function return_picture_list($dbc, $max_pictures, $id, $select_type) { $return_data; $query = 'SELECT users.user_id, users.user_first_name, users.user_avatar_url, pictures.device_optical_id, pictures.device_camera_id, pictures.picture_id, pictures.picture_name, pictures.picture_thumb_url, pictures.picture_datetime, pictures.picture_entry_datetime FROM pictures INNER JOIN users USING (user_id)'; if ($select_type == 'user' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE user_id=' . $id; } else { if ($select_type == 'astronomical_object' && is_int(intval($id)) && $id > 0) { $query .= ' INNER JOIN pictures_astronomical_objects USING (picture_id) WHERE object_id=' . $id; } else { if ($select_type == 'camera' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE device_camera_id=' . $id; } else { if (($select_type == 'camera lens' || $select_type == 'telescope') && is_int(intval($id)) && $id > 0) { $query .= ' WHERE device_optical_id=' . $id; } } } } $query .= ' ORDER BY pictures.picture_entry_datetime DESC'; if (is_int($max_pictures)) { $query .= ' LIMIT 0,' . $max_pictures; } $table_id = mysqli_query($dbc, $query); if (mysqli_num_rows($table_id) == 0) { $return_data .= '<p>No pictures yet</p>'; } $counter = 0; while ($row = mysqli_fetch_array($table_id)) { $counter++; $return_data .= '<div class="picture" style="background-image: url(\'' . SITE_PICTURES_DIR . 'thumbs/' . $row['picture_thumb_url'] . '\')'; $return_data .= ';">' . "\n"; $return_data .= '<h3><a href="?p=picture&picture_id=' . $row['picture_id'] . '" >' . $row['picture_name'] . '</a></h3>' . "\n"; $return_data .= '<div class="information">' . "\n"; $return_data .= return_user_observation_data($row['user_id'], $row['user_first_name'], $row['user_avatar_url'], 'label'); if ($row['device_optical_id'] > 0) { $query = 'SELECT device_name, device_thumb_url FROM devices WHERE device_id=' . $row['device_optical_id']; $table_id_d = mysqli_query($dbc, $query); $row_d = mysqli_fetch_array($table_id_d); $return_data .= return_device_data($row['device_optical_id'], $row_d['device_name'], $row_d['device_thumb_url'], false); } if ($row['device_camera_id'] > 0) { $query = 'SELECT device_name, device_thumb_url FROM devices WHERE device_id=' . $row['device_camera_id']; $table_id_d = mysqli_query($dbc, $query); $row_d = mysqli_fetch_array($table_id_d); $return_data .= return_device_data($row['device_camera_id'], $row_d['device_name'], $row_d['device_thumb_url'], false); } $return_data .= '</div>' . "\n"; $return_data .= '<p class="date">' . date('j', strtotime($row['picture_entry_datetime'])) . ' ' . strtolower(date('F', strtotime($row['picture_entry_datetime']))) . ' \'' . date('y', strtotime($row['picture_entry_datetime'])) . '</p>' . "\n"; $return_data .= '<a class="picture_thumb_link" href="?p=picture&picture_id=' . $row['picture_id'] . '"></a>' . "\n"; $return_data .= '</div>' . "\n"; } return $return_data; }
function return_comment_list($dbc, $max_comments, $type, $subtype, $id, $select_type, $display_form) { $return_data; if (!empty($_POST['submit'])) { $message = mysqli_real_escape_string($dbc, stripslashes(trim($_POST['comment']))); if (!empty($message)) { $query = 'INSERT INTO comments_pictures (user_id, picture_id, message, comment_date) VALUES (' . $_SESSION['user_id'] . ', ' . $id . ', "' . $message . '", NOW())'; $result = mysqli_query($dbc, $query); } } $query = 'SELECT users.user_id, users.user_first_name, users.user_surname, users.user_avatar_url, comments_pictures.message'; if ($subtype == 'recent') { $query .= ', pictures.picture_id, pictures.picture_name'; } $query .= ' FROM comments_pictures INNER JOIN users USING (user_id) INNER JOIN pictures USING (picture_id)'; if ($select_type == 'user' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE comments_pictures.user_id=' . $id; } else { if ($select_type == 'picture' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE comments_pictures.picture_id=' . $id; } } $query .= ' ORDER BY comment_date DESC LIMIT 0,' . $max_comments; $table_id = mysqli_query($dbc, $query); if (mysqli_num_rows($table_id) == 0) { $return_data .= '<p>No comments yet</p>'; } while ($row = mysqli_fetch_array($table_id)) { if ($subtype == 'recent') { $return_data .= '<div class="comment">' . "\n"; $return_data .= '<div class="name">' . "\n" . return_user_observation_data($row['user_id'], $row['user_first_name'], $row['user_avatar_url'], '') . "\n" . ' commented on <a href="?p=picture&picture_id=' . $row['picture_id'] . '">' . $row['picture_name'] . '</a></div>'; $return_data .= '<div class="message">' . "\n"; $return_data .= format_text($row['message'], 180, ''); /*$text = preg_replace("/\r\n/", "\n", $row['message']); if(strlen($text) > 180){ $text = substr($text, 0, 180); $text = trim($text) . '..'; } $text_array = explode("\n\n", $text); foreach($text_array as $paragraph){ $return_data .= '<p>' . "\n"; $paragraph = str_replace("\n", '<br />', $paragraph); $return_data .= trim($paragraph); $return_data .= '</p>' . "\n"; }*/ $return_data .= '</div>' . "\n" . '</div>' . "\n"; } else { $return_data .= '<div class="comment">' . "\n"; $return_data .= '<div class="name">' . "\n" . return_user_observation_data($row['user_id'], $row['user_first_name'], $row['user_avatar_url'], '') . "\n" . '</div>'; $return_data .= '<div class="message">' . "\n"; $return_data .= format_text($row['message'], '', ''); $return_data .= '</div>' . "\n" . '</div>' . "\n"; } } if ($display_form == true) { $return_data .= '<h3>Leave a comment</h3>' . "\n"; if ($result) { $return_data .= '<p class="notification">Reactie geplaatst!</p>' . "\n"; } $return_data .= '<form class="comment" action="?p=' . $_GET['p'] . '&picture_id=' . $id . '" method="post">' . "\n"; $return_data .= '<table class="list">' . "\n" . '<tr>' . "\n" . '<td></td>' . "\n" . '<td><textarea rows="10" cols="50" name="comment" ></textarea></td>' . "\n" . '</tr>' . "\n"; $return_data .= '<tr>' . "\n" . '<td></td>' . "\n" . '<td><input type="submit" name="submit" value="post" /></td>' . "\n" . '</tr>' . "\n" . '</table>'; $return_data .= '</form>' . "\n"; } return $return_data; }
function return_observation_list($dbc, $max_observations, $id, $select_type) { $return_data; $return_data .= '<table> <tr>' . "\n" . ' <th>Date</th>' . "\n" . ' <th>Observed By</th>' . "\n" . ' <th>Level</th>' . "\n" . ' <th>Messier</th>' . "\n" . ' <th>NGC</th>' . "\n" . ' <th>Name</th>' . "\n"; if ($select_type != 'astronomical_object') { $return_data .= '<th>Type</th>' . "\n"; } $return_data .= '<th>Device used</th>' . "\n"; if (isset($_SESSION['user_id'])) { $return_data .= '<th>Loc</th>' . "\n"; } $return_data .= '<!--<th>Links</th>-->' . "\n" . ' </tr>' . "\n"; $query = 'SELECT observations.observation_id, observations.observation_datetime, observations.level_id, observations.latitude, observations.longitude, observations.notes, astronomical_objects.object_id, astronomical_objects.object_name, astronomical_objects.object_thumb_url, astronomical_objects.object_url_wikipedia, astronomical_objects_types.object_type_name, astronomical_objects_types.object_type_thumb_url, astronomical_objects_types.object_type_url_wikipedia, users.user_id, users.user_first_name, users.user_surname, users.user_avatar_url, observations_levels.level_description, devices.device_id, devices.device_name, devices.device_thumb_url FROM observations INNER JOIN users USING (user_id) INNER JOIN astronomical_objects USING (object_id) INNER JOIN observations_levels USING (level_id) INNER JOIN devices USING (device_id) INNER JOIN astronomical_objects_types USING (object_type_id)'; if ($select_type == 'user' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE user_id=' . $id; } else { if ($select_type == 'device' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE device_id=' . $id; } else { if ($select_type == 'eyepiece_device' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE eyepiece_device_id=' . $id; } else { if ($select_type == 'filter_device' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE filter_device_id=' . $id; } else { if ($select_type == 'astronomical_object' && is_int(intval($id)) && $id > 0) { $query .= ' WHERE object_id=' . $id; } } } } } $query .= ' ORDER BY observations.observation_datetime DESC'; if (is_int($max_observations)) { $query .= ' LIMIT 0,' . $max_observations; } $table_id = mysqli_query($dbc, $query); if (mysqli_num_rows($table_id) == 0) { $return_data .= '<tr><td></td><td>No observations yet</td><td></td><td></td><td></td><td></td>'; if ($select_type != 'astronomical_object' && !is_int(intval($id)) && $id <= 0) { $return_data .= '<td></td>'; } if (isset($_SESSION['user_id'])) { $return_data .= '<td></td>'; } $return_data .= '<td></td><td></td></tr>'; } while ($row = mysqli_fetch_array($table_id)) { $return_data .= '<tr>' . "\n"; $return_data .= '<td>'; $return_data .= return_date($row['observation_datetime'], $row['observation_id'], null); $return_data .= '</td>' . "\n"; $return_data .= '<td>'; $return_data .= return_user_observation_data($row['user_id'], $row['user_first_name'], $row['user_avatar_url'], 'default'); $return_data .= '</td>' . "\n"; $return_data .= '<td>'; $return_data .= return_level_data($row['level_id'], $row['level_description'], $row['notes']); $return_data .= '</td>' . "\n"; $return_data .= '<td>'; $query = 'SELECT list_object_number FROM astronomical_objects_lists_objects WHERE list_id=1 AND object_id=' . $row['object_id']; $table_id_messier = mysqli_query($dbc, $query); $row_messier = mysqli_fetch_array($table_id_messier); $return_data .= return_messier_number($row_messier['list_object_number']); $return_data .= '</td>' . "\n"; $return_data .= '<td>'; $query = 'SELECT list_object_number FROM astronomical_objects_lists_objects WHERE list_id=3 AND object_id=' . $row['object_id']; $table_id_ngc = mysqli_query($dbc, $query); $row_ngc = mysqli_fetch_array($table_id_ngc); $return_data .= return_ngc_number($row_ngc['list_object_number']); $return_data .= '</td>' . "\n"; $return_data .= '<td>'; $return_data .= return_name_data($row['object_id'], $row['object_name'], $row['object_url_wikipedia'], $row['object_thumb_url']); $return_data .= '</td>' . "\n"; if ($select_type != 'astronomical_object') { $return_data .= '<td>'; $return_data .= return_object_type_data($row['object_type_name'], $row['object_type_url_wikipedia'], $row['object_type_thumb_url'], ''); $return_data .= '</td>' . "\n"; } $return_data .= '<td>'; $return_data .= return_device_data($row['device_id'], $row['device_name'], $row['device_thumb_url'], false); $return_data .= '</td>' . "\n"; if (isset($_SESSION['user_id'])) { $return_data .= '<td>'; $return_data .= return_location_icon($row['latitude'], $row['longitude']); $return_data .= '</td>' . "\n"; } //echo '<td><a href="' . $row['object_url_wikipedia'] . '"><img src="images/link_wiki.png" /></a></td>' . "\n"; $return_data .= '</tr>' . "\n"; } $return_data .= '</table>' . "\n"; return $return_data; }