function dom_set_css_parameters($dom, $xml) {
foreach($this->style as $key=>$value) {
$el=dom_create_append($dom, "CssParameter", $xml);
$el->setAttribute("name", $key);
dom_create_append_text($el, $value, $xml);
}
}
function cascadenik_set_fontsets($file) {
global $cascadenik_fontsets;
$font_replace=array();
print "Cascadenik:: Replacing font_faces by fontsets\n";
$content=new DOMDocument();
$content->loadXML(file_get_contents($file));
// find Map and its first child
$map=$content->getElementsByTagName("Map");
if(!$map->length)
return;
$map=$map->item(0);
$first_el=$map->firstChild;
foreach($cascadenik_fontsets as $name=>$fonts) {
// insert fontset clauses
$fontset=$content->createElement("FontSet");
$fontset=$map->insertBefore($fontset, $first_el);
$fontset->setAttribute("name", $name);
// insert list of possible face names to each fontset
foreach($fonts as $font) {
$f=dom_create_append($fontset, "Font", $content);
$f->setAttribute("face_name", $font);
$font_replace[$font]=$name;
}
}
// process full file and search for TextSymbolizers
$syms=$content->getElementsByTagName("TextSymbolizer");
for($i=0; $i<$syms->length; $i++) {
$sym=$syms->item($i);
// if a face_name is found replace by fontset_name
if(($face_name=$sym->getAttribute("face_name"))&&($font_replace[$face_name])) {
$sym->removeAttribute("face_name");
$sym->setAttribute("fontset_name", $font_replace[$face_name]);
}
// if a face-name is found replace by fontset_name (mapnik >0.7.2)
if(($face_name=$sym->getAttribute("face-name"))&&($font_replace[$face_name])) {
$sym->removeAttribute("face-name");
$sym->setAttribute("fontset_name", $font_replace[$face_name]);
}
// as cascadenik ignores text-max-char-angle-delta, we just put it to
// any TextSymbolizer. Is there a reason why we wouldn't want that?
$sym->setAttribute("max_char_angle_delta", 10);
}
file_put_contents($file, $content->saveXML());
}
function wiki_download_icon($name) {
global $icon_list;
global $wiki_img;
global $wiki_imgsrc;
global $icon_dir;
$icon=strtr($name, array(" "=>"_"));
if(preg_match("/^(.*)\.[^\.]*$/", $name, $m))
$icon_id=$m[1];
else
$icon_id=$name;
if(preg_match("/^OSB (.*)$/i", $icon_id, $m))
$icon_id=$m[1];
$f=$icon_dir->get_obj($icon_id);
if($f)
return $icon_id;
if(!isset($icon_list[$icon])) {
$img_data=gzfile("$wiki_img$icon");
if(!$img_data)
print "Can't open $wiki_img$icon\n";
unset($icon_path);
foreach($img_data as $r) {
if(eregi("<div class=\"fullImageLink\" .*<a href=\"([^\"]*)\">", $r, $m)) {
print "DOWNLOADING $m[1]\n";
$img=file_get_contents("$wiki_imgsrc$m[1]");
if(!$img)
print "Can't download $wiki_imgsrc$m[1]\n";
}
}
}
$f=$icon_dir->create_obj($icon_id);
$f->save("file.src", $img);
$d=new DOMDocument();
$tags=dom_create_append($d, "tags", $d);
$tag=dom_create_append($tags, "tag", $d);
$tag->setAttribute("k", "name");
$tag->setAttribute("v", $icon_id);
$tag=dom_create_append($tags, "tag", $d);
$tag->setAttribute("k", "source");
$tag->setAttribute("v", "$wiki_img$icon");
$f->save("tags.xml", $d->saveXML());
return $icon_id;
}
function ajax_whats_here_find($param, $xml) {
$ret=whats_here_find($param);
$result=$xml->createElement("result");
$list=dom_create_append($result, "list", $xml);
foreach($ret as $ob) {
$match=dom_create_append($list, "match", $xml);
foreach($ob as $k=>$v) {
if($k=="tags") {
$v=$v->export_dom($xml);
foreach($v as $v1)
$match->appendChild($v1);
}
else
$match->setAttribute($k, $v);
}
}
$xml->appendChild($result);
}
function git_write_log($xml) {
global $data_dir;
$el=dom_create_append($xml->firstChild, "git_log", $xml);
dom_create_append_text($el, $data_dir->log, $xml);
}
function ajax_load_object($param, $xml) {
$ob=load_object($param['ob']);
$result=dom_create_append($xml, "result", $xml);
$node=$ob->export_dom($xml);
if($node)
$result->appendChild($node);
}
function xml($parent, $xml) {
$r=dom_create_append($parent, "obj", $xml);
$r->setAttribute("id", $this->id);
foreach($this->files as $file) {
$f=dom_create_append($r, "file", $xml);
$x=dom_create_append_text($f, $file, $xml);
}
}
function categories_insert_fontsets($map, $dom) {
global $categories_fontsets;
foreach($categories_fontsets as $name=>$fonts) {
// insert fontset clauses
$fontset=$dom->createElement("FontSet");
$fontset=$map->appendChild($fontset);
$fontset->setAttribute("name", $name);
// insert list of possible face names to each fontset
foreach($fonts as $font) {
$f=dom_create_append($fontset, "Font", $dom);
$f->setAttribute("face_name", $font);
$font_replace[$font]=$name;
}
}
}
function xml($xml) {
$res=dom_create_append($xml, "result", $xml);
$list=$this->file_list();
foreach($list as $l) {
$l->xml($res, $xml);
}
}
