https://github.com/nicogis/downloadservice
Download data from services of arcgis server or host service
https://github.com/nicogis/downloadservice
arcgis-portal arcgis-pro arcgis-server arcpy
Last synced: 13 days ago
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Download data from services of arcgis server or host service
- Host: GitHub
- URL: https://github.com/nicogis/downloadservice
- Owner: nicogis
- License: apache-2.0
- Created: 2018-07-02T17:21:27.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2019-10-23T13:25:35.000Z (over 5 years ago)
- Last Synced: 2025-03-31T05:41:34.265Z (about 2 months ago)
- Topics: arcgis-portal, arcgis-pro, arcgis-server, arcpy
- Language: Python
- Size: 36.1 KB
- Stars: 37
- Watchers: 3
- Forks: 7
- Open Issues: 0
-
Metadata Files:
- Readme: ReadMe.md
- License: LICENSE
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README
## Download service data for ArcGIS Pro
#### Description
You can download data and attachments from Map or Feature Service
Select *Hosted Feature Service* if the feature service is in arcgis.com or in a federated portal or
select *ArcGIS Server Service* if the feature service or map service is in ArcGIS Server.
If you select *Hosted Feature Service* and your service is protected you need to select in the list *Portal/AGOL* the connection of ArcGIS Pro to connect at service. However you need to insert user and password.
In *Service url Layer/Table* insert the url of service's layer. It can be a *Feature Layer* or a *Table*.
Example Service url Layer:
- https://host/server/rest/services/SampleAttach/MapServer/3
- http://host/OrgID/ArcGIS/rest/services/Earthquakes/EarthquakesFromLastSevenDays/FeatureServer/0
In *Where* set a where clause for the query filter. Any legal SQL WHERE clause operating on the fields in the layer is allowed.
If it is empty download all records.
In *Spatial Filter* you can set a feature class or if you have an open map you can digitalize a geometry on the fly.
The geometry is used to apply as a spatial filter.
The *Spatial Relationship* is applied on the input geometry while performing the query. The supported spatial relationships include intersects, contains, envelope intersects, within, and so on. The default spatial relationship is *esriSpatialRelIntersects*.
The *Username* and *Password* are required if the service is protected.
In *Folder attachments* you can set an empty folder to download attachments of layer/table. It downloads files if the layer / table has attachments, the *hasAttachments* property of service should be true. The name of file is in the format: *oid-id_attachment-id_attachment_name*
In *Output Feature Class/Table* select a dataset (feature class/table) for output
If you have a proxy for connection you can set the variable PROXY at the start of the script
For example:
```
PROXIES = {
"http": "http://10.10.1.10:3128",
"https": "http://10.10.1.10:1080",
}
```
In the script there is a variable CHUNK. It's set 200 so every request sends chunk of 200 oids.
If there's an error in request you can try to set a lower value (there's a limit of length in featureset.load()).
However if you set a value superior than *maxRecountCount* it's set *maxRecountCount*
### TODO
- download domains
- download relate data
- set output fields
## Issues
Find a bug or want to request a new feature? Please let us know by submitting an issue.
## Contributing
Anyone and everyone is welcome to contribute.
### Requirements
[ArcGIS Pro](https://pro.arcgis.com/en/pro-app/)