $submit = $_POST['submit'];
    } else {
        $submit = false;
    }
    define("CAPTCHA_INCLUDE", TRUE);
    include 'tools/captcha/captcha.php';
    if (empty($_POST['captcha'])) {
        $this->SetMessage("Ce commentaire n\\'a pas été enregistré car vous n\\'avez pas entré le mot de vérification.");
        $this->Redirect($this->href());
    } elseif (!empty($_POST['captcha'])) {
        $wdcrypt = cryptWord($_POST['captcha']);
        if ($wdcrypt != $_POST['captcha_hash']) {
            $this->SetMessage("Ce commentaire n\\'a pas été enregistré car le mot entré ne correspond pas...");
            $this->Redirect($this->href());
        }
    }
}

Пример #3

Файл: captcha.php Проект: BackupTheBerlios/wikiplug

 function findWord($hash = NULL)
 {
     global $textes;
     if ($hash) {
         foreach ($textes as $text) {
             if ($hash == cryptWord($text)) {
                 return $text;
             }
         }
     }
     return $textes[array_rand($textes)];
 }