Add qgis functions to db manager and creation ui

qgis · Jan 11, 2016 · 1d7b281 · 1d7b281
1 parent 61173c2
commit 1d7b281
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Showing 2 changed files with 131 additions and 2 deletions.
diff --git a/python/plugins/db_manager/db_plugins/vlayers/sql_dictionary.py b/python/plugins/db_manager/db_plugins/vlayers/sql_dictionary.py
@@ -123,6 +123,21 @@
                           "*filtermbrwithin", "*filtermbrcontains", "*filtermbrintersects", "*buildmbrfilter"
 ]
 
+qgis_functions = [
+    "atan2", "round", "rand", "randf", "clamp", "scale_linear", "scale_exp", "_pi", "to_int", "toint", "to_real", "toreal",
+    "to_string", "tostring", "to_datetime", "todatetime", "to_date", "todate", "to_time", "totime", "to_interval", "tointerval",
+    "regexp_match", "now", "_now", "age", "year", "month", "week", "day", "hour", "minute", "second", "day_of_week", "title",
+    "levenshtein", "longest_common_substring", "hamming_distance", "wordwrap", "regexp_replace", "regexp_substr", "concat",
+    "strpos", "_left", "_right", "rpad", "lpad", "format", "format_number", "format_date", "color_rgb", "color_rgba", "ramp_color",
+    "color_hsl", "color_hsla", "color_hsv", "color_hsva", "color_cmyk", "color_cmyka", "color_part", "darker", "lighter",
+    "set_color_part", "point_n", "start_point", "end_point", "nodes_to_points", "segments_to_lines", "make_point",
+    "make_point_m", "make_line", "make_polygon", "x_min", "xmin", "x_max", "xmax", "y_min", "ymin", "y_max", "ymax", "geom_from_wkt",
+    "geomFromWKT", "geom_from_gml", "relate", "intersects_bbox", "bbox", "translate", "buffer", "point_on_surface", "reverse",
+    "exterior_ring", "interior_ring_n", "geometry_n", "bounds", "num_points", "num_interior_rings", "num_rings", "num_geometries",
+    "bounds_width", "bounds_height", "is_closed", "convex_hull", "sym_difference", "combine", "_union", "geom_to_wkt", "geomToWKT",
+    "transform", "uuid", "_uuid", "layer_property", "var", "_specialcol_", "project_color"]
+
+
 # constants
 constants = ["null", "false", "true"]
 spatialite_constants = []
@@ -140,6 +155,7 @@ def strip_star(s):
     if spatial:
         k += spatialite_keywords
         f += spatialite_functions
+        f += qgis_functions
         c += spatialite_constants
 
     return {'keyword': map(strip_star, k), 'constant': map(strip_star, c), 'function': map(strip_star, f)}
@@ -152,7 +168,7 @@ def ff(l):
 
     def add_paren(l):
         return map(lambda s: s + "(", l)
-    foo = sorted(add_paren(ff(list(set.union(set(functions), set(spatialite_functions))))))
+    foo = sorted(add_paren(ff(list(set.union(set(functions), set(spatialite_functions), set(qgis_functions))))))
     m = sorted(add_paren(ff(math_functions)))
     agg = sorted(add_paren(ff(aggregate_functions)))
     op = ff(operators)

diff --git a/src/providers/virtual/qgsvirtuallayersqlfunctions.txt b/src/providers/virtual/qgsvirtuallayersqlfunctions.txt
@@ -57,4 +57,117 @@ ST_SymDifference
 ST_Buffer
 ST_ConvexHull
 ST_Transform
-
+atan2
+round
+rand
+randf
+clamp
+scale_linear
+scale_exp
+_pi
+to_int
+toint
+to_real
+toreal
+to_string
+tostring
+to_datetime
+todatetime
+to_date
+todate
+to_time
+totime
+to_interval
+tointerval
+regexp_match
+now
+_now
+age
+year
+month
+week
+day
+hour
+minute
+second
+day_of_week
+title
+levenshtein
+longest_common_substring
+hamming_distance
+wordwrap
+regexp_replace
+regexp_substr
+concat
+strpos
+_left
+_right
+rpad
+lpad
+format
+format_number
+format_date
+color_rgb
+color_rgba
+ramp_color
+color_hsl
+color_hsla
+color_hsv
+color_hsva
+color_cmyk
+color_cmyka
+color_part
+darker
+lighter
+set_color_part
+point_n
+start_point
+end_point
+nodes_to_points
+segments_to_lines
+make_point
+make_point_m
+make_line
+make_polygon
+x_min
+xmin
+x_max
+xmax
+y_min
+ymin
+y_max
+ymax
+geom_from_wkt
+geomFromWKT
+geom_from_gml
+relate
+intersects_bbox
+bbox
+translate
+buffer
+point_on_surface
+reverse
+exterior_ring
+interior_ring_n
+geometry_n
+bounds
+num_points
+num_interior_rings
+num_rings
+num_geometries
+bounds_width
+bounds_height
+is_closed
+convex_hull
+sym_difference
+combine
+_union
+geom_to_wkt
+geomToWKT
+transform
+uuid
+_uuid
+layer_property
+var
+_specialcol_
+project_color