openlayers support for Plone
Project description
Introduction
collective.geo.openlayers enables Openlayers machinery into Plone.
Found a bug? Please, use the issue tracker.
Requirements
Plone >= 3
Installation
You can install collective.geo.openlayers as part of a specific project’s buildout, by having a buildout configuration such as:
[buildout] ... eggs = collective.geo.openlayers ...
Install this product from the Plone control panel.
Integration example
You can include openlayers in a Plone browser page in this way (for further information about openlayers see other openlayers examples):
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:metal="http://xml.zope.org/namespaces/metal" xmlns:tal="http://xml.zope.org/namespaces/tal" metal:use-macro="here/main_template/macros/master"> <head> <metal:block fill-slot="top_slot" tal:define="dummy python:request.set('disable_border',1); portal_state context/@@plone_portal_state; portal_url portal_state/portal_url" /> <metal:block metal:fill-slot="javascript_head_slot"> <script type="text/javascript" tal:attributes="src string:$portal_url/OpenLayers.js"></script> <!-- optional openlayers translation --> <script type="text/javascript" tal:attributes="src string:$portal_url/lang/de.js"></script> <script type="text/javascript"> OpenLayers.Lang.setCode('de'); </script> <script type="text/javascript"> jq(window).bind('load', function() { map = new OpenLayers.Map( 'map'); layer = new OpenLayers.Layer.OSM( "Simple OSM Map"); map.addLayer(layer); map.setCenter( new OpenLayers.LonLat(-71.147, 42.472).transform( new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject() ), 12 ); }); </script> </metal:block> </head> <body> <metal:content-core fill-slot="content-core"> <metal:content-core define-macro="content-core"> <div id="map" class="olMap" style="width:100%;height: 500px;"> <!-- openlayers map --> </div> </metal:content-core> </metal:content-core> </body> </html>
Updating this package
When a new version of OpenLayers is released, this package can be updated accordingly using the following steps, keeping in mind that some paths and URLs will need adjustment:
cd ~/collective.geo.openlayers cd collective/geo/openlayers/skins/ #Change URL accordingly wget http://openlayers.org/download/OpenLayers-2.12.tar.gz tar xf OpenLayers*.tar.gz mv OpenLayers-2.12 OpenLayers #Maintain 3rd party files mv geo_openlayers/plone3_fix_form_tabbing.js geo_openlayers/proj4js-compressed.js . git rm geo_openlayers/* -r mkdir geo_openlayers #Only select the files we need mv OpenLayers/{*.js,*.txt,*.md,img,theme} geo_openlayers/ mv *.js geo_openlayers/ git add geo_openlayers/ #Copy the translation files mv OpenLayers/lib/OpenLayers/Lang/*.js geo_openlayers/lang/ #Edit change note now in history vim ~/collective.geo.openlayers/docs/HISTROY.txt git commit -a -m "Updated to OpenLayers [version]"
Contributors
Giorgio Borelli - gborelli
Silvio Tomatis - silviot
David Beitey - davidjb
Gerhard Weis - gweis
Denis Krienbühl - href
Changelog
2.5 (2013-01-28)
added travis-ci configurations [gborelli]
moved openlayers_test.pt template to tests directory [gborelli]
refactored tests in order to use plone.app.testing and unittest2 [gborelli]
Updated OpenLayers to version 2.12. deprecated.js is available in this package for deprecated elements as per https://github.com/openlayers/openlayers/blob/master/notes/2.12.md#deprecated-components [davidjb]
Encourage OpenLayers to shorten popup widths via CSS. Long marker headings (eg content titles) would cause popups to fill the map. [davidjb]
Added OpenLayers language files [href]
0.2.4 (2012-01-21)
Updated Openlayers to 2.11 version
0.2.3 (2011-09-05)
added integration example in readme file [gborelli]
plone 4.1 fixes [gborelli]
changed Browser import from Testing.testbrowser [gborelli]
added z3c.autoinclude entry point [gborelli]
0.2.2 (2010-12-28)
fixed css registry entries [gborelli]
0.2.1 (2010-11-13)
Updated Openlayers to 2.10 version
0.2 (2010-10-31)
renamed cgeo-openlayers css and included in css registry [gborelli]
removed openlayers-macros [gborelli]
Added CSS for definition lists within the framed cloud popups, as used in collective.geo.kml [rockdj]
Added ZCML registration for all skin subdirectories. Without this, elements like the Edit toolbar don’t appear when Plone isn’t running in debug mode. [rockdj]
Updated OpenLayers.js to 2.8 (+styles and resources)
Register all browser pages and resources for IOpenLayers browser layer
Removed geo-point.js in favour of editing features provided by OpenLayers
Updated coordinate reference order to be consistent with WGS 1984 reference system. This involves standardising the coordinate order to be [longitude, latitude] rather than [latitude, longitude]. [rockdj]
Gave the Map element a relative position via CSS to allow Plone drop-down menus to appear over the top (z-index doesn’t apply unless position is specified). [rockdj]
Added ZCML registration for ‘img’ and ‘theme’ skin subdirectories. Without registration, these folders are unable to be seen in Plone and the OpenLayers controls don’t appear. [rockdj]
Added unit tests to ensure skin subdirectory registration works. [rockdj]
0.1 (2009-06-19)
Initial release
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