Add files via upload #1
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WalkthroughThe changes introduce a new file, Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant QGIS
participant OpenTopoMap
participant OpenStreetMap
participant SAGA
User->>QGIS: Start project
QGIS->>OpenTopoMap: Add raster layer
OpenTopoMap-->>QGIS: Raster layer added
QGIS->>OpenTopoMap: Retrieve elevation data
OpenTopoMap-->>QGIS: Elevation data
QGIS->>QGIS: Save DEM to disk
QGIS->>SAGA: Load Fill Sinks algorithm
SAGA-->>QGIS: Algorithm loaded
QGIS->>SAGA: Process DEM
SAGA-->>QGIS: Watersheds delineated
QGIS->>OpenStreetMap: Query river data
OpenStreetMap-->>QGIS: River data
QGIS->>QGIS: Merge river layers
QGIS->>QGIS: Calculate elevation points
QGIS->>QGIS: Generate contour lines
QGIS->>QGIS: Identify nearest isolines
QGIS->>User: Project ready
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Actionable comments posted: 11
🧹 Outside diff range and nitpick comments (7)
rivers.py (7)
4-4: Remove duplicate import ofQgsProject.
QgsProjectis already imported on line 1. The re-import on line 4 is redundant and can be removed to clean up the code.Apply this diff to remove the redundant import:
- QgsProject,🧰 Tools
🪛 Ruff (0.7.0)
4-4: Redefinition of unused
QgsProjectfrom line 1Remove definition:
QgsProject(F811)
5-6: Remove unused importsQgsSpatialIndexandQgsFeatureRequest.These imports are not used in the code and can be safely removed to streamline the imports.
Apply this diff to remove the unused imports:
- QgsSpatialIndex, - QgsFeatureRequest,🧰 Tools
🪛 Ruff (0.7.0)
5-5:
qgis.core.QgsSpatialIndeximported but unusedRemove unused import
(F401)
6-6:
qgis.core.QgsFeatureRequestimported but unusedRemove unused import
(F401)
7-9: Remove duplicate imports ofQgsVectorLayerandQgsGeometry.
QgsVectorLayerandQgsGeometryare already imported on lines 1-2. The re-imports on lines 7-8 are unnecessary.Apply this diff to remove the redundant imports:
- QgsVectorLayer, - QgsGeometry🧰 Tools
🪛 Ruff (0.7.0)
7-7: Redefinition of unused
QgsVectorLayerfrom line 1Remove definition:
QgsVectorLayer(F811)
8-8: Redefinition of unused
QgsGeometryfrom line 1Remove definition:
QgsGeometry(F811)
14-14: Remove unused importos.The
osmodule is imported but not used anywhere in the script.Apply this diff to remove the unused import:
-import os🧰 Tools
🪛 Ruff (0.7.0)
14-14:
osimported but unusedRemove unused import:
os(F401)
163-166: Simplify conditional assignment using a ternary operator.You can refactor the
if-elseblock into a one-liner for clarity and conciseness.Apply this diff to simplify the code:
- if geom.isMultipart(): - polyline = geom.asMultiPolyline()[0] - else: - polyline = geom.asPolyline() + polyline = geom.asMultiPolyline()[0] if geom.isMultipart() else geom.asPolyline()🧰 Tools
🪛 Ruff (0.7.0)
163-166: Use ternary operator
polyline = geom.asMultiPolyline()[0] if geom.isMultipart() else geom.asPolyline()instead ofif-else-blockReplace
if-else-block withpolyline = geom.asMultiPolyline()[0] if geom.isMultipart() else geom.asPolyline()(SIM108)
223-224: Useis not Nonewhen comparing toNone.When checking for
None, it's recommended to useis not Nonefor proper identity comparison.Apply this diff to update the comparisons:
- if feature['max_z'] != None: - if feature['start_x'] != None and feature['start_y'] != None and feature['start_z'] != None and feature['start_z'] == feature['max_z']: + if feature['max_z'] is not None: + if feature['start_x'] is not None and feature['start_y'] is not None and feature['start_z'] is not None and feature['start_z'] == feature['max_z']:🧰 Tools
🪛 Ruff (0.7.0)
223-223: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
224-224: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
224-224: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
224-224: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
234-234: Useis not Nonewhen comparing toNone.Update the comparisons for proper
Nonechecking.Apply this diff:
- elif feature['end_x'] != None and feature['end_y'] != None and feature['end_z'] != None and feature['end_z'] == feature['max_z']: + elif feature['end_x'] is not None and feature['end_y'] is not None and feature['end_z'] is not None and feature['end_z'] == feature['max_z']:🧰 Tools
🪛 Ruff (0.7.0)
234-234: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
234-234: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
234-234: Comparison to
Noneshould becond is not NoneReplace with
cond is not None(E711)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (1)
rivers.py(1 hunks)
🧰 Additional context used
🪛 Gitleaks (8.21.1)
rivers.py
46-46: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
🪛 Ruff (0.7.0)
rivers.py
4-4: Redefinition of unused QgsProject from line 1
Remove definition: QgsProject
(F811)
5-5: qgis.core.QgsSpatialIndex imported but unused
Remove unused import
(F401)
6-6: qgis.core.QgsFeatureRequest imported but unused
Remove unused import
(F401)
7-7: Redefinition of unused QgsVectorLayer from line 1
Remove definition: QgsVectorLayer
(F811)
8-8: Redefinition of unused QgsGeometry from line 1
Remove definition: QgsGeometry
(F811)
14-14: os imported but unused
Remove unused import: os
(F401)
26-26: Undefined name QgsApplication
(F821)
79-79: Undefined name QgsApplication
(F821)
99-99: Undefined name iface
(F821)
106-106: Undefined name iface
(F821)
128-128: Undefined name iface
(F821)
163-166: Use ternary operator polyline = geom.asMultiPolyline()[0] if geom.isMultipart() else geom.asPolyline() instead of if-else-block
Replace if-else-block with polyline = geom.asMultiPolyline()[0] if geom.isMultipart() else geom.asPolyline()
(SIM108)
172-172: Undefined name QgsRaster
(F821)
179-179: Undefined name QgsRaster
(F821)
223-223: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
224-224: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
224-224: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
224-224: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
226-226: Undefined name QgsFeature
(F821)
234-234: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
234-234: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
234-234: Comparison to None should be cond is not None
Replace with cond is not None
(E711)
236-236: Undefined name QgsFeature
(F821)
295-295: Undefined name QgsFeature
(F821)
rivers.py
Outdated
| xmax, ymax = longitude + radius, latitude + radius | ||
|
|
||
| # Конфигурация запроса к OpenTopography API | ||
| api_key = 'c1fcbd0b2f691c736e3bf8c43e52a54d' |
There was a problem hiding this comment.
Security issue: Hardcoded API key detected.
Hardcoding API keys into your code can expose sensitive information if the code is shared publicly. It's recommended to store API keys securely, such as using environment variables or configuration files.
Consider loading the API key from an environment variable:
import os
api_key = os.getenv('OPENTOPO_API_KEY')Ensure that you set the OPENTOPO_API_KEY environment variable in your development and production environments.
🧰 Tools
🪛 Gitleaks (8.21.1)
46-46: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.
(generic-api-key)
rivers.py
Outdated
| # Загрузка алгоритмов SAGA | ||
| provider = SagaNextGenAlgorithmProvider() | ||
| provider.loadAlgorithms() | ||
| QgsApplication.processingRegistry().addProvider(provider=provider) |
There was a problem hiding this comment.
Undefined name QgsApplication.
QgsApplication is used again without being defined, causing a NameError.
The import added earlier will resolve this issue as well.
🧰 Tools
🪛 Ruff (0.7.0)
79-79: Undefined name QgsApplication
(F821)
rivers.py
Outdated
| feature['start_z'] = start_z_value | ||
|
|
||
| # Высотные данные конечной точки | ||
| end_z = dem_layer.dataProvider().identify(end_point, QgsRaster.IdentifyFormatValue) |
There was a problem hiding this comment.
Undefined name QgsRaster.
Same issue as above; ensure QgsRaster is imported.
The import added earlier will resolve this issue.
🧰 Tools
🪛 Ruff (0.7.0)
179-179: Undefined name QgsRaster
(F821)
rivers.py
Outdated
|
|
||
| elif feature['end_x'] != None and feature['end_y'] != None and feature['end_z'] != None and feature['end_z'] == feature['max_z']: | ||
| point = QgsPointXY(feature['end_x'], feature['end_y']) | ||
| new_feature = QgsFeature() |
There was a problem hiding this comment.
Undefined name QgsFeature.
Again, QgsFeature is used without being imported.
The import added earlier will resolve this issue.
🧰 Tools
🪛 Ruff (0.7.0)
236-236: Undefined name QgsFeature
(F821)
rivers.py
Outdated
| new_layer.startEditing() | ||
| for contour_feature in contour_layer.getFeatures(): | ||
| if contour_feature.id() in nearest_isoline_ids: | ||
| new_feature = QgsFeature(contour_feature) |
There was a problem hiding this comment.
Undefined name QgsFeature.
QgsFeature is used but not imported, causing a NameError.
The import added earlier will resolve this issue.
🧰 Tools
🪛 Ruff (0.7.0)
295-295: Undefined name QgsFeature
(F821)
rivers.py
Outdated
| 'KEY': 'waterway', 'VALUE': 'stream', 'EXTENT': bbox, 'TIMEOUT': 25}) | ||
| file = processing.run("native:filedownloader", { | ||
| 'URL': query['OUTPUT_URL'], 'OUTPUT': 'TEMPORARY_OUTPUT'})['OUTPUT'] | ||
| streams = iface.addVectorLayer(file + '|layername=lines', "streams", "ogr") |
There was a problem hiding this comment.
Undefined name iface.
Similar to the previous comment, iface is undefined when adding the streams layer.
Apply this diff to fix the issue:
-streams = iface.addVectorLayer(file + '|layername=lines', "streams", "ogr")
+streams = QgsVectorLayer(file + '|layername=lines', "streams", "ogr")
+QgsProject.instance().addMapLayer(streams)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| streams = iface.addVectorLayer(file + '|layername=lines', "streams", "ogr") | |
| streams = QgsVectorLayer(file + '|layername=lines', "streams", "ogr") | |
| QgsProject.instance().addMapLayer(streams) |
🧰 Tools
🪛 Ruff (0.7.0)
106-106: Undefined name iface
(F821)
rivers.py
Outdated
| end_point = QgsPointXY(polyline[-1]) | ||
|
|
||
| # Высотные данные начальной точки | ||
| start_z = dem_layer.dataProvider().identify(start_point, QgsRaster.IdentifyFormatValue) |
There was a problem hiding this comment.
Undefined name QgsRaster.
QgsRaster is used but not imported or defined, leading to a NameError.
Import QgsRaster from qgis.core:
+from qgis.core import QgsRasterCommittable suggestion skipped: line range outside the PR's diff.
🧰 Tools
🪛 Ruff (0.7.0)
172-172: Undefined name QgsRaster
(F821)
rivers.py
Outdated
| if feature['max_z'] != None: | ||
| if feature['start_x'] != None and feature['start_y'] != None and feature['start_z'] != None and feature['start_z'] == feature['max_z']: | ||
| point = QgsPointXY(feature['start_x'], feature['start_y']) | ||
| new_feature = QgsFeature() |
There was a problem hiding this comment.
Undefined name QgsFeature.
QgsFeature is used but not imported, resulting in a NameError.
Import QgsFeature from qgis.core:
+from qgis.core import QgsFeatureCommittable suggestion skipped: line range outside the PR's diff.
🧰 Tools
🪛 Ruff (0.7.0)
226-226: Undefined name QgsFeature
(F821)
rivers.py
Outdated
| QgsProject.instance().setCrs(crs) | ||
|
|
||
| # Включить встроенные алгоритмы обработки QGIS | ||
| QgsApplication.processingRegistry().addProvider(QgsNativeAlgorithms()) |
There was a problem hiding this comment.
Undefined name QgsApplication.
The script uses QgsApplication.processingRegistry() but QgsApplication is not imported or defined, leading to a NameError.
Import QgsApplication at the beginning of your script:
+from qgis.core import QgsApplicationCommittable suggestion skipped: line range outside the PR's diff.
🧰 Tools
🪛 Ruff (0.7.0)
26-26: Undefined name QgsApplication
(F821)
rivers.py
Outdated
| 'KEY': 'waterway', 'VALUE': 'river', 'EXTENT': bbox, 'TIMEOUT': 25}) | ||
| file = processing.run("native:filedownloader", { | ||
| 'URL': query['OUTPUT_URL'], 'OUTPUT': 'TEMPORARY_OUTPUT'})['OUTPUT'] | ||
| rivers = iface.addVectorLayer(file + '|layername=lines', "rivers", "ogr") |
There was a problem hiding this comment.
Undefined name iface.
The variable iface is used but not defined within the script. This will cause a NameError unless the script is run within the QGIS Python console where iface is predefined.
If you intend to run this script outside the QGIS Python console, replace iface.addVectorLayer with adding the layer directly to the project:
-rivers = iface.addVectorLayer(file + '|layername=lines', "rivers", "ogr")
+rivers = QgsVectorLayer(file + '|layername=lines', "rivers", "ogr")
+QgsProject.instance().addMapLayer(rivers)Committable suggestion skipped: line range outside the PR's diff.
🧰 Tools
🪛 Ruff (0.7.0)
99-99: Undefined name iface
(F821)
Summary by CodeRabbit
New Features
Bug Fixes