Wikipedia:Database reports/Potential U5s/Configuration
This report is updated every 7 days.
Source code
edit/*
Copyright 2022 MZMcBride
Copyright 2022 Kunal Mehta <legoktm@debian.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
use anyhow::Result;
use dbreps2::{linker, str_vec, Frequency, Report};
use mysql_async::prelude::*;
use mysql_async::Conn;
pub struct Row {
user_name: String,
page_len: u64,
page_id: u64,
user_editcount: u64,
}
pub struct WebhostPages {}
impl Report<Row> for WebhostPages {
fn title(&self) -> &'static str {
"Potential U5s"
}
fn frequency(&self) -> Frequency {
Frequency::Weekly
}
fn rows_per_page(&self) -> Option<usize> {
Some(3000)
}
fn static_row_numbers(&self) -> bool {
true
}
fn query(&self) -> &'static str {
r#"
/* webhostpages.rs SLOW_OK */
SELECT
user_name,
page_len,
page_id,
user_editcount
FROM
user
JOIN page ON page_title = REPLACE(user_name, ' ', '_')
AND page_namespace = 2
AND user_id < 70000000
WHERE
page_len > 499
AND (
SELECT
COUNT(*)
FROM
revision_userindex
JOIN actor ON actor_id = rev_actor
JOIN page ON rev_page = page_id
WHERE
actor_name = user_name
AND page_namespace IN (2, 3)
) = user_editcount
ORDER BY
user_id DESC
LIMIT
21000;
"#
}
async fn run_query(&self, conn: &mut Conn) -> Result<Vec<Row>> {
let rows = conn
.query_map(
self.query(),
|(user_name, page_len, page_id, user_editcount)| Row {
user_name,
page_len,
page_id,
user_editcount,
},
)
.await?;
Ok(rows)
}
fn headings(&self) -> Vec<&'static str> {
vec!["Page", "Length", "Page ID", "Edit count"]
}
fn format_row(&self, row: &Row) -> Vec<String> {
str_vec![
linker(2, &row.user_name),
row.page_len,
row.page_id,
row.user_editcount
]
}
fn code(&self) -> &'static str {
include_str!("webhostpages.rs")
}
}