X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=index.php;h=9025df58f03202aaad35c32c58160ebe902e30d9;hb=1fdb40fc169b42af7622610c4f088688de231118;hp=e392e501aee16891e6b7c24895b6e51d0130c60f;hpb=a271c5f34f99bab38a167d491b69e5942cd6da94;p=github%2Fshaarli%2FShaarli.git
diff --git a/index.php b/index.php
index e392e501..9025df58 100644
--- a/index.php
+++ b/index.php
@@ -62,6 +62,7 @@ require_once 'application/CachedPage.php';
require_once 'application/config/ConfigPlugin.php';
require_once 'application/FeedBuilder.php';
require_once 'application/FileUtils.php';
+require_once 'application/History.php';
require_once 'application/HttpUtils.php';
require_once 'application/Languages.php';
require_once 'application/LinkDB.php';
@@ -224,27 +225,6 @@ function setup_login_state($conf)
}
$userIsLoggedIn = setup_login_state($conf);
-/**
- * PubSubHubbub protocol support (if enabled) [UNTESTED]
- * (Source: http://aldarone.fr/les-flux-rss-shaarli-et-pubsubhubbub/ )
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function pubsubhub($conf)
-{
- $pshUrl = $conf->get('config.PUBSUBHUB_URL');
- if (!empty($pshUrl))
- {
- include_once './publisher.php';
- $p = new Publisher($pshUrl);
- $topic_url = array (
- index_url($_SERVER).'?do=atom',
- index_url($_SERVER).'?do=rss'
- );
- $p->publish_update($topic_url);
- }
-}
-
// ------------------------------------------------------------------------------------------
// Session management
@@ -307,6 +287,7 @@ function logout() {
unset($_SESSION['ip']);
unset($_SESSION['username']);
unset($_SESSION['privateonly']);
+ unset($_SESSION['untaggedonly']);
}
setcookie('shaarli_staySignedIn', FALSE, 0, WEB_PATH);
}
@@ -705,8 +686,9 @@ function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager) {
* @param ConfigManager $conf Configuration Manager instance.
* @param PluginManager $pluginManager Plugin Manager instance,
* @param LinkDB $LINKSDB
+ * @param History $history instance
*/
-function renderPage($conf, $pluginManager, $LINKSDB)
+function renderPage($conf, $pluginManager, $LINKSDB, $history)
{
$updater = new Updater(
read_updates_file($conf->get('resource.updates')),
@@ -727,7 +709,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
die($e->getMessage());
}
- $PAGE = new PageBuilder($conf);
+ $PAGE = new PageBuilder($conf, $LINKSDB);
$PAGE->assign('linkcount', count($LINKSDB));
$PAGE->assign('privateLinkcount', count_private($LINKSDB));
$PAGE->assign('plugin_errors', $pluginManager->getErrors());
@@ -810,7 +792,9 @@ function renderPage($conf, $pluginManager, $LINKSDB)
// -------- Tag cloud
if ($targetPage == Router::$PAGE_TAGCLOUD)
{
- $tags= $LINKSDB->allTags();
+ $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
+ $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : [];
+ $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility);
// We sort tags alphabetically, then choose a font size according to count.
// First, find max value.
@@ -819,20 +803,13 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$maxcount = max($maxcount, $value);
}
- // Sort tags alphabetically: case insensitive, support locale if available.
- uksort($tags, function($a, $b) {
- // Collator is part of PHP intl.
- if (class_exists('Collator')) {
- $c = new Collator(setlocale(LC_COLLATE, 0));
- if (!intl_is_failure(intl_get_error_code())) {
- return $c->compare($a, $b);
- }
- }
- return strcasecmp($a, $b);
- });
+ alphabetical_sort($tags, true, true);
$tagList = array();
foreach($tags as $key => $value) {
+ if (in_array($key, $filteringTags)) {
+ continue;
+ }
// Tag font size scaling:
// default 15 and 30 logarithm bases affect scaling,
// 22 and 6 are arbitrary font sizes for max and min sizes.
@@ -844,6 +821,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
}
$data = array(
+ 'search_tags' => implode(' ', $filteringTags),
'tags' => $tagList,
);
$pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => isLoggedIn()));
@@ -852,7 +830,37 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$PAGE->assign($key, $value);
}
- $PAGE->renderPage('tagcloud');
+ $PAGE->renderPage('tag.cloud');
+ exit;
+ }
+
+ // -------- Tag list
+ if ($targetPage == Router::$PAGE_TAGLIST)
+ {
+ $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
+ $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : [];
+ $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility);
+ foreach ($filteringTags as $tag) {
+ if (array_key_exists($tag, $tags)) {
+ unset($tags[$tag]);
+ }
+ }
+
+ if (! empty($_GET['sort']) && $_GET['sort'] === 'alpha') {
+ alphabetical_sort($tags, false, true);
+ }
+
+ $data = [
+ 'search_tags' => implode(' ', $filteringTags),
+ 'tags' => $tags,
+ ];
+ $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => isLoggedIn()]);
+
+ foreach ($data as $key => $value) {
+ $PAGE->assign($key, $value);
+ }
+
+ $PAGE->renderPage('tag.list');
exit;
}
@@ -1011,6 +1019,19 @@ function renderPage($conf, $pluginManager, $LINKSDB)
exit;
}
+ // -------- User wants to see only untagged links (toggle)
+ if (isset($_GET['untaggedonly'])) {
+ $_SESSION['untaggedonly'] = !$_SESSION['untaggedonly'];
+
+ if (! empty($_SERVER['HTTP_REFERER'])) {
+ $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly'));
+ } else {
+ $location = '?';
+ }
+ header('Location: '. $location);
+ exit;
+ }
+
// -------- Handle other actions allowed for non-logged in users:
if (!isLoggedIn())
{
@@ -1125,6 +1146,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$conf->set('api.secret', escape($_POST['apiSecret']));
try {
$conf->write(isLoggedIn());
+ $history->updateSettings();
invalidateCaches($conf->get('resource.page_cache'));
}
catch(Exception $e) {
@@ -1168,7 +1190,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
if ($targetPage == Router::$PAGE_CHANGETAG)
{
if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) {
- $PAGE->assign('tags', $LINKSDB->allTags());
+ $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : '');
$PAGE->renderPage('changetag');
exit;
}
@@ -1177,39 +1199,18 @@ function renderPage($conf, $pluginManager, $LINKSDB)
die('Wrong token.');
}
- // Delete a tag:
- if (isset($_POST['deletetag']) && !empty($_POST['fromtag'])) {
- $needle = trim($_POST['fromtag']);
- // True for case-sensitive tag search.
- $linksToAlter = $LINKSDB->filterSearch(array('searchtags' => $needle), true);
- foreach($linksToAlter as $key=>$value)
- {
- $tags = explode(' ',trim($value['tags']));
- unset($tags[array_search($needle,$tags)]); // Remove tag.
- $value['tags']=trim(implode(' ',$tags));
- $LINKSDB[$key]=$value;
- }
- $LINKSDB->save($conf->get('resource.page_cache'));
- echo '';
- exit;
- }
-
- // Rename a tag:
- if (isset($_POST['renametag']) && !empty($_POST['fromtag']) && !empty($_POST['totag'])) {
- $needle = trim($_POST['fromtag']);
- // True for case-sensitive tag search.
- $linksToAlter = $LINKSDB->filterSearch(array('searchtags' => $needle), true);
- foreach($linksToAlter as $key=>$value) {
- $tags = preg_split('/\s+/', trim($value['tags']));
- // Replace tags value.
- $tags[array_search($needle, $tags)] = trim($_POST['totag']);
- $value['tags'] = implode(' ', array_unique($tags));
- $LINKSDB[$key] = $value;
- }
- $LINKSDB->save($conf->get('resource.page_cache')); // Save to disk.
- echo '';
- exit;
- }
+ $alteredLinks = $LINKSDB->renameTag(escape($_POST['fromtag']), escape($_POST['totag']));
+ $LINKSDB->save($conf->get('resource.page_cache'));
+ foreach ($alteredLinks as $link) {
+ $history->updateLink($link);
+ }
+ $delete = empty($_POST['totag']);
+ $redirect = $delete ? 'do=changetag' : 'searchtags='. urlencode(escape($_POST['totag']));
+ $alert = $delete
+ ? sprintf(t('The tag was removed from %d links.'), count($alteredLinks))
+ : sprintf(t('The tag was renamed in %d links.'), count($alteredLinks));
+ echo '';
+ exit;
}
// -------- User wants to add a link without using the bookmarklet: Show form.
@@ -1239,11 +1240,13 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate);
$updated = new DateTime();
$shortUrl = $LINKSDB[$id]['shorturl'];
+ $new = false;
} else {
// New link
$created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate);
$updated = null;
$shortUrl = link_small_hash($created, $id);
+ $new = true;
}
// Remove multiple spaces.
@@ -1253,13 +1256,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
// Remove duplicates.
$tags = implode(' ', array_unique(explode(' ', $tags)));
- $url = trim($_POST['lf_url']);
- if (! startsWith($url, 'http:') && ! startsWith($url, 'https:')
- && ! startsWith($url, 'ftp:') && ! startsWith($url, 'magnet:')
- && ! startsWith($url, '?') && ! startsWith($url, 'javascript:')
- ) {
- $url = 'http://' . $url;
- }
+ $url = whitelist_protocols(trim($_POST['lf_url']), $conf->get('security.allowed_protocols'));
$link = array(
'id' => $id,
@@ -1282,6 +1279,11 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$LINKSDB[$id] = $link;
$LINKSDB->save($conf->get('resource.page_cache'));
+ if ($new) {
+ $history->addLink($link);
+ } else {
+ $history->updateLink($link);
+ }
// If we are called from the bookmarklet, we must close the popup:
if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) {
@@ -1319,19 +1321,23 @@ function renderPage($conf, $pluginManager, $LINKSDB)
// -------- User clicked the "Delete" button when editing a link: Delete link from database.
if ($targetPage == Router::$PAGE_DELETELINK)
{
- // We do not need to ask for confirmation:
- // - confirmation is handled by JavaScript
- // - we are protected from XSRF by the token.
-
if (! tokenOk($_GET['token'])) {
die('Wrong token.');
}
- $id = intval(escape($_GET['lf_linkdate']));
- $link = $LINKSDB[$id];
- $pluginManager->executeHooks('delete_link', $link);
- unset($LINKSDB[$id]);
+ if (strpos($_GET['lf_linkdate'], ' ') !== false) {
+ $ids = array_values(array_filter(preg_split('/\s+/', escape($_GET['lf_linkdate']))));
+ } else {
+ $ids = [$_GET['lf_linkdate']];
+ }
+ foreach ($ids as $id) {
+ $id = (int) escape($id);
+ $link = $LINKSDB[$id];
+ $pluginManager->executeHooks('delete_link', $link);
+ unset($LINKSDB[$id]);
+ }
$LINKSDB->save($conf->get('resource.page_cache')); // save to disk
+ $history->deleteLink($link);
// If we are called from the bookmarklet, we must close the popup:
if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { echo ''; exit; }
@@ -1361,7 +1367,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
'link' => $link,
'link_is_new' => false,
'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''),
- 'tags' => $LINKSDB->allTags(),
+ 'tags' => $LINKSDB->linksCountPerTag(),
);
$pluginManager->executeHooks('render_editlink', $data);
@@ -1419,7 +1425,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
'url' => $url,
'description' => $description,
'tags' => $tags,
- 'private' => $private
+ 'private' => $private,
);
} else {
$link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT);
@@ -1430,7 +1436,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
'link_is_new' => $link_is_new,
'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''),
'source' => (isset($_GET['source']) ? $_GET['source'] : ''),
- 'tags' => $LINKSDB->allTags(),
+ 'tags' => $LINKSDB->linksCountPerTag(),
'default_private_links' => $conf->get('privacy.default_private_links', false),
);
$pluginManager->executeHooks('render_editlink', $data);
@@ -1529,7 +1535,8 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$_POST,
$_FILES,
$LINKSDB,
- $conf
+ $conf,
+ $history
);
echo '';
@@ -1569,6 +1576,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$conf->set('general.enabled_plugins', save_plugin_config($_POST));
}
$conf->write(isLoggedIn());
+ $history->updateSettings();
}
catch (Exception $e) {
error_log(
@@ -1584,6 +1592,13 @@ function renderPage($conf, $pluginManager, $LINKSDB)
exit;
}
+ // Get a fresh token
+ if ($targetPage == Router::$GET_TOKEN) {
+ header('Content-Type:text/plain');
+ echo getToken($conf);
+ exit;
+ }
+
// -------- Otherwise, simply display search form and links:
showLinkList($PAGE, $LINKSDB, $conf, $pluginManager);
exit;
@@ -1601,7 +1616,15 @@ function renderPage($conf, $pluginManager, $LINKSDB)
function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
{
// Used in templates
- $searchtags = !empty($_GET['searchtags']) ? escape(normalize_spaces($_GET['searchtags'])) : '';
+ if (isset($_GET['searchtags'])) {
+ if (! empty($_GET['searchtags'])) {
+ $searchtags = escape(normalize_spaces($_GET['searchtags']));
+ } else {
+ $searchtags = false;
+ }
+ } else {
+ $searchtags = '';
+ }
$searchterm = !empty($_GET['searchterm']) ? escape(normalize_spaces($_GET['searchterm'])) : '';
// Smallhash filter
@@ -1616,7 +1639,11 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
} else {
// Filter links according search parameters.
$visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
- $linksToDisplay = $LINKSDB->filterSearch($_GET, false, $visibility);
+ $request = [
+ 'searchtags' => $searchtags,
+ 'searchterm' => $searchterm,
+ ];
+ $linksToDisplay = $LINKSDB->filterSearch($request, false, $visibility, !empty($_SESSION['untaggedonly']));
}
// ---- Handle paging.
@@ -1663,7 +1690,7 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
}
// Compute paging navigation
- $searchtagsUrl = empty($searchtags) ? '' : '&searchtags=' . urlencode($searchtags);
+ $searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags);
$searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm);
$previous_page_url = '';
if ($i != count($keys)) {
@@ -1686,7 +1713,6 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
'visibility' => ! empty($_SESSION['privateonly']) ? 'private' : '',
'redirector' => $conf->get('redirector.url'), // Optional redirector URL.
'links' => $linkDisp,
- 'tags' => $LINKSDB->allTags(),
);
// If there is only a single link, we change on-the-fly the title of the page.
@@ -2211,6 +2237,12 @@ if (!isset($_SESSION['LINKS_PER_PAGE'])) {
$_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20);
}
+try {
+ $history = new History($conf->get('resource.history'));
+} catch(Exception $e) {
+ die($e->getMessage());
+}
+
$linkDb = new LinkDB(
$conf->get('resource.datastore'),
isLoggedIn(),
@@ -2222,6 +2254,7 @@ $linkDb = new LinkDB(
$container = new \Slim\Container();
$container['conf'] = $conf;
$container['plugins'] = $pluginManager;
+$container['history'] = $history;
$app = new \Slim\App($container);
// REST API routes
@@ -2230,6 +2263,9 @@ $app->group('/api/v1', function() {
$this->get('/links', '\Shaarli\Api\Controllers\Links:getLinks')->setName('getLinks');
$this->get('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:getLink')->setName('getLink');
$this->post('/links', '\Shaarli\Api\Controllers\Links:postLink')->setName('postLink');
+ $this->put('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:putLink')->setName('putLink');
+ $this->delete('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:deleteLink')->setName('deleteLink');
+ $this->get('/history', '\Shaarli\Api\Controllers\History:getHistory')->setName('getHistory');
})->add('\Shaarli\Api\ApiMiddleware');
$response = $app->run(true);
@@ -2238,7 +2274,7 @@ $response = $app->run(true);
if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v1') === false) {
// We use UTF-8 for proper international characters handling.
header('Content-Type: text/html; charset=utf-8');
- renderPage($conf, $pluginManager, $linkDb);
+ renderPage($conf, $pluginManager, $linkDb, $history);
} else {
$app->respond($response);
}