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Bad links from wikis to Commons: redirects
by
Achim55
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USE dewiki_p; SELECT now() AS timestamp; #missing page name (SELECT CONCAT ('# [[', REPLACE (wp.page_title, '_', ' '), ']]') AS wpage, CONCAT('→ [[:c:', REPLACE (iwl_title, '_', ' '), ']]') AS commonscat FROM iwlinks INNER JOIN page wp ON wp.page_id = iwl_from AND wp.page_namespace = 0 WHERE iwl_prefix ='commons' AND iwl_title = 'Category:' ) UNION #interwikilinks pointing to disambiguations (SELECT CONCAT ('# [[', REPLACE (wp.page_title, '_', ' '), ']]') AS wpage, CONCAT('→ [[:c:', REPLACE (iwl_title, '_', ' '), ']]') AS commonscat FROM iwlinks INNER JOIN page wp ON wp.page_id = iwl_from AND wp.page_namespace = 0 AND wp.page_title NOt IN ('Begriffsklärung', 'Liste_von_Schiffen_mit_dem_Namen_Rainbow_Warrior', 'Schiffsname_der_United_States_Navy', 'Stena_Germanica_und_Stena_Scandinavica') INNER JOIN commonswiki_p.page cp ON cp.page_title = SUBSTRING(iwl_title, 10) AND cp.page_namespace = 14 INNER JOIN commonswiki_p.categorylinks ccl ON ccl.cl_from = cp.page_id AND ccl.cl_to = 'Disambiguation' WHERE iwl_prefix ='commons' AND iwl_title LIKE 'Category:%' #AND NOT EXISTS (SELECT 1 FROM categorylinks wcl # WHERE wcl.cl_from = wp.page_id # AND wcl.cl_to IN ) ) UNION #external links pointing to disambiguations (SELECT CONCAT('# [[', REPLACE (wp.page_title, '_', ' '), ']]') AS wpage, CONCAT('→ [[:c:Category:', REPLACE (cp.page_title, '_', ' '), ']]') AS commonscat FROM externallinks INNER JOIN page wp ON wp.page_id = el_from AND wp.page_namespace = 0 AND wp.page_title NOt IN ('Begriffsklärung', 'Liste_von_Schiffen_mit_dem_Namen_Rainbow_Warrior', 'Schiffsname_der_United_States_Navy', 'Stena_Germanica_und_Stena_Scandinavica') INNER JOIN commonswiki_p.page cp ON cp.page_title = SUBSTRING(REPLACE (el_to, '?uselang=de', ''), 45) AND cp.page_namespace = 14 INNER JOIN commonswiki_p.categorylinks ccl ON ccl.cl_from = cp.page_id AND ccl.cl_to = 'Disambiguation' WHERE el_to LIKE 'https://commons.wikimedia.org/wiki/Category:%' #AND NOT EXISTS (SELECT 1 FROM categorylinks wcl # WHERE wcl.cl_from = wp.page_id # AND wcl.cl_to IN ('Begriffsklärung', # 'Liste_von_Schiffen_mit_dem_Namen_Rainbow_Warrior', # 'Schiffsname_der_United_States_Navy' # 'Stena_Germanica_und_Stena_Scandinavica')) ) ORDER BY wpage LIMIT 1000;
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