--- /dev/null
+<?php
+
+ require_once("./function_rest_gen.php");
+
+ function associate_layer_to_style($p_layer_string, $p_delimiter1, $p_delimiter2, $isURL=false)
+ {
+ $returnedArray=Array();
+ $listLayers=explode($p_delimiter1, $p_layer_string);
+
+ foreach ($listLayers as $layerItem)
+ {
+
+ $pos=strpos( $layerItem, $p_delimiter2);
+
+ if($pos===false)
+ {
+
+ $returnedArray[$layerItem]['value']='';
+ $returnedArray[$layerItem]['type']='wms_style';
+ }
+ else
+ {
+
+ $arrayLayerAndStyle=Array();
+ if($isURL===true && ($p_delimiter2=='/'||$p_delimiter2==':'))
+ {
+ $arrayLayerAndStyle=explode($p_delimiter2,$layerItem,2);
+ }
+ else
+ {
+ $arrayLayerAndStyle=explode($p_delimiter2,$layerItem);
+ }
+ if(count($arrayLayerAndStyle)>=2)
+ {
+ $returnedArray[$arrayLayerAndStyle[0]]['value']=$arrayLayerAndStyle[1];
+ if(strpos($arrayLayerAndStyle[1],'http://')===false)
+ {
+ $returnedArray[$arrayLayerAndStyle[0]]['type']='user_sld';
+ }
+ else
+ {
+ $returnedArray[$arrayLayerAndStyle[0]]['type']='sld';
+ }
+ }
+ else
+ {
+$returnedArray[$layerItem]['value']=''; $returnedArray[$arrayLayerAndStyle[0]]['type']='default';
+ }
+
+ }
+ }
+
+
+ return $returnedArray;
+ }
+
+ function generate_xml_simple_style_no_zone($displayedLayer, $keyStyle, $label, $arrayInternalSymbols, $arrayURLSymbols)
+{
+
+ $xml="<gml>";
+
+
+
+ $xml.="<feature>".$displayedLayer."</feature>";
+
+
+
+ //foreach ($v as $keyStyle=>$value)
+
+ //{// loop style=>value
+
+ //print($keyStyle);
+
+ //print_r($value);
+
+ $xml.="<style><name>".$keyStyle."</name>";
+
+ $xml.="<label>".$label."</label>";
+
+
+
+ if (array_key_exists($keyStyle,$arrayURLSymbols))
+
+ {//if key exists
+
+ //var_dump($arrayURLSymbols[$keyStyle]);
+
+ $xml.="<hatching>http://".$arrayURLSymbols[$keyStyle]['url']."/".$arrayURLSymbols[$keyStyle]['symbols'].".".$arrayURLSymbols[$keyStyle]['format']."</hatching>";
+
+ $format='image/png';
+ switch ($arrayURLSymbols[$keyStyle]['format'])
+ {
+
+ case ('gif'):
+ $format='image/gif';
+ break;
+
+ case ('png'):
+ $format='image/png';
+ break;
+
+ case ('jpeg'):
+ $format='image/jpeg';
+ break;
+
+ }
+
+ $xml.="<symbol_size>".$arrayURLSymbols[$keyStyle]['size']."</symbol_size>";
+
+ $xml.="<symbol_format>".$format."</symbol_format>";
+
+ //$xml.="<hatch_symbol>".."</hatch_symbol>";
+
+ $xml.="<color>hatching</color>";
+
+ }//if key exists
+
+ else
+
+ {//if key not exists
+
+ $xml.="<hatching>NO</hatching>";
+
+ $xml.="<color>".$arrayInternalSymbols[$keyStyle][0]."</color>";
+
+ }//if key not exists
+
+ $xml.="<stroke_color>".$arrayInternalSymbols[$keyStyle][1]."</stroke_color>";
+
+ $xml.="<stroke_width>".$arrayInternalSymbols[$keyStyle][2]."</stroke_width>";
+
+ switch ($arrayInternalSymbols[$keyStyle][3])
+
+ {//loop total symbols
+
+ case ('1_2'):
+ $arrayInternalSymbols[$keyStyle][3]="1 2 1 2";
+ break;
+
+ case ('1_4'):
+ $arrayInternalSymbols[$keyStyle][3]="1 4 1 4";
+ break;
+
+ case ('2_2'):
+ $arrayInternalSymbols[$keyStyle][3]="2 2 2 2";
+ break;
+
+ case ('2_4'):
+ $arrayInternalSymbols[$keyStyle][3]="2 4 2 4";
+ break;
+
+ case ('5_7'):
+ $arrayInternalSymbols[$keyStyle][3]="5 7 5 7";
+ break;
+
+ case ('10_5'):
+ $arrayInternalSymbols[$keyStyle][3]="10 5 10 5";
+ break;
+
+ }//loop total symbols
+
+ $xml.="<stroke_style>".$arrayInternalSymbols[$keyStyle][3]."</stroke_style>";
+
+
+
+ //}//loop styles=>values
+ $xml.="</style>";
+ $xml.="</gml>";
+
+
+ return $xml;
+}
+
+function xml_to_sld_xslt($p_xml, $displayedLayer, $p_xslt,$path_towrite, $hatching="", $field="", $label_field="")
+{
+ $dom_new = new DOMDocument();
+ $p=simplexml_load_string($p_xml);
+
+ $hatching=$p->style->hatching;
+ $xsl = new XSLTProcessor;
+ $xsl->setParameter( '', 'symbol', $hatching);
+ $xsl->setParameter( '', 'layer', $displayedLayer);
+ $xsl->setParameter( '', 'field', $field);
+ $xsl->setParameter( '', 'label_field', $label_field);
+ $style = realpath($p_xslt);
+
+ $dom_new->load($style);
+ $xsl->importStyleSheet($dom_new);
+ $dom_new->loadXML($p_xml);
+ $out = $xsl->transformToXML($dom_new);
+ $fp=fopen("$path_towrite","w");
+ $write=fwrite($fp,$out);
+
+}
+
+function f_autoFillWMSURL($p_externalWMS, $p_externalWMSVersion, $p_externalWMSLayers, $p_externalWMSStyles, $p_bbox, $p_width, $p_height, $p_externalWMSFilter )
+{
+
+ //print("functionCalled");
+
+ if(isset($p_externalWMSVersion)===false)
+
+ {
+
+ $p_externalWMSVersion='1.1.1';
+
+ }
+
+ if(isset($p_externalWMSStyles)===false)
+
+ {
+
+ $p_externalWMSStyles='';
+
+ }
+
+ if(isset($p_externalWMSFilter)===false)
+
+ {
+
+ $p_externalWMSFilter='';
+
+ }
+
+
+ $extWFSURL=$p_externalWMS."?REQUEST=GetMap";
+
+ $extWFSURL.="&TRANSPARENT=TRUE";
+
+ $extWFSURL.="&SERVICE=WMS";
+
+ $extWFSURL.="&VERSION=".$p_externalWMSVersion;
+
+ $extWFSURL.="&SRS=EPSG:4326";
+
+ $extWFSURL.="&LAYERS=".$p_externalWMSLayers;
+
+ $extWFSURL.="&STYLES=".$p_externalWMSStyles;
+
+ $extWFSURL.="&FORMAT=image/png";
+
+ $extWFSURL.="&TRANSPARENT=TRUE";
+ $extWFSURL.="&bbox=".$p_bbox."&WIDTH=".$p_width."&HEIGHT=".$p_height;
+
+ $extWFSURL.="&FILTER=".urlencode($p_externalWMSFilter);
+//print($extWFSURL);
+ $extWFURLArray[]=$extWFSURL;
+
+ return $extWFSURL;
+
+}
+
+
+
+
+
+function f_checkWMSParams($p_arrayWMS, $p_param, $p_nameParam, $p_delimiter1, $p_delimiter2)
+
+{
+
+ if(isset($p_param)===true)
+
+ {
+
+ $splitParam=preg_split($p_delimiter1,$p_param);
+
+ if(isset($splitParam)===true)
+
+ {
+
+ if(count($splitParam)>0)
+
+ {
+
+ foreach($splitParam as $paramItem)
+
+ {
+
+ if(isset($paramItem)===true)
+
+ {
+
+ $splitParam2=preg_split($p_delimiter2,$paramItem);
+
+ if(count($splitParam2)==2)
+
+ {
+
+ $p_arrayWMS[$splitParam2[0]][$p_nameParam]=$splitParam2[1];
+
+ }
+
+ else if(count($splitParam2)==3&&($p_delimiter2==":"||$p_delimiter2=="[:]"))
+
+ {
+
+ $p_arrayWMS[$splitParam2[0]][$p_nameParam]=$splitParam2[1].':'.$splitParam2[2];
+
+ }
+
+ }
+
+ }
+
+ }
+
+ }
+
+ }
+
+ return $p_arrayWMS;
+
+}
+
+
+
+function f_writeKeyWFSURL($p_arrayWMS, $p_key, $p_bbox, $p_width, $p_height)
+
+{
+
+ return f_autoFillWMSURL($p_arrayWMS[$p_key]["URL"],$p_arrayWMS[$p_key]["VERSION"],$p_arrayWMS[$p_key]["LAYERS"],$p_arrayWMS[$p_key]["STYLES"] ,$p_bbox, $p_width, $p_height);
+
+}
+
+
+function parseWMS($p_externalwms, $p_externalwms_versions, $p_externalwms_filters)
+{
+ $arrayWMSIdxURLs=array();
+ if(isset($p_externalwms)===true)
+ {
+ $arrayWMSIdxURLs=array();
+ $arrayWMSBases=explode('|',$p_externalwms);
+ if(count($arrayWMSBases)>0)
+ {
+ foreach($arrayWMSBases as $key=>$value)
+ {
+
+ if(strpos($value,":")!==FALSE)
+ {
+
+ $wmsParts=explode(":", $value);
+
+ if(count($wmsParts)>=2)
+ {
+ $idxWMS=array_shift($wmsParts);
+ if($idxWMS!="http")
+ {
+ $urlWMS=implode(":",$wmsParts);
+ $arrayWMSIdxURLs[$idxWMS]["url"]=$urlWMS;
+ }
+ }
+
+ }
+ }
+ $arrayWMSIdxURLs[$idxWMS]["version"]="1.1.1"; //default
+ if(isset($p_externalwms_versions))
+ {
+ $arrayWMSVersions=explode('|',$p_externalwms_versions);
+ foreach($arrayWMSVersions as $key=>$value)
+ {
+ if(strpos($value,":")!==FALSE)
+ {
+ $wmsParts=explode(":", $value);
+ if(count($wmsParts)>=2)
+ {
+ $idxWMS=array_shift($wmsParts);
+ $urlWMS=implode(":",$wmsParts);
+ if(array_key_exists($idxWMS,$arrayWMSIdxURLs ))
+ {
+ $arrayWMSIdxURLs[$idxWMS]["version"]=$urlWMS;
+ }
+ }
+
+ }
+ }
+
+ }
+ $arrayWMSIdxURLs[$idxWMS]["filter"]="";
+ if(isset($p_externalwms_filters))
+ {
+ $arrayWMSFilters=explode('|',$p_externalwms_filters);
+ foreach($arrayWMSFilters as $key=>$value)
+ {
+ if(strpos($value,":")!==FALSE)
+ {
+ $wmsParts=explode(":", $value);
+ if(count($wmsParts)>=2)
+ {
+ $idxWMS=array_shift($wmsParts);
+ $urlWMS=implode(":",$wmsParts);
+ if(array_key_exists($idxWMS,$arrayWMSIdxURLs ))
+ {
+ $arrayWMSIdxURLs[$idxWMS]["filter"]=$urlWMS;
+ }
+ }
+
+ }
+ }
+
+ }
+
+ }
+
+ }
+ return $arrayWMSIdxURLs;
+}
+
+function handle_exception_rest($p_arrayExceptions)
+{
+ $headerText=$_SERVER['SERVER_PROTOCOL']. ' 400 Bad Request';
+ header($headerText,true,"400");
+ header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
+ foreach($p_arrayExceptions as $msg)
+ print($msg);
+ print("\n");
+
+}
+
+function convertPointProjection($p_postgisConn, $p_latitude, $p_longitude, $p_src_projection, $p_dest_projection)
+{
+ $returned=NULL;
+ $splitPoints=explode("|",$p_coord);
+
+ if(is_numeric($p_latitude)&&is_numeric($p_longitude))
+ {
+ $query="SELECT ST_XMAX(ST_TRANSFORM(ST_GEOMFROMTEXT('POINT(".$p_longitude." ".$p_latitude.")',".$p_src_projection."),".$p_dest_projection.")) AS longitude, ST_YMAX(ST_TRANSFORM(ST_GEOMFROMTEXT('POINT(".$p_longitude." ".$p_latitude.")',".$p_src_projection."),".$p_dest_projection.")) AS latitude;";
+
+ $postgis_result=pg_query($p_postgisConn,$query);
+ $row = pg_fetch_array($postgis_result, NULL, PGSQL_ASSOC);
+ {
+ if(isset($row))
+ {
+ $returned=$row['longitude'].",".$row["latitude"];
+
+ }
+
+
+ }
+ }
+
+
+ return $returned;
+}
+
+?>
BGBM BDI Projects / geo.git / blobdiff