mapnik - Serving tiled maps with many different styles -


i'm looking framework/library/solution serve mapnik generated maps multiple (up several thousands) of different styles (and potentially different backing stores). similar they're doing on @ cloudmade or mapbox wysiwyg styling of maps. components i've evaluated far (tilecache, tilestache, renderd, tirex, tilecloud among others) have many delicate features, most, if not all, designed serve statically configured set of maps (the amount set @ compile time in renderd) , none of them have hooks/api's etc. dynamically add or remove maps while running. solutions based on mod_tile suffer fact 1 need fiddle apache configuration add new map.

any clever solution out there problem? need roll own stack this? mapbox , cloudmade seem open source lot of work they're doing, aspect may little bit close core business.

we have similar needs, , far taken solution of scripting configuration of renderd, , process restart, using fabric scripts. works ok. though we're looking @ among renderd , tilestache going serve best. renderd has hardcoded limit of 10 maps, we've changed , recompiled, wonder if there's reason that. limitation renderd not server utfgrid, , i've been looking adding it, it's been slow going. tilestache can serve utfgrid, thinking switching, @ least grids, , adding configuration steps our fabric scripts.


Comments

Post a Comment

Popular posts from this blog

php - SPIP: From Tag directly to an article -

i work spip , plugin called tagsphere works fine tags in spip. have tag groupe put 1 article tag. when click on tag in tagsphere send me before menu can see articles linked tag. want send me directly article without see tag menu before. here code model of thagsphere: <div id="tagsphere-#env{id_article}"> <ul> <boucle_mot(mots){id_groupe ?}> <li>[<a href="#url_mot">(#titre)</a>]</li> </boucle_mot> </ul> </div> anybody idea? if want skip tag page, have link directly article. <b_article> block prevents display tag if no article linked. <div id="tagsphere-#env{id_article}"> <ul> <boucle_mot(mots){id_groupe ?}> <b_article> <li> <a<boucle_article(articles){...
Read more

jquery - isAjaxRequest always return false -

i got error message 404,'model has not been saved' following code my action controller public function actionextend($id) { $model=$this->loadmodel($id); if(yii::app()->request->isajaxrequest) { $model->todate = date('y-m-d h:i:s a',(strtotime('next month',strtotime(date('y-01-d'))))); if($model->save()) { yii::app()->end(); } else { throw new chttpexception(404,'model has not been saved'); } } } the jquery call $("#buttonextend<?php echo $this->post_row;?>").click(function(e){ $.ajax({ type: "post", url: "<?php echo yii::app()->createurl('post/extend', array('id' => $data['id'])); ?>", }); }); why not ajax call ? thank help i found response, missed } , function ...
Read more

ruby on rails - In a controller spec, how to find a specific tag in the generated view? -

i know integration tests preferred need ran in controller test, i'm testing gem injecting html code in view, xhr can't run in feature spec (if can, please explain me how :) ) so rspec controller tests can assert selector present (with capybara) : response.body.should have_selector('#foobar') has_selector? call all method capybara find selector. what want last child of body , assert id in particular. afaik it's not possible have_selector. what : all('body:first-child').first.id.should == '#foobar' however, capybara dsl, defined (more or less): def all(*args) page.all(*args) end and page empty unless use visit it's integrations specs. how can use capybara all method inside rspec controller test ? i can't test right after googling seems trick def page capybara::node::simple.new(response.body) end source
Read more