X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=index.php;h=9025df58f03202aaad35c32c58160ebe902e30d9;hb=1fdb40fc169b42af7622610c4f088688de231118;hp=40539a04666c1c16acbad9c604a5e7a2cef48cc0;hpb=8b27824338eb445d69730c9b05f05b131ccea52f;p=github%2Fshaarli%2FShaarli.git diff --git a/index.php b/index.php index 40539a04..9025df58 100644 --- a/index.php +++ b/index.php @@ -287,6 +287,7 @@ function logout() { unset($_SESSION['ip']); unset($_SESSION['username']); unset($_SESSION['privateonly']); + unset($_SESSION['untaggedonly']); } setcookie('shaarli_staySignedIn', FALSE, 0, WEB_PATH); } @@ -685,6 +686,7 @@ 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, $history) { @@ -791,7 +793,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) if ($targetPage == Router::$PAGE_TAGCLOUD) { $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all'; - $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : array(); + $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); // We sort tags alphabetically, then choose a font size according to count. @@ -801,20 +803,13 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) $maxcount = max($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, $filteringTags)) { + continue; + } // Tag font size scaling: // default 15 and 30 logarithm bases affect scaling, // 22 and 6 are arbitrary font sizes for max and min sizes. @@ -835,7 +830,37 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) $PAGE->assign($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); + } + + $PAGE->renderPage('tag.list'); exit; } @@ -994,6 +1019,19 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) exit; } + // -------- User wants to see only untagged links (toggle) + if (isset($_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: '. $location); + exit; + } + // -------- Handle other actions allowed for non-logged in users: if (!isLoggedIn()) { @@ -1152,6 +1190,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) if ($targetPage == Router::$PAGE_CHANGETAG) { if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) { + $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : ''); $PAGE->renderPage('changetag'); exit; } @@ -1160,41 +1199,18 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) die('Wrong token.'); } - // Delete a tag: - if (isset($_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; - $history->updateLink($LINKSDB[$key]); - } - $LINKSDB->save($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; - $history->updateLink($LINKSDB[$key]); - } - $LINKSDB->save($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($alteredLinks)); + echo ''; + exit; } // -------- User wants to add a link without using the bookmarklet: Show form. @@ -1240,13 +1256,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) // 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' => $id, @@ -1415,7 +1425,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) 'url' => $url, 'description' => $description, 'tags' => $tags, - 'private' => $private + 'private' => $private, ); } else { $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); @@ -1582,6 +1592,13 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) exit; } + // Get a fresh token + if ($targetPage == Router::$GET_TOKEN) { + header('Content-Type:text/plain'); + echo getToken($conf); + exit; + } + // -------- Otherwise, simply display search form and links: showLinkList($PAGE, $LINKSDB, $conf, $pluginManager); exit; @@ -1599,7 +1616,15 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history) function buildLinkList($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($_GET['searchterm'])) : ''; // Smallhash filter @@ -1614,7 +1639,11 @@ function buildLinkList($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. @@ -1661,7 +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($keys)) { @@ -2208,6 +2237,12 @@ if (!isset($_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(), @@ -2216,12 +2251,6 @@ $linkDb = new LinkDB( $conf->get('redirector.encode_url') ); -try { - $history = new History($conf->get('resource.history')); -} catch(Exception $e) { - die($e->getMessage()); -} - $container = new \Slim\Container(); $container['conf'] = $conf; $container['plugins'] = $pluginManager;