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Remove tilejson fork (#114)
TileJSON code is not being used anywhere, so removing it to keep things simple. In the future, lets try to use [tilejson crate](https://crates.io/crates/tilejson), which is nearly identical to the code being deleted.
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Yuri Astrakhan
GitHub
parent
5daad34ba4
commit
204f8625f6
@ -44,7 +44,6 @@ pub mod benchmarking;
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// Internal modules
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pub(crate) mod stages;
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pub(crate) mod tessellation;
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pub(crate) mod tilejson;
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pub(crate) mod util;
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/// Map's configuration and execution.
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@ -1,3 +0,0 @@
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mod tilejson;
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pub use tilejson::*;
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@ -1,161 +0,0 @@
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use serde::{Deserialize, Serialize};
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/// TileJSON struct that represents map metadata
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#[derive(Serialize, Deserialize, PartialEq, Debug)]
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pub struct TileJSON {
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/// A semver.org style version number. Describes the version of
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/// the TileJSON spec that is implemented by this JSON object.
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pub tilejson: String,
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/// The tileset id.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub id: Option<String>,
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/// A name describing the tileset. The name can
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/// contain any legal character. Implementations SHOULD NOT interpret the
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/// name as HTML.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub name: Option<String>,
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/// A text description of the tileset. The
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/// description can contain any legal character. Implementations SHOULD NOT
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/// interpret the description as HTML.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub description: Option<String>,
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/// A semver.org style version number. When
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/// changes across tiles are introduced, the minor version MUST change.
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/// This may lead to cut off labels. Therefore, implementors can decide to
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/// clean their cache when the minor version changes. Changes to the patch
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/// level MUST only have changes to tiles that are contained within one tile.
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/// When tiles change significantly, the major version MUST be increased.
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/// Implementations MUST NOT use tiles with different major versions.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub version: Option<String>,
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/// Contains an attribution to be displayed
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/// when the map is shown to a user. Implementations MAY decide to treat this
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/// as HTML or literal text. For security reasons, make absolutely sure that
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/// this field can't be abused as a vector for XSS or beacon tracking.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub attribution: Option<String>,
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/// Contains a mustache template to be used to
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/// format data from grids for interaction.
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/// See https://github.com/mapbox/utfgrid-spec/tree/master/1.2
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/// for the interactivity specification.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub template: Option<String>,
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/// Contains a legend to be displayed with the map.
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/// Implementations MAY decide to treat this as HTML or literal text.
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/// For security reasons, make absolutely sure that this field can't be
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/// abused as a vector for XSS or beacon tracking.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub legend: Option<String>,
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/// Either "xyz" or "tms". Influences the y
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/// direction of the tile coordinates.
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/// The global-mercator (aka Spherical Mercator) profile is assumed.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub scheme: Option<String>,
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/// An array of tile endpoints. {z}, {x} and {y}, if present,
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/// are replaced with the corresponding integers. If multiple endpoints are specified, clients
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/// may use any combination of endpoints. All endpoints MUST return the same
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/// content for the same URL. The array MUST contain at least one endpoint.
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pub tiles: Vec<String>,
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/// An array of interactivity endpoints. {z}, {x}
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/// and {y}, if present, are replaced with the corresponding integers. If multiple
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/// endpoints are specified, clients may use any combination of endpoints.
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/// All endpoints MUST return the same content for the same URL.
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/// If the array doesn't contain any entries, interactivity is not supported
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/// for this tileset.
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/// See https://github.com/mapbox/utfgrid-spec/tree/master/1.2
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/// for the interactivity specification.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub grids: Option<Vec<String>>,
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/// An array of data files in GeoJSON format.
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/// {z}, {x} and {y}, if present,
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/// are replaced with the corresponding integers. If multiple
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/// endpoints are specified, clients may use any combination of endpoints.
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/// All endpoints MUST return the same content for the same URL.
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/// If the array doesn't contain any entries, then no data is present in
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/// the map.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub data: Option<Vec<String>>,
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/// An integer specifying the minimum zoom level.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub minzoom: Option<u8>,
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/// An integer specifying the maximum zoom level. MUST be >= minzoom.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub maxzoom: Option<u8>,
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/// The maximum extent of available map tiles. Bounds MUST define an area
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/// covered by all zoom levels. The bounds are represented in WGS:84
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/// latitude and longitude values, in the order left, bottom, right, top.
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/// Values may be integers or floating point numbers.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub bounds: Option<Vec<f32>>,
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/// The first value is the longitude, the second is latitude (both in
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/// WGS:84 values), the third value is the zoom level as an integer.
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/// Longitude and latitude MUST be within the specified bounds.
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/// The zoom level MUST be between minzoom and maxzoom.
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/// Implementations can use this value to set the default location. If the
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/// value is null, implementations may use their own algorithm for
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/// determining a default location.
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#[serde(skip_serializing_if = "Option::is_none")]
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pub center: Option<Vec<i32>>,
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_reading() {
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// language=JSON
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let tilejson_str = r#"
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{
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"tilejson": "2.2.0",
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"attribution": "",
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"name": "compositing",
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"scheme": "tms",
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"tiles": [
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"http://localhost:8888/admin/1.0.0/world-light,broadband/{z}/{x}/{y}.png"
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]
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}
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"#;
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let tilejson: TileJSON = serde_json::from_str(tilejson_str).unwrap();
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assert_eq!(
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tilejson,
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TileJSON {
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tilejson: "2.2.0".to_string(),
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id: None,
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name: Some(String::from("compositing")),
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description: None,
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version: None,
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attribution: Some("".to_string()),
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template: None,
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legend: None,
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scheme: Some(String::from("tms")),
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tiles: vec![String::from(
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"http://localhost:8888/admin/1.0.0/world-light,broadband/{z}/{x}/{y}.png"
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)],
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grids: None,
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data: None,
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minzoom: None,
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maxzoom: None,
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bounds: None,
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center: None,
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}
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)
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}
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}
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