[Qgis-developer] Bug tracking

[Daniel]

Hi devs,

I am pretty new in QGis and very interested in help to decrease the number
of opened issues on bug tracking system.

Currently QGis issues has the following statistics:

Bugs

31 opened bugs with Blocker priority
37 opened bugs with High priority
661 opened bugs with Normal priority
243 opened bugs with Low priority

Features

1 opened features requests with Blocker priority
13 opened features requests with High priority
394 opened features requests with Normal priority
310 opened features requests with Low priority

Because the high number of opened issues it's hard to a beginner choose the
right issues (bugs/features) that really need atention.

I am skilled in C, C++ and Python and ready to try to contribute with QGis
community.


I look forward to hearing from you, the right directions that I should go
to.

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[Qgis-developer] Creating a spatialite layer in a python plugin

[Daniel]

Is it possible to create a spatialite layer using python bindings?

I compiled qgis version 1.8 from source on Ubuntu 12.04

GDAL 1.9.2
Spatialite 3.0.0~beta20110817-3

I enable PYSPATIALITE from ccmake menu.

From plugin if i call the method:

QgsVectorFileWriter.supportedFiltersAndFormats()

I have the following output, where there is not SpatiaLite format available.

GeoJSON [OGR] (*.geojson *.GEOJSON)
GeoRSS [OGR] (*.xml *.XML)
Generic Mapping Tools [GMT] [OGR] (*.gmt *.GMT)
SQLite [OGR] (*.sqlite *.SQLITE)
ESRI Shapefile [OGR] (*.shp *.SHP)
INTERLIS 1 [OGR] (*.itf *.xml *.ili *.ITF *.XML *.ILI)
Geography Markup Language [GML] [OGR] (*.gml *.GML)
Geoconcept [OGR] (*.gxt *.txt *.GXT *.TXT)
AutoCAD DXF [OGR] (*.dxf *.DXF)
INTERLIS 2 [OGR] (*.itf *.xml *.ili *.ITF *.XML *.ILI)
Microstation DGN [OGR] (*.dgn *.DGN)
Comma Separated Value [OGR] (*.csv *.CSV)
Atlas BNA [OGR] (*.bna *.BNA)
GPS eXchange Format [GPX] [OGR] (*.gpx *.GPX)
S-57 Base file [OGR] (*.000 *.000)
Keyhole Markup Language [KML] [OGR] (*.kml *.KML)
Mapinfo File [OGR] (*.mif *.tab *.MIF *.TAB)


What I am missing?

Thanks in advance.

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[Qgis-developer] bugfix #8003

[Daniel]

This commit closes the issue 8003

https://github.com/qgis/Quantum-GIS/commit/9e2c4a09

http://hub.qgis.org/issues/8003

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[Qgis-developer] Bugfix #7743

[Daniel]

http://hub.qgis.org/issues/7743

This bug was fixed in pull request

https://github.com/qgis/Quantum-GIS/pull/571/files

Waiting for merge with master.

Thanks in advance

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Re: [Qgis-developer] Creating a spatialite layer in a python plugin

[Daniel]

Answer:

vlayer = QgsVectorLayer('track.shp', 'layer_name_you_like', 'ogr')

error_msg = ''

error = QgsVectorFileWriter.writeAsVectorFormat( vlayer, 'test.sqlite',
'System', vlayer.crs(), 'SQLite', False, error_msg, [ SPATIALITE=YES , ] )

where:

vlayer =  vector layer which will be exported
to spatialite
'test.sqlite'  =  absolute path to new spatialite
database file
'System' =  string that represents the file
encoding
vlayer.crs()  =  vector layer crs
'SQLite'   =  provider name
False  =  export onlySelected?
error_msg=  if there is any error message will be
put in that variable (if user don't care about error handling, set to None)
[ SPATIALITE=YES , ]   =  database options. (here is the trick)



Also, there is a class
http://www.qgis.org/api/classQgsVectorLayerImport.html

But, I didn't have success in create an empty database using the
QgsVectorLayerImport. I think that class (QgsVectorLayerImport) expects a
created spatialite database.

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Re: [Qgis-developer] Creating a spatialite layer in a python plugin

[Daniel]

Leaving source code for future reference:

Exporting Shapefile or Vector Layer to Spatialite using QgsVectorFileWriter


# -*- coding: utf-8 -*-
import sys

from qgis.core import *

app = QgsApplication(sys.argv, False)

# need to locate srs.db
app.setPkgDataPath( '/usr/local/share/qgis' )

# need to locate qgis libraries
app.setPrefixPath( '/usr/local' )

# need to locate c++ plugins (*.so)
app.setPluginPath( '/usr/local/lib/qgis/plugins' )

app.initQgis()
# show the environment variables
print 'lib path:', app.libraryPath()
print 'plugin path:', app.pluginPath()
print 'srs.db:', app.srsDbFilePath()
#
vlayer = QgsVectorLayer('track.shp', 'layer_name_you_like', 'ogr')
#
crs = vlayer.crs()
#
if not crs.isValid():
# choose a 4326 - WGS84 CRS
crs = QgsCoordinateReferenceSystem( 4326,
QgsCoordinateReferenceSystem.EpsgCrsId )

error = QgsVectorFileWriter.writeAsVectorFormat( vlayer,
 'test.sqlite',
 'System',
 crs,
 'SQLite',
 False,
 None,
 [SPATIALITE=YES,] )
if error != QgsVectorFileWriter.NoError:
print 'Error number:', error


On Mon, Jul 15, 2013 at 2:19 PM, Daniel daniel...@gmail.com wrote:

 Answer:

 vlayer = QgsVectorLayer('track.shp', 'layer_name_you_like', 'ogr')

 error_msg = ''

 error = QgsVectorFileWriter.writeAsVectorFormat( vlayer, 'test.sqlite',
 'System', vlayer.crs(), 'SQLite', False, error_msg, [ SPATIALITE=YES , ] )

 where:

 vlayer =  vector layer which will be exported
 to spatialite
 'test.sqlite'  =  absolute path to new spatialite
 database file
 'System' =  string that represents the file
 encoding
 vlayer.crs()  =  vector layer crs
 'SQLite'   =  provider name
 False  =  export onlySelected?
 error_msg=  if there is any error message will be
 put in that variable (if user don't care about error handling, set to None)
 [ SPATIALITE=YES , ]   =  database options. (here is the trick)



 Also, there is a class
 http://www.qgis.org/api/classQgsVectorLayerImport.html

 But, I didn't have success in create an empty database using the
 QgsVectorLayerImport. I think that class (QgsVectorLayerImport) expects a
 created spatialite database.

 --
 Daniel Vaz




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[Qgis-developer] web sites offline?

[Daniel]

I can't access qgis.org and hub.qgis.org

Anybody can confirm?

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[Qgis-developer] License

[Daniel]

Hi all,

About GPLv3, is there any advance in this issue
http://hub.qgis.org/issues/3789?

Thanks in advance
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[Qgis-developer] websites

[Daniel]

Today I can't access qgis.org and hub.qgis.org

Anybody else?

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Re: [Qgis-developer] websites

[Daniel]

welcome back


On Sat, Aug 17, 2013 at 9:22 AM, Kari Salovaara
kari.salova...@pp1.inet.fiwrote:

  and no contact to plugins (2.0 testing)
 server has summer holidays ???

 Kari


 On 17.08.2013 15:03, Daniel wrote:

 Today I can't access qgis.org and hub.qgis.org

  Anybody else?

  --
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 --
 Kari Salovaara
 Hanko, Finland

 Volunteers do not necessarily have the time; they just have the heart. 
 ~Elizabeth Andrew




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Re: [Qgis-developer] Plugin (C++) Upgrade install - anybody there?

[Daniel]

The qgis user folder has the name changed from qgis to qgis 2.

Are you copying to what folder?




On Wed, Sep 4, 2013 at 2:30 AM, maaza mekuria sail...@yahoo.com wrote:

 Is there anything else that changed between 1.7 and 1.9 on installing C++
 plugins?

 In the past, I used to be able to copy the dll to the plugins folder and
 then it does install on its own. What should I do? I am using MSVC on
 windows XP .

 Thank you,

 Maaza

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Re: [Qgis-developer] Python: Union selected polygons in a layer

[Daniel]

Try the QgsGeometry::combine() method.

http://www.qgis.org/api/classQgsGeometry.html#a63244d3435cc99794b82a6cbd0af0eb5

Quoting class doc

*Note:*this operation is not called union since its a reserved word in C++.


On Sat, Oct 5, 2013 at 8:07 AM, gene martin.lal...@gmail.com wrote:

 I also do not see union in  Geometry Handling
 http://www.qgis.org/en/docs/pyqgis_developer_cookbook/geometry.html  :

 the layer:

 for elem in layer.getFeatures():
  geom= elem.geometry()
  print geom.exportToGeoJSON()
 { type: LineString, coordinates: [ [203271.93800293002277613,
 89444.43836556003952865],   [204056.96179387057782151,
 89149.26942016639804933], [204590.77797171016572975,
 89111.58827820124861319], [204823.14501382855814882,
 89456.99874621508934069] ] }
 { type: LineString, coordinates: [ [204541.79248715547146276,
 89757.64295613372814842], [204474.17871974196168594,
 90086.05268357080058195] ] }


 Using the  see https://github.com/inky/see   module (alternative to
 Python's dir()):

  from see import see
  see(geom)
 hash() help() repr()
 str()
 .Error()   .addPart() .addRing()
 .adjacentVertices().area().asGeometryCollection()
 .asMultiPoint().asMultiPolygon()  .asMultiPolyline()
 .asPoint() .asPolygon()   .asPolyline()
 .asWkb()   .avoidIntersections()  .boundingBox()
 .buffer()  .centroid()
 .closestSegmentWithContext()
 .closestVertex()   .closestVertexWithContext()
 .combine() .contains().convertToMultiType()
 .convexHull()  .crosses() .deletePart()
 .deleteRing()  .deleteVertex().difference()
 .disjoint().distance().equals()
 .exportToGeoJSON() .exportToWkt() .fromMultiPoint()
 .fromMultiPolygon().fromMultiPolyline()   .fromPoint()
 .fromPolygon() .fromPolyline().fromRect()
 .fromWkb() .fromWkt() .insertVertex()
 .interpolate() .intersection().intersects()
 .isGeosEmpty() .isGeosEqual() .isGeosValid()
 .isMultipart() .length()  .makeDifference()
 .moveVertex()  .overlaps().reshapeGeometry()
 .simplify().splitGeometry()   .sqrDistToVertexAt()
 .symDifference()   .touches() .transform()
 .translate()   .type().validateGeometry()
 .vertexAt().within()  .wkbSize()
 .wkbType()

 I see .intersection(), .touches() but no .union()

 Whereas with Shapely:
 --

 from shapely.geometry import LineString, shape
 from json import loads
 # empty shapely geometry
 myunion = LineString()
 for elem in layer.getFeatures():
geom = elem.geometry()
# transformation of the QGIS geometry to shapely geometry with
 the geo_interface
geoms = shape(jloads(elem.geometry().exportToGeoJSON()))
myunion = myunion.union(geoms)
print myunion
MULTILINESTRING ((203271.9380029300227761 89444.4383655600395286,
 204056.9617938705778215 89149.2694201663980493, 204590.7779717101657297
 89111.5882782012486132, 204823.1450138285581488 89456.9987462150893407),
 (204541.7924871554714628 89757.6429561337281484, 204474.1787197419616859
 90086.0526835708005819))

 and
   gem = QgsGeometry.fromWkt(myunion.wkt)
   gem
   qgis.core.QgsGeometry object at 0x12986fef0
print gem.exportToGeoJSON()
   { type: MultiLineString, coordinates: [ [
 [203271.93800293002277613, 89444.43836556003952865],
 [204056.96179387057782151, 89149.26942016639804933],
 [204590.77797171016572975, 89111.58827820124861319],
 [204823.14501382855814882, 89456.99874621508934069] ], [
 [204541.79248715547146276, 89757.64295613372814842],
 [204474.17871974196168594, 90086.05268357080058195] ] ] }

 or with ogr (same result):
 -
 from osgeo import ogr
 # empty ogr geometry
 myunion = ogr.Geometry(ogr.wkbLineString)
 for elem in layer.getFeatures():
geom = elem.geometry()
# transformation of the QGIS geometry to ogr geometry
geoms = ogr.CreateGeometryFromWkb(geom.asWkb())
myunion = myunion.Union(geoms)

 Is there a comparable solution with PyQGIS ?




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 http://osgeo-org.1560.x6.nabble.com/Python-Union-selected-polygons-in-a-layer-tp5081862p5081959.html
 Sent from the Quantum GIS - Developer mailing list archive at Nabble.com.
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Re: [Qgis-developer] Python: Select features that touch other features

[Daniel]

Hi Andreas,

First create a spatial index over layer features (I got this code from
ftools_utils.py)

# Convinience function to create a spatial index for input
QgsVectorDataProvider
def createIndex( provider ):
feat = QgsFeature()
index = QgsSpatialIndex()
fit = provider.getFeatures()
while fit.nextFeature( feat ):
index.insertFeature( feat )
return index

Let's suppose that you have a vector layer vlayer



get the selected features:

# vector data provider
vprovider = vlayer.dataProvider()

# spatial index
index = createIndex(vprovider)

# selected features
selection = vlayer.selectedFeaturesIds()


for inFeatA in selection:
geomA = QgsGeometry( inFeatA.geometry() )
intersects = index.intersects( geomA.boundingBox() )
for feat_id in intersects:
# probably you want to discard some intersected feature that has in
selection so...
if feat_id in selection:
 continue
vprovider.getFeatures( QgsFeatureRequest().setFilterFid( int( id )
) ).nextFeature( inFeatB )




On Fri, Oct 4, 2013 at 11:48 AM, Andreas Neumann a.neum...@carto.netwrote:

 Hi,

 In my little python plugin I would like to do the following:

 In a parcel layer the user can interactively select a street parcel
 (typically long parcels). The user could select one or more street parcels.

 My little python script should then select all parcels that touch the
 selected parcels, so the touching features are in the same table than
 the originally selected features.

 I did not work with spatial operators and selections so far. Does
 someone have some code around to start from?

 Thanks a lot!

 Andreas
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Re: [Qgis-developer] Python: Select features that touch other features

[Daniel]

Using map() is the pythonic way


Maybe ftools need an upgrade :)

Thanks for the tip


On Sat, Oct 5, 2013 at 8:53 PM, Nathan Woodrow madman...@gmail.com wrote:


 On Sun, Oct 6, 2013 at 9:45 AM, Daniel daniel...@gmail.com wrote:

 def createIndex( provider ):
 feat = QgsFeature()
 index = QgsSpatialIndex()
 fit = provider.getFeatures()
 while fit.nextFeature( feat ):
 index.insertFeature( feat )
 return index


 Try something like this for your createIndex which will work with any
 collection of features:

 def createIndex( features ):
 index = QgsSpatialIndex()
 map(index.insertFeature, features)
 return index

 index = createIndex(provider.getFeatures())

 and also because I hate seeing while nextFeature() used :)

 - Nathan





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Re: [Qgis-developer] Layer combo box

[Daniel]

Very Nice

+1

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Re: [Qgis-developer] New QGis project, application : version is empty and wms layer invalid

[Daniel]

I don't know if you should receive 2.0 as output of applicationVersion()
method.

It's because setApplicationVersion() and setApplicationName() are called
from src/core/main.cpp (QGIS code).

The class QgsApplication don't call setter methods, so I don't know what
are the supposed behavior when I call these methods.

It works for me

QString uri= url=
http://wms.jpl.nasa.gov/wms.cgicrs=EPSG:4326format=image/jpeglayers=global_mosaicstyles=pseudo
;
qDebug()  uri  uri;
QgsRasterLayer *rlayer = new QgsRasterLayer(uri, layer_name, wms,
false);
qDebug()  rlayer-isValid();


Hope it helps you



On Sun, Oct 6, 2013 at 2:32 PM, chrome2006-...@yahoo.com 
chrome2006-...@yahoo.com wrote:


 Hi

 This is my first attemp with QGIS. I'm using 2.0 version.
 My first goal is a proof of concept with a wms map and a vector map.
 I started with the wms service. You'll find the code below, there are two
 things that don't go well.

 First, QgsApplication::applicationVersion() is , Did I do something
 wrong in
 initialization ?

 Second, my wms layer is not valid but maybe it is only because of the
 first question...


 main.cpp
 int main(int argc, char *argv[])
 {
 QgsApplication app(argc, argv, TRUE);
 MainWindow w;
 w.show();

 return app.exec();
 }


 mainwindow.cpp

 MainWindow::MainWindow(QWidget *parent) :
 QMainWindow(parent),
 ui(new Ui::MainWindow)
 {
 ui-setupUi(this);
 QgsApplication::setPrefixPath(/usr/lib/qgis, false);
 QgsApplication::initQgis();
 qDebug() QgsApplication::applicationVersion(); //
 --- return empty string

 mapCanvas = new QgsMapCanvas(this);
 mapCanvas-enableAntiAliasing(true);
 mapCanvas-useImageToRender(false);
 mapCanvas-setCanvasColor(QColor(255, 255, 255));
 mapCanvas-freeze(false);
 mapCanvas-setVisible(true);
 mapCanvas-refresh();
 mapCanvas-show();

 QVBoxLayout* lyt = new QVBoxLayout(ui-centralWidget);
 lyt-addWidget(mapCanvas);

 QString uri =
 crs=EPSG:4326featureCount=10format=image/giflayers=osm_auto:allstyles=url=
 http://129.206.228.72/cached/osm;;
 QgsRasterLayer* rlayer = new  QgsRasterLayer(uri, test, wms, true);
 if (!rlayer-isValid()) qDebug() invalid wms;   //
 - It is invalid !

 QgsMapLayerRegistry::instance()-addMapLayer(rlayer);

 mapCanvas-layers().append(rlayer);
 mapCanvas-zoomScale(1/1);
 mapCanvas-centerOn(5.7, 45.2);
 mapCanvas-update();
 }

 Thanks for your help.
 Regards
 Juliette



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Re: [Qgis-developer] Tr : New QGis project, application : version is empty and wms layer invalid

[Daniel]

It works for me!



QString uri =
crs=EPSG:4326featureCount=10format=image/giflayers=osm_auto:allstyles=url=
http://129.206.228.72/cached/osm;;
QgsRasterLayer *rlayer = new QgsRasterLayer(uri, layer_name, wms,
false);
qDebug()  layer is valid:  rlayer-isValid();

connect( rlayer, SIGNAL(repaintRequested()), mapCanvas, SLOT(refresh())
);

QgsMapLayerRegistry::instance()-addMapLayer(rlayer);

QList QgsMapCanvasLayer myLayerSet;
myLayerSet.append(QgsMapCanvasLayer(rlayer, true));
//
mapCanvas-setExtent(rlayer-extent());
mapCanvas-enableAntiAliasing(true);
mapCanvas-freeze(false);
mapCanvas-setLayerSet(myLayerSet);
mapCanvas-setVisible(true);
mapCanvas-refresh();
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Re: [Qgis-developer] Does spatial index improve performance using the class QgsGeometry.intersects()?

[Daniel]

Try it

http://nathanw.net/2013/01/04/using-a-qgis-spatial-index-to-speed-up-your-code/

Best regards.


On Mon, Nov 4, 2013 at 9:16 AM, Stefano Masera 
stefano.mas...@arpa.piemonte.it wrote:

 Hi list,

 I don't know exactly how spatial index works, so I ask this question.
 I have two layers and I want to check which features of the first layer
 intersect the features of the second one.
 I write a simple script where I create the spatial index for both themes
 and I use the class QgsGeometry.intersects() to check the intersections.

 I cannot understand why the executing time is the same even if I create or
 I don't create the spatial index for the layers.
 Note:
 - The first layer (polilyne) has 2 features, the second (polygon) has
 600 features.
 - To test the script insert the path of a check file
 - To compare time executing you have to comments the two lines (21 and 22)
 in which I create the spatial index and cancel the file *.qix on the hard
 disk.

 Thanks
 Stefano Masera



 
 ##input_layer1_polyline=vector
 ##input_layer2_polygon=vector

 from qgis.core import *
 from PyQt4.QtCore import *
 from PyQt4.QtGui import *
 import processing
 import time

 # start time
 start_time = time.time()

 # opens a check file: insert path
 file = open(INSERT PATH,w)

 # gets vector layer
 layer1_polyline = processing.getobject(input_layer1_polyline)
 layer2_polygon = processing.getobject(input_layer2_polygon)

 # creates SpatialIndex
 layer1_polyline.dataProvider().createSpatialIndex()
 layer2_polygon.dataProvider().createSpatialIndex()

 # gets features from layers
 polyline_feat_all = layer1_polyline.dataProvider().getFeatures()

 for polyline in polyline_feat_all:
 # writes in a check file the polyline
 file.write(polyline:  + str(polyline.id()) + \n)

 polygon_feat_all = layer2_polygon.dataProvider().getFeatures()

 for polygon in polygon_feat_all:
 if polyline.geometry().intersects(polygon.geometry()) == 1:
 # writes in a check file the intersect polygon
 file.write(\t + intersect polygon:  + str(polygon.id()) +
 \n)

 # end time
 end_time = time.time()

 file.write(\n + Execution time:  + str(end_time - start_time) + \n)

 file.close()

 



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Re: [Qgis-developer] Enabling map rotation in master

[Daniel Kastl]

 I was trying to enable map rotation in QGIS master, by setting

 QGIS_ENABLE_CANVAS_ROTATION

 to any value (tried 1 or true).

 However, it has no effect. The rotation GUI seems to stay hidden. Is the
 env-var still the way to enable rotation or is there another setting?


You just need to enable the checkbox in the General options and restart
QGIS.

Best,
Daniel


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[Qgis-developer] Attribute names and Strings are not displayed correctly

[Daniel Lincke]

Hi,

I guess this is not a bug but some problem with external libraries. In 
my qgis (using Ubuntu 14.10) and have the problem since a few weeks. I 
don't know when it started exactly,but I guess it was some update.


Whenever I look at the attribute table or at the attribute dialog for a 
shape, the attribute names are shown as _1,_2,_3, ... In the attributes, 
Strings are generally displayed as NULL. Numbers are fine.


Since the Problem occurs, I have reinstalled qgis several times and also 
tried out several versions (2.2,2.6,2.8) but nothing changed.


In the message window, I found one warning by python:

warning:/usr/lib/python2.7/dist-packages/PyQt4/uic/uiparser.py:890: 
PendingDeprecationWarning: This method will be removed in future 
versions. Use 'elem.iter()' or 'list(elem.iter())' instead.


for include in elem.getiterator(include):

traceback: File string, line 1, in module

File /usr/lib/python2.7/dist-packages/qgis/utils.py, line 219, in 
startPlugin


plugins[packageName] = package.classFactory(iface)

File /usr/share/qgis/python/plugins/MetaSearch/__init__.py, line 28, 
in classFactory


from MetaSearch.plugin import MetaSearchPlugin

File /usr/lib/python2.7/dist-packages/qgis/utils.py, line 478, in _import

mod = _builtin_import(name, globals, locals, fromlist, level)

File /usr/share/qgis/python/plugins/MetaSearch/plugin.py, line 31, in 
module


from MetaSearch.dialogs.maindialog import MetaSearchDialog

File /usr/lib/python2.7/dist-packages/qgis/utils.py, line 478, in _import

mod = _builtin_import(name, globals, locals, fromlist, level)

File /usr/share/qgis/python/plugins/MetaSearch/dialogs/maindialog.py, 
line 49, in module


from MetaSearch.dialogs.manageconnectionsdialog import 
ManageConnectionsDialog


File /usr/lib/python2.7/dist-packages/qgis/utils.py, line 478, in _import

mod = _builtin_import(name, globals, locals, fromlist, level)

File 
/usr/share/qgis/python/plugins/MetaSearch/dialogs/manageconnectionsdialog.py, 
line 39, in module


BASE_CLASS = get_ui_class('manageconnectionsdialog.ui')

File /usr/share/qgis/python/plugins/MetaSearch/util.py, line 59, in 
get_ui_class


return loadUiType(ui_file_full)[0]

File /usr/lib/python2.7/dist-packages/PyQt4/uic/__init__.py, line 210, 
in loadUiType


winfo = compiler.UICompiler().compileUi(uifile, code_string, 
from_imports, resource_suffix)


File /usr/lib/python2.7/dist-packages/PyQt4/uic/Compiler/compiler.py, 
line 139, in compileUi


w = self.parse(input_stream, resource_suffix)

File /usr/lib/python2.7/dist-packages/PyQt4/uic/uiparser.py, line 992, 
in parse


actor(elem)

File /usr/lib/python2.7/dist-packages/PyQt4/uic/uiparser.py, line 890, 
in readResources


for include in elem.getiterator(include):



I don't think that this causes the problem, but I don't know. Any 
developer with any suggestion? :)


Thanks!

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[Qgis-developer] Planning code sprint in Daytona Beach, FL (please vote on dates if interested)

[Daniel Morissette]

(I apologize in advance for the cross-posting.)

We are considering holding the annual "C Tribe" Code Sprint in Daytona 
Beach, FL and are currently considering two dates.


If you are interested in attending, then please confirm your interest 
and the dates that work for you in this Doodle. We will keep the doodle 
open until early next week:


http://doodle.com/poll/vyyew4ibbwcdp6ka

You can find out more about the plan as it evolves in the wiki:

https://wiki.osgeo.org/wiki/Daytona_Beach_Code_Sprint_2017

and follow the full discussion on the "tosprint" list:

https://lists.osgeo.org/pipermail/tosprint/2016-November/000644.html


* Note that the "C Tribe Sprint" is labelled this way only for 
historical reasons since and is really open to all "tribes". The goal is 
cross-project collaboration and all OSGeo projects are invited.


Daniel
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[Qgis-developer] installing on Citrix.

[Daniel C]

Hello all,

Does anyone out there have any experience with making QGIS available
to many users through a Citrix Web metaframe?

Trying to avoid doing mulitple local installs.

Anyone done anything similar or had any experience? Any common
problems/things to look out for?

Or is it not even recommended?

Dan.
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[Qgis-developer] QGIS allocation error after upgrade to 1.8.0

[Daniel Lee]

Dear list,

As this is my first post to this list, first of all hello ;)

I'm really excited about the new version of QGIS. Working with OpenSUSE
12.1 64-bit, I upgraded from the Geo repository to 1.8.0. Now, however,
QGIS won't start. On the CL I get the following error:

qgis
Warning: loading of qgis translation failed
[/usr/share/qgis/i18n//qgis_en_US]
Warning: loading of qt translation failed
[/usr/share/qt4/translations/qt_en_US]
qgis: siplib.c:10965: sipEnumType_alloc: Assertion
`(((currentType)-td_flags  0x0007) == 0x0003)' failed.
Aborted

The splash screen pops up briefly but dies as soon as the process is
aborted. I'm also not able to find the library in question - does anybody
know of a way of fixing this? Thanks a bunch!

Daniel

--

B.Sc. Daniel Lee
Geschäftsführung für Forschung und Entwicklung
ISIS - International Solar Information Solutions GbR
Vertreten durch: Daniel Lee, Nepomuk Reinhard und Nils Räder

Softwarecenter 3
35037 Marburg
Festnetz: +49 6421 379 6256
Mobil: +49 176 6127 7269
E-Mail: l...@isi-solutions.org
Web: http://www.isi-solutions.org
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Re: [Qgis-developer] [Qgis-user] Cast your vote: Default icon theme for QGIS 2.0

[Daniel Lee]

Hi there,

I also think the GRASS theme is great, although I have to say that I'm a
long-time GRASS user. I've often heard complaints about QGIS' icon set,
especially in Windows - people feel that it looks a bit unserious, although
I don't see it that way. However, I do see great advantages in
consolidating the use of FOSS GIS to these to main overarching packages -
it's great to have lots of products but we're a specialized, rather small
community and it's good when people don't invest their time in reinventing
the wheel. In that sense, I would support style unification across QGIS and
GRASS - it would make it easier to jump back and forth and perhaps
encourage the use of the GRASS plugin more.

Best,
Daniel

--

B.Sc. Daniel Lee
Geschäftsführung für Forschung und Entwicklung
ISIS - International Solar Information Solutions GbR
Vertreten durch: Daniel Lee, Nepomuk Reinhard und Nils Räder

Softwarecenter 3
35037 Marburg
Festnetz: +49 6421 379 6256
Mobil: +49 176 6127 7269
E-Mail: l...@isi-solutions.org
Web: http://www.isi-solutions.org




2012/7/10 Martin Landa landa.mar...@gmail.com

 2012/7/10 Yves Jacolin (free) yjaco...@free.fr:
  Am I the only one finding the new QGIS theme icon so ugly (sorry if the
  word seems strong, I can't find another one as my vocabulary is limited)?

 hm, are you referring to Robert's icon theme? Well this is really
 personal taste, and I would hesitate to use ugly in this regard
 (even my vocabulary is also limited). Feel free to design your icon
 set which will be less ugly for you. Good luck! Probably I am not
 used from the GRASS community to read such strong words.

 Martin

 --
 Martin Landa landa.martin gmail.com * http://geo.fsv.cvut.cz/~landa
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Re: [Qgis-developer] QGIS allocation error after upgrade to 1.8.0

[Daniel Lee]

Hi there,

Since I'm using the binary from the repository, I wasn't sure what exactly
I should wipe out - I don't have anything in /usr/local/lib/ except for a
python folder. Instead, I deinstalled QGIS completely using my package
manager. As far as I understand it, that should wipe out my system pckages,
wherever they are, and that without deleting my plugins. I tried that but
got the same problem again. Afterwards, I deleted the .qgis folder in my
home directory, but that didn't change anything either. Perhaps I've
understood you wrong? Did I do that right?

Thanks,
Daniel

--

B.Sc. Daniel Lee
Geschäftsführung für Forschung und Entwicklung
ISIS - International Solar Information Solutions GbR
Vertreten durch: Daniel Lee, Nepomuk Reinhard und Nils Räder

Softwarecenter 3
35037 Marburg
Festnetz: +49 6421 379 6256
Mobil: +49 176 6127 7269
E-Mail: l...@isi-solutions.org
Web: http://www.isi-solutions.org




2012/7/10 Sandro Santilli s...@keybit.net

 On Mon, Jul 09, 2012 at 11:35:07PM +0200, Daniel Lee wrote:
  Dear list,
 
  As this is my first post to this list, first of all hello ;)
 
  I'm really excited about the new version of QGIS. Working with OpenSUSE
  12.1 64-bit, I upgraded from the Geo repository to 1.8.0. Now, however,
  QGIS won't start. On the CL I get the following error:
 
  qgis
  Warning: loading of qgis translation failed
  [/usr/share/qgis/i18n//qgis_en_US]
  Warning: loading of qt translation failed
  [/usr/share/qt4/translations/qt_en_US]
  qgis: siplib.c:10965: sipEnumType_alloc: Assertion
  `(((currentType)-td_flags  0x0007) == 0x0003)' failed.
  Aborted
 
  The splash screen pops up briefly but dies as soon as the process is
  aborted. I'm also not able to find the library in question - does anybody
  know of a way of fixing this? Thanks a bunch!

 Try wiping out any old qgis library file.
 `sudo rm -rf /usr/local/lib/qgis` worked for me.
 Please let us know if it fixes your issue.

 If it does, it's the most annoying QGIS bug IMHO. It's been in QGIS for
 so long that you may spot it in slippers reading a newspaper on the couch.

 --strk;

   ,--o-.
   |   __/  |Delivering high quality PostGIS 2.1
   |  / 2.1 |http://strk.keybit.net - http://vizzuality.com
   `-o--'


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Re: [Qgis-developer] [Qgis-user] Cast your vote: Default icon theme for QGIS 2.0

[Daniel Lee]

What if the add layer buttons were unified - one button that would then
give you the option of adding a shapefile, database table, directory, GRASS
map, etc.? That could consolidate and eliminate a lot of the confusion.


2012/7/10 Micha Silver mi...@arava.co.il

  A question regarding the plans for the QGIS icon theme and the GRASS
 plugin.

 Currently GRASS (standalone) uses Robert's icons, but the QGIS plugin with
 the default theme uses other icons. That already could be a small bit of
 confusion. But when I switch QGIS to the new GIS theme, then some of the
 icons appear duplicated: Add Vector in QGIS and Add GRASS vector use the
 same icon. Another possible source of confusion.

 I'm not sure what I'd suggest to make everything work uniformly. It would
 be ideal if the GRASS application icons were identical to the GRASS plugin
 icons, but *different* from the generic QGIS Add Vector and Add raster.

 Micha



 On 07/10/2012 01:50 PM, Anita Graser wrote:

 You can get a good overview over Robert's work at
 http://robert.szczepanek.pl/icons.php

  Anita



 On Tue, Jul 10, 2012 at 12:41 PM, Martin Landa landa.mar...@gmail.comwrote:

 Hi,

 2012/7/10 Daniel Lee l...@isi-solutions.org:
  I also think the GRASS theme is great, although I have to say that I'm a

  it's not a GRASS theme. wxGUI just uses part of icons from [1] which
 was designed by Robert Szczepanek as a generic GIS-related icon set
 (AFAIU).

 Martin

 [1] https://svn.osgeo.org/osgeo/graphics/trunk/toolbar-icons/24x24/

 --
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[Qgis-developer] Display raster layer on own Map Canvas

[Daniel Klich]

Hello,

I am new to python and the QGIS API and writing a plugin in python to 
simulate/model insect dispersal.


I am using .ui files and Qt Designer. And i placed a QWidget on the form 
and promote it to a new class: set QgsMapCanvas as class name and set 
qgis.gui as header file.


I load a raster layer, set canvas color and so on. But the layer only 
displays if i use QgsMapLayerRegistry.instance().addMapLayer(self.layer).
Without these code line my plugin only displays the rubber band, but not 
the raster layer. But if i use ...addMapLayer() it also loads the layer 
in QGIS. I want to have a behaviour like in the GDAL - Georeferenzierung 
plugin. There you could add a raster layer and the plugin displays it 
only in the plugin window, not in the QGIS MainWindow.


Here is the method code:

def addRasterLayer(self):
fileName = NE2_50M_SR.tif
fileInfo = QFileInfo(fileName)
baseName = fileInfo.baseName()
self.layer = QgsRasterLayer(fileName, baseName)
if not self.layer.isValid():
  #error

#only with this line of code the raster layer will be displayed:
QgsMapLayerRegistry.instance().addMapLayer(self.layer)

self.canvas = self.dlg.ui.mapCanvasWidget

self.canvas.setCanvasColor(Qt.white)
self.canvas.setExtent(self.layer.extent())
self.canvas.setLayerSet( [ QgsMapCanvasLayer(self.layer) ] )

r = QgsRubberBand(self.dlg.ui.mapCanvasWidget, True)
points = [ [ QgsPoint(-10,-10), QgsPoint(0,10), 
QgsPoint(10,-10) ] ]

r.setToGeometry(QgsGeometry.fromPolygon(points), None)

self.canvas.setCurrentLayer (self.layer)
self.canvas.setVisible(True);
self.canvas.refresh()




best regards,

Daniel
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Re: [Qgis-developer] error starting qgis (built from source)

[Daniel Scholten]

On 05/03/2014 09:46 AM, Yves Jacolin wrote:
 Le samedi 3 mai 2014, 08:47:30 Nyall Dawson a écrit :
 Maybe you need to update your LD_LIBRARY_PATH so QGIS or Qt knows of the
 custom OCI lib path during runtime?

 Possibly running sudo ldconfig may help?

 Nyall
 probably not without adding a new file in /etc/ld.so.conf.d/ for example 
 qgis.conf containing: /usr/local/lib/
 
 So yes after that update your lib PATH with sudo ldconfig.
 
 Y.
 

I've had the same problem and the above worked for me. Except that now I
found that some plugin libraries are missing. During start of QGIS I get
a message Unable to load GdalTools plugin. The required osgeo
[python-gdal] module is missing. and after a Python error Couldn't
load plugin 'processing' [...]. After QGIS startup in the plugin
manager with GdalTools everything seems to be ok, whereas processing
plugin is marked broken and the reinstall button is disabled. Any
suggestions what to do? Daniel
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Re: [Qgis-developer] error starting qgis (built from source)

[Daniel Scholten]

On 05/05/2014 07:16 PM, Larry Shaffer wrote:
 Hi,
 
 On Mon, May 5, 2014 at 10:46 AM, Yves Jacolin yjaco...@free.fr
 mailto:yjaco...@free.fr wrote:
 
 Le lundi 5 mai 2014, 15:57:06 Daniel Scholten a écrit :
 [..]
 
  I've had the same problem and the above worked for me. Except that
 now I
  found that some plugin libraries are missing. During start of QGIS
 I get
  a message Unable to load GdalTools plugin. The required osgeo
  [python-gdal] module is missing. and after a Python error Couldn't
  load plugin 'processing' [...]. After QGIS startup in the plugin
  manager with GdalTools everything seems to be ok, whereas processing
  plugin is marked broken and the reinstall button is disabled. Any
  suggestions what to do? Daniel
 
 sudo apt-get install python3-pyqt4.qsci made the process plugin
 working for
 me.
 
 For Gdal plugin, I built GDAL with Python Binding but I guess you should
 install python3-gdal
 
 
 Python 3 is not supported by QGIS. Install the Python 2 support packages.
 
 Required third-party Python packages include psycopg2, matplotlib,
 pyparsing and qscintilla2 for QGIS at runtime; and, numpy for GDAL
 (raster support, I believe).

I first installed psycopg2, matplotlib, pyparsing, qscintilla2
and numpy, which did not solve the problem. Then I installed
python3-pyqt4.qsci, which also didn't solve it. Any further ideas? Daniel
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[Qgis-developer] cannot run/ error after building from source

[Daniel Scholten]

After building from source (qgis 2.3 checked out yesterday), following
http://htmlpreview.github.io/?https://raw.github.com/qgis/QGIS/master/doc/INSTALL.html#toc3
I try to start qgis from comand line, but on comand line I get
./qgis: symbol lookup error: ./qgis: undefined symbol:
_ZN17QgsLayerTreeGroup16staticMetaObjectE

This happens with a local build/ installation, while there is another
system wide installation of qgis. I use Linux Mint 13.

Any suggestions what to do? Thanks
Daniel
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Re: [Qgis-developer] error after building from source

[Daniel Scholten]

Thanks Matthias, removing the system installation and setting
LD_LIBRARY_PATH solved the issue. But now I have the already known problem:

During start of QGIS I get a Python error Couldn't load plugin
'processing' [...] and after a message Unable to load GdalTools
plugin. The required osgeo [python-gdal] module is missing.. However,
QGIS starts and in the plugin manager with GdalTools everything seems to
be ok, whereas processing plugin is marked broken and the reinstall
button is disabled.

Any suggestions what to do? Daniel

I attach the full python error.
Couldn't load plugin 'processing' from ['/usr/local/share/qgis/python', 
'/home/user/.qgis2/python', '/home/user/.qgis2/python/plugins', 
'/usr/local/share/qgis/python/plugins', '/usr/lib/python2.7', 
'/usr/lib/python2.7/plat-linux2', '/usr/lib/python2.7/lib-tk', 
'/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', 
'/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', 
'/usr/lib/python2.7/dist-packages/PIL', 
'/usr/lib/python2.7/dist-packages/gst-0.10', 
'/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7', 
'/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode']


Traceback (most recent call last):
  File /usr/local/share/qgis/python/qgis/utils.py, line 182, in loadPlugin
__import__(packageName)
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /usr/local/share/qgis/python/plugins/processing/__init__.py, line 29, 
in 
from processing.tools.general import *
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /usr/local/share/qgis/python/plugins/processing/tools/general.py, line 
29, in 
from processing.core.Processing import Processing
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /usr/local/share/qgis/python/plugins/processing/core/Processing.py, 
line 49, in 
from processing.algs.qgis.QGISAlgorithmProvider import QGISAlgorithmProvider
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File 
/usr/local/share/qgis/python/plugins/processing/algs/qgis/QGISAlgorithmProvider.py,
 line 77, in 
from RasterLayerStatistics import RasterLayerStatistics
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File 
/usr/local/share/qgis/python/plugins/processing/algs/qgis/RasterLayerStatistics.py,
 line 36, in 
from processing.tools import raster
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /usr/local/share/qgis/python/plugins/processing/tools/raster.py, line 
29, in 
from osgeo import gdal
  File /usr/local/share/qgis/python/qgis/utils.py, line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
ImportError: No module named osgeo


Python version:
2.7.3 (default, Feb 27 2014, 20:11:37) 
[GCC 4.6.3]


QGIS version:
2.3.0-Master Master, 4670a16

Python path: ['/usr/local/share/qgis/python', u'/home/user/.qgis2/python', 
u'/home/user/.qgis2/python/plugins', '/usr/local/share/qgis/python/plugins', 
'/usr/lib/python2.7', '/usr/lib/python2.7/plat-linux2', 
'/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', 
'/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', 
'/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PIL', 
'/usr/lib/python2.7/dist-packages/gst-0.10', 
'/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7', 
'/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode']
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Re: [Qgis-developer] error starting qgis (built from source)

[Daniel Scholten]

Installing python-gdal solved the issue for me.

One could check if the building guide
http://htmlpreview.github.io/?https://raw.github.com/qgis/QGIS/master/doc/INSTALL.html#toc6
should be updated, i.e. python-gdal is added to the build dependencies.
I use Linux Mint so I don't know if it's exactly the same with Ubuntu.

Best wishes
Daniel

On 05/06/2014 12:59 PM, Daniel Scholten wrote:
 On 05/05/2014 07:16 PM, Larry Shaffer wrote:
 Hi,

 On Mon, May 5, 2014 at 10:46 AM, Yves Jacolin yjaco...@free.fr
 mailto:yjaco...@free.fr wrote:

 Le lundi 5 mai 2014, 15:57:06 Daniel Scholten a écrit :
 [..]
 
  I've had the same problem and the above worked for me. Except that
 now I
  found that some plugin libraries are missing. During start of QGIS
 I get
  a message Unable to load GdalTools plugin. The required osgeo
  [python-gdal] module is missing. and after a Python error Couldn't
  load plugin 'processing' [...]. After QGIS startup in the plugin
  manager with GdalTools everything seems to be ok, whereas processing
  plugin is marked broken and the reinstall button is disabled. Any
  suggestions what to do? Daniel

 sudo apt-get install python3-pyqt4.qsci made the process plugin
 working for
 me.

 For Gdal plugin, I built GDAL with Python Binding but I guess you should
 install python3-gdal


 Python 3 is not supported by QGIS. Install the Python 2 support packages.

 Required third-party Python packages include psycopg2, matplotlib,
 pyparsing and qscintilla2 for QGIS at runtime; and, numpy for GDAL
 (raster support, I believe).
 
 I first installed psycopg2, matplotlib, pyparsing, qscintilla2
 and numpy, which did not solve the problem. Then I installed
 python3-pyqt4.qsci, which also didn't solve it. Any further ideas? Daniel
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Re: [Qgis-developer] Commercial ads on qgis.org

[Daniel Scholten]

On 07/29/2014 12:40 PM, Paolo Cavallini wrote:
 Hi all.
 We include some feeds on our HP. As a result, it occasionally happens
 that we display some commercial ads (right now we have the
 announcement of Faunalia courses). I think this is not appropriate,
 and should generally be avoided: thoughts?
 In case we agree it is not, how to implement this? I think it is

I imagine that feed posts can be equiped with custom tags and that
qgis.org can filter feeds by tags. Maybe the authors in question want to
support the noncommercial character of the qgis.org website through
tagging advertisements in their feeds as advertisements. QGIS as a
project would be a good identity to propose a standardized tag for this,
let's say advertisement. :) I don't know about how many authors we
talk, but maybe someone could ask them all individually and that already
solves the issue.

Best wishes
Daniel
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[Qgis-developer] Documentation for QGIS server

[Daniel Scholten]

Dear QGIS developers,

I want to use QGIS-Server to
* create a WMS and a WFS,
* perform some GIS analysis on-the-fly within my interactive online map 
to dynamically create new layers and

* enable users of my online map to manipulate some stored geodata.

I found some documentation [1,2,3,4,5], but did not achive to install 
QGIS-server successfully locally on my Windows 7 machine. I also did not 
found any API documentation. Can somebody give me a hint where to find 
some more documentation? I am also interested in book recommondations.


Best wishes
Daniel

[1] http://hub.qgis.org/wiki/quantum-gis/QGIS_Server_Tutorial
[2] 
http://qgis-documentation.readthedocs.org/en/latest/server/server.html

[3] http://live.osgeo.org/de/overview/qgis_mapserver_overview.html
[4] 
http://anitagraser.com/2012/04/06/qgis-server-on-windows7-step-by-step/
[5] 
http://linfiniti.com/2010/08/qgis-mapserver-a-wms-server-for-the-masses/

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Re: [Qgis-developer] Documentation for QGIS server

[Daniel Scholten]

Thanks Giovanni, Andreas and Alessandro for your help!

I got the QGIS-Server working now and have an idea about how I can do 
what I want.


Best wishes
Daniel


On 2014-12-11 13:24, Alessandro Pasotti wrote:

2014-12-11 10:47 GMT+01:00 Andreas Neumann a.neum...@carto.net:

Hi Daniel,

Am 2014-12-11 08:51, schrieb Daniel Scholten:


Dear QGIS developers,

I want to use QGIS-Server to
* create a WMS and a WFS,



This should be possible.


* perform some GIS analysis on-the-fly within my interactive online
map to dynamically create new layers and



This does not work out of the box. Will require some serverside 
scripting.

QGIS server is not yet a WPS server.


* enable users of my online map to manipulate some stored geodata.





Hi,

For server-side scripting, I would suggest you to check out the new
API for QGIS server Python plugins (I think it's only available in
master).

At the moment the documentation is still rare (I'm slowly working to
improve it).

By now you can start from here:

http://www.itopen.it/qgis/serverplugins/api/
https://github.com/elpaso/qgis-helloserver
http://www.itopen.it/2014/11/27/plugin-python-per-qgis-server/

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Re: [QGIS-Developer] Mitigating security risks of the Official Plugin Repository

[Daniel Silk]

From: Luigi Pirelli [lui...@gmail.com]
Sent: Thursday, January 25, 2018 10:38 PM
To: Daniel Silk
Cc: qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Mitigating security risks of the Official Plugin 
Repository

> as you can see reading the code in
> https://github.com/qgis/QGIS/blob/release-2_18/python/pyplugin_installer/installer_data.py#L316-L326
>
> repos are get from Settings (that you can install a custom one via
> custom post install scripts) and repos are compared with officialRepo
> array that is global scope var that you can and set via python
>
> import pyplugin_installer
> print pyplugin_installer.installer_data.officialRepo
> (u'QGIS Official Plugin Repository',
> 'https://plugins.qgis.org/plugins/plugins.xml',
> 'https://plugins.qgis.org/plugins')
>
> because it's python you can overload/alias almost everithing, also
> that function that have hardcoded params

Thanks Luigi,

If I do:

import pyplugin_installer

pyplugin_installer.installer_data.officialRepo = (
QCoreApplication.translate(
'QgsPluginInstaller',
'QGIS Official Plugin Repository'),
new_url,
deprecated_url,
)

and also:

QSettings().setValue('Qgis/plugin-repos/QGIS Official Plugin Repository/url', 
new_url)

in my startup script then the official repository is successfully
replaced by our internal repository. Great!

> btw If you find useful an enhancement, please file a PR with you
> general solution that can be useful to other users.

If I submitted a PR that added a filter for trusted plugins similar to
the filters for experimental and deprecated plugins, could that only
be added to QGIS 3.2 (as a new feature)? Not 2.18?

Cheers
Daniel



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Re: [QGIS-Developer] Mitigating security risks of the Official Plugin Repository

[Daniel Silk]

From: Luigi Pirelli [lui...@gmail.com]
Sent: Friday, January 26, 2018 12:24 PM
To: Daniel Silk
Cc: qgis-developer@lists.osgeo.org
Subject: Re: [QGIS-Developer] Mitigating security risks of the Official Plugin 
Repository

> btw, di d you try to override with a custom function with filter capability?

Yes, I did this in my startup script:

import pyplugin_installer

repos = pyplugin_installer.installer_data.Repositories

def trusted_url_params(self):
"""Add trusted parameter to be included in every request"""
v = str(QGis.QGIS_VERSION_INT)
return "?qgis={}.{}=true".format(int(v[0]), int(v[1:3]))

repos.urlParams = trusted_url_params

and while trusted=true then appeared in the plugin manager interface,
it did not filter the repository list. So looks like that parameter wasn't
supported after all.



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[QGIS-Developer] Mitigating security risks of the Official Plugin Repository

[Daniel Silk]

Hi all

I am currently involved in rolling QGIS 2.18 out in a corporate environment. 
The security risk of a user installing a malicious plugin from the Official 
Plugin Repository has come up.

While we can ensure our corporate plugin repository is immediately visible to 
all corporate users via a startup.py script, it appears that we:
- cannot remove the Official Plugin Repository from the repository list (due to 
https://github.com/qgis/QGIS/blob/release-2_18/python/pyplugin_installer/installer_data.py#L316-L326)
- cannot disable the Official Plugin Repository via Python API (and the user 
would just be able to enable via the Plugin Manager interface anyway)
- cannot set the Plugin Manager interface to only show trusted plugins
- cannot set the url parameters to include trusted=true as the url params are 
hardcoded: 
https://github.com/qgis/QGIS/blob/release-2_18/python/pyplugin_installer/installer_data.py#L228

So is there any other way to remove the Official Plugin Repository or limit the 
plugins that we allow users to view and install?

Thanks
Daniel



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Re: [QGIS-Developer] Mitigating security risks of the Official Plugin Repository

[Daniel Silk]

From: Borys Jurgiel [mailto:li...@borysjurgiel.pl]
Sent: Friday, 26 January 2018 9:19 p.m.
To: qgis-developer@lists.osgeo.org
Cc: Daniel Silk; Luigi Pirelli
Subject: Re: [QGIS-Developer] Mitigating security risks of the Official Plugin 
Repository

> Last time when I submitted such PR (#5484), it ended up with removing the 
> distinction of trusted status from the manager ;)
>
> https://github.com/qgis/QGIS/commit/4b0607a71fb9f981bf50a
>
> For more info, see the conclusions of this discussion: https:// 
> lists.osgeo.org/pipermail/qgis-developer/2017-September/049695.html
>
> So I'm afraid the trusted status won't be useful any more.

Ah I see, thank you for letting me know!

Cheers
Daniel




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[Qgis-developer] Compliation issues of sources using make on Linux Ubuntu

[Florin-Daniel Cioloboc]

Hello everyone,

I am getting a rather strange message after using the make command, which
is preventing me from compiling my sources for a plugin. As a result, the
plugin doesn't show up in QGIS.

Message:

 
 Compiled translation files to .qm files.
 
 make: execvp: scripts/compile-strings.sh: Permission denied
 make: *** [transcompile] Error 127


Had an earlier issue but it was partly solved by installing PyQT4. I don't
really understand what's wrong.

I typed in prompt: *make test* and got:

 pyrcc4 -o resources_rc.py  resources.qrc
 make: pyrcc4: Command not found
 make: *** [resources_rc.py] Error 127

 I could use really use some help.

Best wishes,
Florin
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Re: [Qgis-developer] Compliation issues of sources using make on Linux Ubuntu

[Florin-Daniel Cioloboc]

Thanks for the reply Alessandro,

Already done that. It still doesn't work yet, however I got the idea to
source it: source scripts/run-env-linux.sh /usr/bin/qgis-2.2/ and it worked
up, at least that command.

Unfortunately, when running make test command it get the same permission
error so at the moment I'm trying to set it using chmod but it doesn't seem
to be working.



On Mon, May 11, 2015 at 11:45 AM, Alessandro Pasotti apaso...@gmail.com
wrote:

 2015-05-11 10:44 GMT+02:00 Florin-Daniel Cioloboc 
 cioloboc.flo...@gmail.com:

 Hello everyone,

 I am getting a rather strange message after using the make command, which
 is preventing me from compiling my sources for a plugin. As a result, the
 plugin doesn't show up in QGIS.

 Message:

 
 Compiled translation files to .qm files.
 
 make: execvp: scripts/compile-strings.sh: Permission denied
 make: *** [transcompile] Error 127


 Had an earlier issue but it was partly solved by installing PyQT4. I
 don't really understand what's wrong.

 I typed in prompt: *make test* and got:

 pyrcc4 -o resources_rc.py  resources.qrc
 make: pyrcc4: Command not found
 make: *** [resources_rc.py] Error 127

 I could use really use some help.



 make: pyrcc4: Command not found

 You have to install pyrcc4, if you're on Linux Ubuntu  or Debian it's in
 the pyqt4-dev-tools package.


 --
 Alessandro Pasotti
 w3:   www.itopen.it

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Re: [Qgis-developer] Compliation issues of sources using make on Linux Ubuntu

[Florin-Daniel Cioloboc]

Apparently, neither chmod +x scripts/compile-strings.sh nor chmod 001
scripts/compile-strings.sh work.
Whenever I use make test:


 Compiled translation files to .qm files.
 
 make: execvp: scripts/compile-strings.sh: Permission denied
 make: *** [transcompile] Error 127


Does anyone know why?




On Mon, May 11, 2015 at 12:06 PM, Florin-Daniel Cioloboc 
cioloboc.flo...@gmail.com wrote:

 Thanks for the reply Alessandro,

 Already done that. It still doesn't work yet, however I got the idea to
 source it: source scripts/run-env-linux.sh /usr/bin/qgis-2.2/ and it worked
 up, at least that command.

 Unfortunately, when running make test command it get the same permission
 error so at the moment I'm trying to set it using chmod but it doesn't seem
 to be working.



 On Mon, May 11, 2015 at 11:45 AM, Alessandro Pasotti apaso...@gmail.com
 wrote:

 2015-05-11 10:44 GMT+02:00 Florin-Daniel Cioloboc 
 cioloboc.flo...@gmail.com:

 Hello everyone,

 I am getting a rather strange message after using the make command,
 which is preventing me from compiling my sources for a plugin. As a result,
 the plugin doesn't show up in QGIS.

 Message:

 
 Compiled translation files to .qm files.
 
 make: execvp: scripts/compile-strings.sh: Permission denied
 make: *** [transcompile] Error 127


 Had an earlier issue but it was partly solved by installing PyQT4. I
 don't really understand what's wrong.

 I typed in prompt: *make test* and got:

 pyrcc4 -o resources_rc.py  resources.qrc
 make: pyrcc4: Command not found
 make: *** [resources_rc.py] Error 127

 I could use really use some help.



 make: pyrcc4: Command not found

 You have to install pyrcc4, if you're on Linux Ubuntu  or Debian it's in
 the pyqt4-dev-tools package.


 --
 Alessandro Pasotti
 w3:   www.itopen.it



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Re: [Qgis-developer] Compliation issues of sources using make on Linux Ubuntu

[Florin-Daniel Cioloboc]

Thank you, Hugo!

That was a good tip, as I was checking the files I enabled the allow
executing file as program. Whether that was the magic trick, I am unsure
but in any case now it's working. Same goes for the import qgis.core in the
Ubuntu terminal, no more import errors.

Hopefully, I can actually start to work on my plugin.

Best regards

On Mon, May 11, 2015 at 2:13 PM, Hugo Mercier hugo.merc...@oslandia.com
wrote:

 Hi,

 Make sure you are on a file system that support unix file execution
 permission (no ntfs) and that it is mounted correctly.
 Make also sure that the user running make is the same as the owner of
 all files.

 On 11/05/2015 12:16, Florin-Daniel Cioloboc wrote:
  Apparently, neither chmod +x scripts/compile-strings.sh nor chmod 001
  scripts/compile-strings.sh work.
  Whenever I use make test:
 
  
  Compiled translation files to .qm files.
  
  make: execvp: scripts/compile-strings.sh: Permission denied
  make: *** [transcompile] Error 127
 
 
  Does anyone know why?
 
 
 
 
  On Mon, May 11, 2015 at 12:06 PM, Florin-Daniel Cioloboc
  cioloboc.flo...@gmail.com mailto:cioloboc.flo...@gmail.com wrote:
 
  Thanks for the reply Alessandro,
 
  Already done that. It still doesn't work yet, however I got the idea
  to source it: source scripts/run-env-linux.sh /usr/bin/qgis-2.2/ and
  it worked up, at least that command.
 
  Unfortunately, when running make test command it get the same
  permission error so at the moment I'm trying to set it using chmod
  but it doesn't seem to be working.
 
 
 
  On Mon, May 11, 2015 at 11:45 AM, Alessandro Pasotti
  apaso...@gmail.com mailto:apaso...@gmail.com wrote:
 
  2015-05-11 10:44 GMT+02:00 Florin-Daniel Cioloboc
  cioloboc.flo...@gmail.com mailto:cioloboc.flo...@gmail.com:
 
  Hello everyone,
 
  I am getting a rather strange message after using the make
  command, which is preventing me from compiling my sources
  for a plugin. As a result, the plugin doesn't show up in
 QGIS.
 
  Message:
 
  
  Compiled translation files to .qm files.
  
  make: execvp: scripts/compile-strings.sh: Permission
 denied
  make: *** [transcompile] Error 127
 
 
  Had an earlier issue but it was partly solved by installing
  PyQT4. I don't really understand what's wrong.
 
  I typed in prompt: /make test/ and got:
 
  |pyrcc4 -o resources_rc.py  resources.qrc
  make: pyrcc4: Command not found
  make: *** [resources_rc.py] Error 127|
 
  I could use really use some help.
 
 
 
  make: pyrcc4: Command not found
 
  You have to install pyrcc4, if you're on Linux Ubuntu  or Debian
  it's in the pyqt4-dev-tools package.
 
 
  --
  Alessandro Pasotti
  w3:   www.itopen.it http://www.itopen.it
 
 
 
 
 
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[Qgis-developer] How to set the PyQGIS environnement on Windows properly?

[Florin-Daniel Cioloboc]

Hello everyone,

I'm having problems with a specific error, which is pretty common from what
I can see but can't seem to find a solution.

When I try to import the qgis module the following error occurs:

ImportError: No module named 'qgis'

So far this is the guide http://planet.qgis.org/planet/user/3/ I'm using
and here's the settings for the .cmd, I'm assuming it has something to do
with this:

 @echo off
 SET OSGEO4W_ROOT=D:\OSGeo4W64
 call %OSGEO4W_ROOT%\bin\o4w_env.bat
 call %OSGEO4W_ROOT%\apps\grass\grass-6.4.3\etc\env.bat@echo off
 path %PATH%;%OSGEO4W_ROOT%\apps\qgis\bin
 path %PATH%;%OSGEO4W_ROOT%\apps\grass\grass-6.4.3\lib

 set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%\apps\qgis\python;
 set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%\apps\Python27\Lib\site-packages
 set QGIS_PREFIX_PATH=%OSGEO4W_ROOT%\apps\qgis
 set PATH=C:\Program Files (x86)\JetBrains\PyCharm Community Edition 
 4.0.6\bin\pycharm.exe;%PATH%
 cd %HOMEPATH%\TER\development
 start PyCharm aware of Quantum GIS /B C:\Program Files 
 (x86)\JetBrains\PyCharm Community Edition 4.0.6\bin\pycharm.exe %*

 I realize this is quite a beginner's question but in any case I could use
some help.

Best wishes
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Re: [Qgis-developer] Qgis-developer Digest, Vol 119, Issue 65

[Owhologbo Daniel Emekene]

Qaqa
On Sep 26, 2015 2:05 PM,  wrote:

> Send Qgis-developer mailing list submissions to
> qgis-developer@lists.osgeo.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> or, via email, send a message with subject or body 'help' to
> qgis-developer-requ...@lists.osgeo.org
>
> You can reach the person managing the list at
> qgis-developer-ow...@lists.osgeo.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Qgis-developer digest..."
>
>
> Today's Topics:
>
>1. Re: Compilation error with geosextra (Tim Sutton)
>2. Re: Kriging interpolation functionality in QGIS?
>   (Barry Rowlingson)
>3. Re: New authentication system ready (Larry Shaffer)
>
>
> --
>
> Message: 1
> Date: Sat, 26 Sep 2015 16:51:55 +0200
> From: Tim Sutton 
> To: Matthias Kuhn 
> Cc: QGIS Developer Mailing List 
> Subject: Re: [Qgis-developer] Compilation error with geosextra
> Message-ID:
>  crt_f...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Thanks Matthias!
>
> Regards
>
> Tim
> On Sep 26, 2015 4:13 PM, "Matthias Kuhn"  wrote:
>
> > Hi Tim,
> >
> > * Edit CMacheCache.txt in your build directory and remove any line
> > starting with GEOS_
> > * Or start from a clean build directory
> >
> > Matthias
> >
> > On 09/26/2015 04:10 PM, Tim Sutton wrote:
> >
> > Hi All
> >
> > Compiling here on Fedora 22, git checkout
> > from 9df1a08d46229a92aa122eb06278dfbd273da54d
> >
> > Linking CXX shared library ../../output/lib/libqgis_core.so
> > CMakeFiles/qgis_core.dir/geosextra/geos_c_extra.cpp.o: In function
> > `GEOSPrecisionModel_create':
> > /home/timlinux/dev/cpp/QGIS/src/core/geosextra/geos_c_extra.cpp:25:
> > undefined reference to
> >
> `geos::geom::PrecisionModel::PrecisionModel(geos::geom::PrecisionModel::Type)'
> > CMakeFiles/qgis_core.dir/geosextra/geos_c_extra.cpp.o: In function
> > `GEOSPrecisionModel_createFixed':
> > /home/timlinux/dev/cpp/QGIS/src/core/geosextra/geos_c_extra.cpp:30:
> > undefined reference to
> `geos::geom::PrecisionModel::PrecisionModel(double)'
> > CMakeFiles/qgis_core.dir/geosextra/geos_c_extra.cpp.o: In function
> > `GEOSPrecisionModel_destroy':
> > /home/timlinux/dev/cpp/QGIS/src/core/geosextra/geos_c_extra.cpp:35:
> > undefined reference to `geos::geom::PrecisionModel::~PrecisionModel()'
> > CMakeFiles/qgis_core.dir/geosextra/geos_c_extra.cpp.o: In function
> > `GEOSGeometryPrecisionReducer_reduce':
> > /home/timlinux/dev/cpp/QGIS/src/core/geosextra/geos_c_extra.cpp:47:
> > undefined reference to
> > `geos::precision::GeometryPrecisionReducer::reduce(geos::geom::Geometry
> > const&)'
> > collect2: error: ld returned 1 exit status
> > src/core/CMakeFiles/qgis_core.dir/build.make:10986: recipe for target
> > 'output/lib/libqgis_core.so.2.11.0' failed
> > make[2]: *** [output/lib/libqgis_core.so.2.11.0] Error 1
> > CMakeFiles/Makefile2:1119: recipe for target
> > 'src/core/CMakeFiles/qgis_core.dir/all' failed
> > make[1]: *** [src/core/CMakeFiles/qgis_core.dir/all] Error 2
> > Makefile:146: recipe for target 'all' failed
> > make: *** [all] Error 2
> >
> >
> > Does anyone else get this?
> >
> > Regards
> >
> > Tim
> >
> > ?
> >
> >
> >
> >
> > Tim Sutton
> >
> > Visit http://kartoza.com to find out about open source:
> >
> > * Desktop GIS programming services
> > * Geospatial web development
> > * GIS Training
> > * Consulting Services
> >
> > Skype: timlinux Irc: timlinux on #qgis at freenode.net
> > Tim is a member of the QGIS Project Steering Committee
> >
> > Kartoza is a merger between Linfiniti and Afrispatial
> >
> >
> >
> > ___
> > Qgis-developer mailing listQgis-developer@lists.osgeo.orghttp://
> lists.osgeo.org/mailman/listinfo/qgis-developer
> >
> >
> >
> > ___
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> > Qgis-developer@lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
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> Message: 2
> Date: Sat, 26 Sep 2015 18:43:12 +0100
> From: Barry Rowlingson 
> To: Stefan Keller 
> Cc: "qgis-developer@lists.osgeo.org" 

Re: [Qgis-developer] raster to postgresql/postgis GUI plugin

[Daniel Vicente Lühr Sierra]

Hi,

El 21/06/16 a las 04:13, Luigi Pirelli escribió:
> becase of you are running raster2postgres command via subprocess, do
> you mind would be better to add it as Processing script/command?
Maybe... I mean, for now, as it is a "standalone" plugin which does not
connect to the database, it probably is a good idea.
But, if added as a processing sub-plugin, will it be able to find the db
connection selected either in the "sources-browser" tree or in
db-manager? That functionality will be needed when the raster2pgsql
output is sent directly to the db connection.
>
> remember that using an external command does not give you the help to
> have credential stored in the QGIS Authnetication Manager...
>
> another note, try to use subprocess.popen and not .call to avoid user
> interface block for long operations.
Sure, I just grabbed the first option that appeared on the python
manual. It would also be nice to show the progress, but apparently
raster2pgsql doesn't output some kind of feedback which could be used in
that way.

Thanks
>
> cheers
> Luigi Pirelli
>
> **
> * Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com
> * LinkedIn: https://www.linkedin.com/in/luigipirelli
> * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli
> * GitHub: https://github.com/luipir
> * Mastering QGIS:
> https://www.packtpub.com/application-development/mastering-qgis
> ******
>
>
> On 17 June 2016 at 23:51, Daniel Vicente Lühr Sierra <dl...@ieee.org> wrote:
>> Hi,
>>
>> I was unable to find a way to upload raster data to a PostGis DB from QGIS.
>>
>> I was aware of the raster2pgsql tool, but for the user-cases in my
>> projects, it is not an acceptable alternative (users do not have cli or
>> programming skills).
>>
>> So, to temporally workaround this shortcoming, I decided to implement a
>> QGIS plugin to act as a GUI to the raster2pgsql program.
>>
>> I have a working prototype available at
>> https://bitbucket.org/danielluehr/rastertopgsql/overview
>>
>> Please, note that it is the result of just a couple of days' work, and
>> it is my first attempt at writing a QGIS plugin. It is just a
>> quick implementation that is far from being complete or foolproof.
>>
>> My goal was to call the raster2pgsql program and pipe the output to the
>> DB directly, but I still don't know what is the best approach to send
>> data to an established connection (or maybe open one at that moment).
>> So, currently, the plugin just calls raster2pgsql on a file (with user
>> specified options from the plugin GUI) and saves the results to a SQL
>> file to be "manually" injected on the database (using some DB-manager
>> GUI, for instance).
>>
>> I think a good alternative would be to incorporate it as a sub-plugin in
>> the dbmanager plugin.
>>
>> I have briefly tested the plugin only against QGIS 2.8.9 and
>> PostGIS/raster2pgsql 2.1.4 which is my target environment.
>>
>> Any comments, suggestions, contributions are welcome.
>>
>> I used plugin-builder and I think it has the minimal requirements to be
>> uploaded to the plugin repository (at least, as an experimental plugin),
>> but I would prefer to have some feedback before uploading it there.
>>
>> Regards
>>
>> --
>> Daniel Vicente Lühr Sierra
>> IEEE Member
>> IEEE Student Branch Counselor - Universidad Austral de Chile
>>
>> ___
>> Qgis-developer mailing list
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-- 
Daniel Vicente Lühr Sierra
IEEE Member
IEEE Student Branch Counselor - Universidad Austral de Chile

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[Qgis-developer] raster to postgresql/postgis GUI plugin

[Daniel Vicente Lühr Sierra]

Hi,

I was unable to find a way to upload raster data to a PostGis DB from QGIS.

I was aware of the raster2pgsql tool, but for the user-cases in my
projects, it is not an acceptable alternative (users do not have cli or
programming skills).

So, to temporally workaround this shortcoming, I decided to implement a
QGIS plugin to act as a GUI to the raster2pgsql program.

I have a working prototype available at
https://bitbucket.org/danielluehr/rastertopgsql/overview

Please, note that it is the result of just a couple of days' work, and
it is my first attempt at writing a QGIS plugin. It is just a
quick implementation that is far from being complete or foolproof.

My goal was to call the raster2pgsql program and pipe the output to the
DB directly, but I still don't know what is the best approach to send
data to an established connection (or maybe open one at that moment).
So, currently, the plugin just calls raster2pgsql on a file (with user
specified options from the plugin GUI) and saves the results to a SQL
file to be "manually" injected on the database (using some DB-manager
GUI, for instance).

I think a good alternative would be to incorporate it as a sub-plugin in
the dbmanager plugin.

I have briefly tested the plugin only against QGIS 2.8.9 and
PostGIS/raster2pgsql 2.1.4 which is my target environment.

Any comments, suggestions, contributions are welcome.

I used plugin-builder and I think it has the minimal requirements to be
uploaded to the plugin repository (at least, as an experimental plugin),
but I would prefer to have some feedback before uploading it there.

Regards

-- 
Daniel Vicente Lühr Sierra
IEEE Member
IEEE Student Branch Counselor - Universidad Austral de Chile

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Re: [Qgis-developer] raster to postgresql/postgis GUI plugin

[Daniel Vicente Lühr Sierra]

Hi Paolo,

I will definitely try merging it with dbmanager at some point, but I 
think some testing as a standalone plugin will not hurt.


Also, I am just a basic git user and as dbmanager is part of QGIS, I 
don't know how to fork just the plugin code and not the whole QGIS 
repository, for developing, testing and then submitting the pull-resquest.


Thanks

El 18/06/16 a las 00:31, Paolo Cavallini escribió:

Hi Daniel,

Il 18/06/2016 00:51, Daniel Vicente Lühr Sierra ha scritto:


I think a good alternative would be to incorporate it as a sub-plugin in
the dbmanager plugin.

Thanks for your plugin, much appreciate. I'm pretty sure it will be far
more useful if incorporated in Plugin Manager, so the behaviour would
mimic the one for vectors: could you please rework it as a patch of it?
Submitting a pull request through GitHub is quite easy.
All the best.


--
Daniel Vicente Lühr Sierra
IEEE Member
IEEE UACh Student Branch Counselor

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[Qgis-developer] PyQGIS - How to create Outline: Simple Line layer?

[Gilbert, Daniel R.]

Hello All,

 

First off I'm quite the newbie when it comes to developing PyQGIS
plugins so hopefully this post makes sense...

 

I'm creating a vector layer using the memory provider.  Layer consists
of polygons and everything is working great.  

 

I'm now attempting to tailor the appearance of the symbols.  Following
the advice in this post
(http://lists.osgeo.org/pipermail/qgis-developer/2011-April/013772.html)
I successfully created just an outline (i.e. no fill):

 

props = { 'color_border' : '255,0,0,255', 'style' : 'no',
'style_border' : 'solid' }

s = QgsFillSymbolV2.createSimple(props)

vl.setRendererV2( QgsSingleSymbolRendererV2( s ) )

 

This is close to what I'd like but I notice that when selecting features
the selected features become filled which is not what I'd like.  

 

Manually adjusting the properties via the Symbol properties dialog I
discovered that by selecting Outline: Simple line from the Symbol
layer type pulldown provides the functionality I desire.  When
selecting features the color of the outline changes while remaining
un-filled.  Looking at the resulting entry in symbology-ng-style.xml
shows the following:

 

symbol outputUnit=MM alpha=1 type=fill name=Dash Foo

  layer pass=0 class=SimpleLine locked=0

prop k=capstyle v=square/

prop k=color v=0,85,0,255/

prop k=customdash v=5;2/

prop k=joinstyle v=bevel/

prop k=offset v=0/

prop k=penstyle v=dash/

prop k=use_custom_dash v=0/

prop k=width v=0.37/

  /layer

/symbol

 

I haven't had any luck in figuring out how to get the proper combination
of type=fill while using SimpleLine.  I also noticed that if I
follow the example in the PyQGIS Cookbook to display the complete list
of types for a QgsSymbolV2.Fill none of the Outline: foo types from
the dialog pulldown are listed:

 

 myRegistry = QgsSymbolLayerV2Registry.instance()

 for item in myRegistry.symbolLayersForType(QgsSymbolV2.Fill):

 ... print item

 

 CentroidFill

 LinePatternFill

 PointPatternFill

 SVGFill

 SimpleFill

 

Any advice on how to replicate the Outline: Simple line symbology will
be greatly appreciated!

 

Thanks,

 

-- Dan

 

 

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