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Add news filter box for searching terms.

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This commit is contained in:
voussoir 2025-03-24 22:10:57 -07:00
parent e832e77362
commit 5458c91d1d
1 changed files with 34 additions and 3 deletions
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37
frontends/bringrss_flask/templates/root.html
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@ -298,7 +298,7 @@ body
{ {
text-decoration: line-through; text-decoration: line-through;
} }
#news .news:nth-of-type(even) #news .news:not(.hidden):nth-of-type(even)
{ {
background-color: var(--color_transparency); background-color: var(--color_transparency);
} }
@ -426,9 +426,10 @@ body
<button onclick="return mark_selected_unread(event);">Mark unread</button> <button onclick="return mark_selected_unread(event);">Mark unread</button>
<button id="set_show_recycled_button" onclick="return set_show_recycled_form(event);">Show recycled</button> <button id="set_show_recycled_button" onclick="return set_show_recycled_form(event);">Show recycled</button>
<button id="set_show_read_button" onclick="return set_show_read_form(event);">Show read</button> <button id="set_show_read_button" onclick="return set_show_read_form(event);">Show read</button>
<button id="set_show_unread_button" onclick="return set_show_unread_form(event);">Show unread</button> <button id="set_show_unread_button" onclick="return set_show_unread_onclick(event);">Show unread</button>
<span id="active_feed_title"></span> <span id="active_feed_title"></span>
<span id="news_loading_spinner" class="hidden">⌛</span> <span id="news_loading_spinner" class="hidden">⌛</span>
<input type="text" id="dynamic_filter_input" placeholder="filter" oninput="return dynamic_filter_oninput(event);"/>
</div> </div>
<hr/> <hr/>
@ -459,6 +460,8 @@ const newsreader_feedname = document.getElementById("newsreader_feedname");
const newsreader_enclosure = document.getElementById("newsreader_enclosure"); const newsreader_enclosure = document.getElementById("newsreader_enclosure");
const newsreader_news_text = document.getElementById("newsreader_news_text"); const newsreader_news_text = document.getElementById("newsreader_news_text");
const dynamic_filter_input = document.getElementById("dynamic_filter_input");
const feed_rearrange_guideline = document.getElementById("feed_rearrange_guideline"); const feed_rearrange_guideline = document.getElementById("feed_rearrange_guideline");
let active_feed = null; let active_feed = null;
@ -1382,7 +1385,7 @@ function set_show_recycled_form(event)
document.getElementById("set_show_recycled_button").classList.add("bold"); document.getElementById("set_show_recycled_button").classList.add("bold");
} }
function set_show_unread_form(event) function set_show_unread_onclick(event)
{ {
let params = new URLSearchParams(window.location.search); let params = new URLSearchParams(window.location.search);
params.delete("read"); params.delete("read");
@ -1400,6 +1403,33 @@ function set_show_unread_form(event)
document.getElementById("set_show_recycled_button").classList.remove("bold"); document.getElementById("set_show_recycled_button").classList.remove("bold");
} }
let dynamic_filter_timeout = null;
function dynamic_filter_oninput(event)
{
clearTimeout(dynamic_filter_timeout);
dynamic_filter_timeout = setTimeout(dynamic_filter_news, 666);
}
function dynamic_filter_news()
{
const searchterm = dynamic_filter_input.value.trim().toLocaleLowerCase();
// console.log(searchterm);
const newss = document.getElementById("news").querySelectorAll(".news");
for (const news of newss)
{
const title = news.querySelector(".title").innerText.toLocaleLowerCase();
// console.log(title);
if (title.indexOf(searchterm) >= 0)
{
news.classList.remove("hidden");
}
else
{
news.classList.add("hidden");
}
}
}
let show_news_batch_timeout; let show_news_batch_timeout;
function show_newss(newss) function show_newss(newss)
{ {
@ -1449,6 +1479,7 @@ function show_newss(newss)
} }
} }
show_batch(); show_batch();
dynamic_filter_news();
} }
// NEWS SELECTION ////////////////////////////////////////////////////////////////////////////////// // NEWS SELECTION //////////////////////////////////////////////////////////////////////////////////