]> git.openstreetmap.org Git - nominatim.git/blob - website/details.php
introduce chksql function for website code and move other fail functions
[nominatim.git] / website / details.php
1 <?php
2         @define('CONST_ConnectionBucket_PageType', 'Details');
3
4         require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
5         require_once(CONST_BasePath.'/lib/init-website.php');
6         require_once(CONST_BasePath.'/lib/log.php');
7         require_once(CONST_BasePath.'/lib/output.php');
8
9         $sOutputFormat = 'html';
10         /*
11            $fLoadAvg = getLoadAverage();
12            if ($fLoadAvg > 3)
13            {
14            echo "Page temporarily blocked due to high server load\n";
15            exit;
16            }
17          */
18         ini_set('memory_limit', '200M');
19
20         $oDB =& getDB();
21
22         $aLangPrefOrder = getPreferredLanguages();
23         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
24
25         $sPlaceId = getParamString('place_id');
26         $sOsmType = getParamSet('osmtype', array('N', 'W', 'R'));
27         $iOsmId = getParamInt('osmid', -1);
28         if ($sOsmType && $iOsmId > 0)
29         {
30                 $sPlaceId = chksql($oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc"));
31
32                 // Be nice about our error messages for broken geometry
33
34                 if (!$sPlaceId)
35                 {
36                         $aPointDetails = chksql($oDB->getRow("select osm_type, osm_id, errormessage, class, type, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ST_AsText(prevgeometry) as prevgeom, ST_AsText(newgeometry) as newgeom from import_polygon_error where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by updated desc limit 1"));
37                         if (!PEAR::isError($aPointDetails) && $aPointDetails) {
38                                 if (preg_match('/\[(-?\d+\.\d+) (-?\d+\.\d+)\]/', $aPointDetails['errormessage'], $aMatches))
39                                 {
40                                         $aPointDetails['error_x'] = $aMatches[1];
41                                         $aPointDetails['error_y'] = $aMatches[2];
42                                 }
43                                 else
44                                 {
45                                         $aPointDetails['error_x'] = 0;
46                                         $aPointDetails['error_y'] = 0;
47                                 }
48                                 include(CONST_BasePath.'/lib/template/details-error-'.$sOutputFormat.'.php');
49                                 exit;
50                         }
51                 }
52         }
53
54
55         if (!$sPlaceId) userError("Please select a place id");
56
57         $iPlaceID = (int)$sPlaceId;
58
59         if (CONST_Use_US_Tiger_Data)
60         {
61                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_tiger where place_id = '.$iPlaceID));
62                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
63         }
64
65         if (CONST_Use_Aux_Location_data)
66         {
67                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_aux where place_id = '.$iPlaceID));
68                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
69         }
70
71         $hLog = logStart($oDB, 'details', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
72
73         // Get the details for this point
74         $sSQL = "select place_id, osm_type, osm_id, class, type, name, admin_level, housenumber, street, isin, postcode, calculated_country_code as country_code, importance, wikipedia,";
75         $sSQL .= " to_char(indexed_date, 'YYYY-MM-DD HH24:MI') as indexed_date, parent_place_id, rank_address, rank_search, get_searchrank_label(rank_search) as rank_search_label, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ";
76         $sSQL .= " ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea, ";
77         //$sSQL .= " ST_Area(geometry::geography) as area, ";
78         $sSQL .= " ST_y(centroid) as lat, ST_x(centroid) as lon,";
79         $sSQL .= " case when importance = 0 OR importance IS NULL then 0.75-(rank_search::float/40) else importance end as calculated_importance, ";
80         $sSQL .= " ST_AsText(CASE WHEN ST_NPoints(geometry) > 5000 THEN ST_SimplifyPreserveTopology(geometry, 0.0001) ELSE geometry END) as outlinestring";
81         $sSQL .= " from placex where place_id = $iPlaceID";
82         $aPointDetails = chksql($oDB->getRow($sSQL),
83                                 "Could not get details of place object.");
84         $aPointDetails['localname'] = $aPointDetails['localname']?$aPointDetails['localname']:$aPointDetails['housenumber'];
85
86         $aClassType = getClassTypesWithImportance();
87         $aPointDetails['icon'] = $aClassType[$aPointDetails['class'].':'.$aPointDetails['type']]['icon'];
88
89         // Get all alternative names (languages, etc)
90         $sSQL = "select (each(name)).key,(each(name)).value from placex where place_id = $iPlaceID order by (each(name)).key";
91         $aPointDetails['aNames'] = $oDB->getAssoc($sSQL);
92         if (PEAR::isError($aPointDetails['aNames'])) // possible timeout
93         {
94                 $aPointDetails['aNames'] = [];
95         }
96
97         // Extra tags
98         $sSQL = "select (each(extratags)).key,(each(extratags)).value from placex where place_id = $iPlaceID order by (each(extratags)).key";
99         $aPointDetails['aExtraTags'] = $oDB->getAssoc($sSQL);
100         if (PEAR::isError($aPointDetails['aExtraTags'])) // possible timeout
101         {
102                 $aPointDetails['aExtraTags'] = [];
103         }
104
105         // Address
106         $aAddressLines = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPointDetails['country_code'], -1, true);
107
108         // Linked places
109         $sSQL = "select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea, ST_Distance_Spheroid(geometry, placegeometry, 'SPHEROID[\"WGS 84\",6378137,298.257223563, AUTHORITY[\"EPSG\",\"7030\"]]') as distance, ";
110         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
111         $sSQL .= " from placex, (select centroid as placegeometry from placex where place_id = $iPlaceID) as x";
112         $sSQL .= " where linked_place_id = $iPlaceID";
113         $sSQL .= " order by rank_address asc,rank_search asc,get_name_by_language(name,$sLanguagePrefArraySQL),housenumber";
114         $aLinkedLines = $oDB->getAll($sSQL);
115         if (PEAR::isError($aLinkedLines)) // possible timeout
116         {
117                 $aLinkedLines = [];
118         }
119
120         // All places this is an imediate parent of
121         $sSQL = "select obj.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea, ST_Distance_Spheroid(geometry, placegeometry, 'SPHEROID[\"WGS 84\",6378137,298.257223563, AUTHORITY[\"EPSG\",\"7030\"]]') as distance, ";
122         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
123         $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex ";
124         $sSQL .= " where parent_place_id = $iPlaceID order by rank_address asc,rank_search asc limit 500) as obj,";
125         $sSQL .= " (select centroid as placegeometry from placex where place_id = $iPlaceID) as x";
126         $sSQL .= " order by rank_address asc,rank_search asc,localname,housenumber";
127         $aParentOfLines = $oDB->getAll($sSQL);
128         if (PEAR::isError($aParentOfLines)) // possible timeout
129         {
130                 $aParentOfLines = [];
131         }
132
133         $aPlaceSearchNameKeywords = false;
134         $aPlaceSearchAddressKeywords = false;
135         if (getParamBool('keywords'))
136         {
137                 $sSQL = "select * from search_name where place_id = $iPlaceID";
138                 $aPlaceSearchName = $oDB->getRow($sSQL);
139                 if (PEAR::isError($aPlaceSearchName)) // possible timeout
140                 {
141                         $aPlaceSearchName = [];
142                 }
143
144                 $sSQL = "select * from word where word_id in (".substr($aPlaceSearchName['name_vector'],1,-1).")";
145                 $aPlaceSearchNameKeywords = $oDB->getAll($sSQL);
146                 if (PEAR::isError($aPlaceSearchNameKeywords)) // possible timeout
147                 {
148                         $aPlaceSearchNameKeywords = [];
149                 }
150
151
152                 $sSQL = "select * from word where word_id in (".substr($aPlaceSearchName['nameaddress_vector'],1,-1).")";
153                 $aPlaceSearchAddressKeywords = $oDB->getAll($sSQL);
154                 if (PEAR::isError($aPlaceSearchAddressKeywords)) // possible timeout
155                 {
156                         $aPlaceSearchAddressKeywords = [];
157                 }
158
159         }
160
161         logEnd($oDB, $hLog, 1);
162
163         if ($sOutputFormat=='html')
164         {
165                 $sDataDate = chksql($oDB->getOne("select TO_CHAR(lastimportdate - '2 minutes'::interval,'YYYY/MM/DD HH24:MI')||' GMT' from import_status limit 1"));
166                 $sTileURL = CONST_Map_Tile_URL;
167                 $sTileAttribution = CONST_Map_Tile_Attribution;
168         }
169
170         include(CONST_BasePath.'/lib/template/details-'.$sOutputFormat.'.php');