use line interpolation to create centroid for lines

[nominatim.git] / docs / admin / Import.md

diff --git a/docs/admin/Import.md b/docs/admin/Import.md
index 7b227410c9032db135c49c351bafe4de110f8555..3f248b0e3eeb359a3a6dbea103685cc0ebf4ea54 100644 (file)
--- a/docs/admin/Import.md
+++ b/docs/admin/Import.md
@@ -14,15 +14,15 @@ to a single Nominatim setup: configuration, extra data, etc. Create a project
 directory apart from the Nominatim software and change into the directory:
 
 ```
-mkdir ~/nominatim-planet
-cd ~/nominatim-planet
+mkdir ~/nominatim-project
+cd ~/nominatim-project
 ```
 
 In the following, we refer to the project directory as `$PROJECT_DIR`. To be
 able to copy&paste instructions, you can export the appropriate variable:
 
 ```
-export PROJECT_DIR=~/nominatim-planet
+export PROJECT_DIR=~/nominatim-project
 ```
 
 The Nominatim tool assumes per default that the current working directory is
@@ -74,15 +74,18 @@ but it will improve the quality of the results if this is installed.
 This data is available as a binary download. Put it into your project directory:
 
     cd $PROJECT_DIR
-    wget https://nominatim.org/data/wikimedia-importance.sql.gz
+    wget https://nominatim.org/data/wikimedia-importance.csv.gz
+    wget -O secondary_importance.sql.gz https://nominatim.org/data/wikimedia-secondary-importance.sql.gz
 
-The file is about 400MB and adds around 4GB to the Nominatim database.
+The files are about 400MB and add around 4GB to the Nominatim database. For
+more information about importance,
+see [Importance Customization](../customize/Importance.md).
 
 !!! tip
     If you forgot to download the wikipedia rankings, then you can
     also add importances after the import. Download the SQL files, then
-    run `nominatim refresh --wiki-data --importance`. Updating
-    importances for a planet will take a couple of hours.
+    run `nominatim refresh --wiki-data --secondary-importance --importance`.
+    Updating importances for a planet will take a couple of hours.
 
 ### External postcodes
 
@@ -254,8 +257,8 @@ successfully.
 nominatim admin --check-database
 ```
 
-Now you can try out your installation by executing a simple query on the
-command line:
+If you have installed the `nominatim-api` package, then you can try out
+your installation by executing a simple query on the command line:
 
 ``` sh
 nominatim search --query Berlin
@@ -267,10 +270,8 @@ or, when you have a reverse-only installation:
 nominatim reverse --lat 51 --lon 45
 ```
 
-If you want to run Nominatim as a service, you need to make a choice between
-running the modern Python frontend and the legacy PHP frontend.
-Make sure you have installed the right packages as per
-[Installation](Installation.md#software).
+If you want to run Nominatim as a service, make sure you have installed
+the right packages as per [Installation](Installation.md#software).
 
 #### Testing the Python frontend
 
@@ -288,33 +289,15 @@ or, if you prefer to use Starlette instead of Falcon as webserver,
 nominatim serve --engine starlette
 ```
 
-Go to `http://localhost:8088/status.php` and you should see the message `OK`.
-You can also run a search query, e.g. `http://localhost:8088/search.php?q=Berlin`
+Go to `http://localhost:8088/status` and you should see the message `OK`.
+You can also run a search query, e.g. `http://localhost:8088/search?q=Berlin`
 or, for reverse-only installations a reverse query,
-e.g. `http://localhost:8088/reverse.php?lat=27.1750090510034&lon=78.04209025`.
+e.g. `http://localhost:8088/reverse?lat=27.1750090510034&lon=78.04209025`.
 
 Do not use this test server in production.
 To run Nominatim via webservers like Apache or nginx, please continue reading
 [Deploy the Python frontend](Deployment-Python.md).
 
-#### Testing the PHP frontend
-
-You can run a small test server with the PHP frontend like this:
-
-```sh
-nominatim serve --engine php
-```
-
-Go to `http://localhost:8088/status.php` and you should see the message `OK`.
-You can also run a search query, e.g. `http://localhost:8088/search.php?q=Berlin`
-or, for reverse-only installations a reverse query,
-e.g. `http://localhost:8088/reverse.php?lat=27.1750090510034&lon=78.04209025`.
-
-Do not use this test server in production.
-To run Nominatim via webservers like Apache or nginx, please continue reading
-[Deploy the PHP frontend](Deployment-PHP.md).
-
-
 
 ## Enabling search by category phrases