0337d704 |
1 | <?php |
2 | /*************************************************************************** |
5ddeb07c |
3 | * Copyright (C) 2003-2007 Polytechnique.org * |
0337d704 |
4 | * http://opensource.polytechnique.org/ * |
5 | * * |
6 | * This program is free software; you can redistribute it and/or modify * |
7 | * it under the terms of the GNU General Public License as published by * |
8 | * the Free Software Foundation; either version 2 of the License, or * |
9 | * (at your option) any later version. * |
10 | * * |
11 | * This program is distributed in the hope that it will be useful, * |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
14 | * GNU General Public License for more details. * |
15 | * * |
16 | * You should have received a copy of the GNU General Public License * |
17 | * along with this program; if not, write to the Free Software * |
18 | * Foundation, Inc., * |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
20 | ***************************************************************************/ |
21 | |
a7de4ef7 |
22 | // {{{ liste les pays ou les régions d'un pays |
23 | /** donne la liste déroulante des pays |
24 | * @param $current pays actuellement selectionné |
0337d704 |
25 | */ |
b536b5ae |
26 | function geoloc_country($current, $avail_only = false) |
27 | { |
28 | if ($avail_only) { |
29 | $res = XDB::iterRow('SELECT g.a2, g.pays |
30 | FROM geoloc_pays AS g |
31 | INNER JOIN adresses AS a ON(a.country = g.a2) |
32 | GROUP BY g.a2 |
33 | ORDER BY g.pays'); |
34 | } else { |
35 | $res = XDB::iterRow('SELECT a2,pays FROM geoloc_pays ORDER BY pays'); |
36 | } |
0337d704 |
37 | $html = ""; |
38 | while (list($my_id, $my_pays) = $res->next()) { |
b536b5ae |
39 | $html .= sprintf("<option value=\"%s\" %s>%s</option>\n", |
40 | $my_id, ($current==$my_id?"selected='selected'":""), $my_pays); |
0337d704 |
41 | } |
42 | return $html; |
43 | } |
44 | |
b536b5ae |
45 | function _geoloc_country_smarty($params) |
46 | { |
90ccb062 |
47 | echo "miqjfmeij"; |
8c4a0c30 |
48 | if(!isset($params['country'])) { |
b536b5ae |
49 | return; |
8c4a0c30 |
50 | } |
b536b5ae |
51 | return geoloc_country($params['country'], @$params['available']); |
0337d704 |
52 | } |
b536b5ae |
53 | |
80ca1b4e |
54 | $GLOBALS['page']->register_function('geoloc_country', '_geoloc_country_smarty'); |
0337d704 |
55 | |
56 | /** donne la liste deroulante des regions pour un pays |
57 | * @param $pays le pays dont on veut afficher les regions |
58 | * @param $current la region actuellement selectionnee |
59 | */ |
b536b5ae |
60 | function geoloc_region($country, $current, $avail_only = false) |
61 | { |
62 | if ($avail_only) { |
63 | $res = XDB::iterRow('SELECT r.region, r.name |
64 | FROM geoloc_region AS r |
65 | INNER JOIN adresses AS a ON (a.country = r.a2 AND a.region = r.region) |
66 | WHERE r.a2 = {?} |
67 | GROUP BY r.region |
68 | ORDER BY r.name', $country); |
69 | } else { |
70 | $res = XDB::iterRow('SELECT region,name |
71 | FROM geoloc_region |
72 | WHERE a2 = {?} |
73 | ORDER BY name', $country); |
74 | } |
0337d704 |
75 | $html = "<option value=\"\"></option>"; |
76 | while (list($regid, $regname) = $res->next()) { |
b536b5ae |
77 | $html .= sprintf("<option value=\"%s\" %s>%s</option>\n", |
78 | $regid, ($current==$regid?"selected='selected'":""), $regname); |
0337d704 |
79 | } |
80 | return $html; |
0337d704 |
81 | } |
b536b5ae |
82 | |
90ccb062 |
83 | function _geoloc_region_smarty($params, &$smarty) |
b536b5ae |
84 | { |
8c4a0c30 |
85 | if(!isset($params['country']) || !isset($params['region'])) { |
b536b5ae |
86 | return; |
8c4a0c30 |
87 | } |
b536b5ae |
88 | return geoloc_region($params['country'], $params['region'], @$params['available']); |
0337d704 |
89 | } |
80ca1b4e |
90 | $GLOBALS['page']->register_function('geoloc_region', '_geoloc_region_smarty'); |
0337d704 |
91 | // }}} |
92 | |
93 | // {{{ get_address_infos($txt) |
94 | /** retrieve the infos on a text address |
95 | * store on the fly the info of the city concerned |
96 | * @param $txt the raw text of an address |
97 | */ |
8c4a0c30 |
98 | function get_address_infos($txt) |
99 | { |
56670b6a |
100 | global $globals; |
8c4a0c30 |
101 | $url = $globals->geoloc->webservice_url."address.php?precise=1&txt=" . urlencode($txt); |
0337d704 |
102 | if (!($f = @fopen($url, 'r'))) return false; |
103 | $keys = explode('|',fgets($f)); |
104 | $vals = explode('|',fgets($f)); |
105 | $infos = array(); |
2b98ac11 |
106 | foreach ($keys as $i=>$key) { |
107 | if($vals[$i]) { |
108 | if ($key == 'sql') { |
109 | $infos[$key] = $vals[$i]; |
110 | } else { |
111 | $val = strtr($vals[$i], array(chr(197).chr(147) => "œ")); |
8c4a0c30 |
112 | $infos[$key] = $val; |
2b98ac11 |
113 | } |
114 | } |
115 | } |
5ee95138 |
116 | if (isset($infos['sql']) && $infos['sql']) |
08cce2ff |
117 | XDB::execute("REPLACE INTO geoloc_city VALUES ".$infos['sql']); |
5ee95138 |
118 | if (isset($infos['display']) && $infos['display']) |
7f3ac007 |
119 | XDB::execute("UPDATE geoloc_pays SET display = {?} WHERE a2 = {?}", $infos['display'], $infos['country']); |
5ee95138 |
120 | if (isset($infos['cityid'])) |
b536b5ae |
121 | fix_cities_not_on_map(1, $infos['cityid']); |
0337d704 |
122 | return $infos; |
123 | } |
124 | // }}} |
125 | |
56670b6a |
126 | // {{{ get_cities_maps($array) |
127 | /* get all the maps id of the cities contained in an array */ |
128 | function get_cities_maps($array) |
129 | { |
130 | global $globals; |
131 | implode("\n",$array); |
8c4a0c30 |
132 | $url = $globals->geoloc->webservice_url."findMaps.php?datatext=".urlencode(implode("\n", $array)); |
56670b6a |
133 | if (!($f = @fopen($url, 'r'))) return false; |
134 | $maps = array(); |
135 | while (!feof($f)) |
136 | { |
137 | $l = trim(fgets($f)); |
138 | $tab = explode(';', $l); |
139 | $i = $tab[0]; |
140 | unset($tab[0]); |
141 | $maps[$i] = $tab; |
142 | } |
143 | return $maps; |
144 | } |
145 | // }}} |
146 | |
147 | // {{{ get_new_maps($url) |
148 | /** set new maps from url **/ |
149 | function get_new_maps($url) |
150 | { |
a3a049fc |
151 | if (!($f = @fopen($url, 'r'))) { |
152 | return false; |
153 | } |
154 | XDB::query('TRUNCATE TABLE geoloc_maps'); |
155 | $s = ''; |
156 | while (!feof($f)) { |
157 | $l = fgetcsv($f, 1024, ';', '"'); |
158 | foreach ($l as $i => $val) { |
159 | if ($val != 'NULL') { |
160 | $l[$i] = '\''.addslashes($val).'\''; |
161 | } |
162 | } |
163 | $s .= ',('.implode(',',$l).')'; |
164 | } |
165 | XDB::execute('INSERT INTO geoloc_maps VALUES '.substr($s, 1)); |
166 | return true; |
56670b6a |
167 | } |
80244bbe |
168 | // }}} |
56670b6a |
169 | |
0337d704 |
170 | // {{{ get_address_text($adr) |
171 | /** make the text of an address that can be read by a mailman |
172 | * @param $adr an array with all the usual fields |
173 | */ |
8c4a0c30 |
174 | function get_address_text($adr) |
175 | { |
0337d704 |
176 | $t = ""; |
5ee95138 |
177 | if (isset($adr['adr1']) && $adr['adr1']) $t.= $adr['adr1']; |
178 | if (isset($adr['adr2']) && $adr['adr2']) $t.= "\n".$adr['adr2']; |
179 | if (isset($adr['adr3']) && $adr['adr3']) $t.= "\n".$adr['adr3']; |
0337d704 |
180 | $l = ""; |
5ee95138 |
181 | if (isset($adr['display']) && $adr['display']) { |
80ca1b4e |
182 | $keys = explode(' ', $adr['display']); |
183 | foreach ($keys as $key) { |
8c4a0c30 |
184 | if (isset($adr[$key])) { |
80ca1b4e |
185 | $l .= " ".$adr[$key]; |
8c4a0c30 |
186 | } else { |
80ca1b4e |
187 | $l .= " ".$key; |
8c4a0c30 |
188 | } |
80ca1b4e |
189 | } |
8c4a0c30 |
190 | if ($l) substr($l, 1); |
191 | } elseif ($adr['country'] == 'US' || $adr['country'] == 'CA' || $adr['country'] == 'GB') { |
192 | if ($adr['city']) $l .= $adr['city'].",\n"; |
193 | if ($adr['region']) $l .= $adr['region']." "; |
194 | if ($adr['postcode']) $l .= $adr['postcode']; |
195 | } else { |
196 | if (isset($adr['postcode']) && $adr['postcode']) $l .= $adr['postcode']." "; |
197 | if (isset($adr['city']) && $adr['city']) $l .= $adr['city']; |
0337d704 |
198 | } |
199 | if ($l) $t .= "\n".trim($l); |
200 | if ($adr['country'] != '00' && (!$adr['countrytxt'] || $adr['countrytxt'] == strtoupper($adr['countrytxt']))) { |
08cce2ff |
201 | $res = XDB::query("SELECT pays FROM geoloc_pays WHERE a2 = {?}", $adr['country']); |
0337d704 |
202 | $adr['countrytxt'] = $res->fetchOneCell(); |
203 | } |
8c4a0c30 |
204 | if (isset($adr['countrytxt']) && $adr['countrytxt']) { |
205 | $t .= "\n".$adr['countrytxt']; |
206 | } |
0337d704 |
207 | return trim($t); |
208 | } |
209 | // }}} |
210 | |
211 | // {{{ compare_addresses_text($a, $b) |
212 | /** compares if two address matches |
213 | * @param $a the raw text of an address |
214 | * @param $b the raw text of a complete valid address |
215 | */ |
8c4a0c30 |
216 | function compare_addresses_text($a, $b) |
217 | { |
0337d704 |
218 | $ta = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"), array("", "\n"), $a)); |
219 | $tb = strtoupper(preg_replace(array("/[0-9,\"'#~:;_\- ]/", "/\r\n/"), array("", "\n"), $b)); |
220 | |
221 | $la = explode("\n", $ta); |
222 | $lb = explode("\n", $tb); |
223 | |
8c4a0c30 |
224 | if (count($lb) > count($la) + 1) { |
225 | return false; |
226 | } |
227 | foreach ($la as $i=>$l) { |
228 | if (levenshtein($l, $lb[$i]) > 3) { |
229 | return false; |
230 | } |
231 | } |
0337d704 |
232 | return true; |
233 | } |
234 | |
235 | // }}} |
236 | |
237 | function empty_address() { |
238 | return Array( |
239 | "adr1" => "", |
240 | "adr2" => "", |
241 | "adr3" => "", |
242 | "cityid" => NULL, |
243 | "city" => "", |
244 | "postcode" => "", |
245 | "region" => "", |
80ca1b4e |
246 | "regiontxt" => "", |
0337d704 |
247 | "country" => "00", |
248 | "countrytxt" => ""); |
249 | } |
250 | |
251 | // create a simple address from a text without geoloc |
8c4a0c30 |
252 | function cut_address($txt) |
253 | { |
0337d704 |
254 | $txt = str_replace("\r\n", "\n", $txt); |
255 | ereg("^([^\n]*)(\n([^\n]*)(\n(.*))?)?$", trim($txt), $a); |
256 | return array("adr1" => trim($a[1]), "adr2" => trim($a[3]), "adr3" => trim(str_replace("\n", " ", $a[5]))); |
257 | } |
258 | |
259 | // {{{ localize_addresses($uid) |
260 | /* localize all the address of a user and modify the database |
261 | * if the new address match with the old one |
262 | * @param $uid the id of the user |
263 | */ |
8c4a0c30 |
264 | function localize_addresses($uid) |
265 | { |
266 | $res = XDB::iterator("SELECT * |
267 | FROM adresses |
268 | WHERE uid = {?} and (cityid IS NULL OR cityid = 0)", $uid); |
0337d704 |
269 | $erreur = Array(); |
270 | |
271 | while ($a = $res->next()) { |
272 | $new = get_address_infos($ta = get_address_text($a)); |
273 | if (compare_addresses_text($ta, get_address_text($new))) { |
8c4a0c30 |
274 | XDB::execute("UPDATE adresses |
275 | SET adr1 = {?}, adr2 = {?}, adr3 = {?}, |
276 | cityid = {?}, city = {?}, postcode = {?}, |
277 | region = {?}, regiontxt = {?}, country = {?}, |
278 | glat = {?}, glng = {?} |
279 | WHERE uid = {?} AND adrid = {?}", |
280 | $new['adr1'], $new['adr2'], $new['adr3'], |
281 | $new['cityid'], $new['city'], $new['postcode'], |
282 | $new['region'], $new['regiontxt'], $new['country'], |
283 | $new['precise_lat'], $new['precise_lon'], |
284 | $uid, $a['adrid']); |
285 | $new['store'] = true; |
286 | if (!$new['cityid']) { |
287 | $erreur[$a['adrid']] = $new; |
288 | } |
0337d704 |
289 | } else { |
290 | $new['store'] = false; |
291 | $erreur[$a['adrid']] = $new; |
292 | } |
293 | } |
294 | return $erreur; |
295 | } |
296 | // }}} |
297 | |
298 | // {{{ synchro_city($id) |
299 | /** synchronise the local geoloc_city base to geoloc.org |
300 | * @param $id the id of the city to synchronize |
301 | */ |
8c4a0c30 |
302 | function synchro_city($id) |
303 | { |
56670b6a |
304 | global $globals; |
305 | $url = $globals->geoloc->webservice_url."cityFinder.php?method=id&id=".$id."&out=sql"; |
8c4a0c30 |
306 | if (!($f = @fopen($url, 'r'))) { |
307 | return false; |
308 | } |
0337d704 |
309 | $s = fgets($f); |
8c4a0c30 |
310 | if ($s) { |
08cce2ff |
311 | return XDB::execute("REPLACE INTO geoloc_city VALUES ".$s) > 0; |
8c4a0c30 |
312 | } |
313 | } |
0337d704 |
314 | // }}} |
315 | |
56670b6a |
316 | // {{{ function fix_cities_not_on_map($limit) |
7f3ac007 |
317 | function fix_cities_not_on_map($limit=false, $cityid=false) |
56670b6a |
318 | { |
8c4a0c30 |
319 | $missing = XDB::query("SELECT c.id |
320 | FROM geoloc_city AS c |
321 | LEFT JOIN geoloc_city_in_maps AS m ON(c.id = m.city_id) |
322 | WHERE m.city_id IS NULL" |
323 | . ($cityid ? " AND c.id = '" . $cityid . "'" : "" ) |
324 | . ($limit ? " LIMIT $limit" : "" )); |
56670b6a |
325 | $maps = get_cities_maps($missing->fetchColumn()); |
8c4a0c30 |
326 | if ($maps) { |
56670b6a |
327 | $values = ""; |
8c4a0c30 |
328 | foreach ($maps as $cityid => $maps_c) { |
329 | foreach ($maps_c as $map_id) { |
56670b6a |
330 | $values .= ",($cityid, $map_id, '')"; |
8c4a0c30 |
331 | } |
332 | } |
333 | XDB::execute("REPLACE INTO geoloc_city_in_maps |
334 | VALUES ".substr($values, 1)); |
335 | } else { |
56670b6a |
336 | return false; |
8c4a0c30 |
337 | } |
014c8464 |
338 | return true; |
339 | } |
56670b6a |
340 | |
8c4a0c30 |
341 | function set_smallest_levels() |
342 | { |
343 | $maxlengths = XDB::iterRow("SELECT MAX(LENGTH(gm.path)), gcim.city_id |
344 | FROM geoloc_city_in_maps AS gcim |
345 | INNER JOIN geoloc_maps AS gm USING ( map_id ) |
346 | GROUP BY gcim.city_id"); |
014c8464 |
347 | while (list($length, $id) = $maxlengths->next()) { |
8c4a0c30 |
348 | XDB::execute("UPDATE geoloc_city_in_maps AS gcim |
349 | INNER JOIN geoloc_maps AS gm USING(map_id) |
350 | SET gcim.infos = IF(LENGTH(gm.path) = {?}, 'smallest', '') |
351 | WHERE gcim.city_id = {?}", $length, $id); |
014c8464 |
352 | } |
56670b6a |
353 | return true; |
354 | } |
355 | // }}} |
356 | |
357 | |
8c4a0c30 |
358 | function geoloc_to_x($lon, $lat) |
359 | { |
360 | return deg2rad(1) * $lon *100; |
361 | } |
362 | |
363 | function geoloc_to_y($lon, $lat) |
364 | { |
365 | if ($lat < -75) { |
366 | return latToY(-75); |
367 | } |
368 | if ($lat > 75) { |
369 | return latToY(75); |
370 | } |
371 | return -100 * log(tan(pi()/4 + deg2rad(1)/2*$lat)); |
372 | } |
56670b6a |
373 | |
8c4a0c30 |
374 | function size_of_city($nb) |
375 | { |
376 | $s = round(log($nb + 1)*2,2); |
377 | if ($s < 1) { |
378 | return 1; |
379 | } |
380 | return $s; |
56670b6a |
381 | } |
382 | |
8c4a0c30 |
383 | function size_of_territory($nb) |
384 | { |
385 | return size_of_city($nb); |
386 | } |
56670b6a |
387 | |
8c4a0c30 |
388 | function geoloc_getData_subcities($mapid, $SFields, &$cities, $direct=true) |
389 | { |
390 | if ($SFields instanceof UserSet) { |
391 | $set = $SFields; |
392 | $SFields = array(); |
393 | } else { |
394 | $set = new UserSet(); |
395 | } |
396 | for ($i_mapfield=0; $i_mapfield < count($SFields) ; $i_mapfield++) { |
397 | if ($SFields[$i_mapfield]->fieldFormName == 'mapid') { |
398 | break; |
399 | } |
400 | } |
401 | $SFields[$i_mapfield] = new MapSField('mapid', |
402 | array('gcim.map_id'), |
403 | array('adresses','geoloc_city_in_maps'), |
404 | array('am','gcim'), |
405 | array(getadr_join('am'), 'am.cityid = gcim.city_id'), |
406 | $mapid); |
2b105fb6 |
407 | $fields = new SFieldGroup(true, $SFields); |
408 | $where = $fields->get_where_statement(); |
86b5c8f0 |
409 | $joins = $fields->get_select_statement(); |
8c4a0c30 |
410 | if ($where) { |
411 | $where .= ' AND '; |
412 | } |
413 | $cityres = $set->get('gc.id, |
414 | gc.lon / 100000 AS x, gc.lat/100000 AS y, |
415 | gc.name, |
416 | COUNT(u.user_id) AS pop, |
417 | SUM(u.promo % 2) AS yellow', |
86b5c8f0 |
418 | "$joins |
8c4a0c30 |
419 | LEFT JOIN geoloc_city AS gc ON(gcim.city_id = gc.id)", |
420 | $where . ($direct ? "gcim.infos = 'smallest'" : '1'), |
421 | 'gc.id, gc.alias', |
422 | 'pop DESC'); |
423 | while ($c = $cityres->next()) { |
424 | if ($c['pop'] > 0) { |
2b105fb6 |
425 | $city = $c; |
426 | $city['x'] = geoloc_to_x($c['x'], $c['y']); |
427 | $city['y'] = geoloc_to_y($c['x'], $c['y']); |
428 | $city['size'] = size_of_city($c['pop']); |
429 | $cities[$c['id']] = $city; |
430 | } |
8c4a0c30 |
431 | } |
2b105fb6 |
432 | } |
433 | |
8c4a0c30 |
434 | function geoloc_getData_subcountries($mapid, $sin, $minentities) |
435 | { |
2b105fb6 |
436 | $countries = array(); |
437 | $cities = array(); |
438 | |
8c4a0c30 |
439 | if ($mapid === false) { |
b536b5ae |
440 | $wheremapid = "WHERE gm.parent IS NULL"; |
8c4a0c30 |
441 | } else { |
b536b5ae |
442 | $wheremapid = "WHERE gm.parent = {?}"; |
8c4a0c30 |
443 | } |
08cce2ff |
444 | $submapres = XDB::iterator( |
2b105fb6 |
445 | "SELECT gm.map_id AS id, gm.name, gm.x, gm.y, gm.xclip, gm.yclip, |
8c4a0c30 |
446 | gm.width, gm.height, gm.scale, 1 AS rat |
447 | FROM geoloc_maps AS gm |
448 | ". $wheremapid, Env::v('mapid','')); |
2b105fb6 |
449 | |
edfc872d |
450 | global $globals; |
451 | |
8c4a0c30 |
452 | while ($c = $submapres->next()) { |
2b105fb6 |
453 | $country = $c; |
2b105fb6 |
454 | $country['color'] = 0xFFFFFF; |
455 | $country['swf'] = $globals->geoloc->webservice_url."maps/mercator/map_".$c['id'].".swf"; |
456 | $countries[$c['id']] = $country; |
457 | } |
458 | |
8c4a0c30 |
459 | if ($mapid === false) { |
460 | return array($countries, $cities); |
461 | } |
2b105fb6 |
462 | |
8c4a0c30 |
463 | geoloc_getData_subcities(Env::i('mapid'), $sin, $cities); |
b536b5ae |
464 | $nbcities = count($cities); |
465 | $nocity = $nbcities == 0; |
8c4a0c30 |
466 | if ($sin instanceof UserSet) { |
467 | $set = $sin; |
468 | $SFields = array(); |
469 | } else { |
470 | $set = new UserSet(); |
471 | $SFields = $sin; |
472 | } |
2b105fb6 |
473 | |
8c4a0c30 |
474 | for ($i_mapfield=0; $i_mapfield < count($SFields) ; $i_mapfield++) { |
475 | if ($SFields[$i_mapfield]->fieldFormName == 'mapid') { |
476 | break; |
477 | } |
478 | } |
479 | $SFields[$i_mapfield] = new MapSField('mapid', |
480 | array('map.parent'), |
481 | array('adresses','geoloc_city_in_maps','geoloc_maps'), |
482 | array('am','gcim','map'), |
483 | array(getadr_join('am'), |
484 | 'am.cityid = gcim.city_id', |
485 | 'map.map_id = gcim.map_id')); |
b536b5ae |
486 | $fields = new SFieldGroup(true, $SFields); |
86b5c8f0 |
487 | $where = $fields->get_where_statement(); |
488 | $joins = $fields->get_select_statement(); |
8c4a0c30 |
489 | $countryres = $set->get('map.map_id AS id, |
490 | COUNT(u.user_id) AS nbPop, |
491 | SUM(u.promo % 2) AS yellow, |
492 | COUNT(DISTINCT gcim.city_id) AS nbCities, |
493 | SUM(IF(u.user_id IS NULL,0,am.glng)) AS lonPop, |
494 | SUM(IF(u.user_id IS NULL, 0,am.glat)) AS latPop', |
86b5c8f0 |
495 | $joins, |
496 | $where, |
8c4a0c30 |
497 | 'map.map_id', |
498 | 'NULL'); |
b536b5ae |
499 | |
500 | $maxpop = 0; |
501 | $nbentities = $nbcities + $countryres->total(); |
8c4a0c30 |
502 | while ($c = $countryres->next()) { |
b536b5ae |
503 | $c['latPop'] /= $c['nbPop']; |
504 | $c['lonPop'] /= $c['nbPop']; |
505 | $c['rad'] = size_of_territory($c['nbPop']); |
506 | if ($maxpop < $c['nbPop']) $maxpop = $c['nbPop']; |
507 | $c['xPop'] = geoloc_to_x($c['lonPop'], $c['latPop']); |
508 | $c['yPop'] = geoloc_to_y($c['lonPop'], $c['latPop']); |
86b5c8f0 |
509 | @$countries[$c['id']] = array_merge($countries[$c['id']], $c); |
b536b5ae |
510 | |
511 | $nbcities += $c['nbCities']; |
8c4a0c30 |
512 | } |
b536b5ae |
513 | |
8c4a0c30 |
514 | if ($nocity && $nbcities < $minentities){ |
515 | foreach($countries as $i => $c) { |
b536b5ae |
516 | $countries[$i]['nbPop'] = 0; |
86b5c8f0 |
517 | if (@$c['nbCities'] > 0) { |
8c4a0c30 |
518 | geoloc_getData_subcities($c['id'], $sin, $cities, false); |
519 | } |
520 | } |
b536b5ae |
521 | } |
522 | |
8c4a0c30 |
523 | foreach ($countries as $i => $c) { |
524 | if ($c['nbPop'] > 0) { |
525 | $lambda = pow($c['nbPop'] / $maxpop,0.3); |
526 | $countries[$i]['color'] = 0x0000FF + round((1-$lambda) * 0xFF)*0x010100; |
527 | } |
b536b5ae |
528 | } |
529 | |
2b105fb6 |
530 | return array($countries, $cities); |
531 | } |
138b3c8e |
532 | // }}} |
533 | |
a7de4ef7 |
534 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
0337d704 |
535 | ?> |