English Wikipedia @ Freddythechick:Database reports/Potential biographies of living people (3)/Configuration

This report is updated every 7 days.

Source code

<syntaxhighlight lang="rust"> /* Copyright 2009, 2013 bjweeks, MZMcBride, Tim Landscheidt Copyright 2021 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::{str_vec, Frequency, Report}; use mysql_async::prelude::*; use mysql_async::Conn;

pub struct Row {

   page_title: String,

}

pub struct Potenshblps3 {}

impl Report<Row> for Potenshblps3 {

   fn title(&self) -> &'static str {
       "Potential biographies of living people (3)"
   }

   fn frequency(&self) -> Frequency {
       Frequency::Weekly
   }

   fn query(&self) -> &'static str {
       r"

/* potenshblps3.rs SLOW_OK */ SELECT

 pg1.page_title

FROM

 page AS pg1
 JOIN templatelinks ON pg1.page_id = tl_from
 JOIN linktarget ON tl_target_id = lt_id

WHERE

 lt_namespace = 10
 AND lt_title = 'BLP'
 AND pg1.page_namespace = 1
 AND NOT EXISTS(
   SELECT
     1
   FROM
     page AS pg2
     JOIN categorylinks ON pg2.page_id = cl_from
   WHERE
     pg1.page_title = pg2.page_title
     AND pg2.page_namespace = 0
     AND (
       cl_to IN (
         'Living_people',
         'Possibly_living_people',
         'Human_name_disambiguation_pages',
         'Missing_people'
       )
       OR cl_to LIKE 'Musical_groups%'
       OR cl_to LIKE '%music_groups'
     )
 )
 AND NOT EXISTS(
   SELECT
     1
   FROM
     page AS pg6
     JOIN categorylinks ON pg6.page_id = cl_from
   WHERE
     pg1.page_title = pg6.page_title
     AND pg6.page_namespace = 1
     AND cl_to = 'Musicians_work_group_articles'
 )
 AND NOT EXISTS(
   SELECT
     1
   FROM
     page AS pg7
   WHERE
     pg1.page_title = pg7.page_title
     AND pg7.page_namespace = 0
     AND pg7.page_is_redirect = 1
 )
 AND EXISTS(
   SELECT
     1
   FROM
     page AS pg8
     JOIN templatelinks ON pg8.page_id = tl_from
     JOIN linktarget ON tl_target_id = lt_id
   WHERE
     lt_namespace = 10
     AND lt_title = 'WikiProject_Biography'
     AND pg1.page_title = pg8.page_title
     AND pg8.page_namespace = 1
 )
 AND REPLACE(pg1.page_title, '_', ' ') NOT REGEXP '(^List of|^Line of|\bcontroversy\b|\belection\b|\bmurder(s)?\b|\binvestigation\b|\bkidnapping\b|\baffair\b|\ballegation\b|\brape(s)?\b| v. |\bfamily\b| and |\bband\b| of |\barchive\b|recordholders| & |^The|^[0-9]|\bfiction\b|\bcharacter\b| the |\bincident(s)?\b|\bprinciples\b|\bmost\b)'

LIMIT

 1000;

"

   }

   async fn run_query(&self, conn: &mut Conn) -> Result<Vec<Row>> {
       let rows = conn
           .query_map(self.query(), |page_title| Row { page_title })
           .await?;
       Ok(rows)
   }

   fn intro(&self) -> &'static str {
       "Articles whose talk pages transclude {{BLP}} that are likely to be \
       biographies of living people, but are not in Category:Living people, \
       Category:Possibly living people, or Category:Missing people \
       (limited to the first 1000 entries)"
   }

   fn headings(&self) -> Vec<&'static str> {
       vec!["Biography"]
   }

   fn format_row(&self, row: &Row) -> Vec<String> {
       str_vec![format!("[[{}]]", row.page_title)]
   }

   fn code(&self) -> &'static str {
       include_str!("potenshblps3.rs")
   }

} </syntaxhighlight>