/**
* list locations
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// url to view the location
$url = Locations::get_url($item['id']);
// initialize variables
$prefix = $suffix = '';
// flag new locations
if ($item['edit_date'] >= $context['fresh']) {
$suffix .= NEW_FLAG;
}
// build a valid label
if ($item['geo_place_name']) {
$label = Skin::strip($item['geo_place_name'], 10);
} else {
$label = $item['latitude'] . ', ' . $item['longitude'];
}
// the distance, if any
$distance = '';
if ($item['distance']) {
$distance = ' ' . round($item['distance'], -1) . ' km';
}
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
}
// end of processing
SQL::free($result);
return $items;
}
}
// page details
if (is_array($details)) {
$context['text'] .= '<p class="details">' . ucfirst(implode(', ', $details)) . "</p>\n";
}
// insert anchor suffix
if (is_object($anchor)) {
$context['text'] .= $anchor->get_suffix();
}
// back to the anchor page
if (is_object($anchor) && $anchor->is_viewable()) {
$menu = array(Skin::build_link($anchor->get_url(), i18n::s('Back to main page'), 'button'));
$context['text'] .= Skin::build_block(Skin::finalize_list($menu, 'menu_bar'), 'bottom');
}
//
// populate the extra panel
//
// commands for associates and editors
if (Surfer::is_associate() || is_object($anchor) && $anchor->is_assigned()) {
$context['page_tools'][] = Skin::build_link(Locations::get_url($id, 'edit'), i18n::s('Edit'));
$context['page_tools'][] = Skin::build_link(Locations::get_url($id, 'delete'), i18n::s('Delete'));
// commands for the author
} elseif (Surfer::is($item['edit_id'])) {
$context['page_tools'][] = Skin::build_link(Locations::get_url($item['id'], 'edit'), i18n::s('Edit'));
}
// referrals, if any, in a sidebar
//
$context['components']['referrals'] =& Skin::build_referrals(Locations::get_url($item['id']));
}
// render the skin
render_skin();
/**
* get next and previous items, if any
*
* @see shared/anchor.php
*
* @param string the item type (eg, 'image', 'file', etc.)
* @param array the anchored item asking for neighbours
* @return an array($previous_url, $previous_label, $next_url, $next_label, $option_url, $option_label), or NULL
*/
function get_neighbours($type, $item)
{
global $context;
// no item bound
if (!isset($this->item['id'])) {
return NULL;
}
// initialize components
$previous_url = $previous_label = $next_url = $next_label = $option_url = $option_label = '';
// previous and next comments
if ($type == 'comment') {
// load the adequate library
include_once $context['path_to_root'] . 'comments/comments.php';
$order = 'date';
// get previous url
if ($previous_url = Comments::get_previous_url($item, 'article:' . $this->item['id'], $order)) {
$previous_label = i18n::s('Previous');
}
// get next url
if ($next_url = Comments::get_next_url($item, 'article:' . $this->item['id'], $order)) {
$next_label = i18n::s('Next');
}
// previous and next files
} elseif ($type == 'file') {
// select appropriate order
if (preg_match('/\\bfiles_by_title\\b/', $this->item['options'])) {
$order = 'title';
} else {
$order = 'date';
}
// get previous url
if ($previous_url = Files::get_previous_url($item, 'article:' . $this->item['id'], $order)) {
$previous_label = i18n::s('Previous');
}
// get next url
if ($next_url = Files::get_next_url($item, 'article:' . $this->item['id'], $order)) {
$next_label = i18n::s('Next');
}
// previous and next images
} elseif ($type == 'image') {
// load the adequate library
include_once $context['path_to_root'] . 'images/images.php';
// extract all images references from the introduction and from the description
preg_match_all('/\\[image=(\\d+)/', $this->item['introduction'] . $this->item['description'], $matches);
// locate the previous image, if any
$previous = NULL;
reset($matches[1]);
$index = 0;
while (list($key, $value) = each($matches[1])) {
$index++;
if ($item['id'] == $value) {
break;
}
$previous = $value;
}
// make a link to the previous image
if ($previous) {
$previous_url = Images::get_url($previous);
$previous_label = i18n::s('Previous');
}
// locate the next image, if any
if (!(list($key, $next) = each($matches[1]))) {
$next = NULL;
} else {
$next_url = Images::get_url($next);
$next_label = i18n::s('Next');
}
// add a label
$option_label = sprintf(i18n::s('Image %d of %d'), $index, count($matches[1]));
// previous and next location
} elseif ($type == 'location') {
// load the adequate library
include_once $context['path_to_root'] . 'locations/locations.php';
// extract all location references from the introduction and from the description
preg_match_all('/\\[location=(\\d+)/', $this->item['introduction'] . $this->item['description'], $matches);
// locate the previous location, if any
$previous = NULL;
reset($matches[1]);
$index = 0;
while (list($key, $value) = each($matches[1])) {
$index++;
if ($item['id'] == $value) {
break;
}
$previous = $value;
}
// make a link to the previous location
if ($previous) {
$previous_url = Locations::get_url($previous);
$previous_label = i18n::s('Previous');
}
// locate the next location, if any
if (!(list($key, $next) = each($matches[1]))) {
$next = NULL;
} else {
$next_url = Locations::get_url($next);
$next_label = i18n::s('Next');
}
// add a label
$option_label = sprintf(i18n::s('Location %d of %d'), $index, count($matches[1]));
}
// return navigation info
return array($previous_url, $previous_label, $next_url, $next_label, $option_url, $option_label);
}
/**
* list locations
*
* Recognize following variants:
* - 'no_anchor' to list items attached to one particular anchor
* - 'no_author' to list items attached to one user prolocation
*
* @param resource the SQL result
* @return string the rendered text
*
* @see layouts/layout.php
**/
function layout($result)
{
global $context;
// empty list
if (!SQL::count($result)) {
$output = array();
return $output;
}
// we return an array of ($url => $attributes)
$items = array();
// process all items in the list
while ($item = SQL::fetch($result)) {
// initialize variables
$prefix = $suffix = $icon = '';
// the url to view this item
$url = Locations::get_url($item['id']);
// build a valid label
if ($item['geo_place_name']) {
$label = Skin::strip($item['geo_place_name'], 10);
} else {
$label = $item['latitude'] . ', ' . $item['longitude'];
}
// description
if ($item['description']) {
$suffix .= ' ' . ucfirst(trim($item['description']));
}
// the menu bar for associates and poster
if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
$menu = array(Locations::get_url($item['id'], 'edit') => i18n::s('Edit'), Locations::get_url($item['id'], 'delete') => i18n::s('Delete'));
$suffix .= ' ' . Skin::build_list($menu, 'menu');
}
// add a separator
if ($suffix) {
$suffix = ' - ' . $suffix;
}
// append details to the suffix
$suffix .= BR . '<span class="details">';
// details
$details = array();
// item poster
if (isset($this->layout_variant) && $this->layout_variant != 'no_author') {
if ($item['edit_name']) {
$details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
}
} else {
$details[] = Anchors::get_action_label($item['edit_action']);
}
// show an anchor location
if (isset($this->layout_variant) && $this->layout_variant != 'no_anchor' && $item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
$anchor_url = $anchor->get_url();
$anchor_label = ucfirst($anchor->get_title());
$details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
}
// all details
if (count($details)) {
$suffix .= ucfirst(implode(', ', $details)) . "\n";
}
// end of details
$suffix .= '</span>';
// list all components for this item
$items[$url] = array($prefix, $label, $suffix, 'location', $icon);
}
// end of processing
SQL::free($result);
return $items;
}
return;
// parse the whole list
} else {
// fetch one anchor and the linked member
$errors_count = 0;
while ($row = SQL::fetch($result)) {
// animate user screen and take care of time
$count++;
if (!($count % 100)) {
$context['text'] .= sprintf(i18n::s('%d records have been processed'), $count) . BR . "\n";
// ensure enough execution time
Safe::set_time_limit(30);
}
// check that the anchor exists, if any
if ($row['anchor'] && !Anchors::get($row['anchor'])) {
$context['text'] .= sprintf(i18n::s('Orphan: %s'), 'location ' . Skin::build_link(Locations::get_url($row['id']), $row['id'] . ' ' . $row['geo_place_name'])) . BR . "\n";
if (++$errors_count >= 5) {
$context['text'] .= i18n::s('Too many successive errors. Aborted') . BR . "\n";
break;
}
} else {
$errors_count = 0;
}
}
}
// ending message
$context['text'] .= sprintf(i18n::s('%d records have been processed'), $count) . BR . "\n";
// display the execution time
$time = round(get_micro_time() - $context['start_time'], 2);
$context['text'] .= '<p>' . sprintf(i18n::s('Script terminated in %.2f seconds.'), $time) . '</p>';
// forward to the index page
if (!Surfer::is_associate() && is_object($anchor)) {
$label = sprintf(i18n::c('New location in %s'), strip_tags($anchor->get_title()));
$link = $context['url_to_home'] . $context['url_to_root'] . Locations::get_url($_REQUEST['id']);
$description = $_REQUEST['geo_place_name'] . "\n" . sprintf(i18n::c('at %s'), '<a href="' . $link . '">' . $link . '</a>');
Logger::notify('locations/edit.php: ' . $label, $description);
}
// update of an existing location
} else {
// increment the post counter of the surfer
Users::increment_posts(Surfer::get_id());
// touch the related anchor
$anchor->touch('location:update', $_REQUEST['id'], isset($_REQUEST['silent']) && $_REQUEST['silent'] == 'Y');
// clear cache
Locations::clear($_REQUEST);
// forward to the view page
Safe::redirect($context['url_to_home'] . $context['url_to_root'] . Locations::get_url($_REQUEST['id']));
}
// display the form on GET
} else {
$with_form = TRUE;
}
// display the form
if ($with_form) {
// reference the anchor page
if (is_object($anchor) && $anchor->is_viewable()) {
$context['text'] .= '<p>' . sprintf(i18n::s('On page %s'), Skin::build_link($anchor->get_url(), $anchor->get_title())) . "</p>\n";
}
// the form to edit an location
$context['text'] .= '<form method="post" action="' . $context['script_url'] . '" onsubmit="return validateDocumentPost(this)" id="main_form" name="main_form"><div>';
// form fields
$fields = array();
$context['text'] .= $text;
}
// the suffix hook for the index of members
if (is_callable(array('Hooks', 'include_scripts'))) {
$context['text'] .= Hooks::include_scripts('users/index.php#suffix');
}
// page tools
if (Surfer::is_associate()) {
$context['page_tools'][] = Skin::build_link('users/edit.php', i18n::s('Add a user'));
} elseif (Surfer::get_id()) {
$context['page_tools'][] = Skin::build_link('users/view.php', i18n::s('My profile'));
} else {
$context['page_tools'][] = Skin::build_link('users/edit.php', i18n::s('Register'));
}
if (isset($context['google_api_key']) && $context['google_api_key']) {
$context['page_tools'][] = Skin::build_link(Locations::get_url('users', 'map_on_google'), i18n::s('Google map'));
}
$context['page_tools'][] = Skin::build_link('users/review.php', i18n::s('Review profiles'));
// side bar with the list of present users --don't cache, this will change on each request anyway
include_once $context['path_to_root'] . 'users/visits.php';
if ($items = Users::list_present(0, 200, 'compact')) {
$context['components']['boxes'] = Skin::build_box(i18n::s('Present users'), $items, 'boxes');
}
// page extra content
$cache_id = 'users/index.php#extra';
if (!($text = Cache::get($cache_id))) {
// side bar with the list of newest users
if ($items = Users::list_by_date(0, COMPACT_LIST_SIZE, 'compact')) {
$text .= Skin::build_box(i18n::s('Newest Members'), Skin::build_list($items, 'compact'), 'boxes');
}
// side boxes for related categories, if any