/**
* build the list of fields for this overlay
*
* @see overlays/overlay.php
*
* @param the hosting attributes
* @return a list of ($label, $input, $hint)
*/
function get_fields($host, $field_pos = NULL)
{
global $context;
$fields = array();
// the file itself
$label = i18n::s('Share');
$input = '';
// a surfer is sharing something
if (!isset($host['id'])) {
// share a link
Skin::define_img('EMBED_HREF_IMG', 'thumbnails/video.gif');
$cell1 = '<div style="text-align: center"><a href="#" onclick="$(\'#share_href\').attr(\'checked\', \'checked\').trigger(\'change\'); return false;">' . EMBED_HREF_IMG . '</a>' . BR . '<input type="radio" name="embed_type" id="share_href" value="href" checked="checked" />' . i18n::s('a web address') . '</div>';
// share a file
$cell2 = '';
if (Surfer::may_upload()) {
Skin::define_img('EMBED_UPLOAD_IMG', 'thumbnails/download.gif');
$cell2 = '<div style="text-align: center"><a href="#" onclick="$(\'#share_upload\').attr(\'checked\', \'checked\').trigger(\'change\'); return false;">' . EMBED_UPLOAD_IMG . '</a>' . BR . '<input type="radio" name="embed_type" id="share_upload" value="upload" />' . i18n::s('a file') . '</div>';
}
// share an idea
Skin::define_img('EMBED_NONE_IMG', 'thumbnails/information.gif');
$cell3 = '<div style="text-align: center"><a href="#" onclick="$(\'#share_none\').attr(\'checked\', \'checked\').trigger(\'change\'); return false;">' . EMBED_NONE_IMG . '</a>' . BR . '<input type="radio" name="embed_type" id="share_none" value="none" />' . i18n::s('some information') . '</div>';
// three controls in a row
$input = Skin::layout_horizontally($cell1, $cell2, $cell3);
// sharing a web address
$input .= '<div id="embed_a_link" style="padding: 1em 0 1em 0;">' . i18n::s('Paste the address of a web page that you have visited') . BR . '<input type="text" name="embed_href" id="embed_href" size="60" width="100%" value="" maxlength="255" />' . '<p class="details">' . sprintf(i18n::s('Some sites are recognized automatically: %s'), '<span id="provider_ticker" style="">' . '<span>YouTube</span>' . '<span>DailyMotion</span>' . '<span>Vimeo</span>' . '<span>Slideshare</span>' . '<span>Scribd</span>' . '<span>Flickr</span>' . '<span>PhotoBucket</span>' . '<span>DeviantArt</span>' . '<span>blip.tv</span>' . '<span>Viddler</span>' . '<span>revision3</span>' . '<span>5min.com</span>' . '<span>dotsub</span>' . '<span>hulu</span>' . '<span>yfrog</span>' . '<span>smugmug</span>' . '<span>soundcloud</span>' . '<span>official.fm</span>' . '<span>rd.io</span>' . '</span>') . '</p>' . '</div>';
Page::insert_script('$(function() {' . "\n" . ' var obj = $("#provider_ticker");' . "\n" . ' var list = obj.children();' . "\n" . ' list.not(":first").hide();' . "\n" . ' setInterval(function(){' . "\n" . ' list = obj.children();' . "\n" . ' list.not(":first").hide();' . "\n" . ' var first_li = list.eq(0);' . "\n" . ' var second_li = list.eq(1);' . "\n" . ' first_li.fadeOut(function(){' . "\n" . ' obj.css("height",second_li.height());' . "\n" . ' second_li.fadeIn();' . "\n" . ' first_li.remove().appendTo(obj);' . "\n" . ' });' . "\n" . ' }, 2000);' . "\n" . '});' . "\n");
// uploading a file
if (Surfer::may_upload()) {
$input .= '<div id="embed_a_file" style="display: none; padding: 1em 0 1em 0;">' . '<input type="file" name="upload" id="upload" size="30" />' . '<p class="details">' . sprintf(i18n::s('Select a file of less than %s'), $context['file_maximum_size'] . i18n::s('bytes')) . '</p>' . '</div>';
}
// change the display on selection
Page::insert_script('$(function() {' . "\n" . ' $("input[name=embed_type]").change(function() {' . "\n" . ' if($("#share_href").attr("checked")) {' . "\n" . ' $("#embed_a_link").slideDown();' . "\n" . ' $("#embed_a_file").slideUp();' . "\n" . ' }' . "\n" . ' if($("#share_upload").attr("checked")) {' . "\n" . ' $("#embed_a_link").slideUp();' . "\n" . ' $("#embed_a_file").slideDown();' . "\n" . ' }' . "\n" . ' if($("#share_none").attr("checked")) {' . "\n" . ' $("#embed_a_link").slideUp();' . "\n" . ' $("#embed_a_file").slideUp();' . "\n" . ' }' . "\n" . ' });' . "\n" . '});' . "\n");
// nothing to do
} elseif (!isset($this->attributes['embed_type'])) {
} elseif ($this->attributes['embed_type'] == 'href' && trim($this->attributes['embed_href'])) {
$input .= $this->attributes['embed_href'];
}
// a complex field
if ($input) {
$fields[] = array($label, $input);
}
return $fields;
}
}
}
// the form to link additional users
$form = '<form method="post" action="' . $context['script_url'] . '" id="main_form">';
// horizontal layout
$cells = array();
// users only have followers
if (!strncmp($anchor->get_reference(), 'user:'******'category:', 9)) {
} elseif (!$anchor->is_hidden()) {
$cells[] = '<span class="small">' . '<input type="radio" name="assignment" value="watcher" checked="checked" /> ' . i18n::s('notify on update (watcher)') . BR . '<input type="radio" name="assignment" value="editor" /> ' . i18n::s('moderate content (editor)') . '</span>';
}
// capture a new name with auto completion
$cells[] = '<input type="text" name="assigned_name" id="assigned_name" size="45" maxlength="255" />' . ' <input type="submit" id="submit_button" value="' . i18n::s('Submit') . '" style="display: none;" />' . '<p class="details">' . i18n::s('To add a person, type some letters to look for a name, then select one profile at a time.') . '</p>';
// finalize the capture form
$form .= Skin::layout_horizontally($cells) . '<input type="hidden" name="member" value="' . encode_field($anchor->get_reference()) . '">' . '<input type="hidden" name="action" value="assign">' . '</form>' . "\n";
// enable autocompletion
Page::insert_script('$(function() {' . "\n" . ' // set the focus on first form field' . "\n" . ' $("#assigned_name").focus();' . "\n" . ' // enable name autocompletion' . "\n" . ' Yacs.autocomplete_names("assigned_name",true, "", function(data) { Yacs.startWorking(); $("#submit_button").show().click(); });' . "\n" . '}); ' . "\n");
// title says it all
if (!strncmp($anchor->get_reference(), 'user:'******'Who do you want to follow?');
} else {
$title = sprintf(i18n::s('Persons followed by %s'), $anchor->get_title());
}
} elseif (!strncmp($anchor->get_reference(), 'category:', 9)) {
$title = sprintf(i18n::s('Add a member to %s'), $anchor->get_title());
} else {
$title = i18n::s('Add a participant');
}
// finalize the box
} else {
$followers .= '<p>' . sprintf(i18n::s('Persons who follow %s:'), $item['full_name']) . '</p>' . $items;
}
}
// connect to people
if (Surfer::get_id() && Surfer::get_id() != $item['id']) {
// suggest a new connection
if (!Members::check('user:'******'id'], 'user:'******'USERS_WATCH_IMG', 'users/watch.gif');
$link = Users::get_url('user:'******'id'], 'track');
$followers .= '<p style="margin: 1em 0;">' . Skin::build_link($link, USERS_WATCH_IMG . sprintf(i18n::s('Follow %s'), $item['full_name']), 'basic', i18n::s('Be notified of additions from this person')) . '</p>';
}
}
// put followers in a sidebar
if ($followers) {
$output .= Skin::layout_horizontally($watched, Skin::build_block($followers, 'sidecolumn'));
} else {
$output .= $watched;
}
// actual transmission except on a HEAD request
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] != 'HEAD') {
echo $output;
}
// the post-processing hook, then exit
finalize_page(TRUE);
// invalid action selector
} else {
Safe::header('Status: 400 Bad Request', TRUE, 400);
die('Request is invalid.');
}
// render the skin
$checked = '';
}
$cell2 = '<div style="text-align: center"><a href="#" onclick="$(\'#3_2_1\').attr(\'checked\', \'checked\'); return false;"><img src="configuration/3_2_1.gif" /></a>' . BR . '<input type="radio" name="flexible_columns"' . $checked . ' id="3_2_1" value="3_2_1" />' . BR . i18n::s('3-2-1') . '</div>';
if (isset($context['flexible_columns']) && $context['flexible_columns'] == '2_3_1') {
$checked = ' checked="checked"';
} else {
$checked = '';
}
$cell3 = '<div style="text-align: center"><a href="#" onclick="$(\'#2_3_1\').attr(\'checked\', \'checked\'); return false;"><img src="configuration/2_3_1.gif" /></a>' . BR . '<input type="radio" name="flexible_columns"' . $checked . ' id="2_3_1" value="2_3_1" />' . BR . i18n::s('2-3-1') . '</div>';
if (isset($context['flexible_columns']) && $context['flexible_columns'] == '2_1_3') {
$checked = ' checked="checked"';
} else {
$checked = '';
}
$cell4 = '<div style="text-align: center"><a href="#" onclick="$(\'#2_1_3\').attr(\'checked\', \'checked\'); return false;"><img src="configuration/2_1_3.gif" /></a>' . BR . '<input type="radio" name="flexible_columns"' . $checked . ' id="2_1_3" value="2_1_3" />' . BR . i18n::s('2-1-3') . '</div>';
$input = Skin::layout_horizontally($cell1, $cell2, $cell3, $cell4);
$fields[] = array($label, $input);
// add to the form
$text .= Skin::build_form($fields);
$fields = array();
// text sample
$text .= '<div id="b_sample" style="height:200px; width: 98%; border: 1px solid #ccc; padding: 0; margin: 0 0 1em 0; position:relative; overflow: hidden;"><div id="bp_sample" style="margin: 80px 80px 0; height: 118px"> </div></div>';
// body background
$text .= Skin::build_folded_box(i18n::s('Body background'), background_helper('flexible_body_bg', 'b_sample', 'skins/flexible/headers') . '<br style="clear: left" />' . Skin::build_link('skins/flexible/upload.php?directory=headers', i18n::s('Add a file'), 'span'));
// page background
$text .= Skin::build_folded_box(i18n::s('Page background'), background_helper('flexible_page_bg', 'bp_sample', 'skins/flexible/pages') . '<br style="clear: left" />' . Skin::build_link('skins/flexible/upload.php?directory=pages', i18n::s('Add a file'), 'span'));
// finalize this panel
$panels[] = array('p', i18n::s('Page'), 'p_panel', $text);
//
// header parameters ////////////////////////////////////////////
//
$main_column .= '</div></form>';
// offer a self-registration, if allowed
$side_column = '';
if (!isset($context['users_without_registration']) || $context['users_without_registration'] != 'Y') {
if (isset($_REQUEST['url'])) {
$link = 'users/edit.php?forward=' . htmlentities(urlencode($_REQUEST['url']));
} elseif (isset($_SERVER['HTTP_REFERER'])) {
$link = 'users/edit.php?forward=' . htmlentities(urlencode($_SERVER['HTTP_REFERER']));
} else {
$link = 'users/edit.php';
}
$side_column .= Skin::build_block(Skin::build_block(i18n::s('Create your profile'), 'title') . sprintf(i18n::s('%s if you have not yet a profile for yourself at %s.'), Skin::build_link($link, i18n::s('Click here to register'), 'shortcut'), $context['site_name']), 'sidecolumn');
}
// layout the columns
if ($side_column) {
$context['text'] .= Skin::layout_horizontally($main_column, $side_column);
} elseif ($main_column) {
$context['text'] .= $main_column;
}
// the script used for data checking on the browser
Page::insert_script('func' . 'tion validateDocumentPost(container) {' . "\n" . ' if(!container.login_name.value) {' . "\n" . ' alert("' . i18n::s('You must provide a nick name or an email address.') . '");' . "\n" . ' Yacs.stopWorking();' . "\n" . ' return false;' . "\n" . ' }' . "\n" . ' return true;' . "\n" . '}' . "\n" . '$("#login_name").focus();' . "\n" . "\n");
// a place holder for cookies activation
$context['text'] .= '<p id="ask_for_cookies" style="display: none; color: red; text-decoration: blink;"></p>';
// the script used to check that cookies are activated
Page::insert_script('document.cookie = \'CookiesEnabled=1\';' . "\n" . 'if((document.cookie == "") && document.getElementById) {' . "\n" . "\t" . '$("#ask_for_cookies").html("' . i18n::s('Your browser must accept cookies in order to successfully register and log in.') . '");' . "\n" . "\t" . '$("#ask_for_cookies").style.display = \'block\';' . "\n" . "\t" . '$("#login_button").disabled = true;' . "\n" . '}' . "\n");
// the help panel
$help = '<p>' . i18n::s('Your browser must accept cookies in order to successfully register and log in.') . '</p>' . '<p>' . sprintf(i18n::s('If you already are a registered member, but do not remember your username and/or password, %s.'), Skin::build_link('users/password.php', i18n::s('click here'))) . '</p>';
$context['components']['boxes'] = Skin::build_box(i18n::s('Help'), $help, 'boxes', 'help');
} else {
if (isset($_REQUEST['url'])) {
if (!strncmp($_REQUEST['url'], 'http', 4)) {