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 $return_data;
}
<td><?php
echo return_device_data($row_e['device_id'], $row_e['device_name'], $row_e['device_thumb_url'], false);
?>
</td>
</tr>
<?php
}
if ($row['filter_device_id'] > 0) {
$query_f = 'SELECT device_id, device_name, device_thumb_url FROM devices WHERE device_id=' . $row['filter_device_id'];
$table_id_f = mysqli_query($dbc, $query_f);
$row_f = mysqli_fetch_array($table_id_f);
?>
<tr>
<td>Filter</td>
<td><?php
echo return_device_data($row_f['device_id'], $row_f['device_name'], $row_f['device_thumb_url'], false);
?>
</td>
</tr>
<?php
}
?>
<tr>
<td>Date & time</td>
<td><?php
echo return_date($row['observation_datetime'], null, 'line');
?>
</td>
</tr>
<tr>
<td>Magnification</td>
$table_id = mysqli_query($dbc, $query);
echo mysqli_num_rows($table_id);
?>
</td>
</tr>
<tr>
<td>Unique observations</td>
<td><?php
echo $total_unique_observations;
?>
</td>
</tr>
<tr>
<td>Favourite observing device</td>
<td><?php
echo return_device_data($row['device_id'], $row['device_name'], null, null);
?>
</td>
</tr>
<tr>
<td>Favourite month</td>
<?php
$query_fm = 'SELECT count(extract(month from observation_datetime)), extract(month from observation_datetime), observation_datetime FROM observations
WHERE user_id=' . $user_id . '
GROUP BY extract(month from observation_datetime)
ORDER BY count(extract(month from observation_datetime)) DESC';
$table_id_fm = mysqli_query($dbc, $query_fm);
$row = mysqli_fetch_array($table_id_fm);
?>
<td><?php
if (!empty($row['observation_datetime'])) {
function return_observation_list($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;
}