diff options
Diffstat (limited to 'javascripts')
| -rw-r--r-- | javascripts/main.js | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/javascripts/main.js b/javascripts/main.js deleted file mode 100644 index 21b4412..0000000 --- a/javascripts/main.js +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright (C) 2018-Ω Miquel Sabaté Solà <mikisabate@gmail.com> -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU Affero General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Affero General Public License for more details. -// -// You should have received a copy of the GNU Affero General Public License -// along with this program. If not, see <https://www.gnu.org/licenses/>. - -// Returns the tag from the query string. It will return null if there is no -// query string, or if the tag parameter was not given in it. -function fetchTag() { - const urlParams = new URLSearchParams(window.location.search); - const myParam = urlParams.get('tag'); - return myParam; -} - -// Filters the list of posts by the given tag. If no posts matched the given -// tag, then a proper message will be displayed. -function filterByTag(tag) { - let count = 0; - let found = false; - let entered = false; - - for (const post of document.getElementsByClassName('post-preview')) { - found = false; - entered = true; - - for (const t of post.getElementsByClassName('tag')) { - if (tag === t.innerHTML) { - found = true; - break; - } - } - - if (!found) { - post.style.display = 'none'; - } else { - count += 1; - } - } - - if (entered && count === 0) { - const msg = document.getElementById('oh-its-empty'); - msg.style.display = 'block'; - } -} - -// Shows the "Tag being used..." message. -function showTagBeingUsed(tag) { - document.getElementById('tag-searched').innerHTML = tag; - document.getElementById('tag-search-message').style.display = 'block'; -} - -window.onload = function () { - const tag = fetchTag(); - if (tag === null) { - return; - } - - showTagBeingUsed(tag); - filterByTag(tag); -}; |
