ó i4Vdc@sÙdZddlZddlZddlZddlmZmZmZmZm Z ddl m Z ddl m Z ddlmZddlmZejdƒZd „Zede e ƒZd „ZeeƒZede e ƒZd „ZeeƒZd efd „ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZeeƒZeeƒZeeƒZ eeƒZ!d„Z"eeƒZ#de$fd„ƒYZ%e%dde ƒZ&ej'dƒZ(d„Z)dS(s This module houses the ctypes initialization procedures, as well as the notice and error handler function callbacks (get called when an error occurs in GEOS). This module also houses GEOS Pointer utilities, including get_pointer_arr(), and GEOM_PTR. iÿÿÿÿN(tCDLLt CFUNCTYPEtPOINTERt Structuretc_char_p(t find_library(t GEOSException(tImproperlyConfigured(tSimpleLazyObjectsdjango.contrib.giscCs*yddlm}|j}Wn#ttttfk rBd}nX|rRd}nOtj dkrpddg}n1tj dkrŽddg}ntdtj ƒ‚|r×x-|D]"}t |ƒ}|dk r®Pq®q®Wn|dkrÿtd d j |ƒƒ‚nt |ƒ}t |j_t g|j_|S( Niÿÿÿÿ(tsettingstnttgeos_cs libgeos_c-1tposixtGEOSsUnsupported OS "%s"s]Could not find the GEOS library (tried "%s"). Try setting GEOS_LIBRARY_PATH in your settings.s", "(t django.confR tGEOS_LIBRARY_PATHtAttributeErrortEnvironmentErrort ImportErrorRtNonetostnameRtjoinRt CONTEXT_PTRt initGEOS_rtrestypet finishGEOS_rtargtypes(R tlib_patht lib_namestlib_namet_lgeos((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyt load_geoss4          cCsV|jƒ|jƒ}}y||}Wntk r@|}nXtjd|ƒdS(NsGEOS_NOTICE: %s (tdecodet TypeErrortloggertwarning(tfmttlsttwarn_msg((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pytnotice_hOs   cCsV|jƒ|jƒ}}y||}Wntk r@|}nXtjd|ƒdS(NsGEOS_ERROR: %s (R!R"R#terror(R%R&terr_msg((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyterror_h[s   t GEOSGeom_tcBseZRS((t__name__t __module__(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyR,hstGEOSPrepGeom_tcBseZRS((R-R.(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyR/lstGEOSCoordSeq_tcBseZRS((R-R.(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyR0pstGEOSContextHandle_tcBseZRS((R-R.(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyR1tscCst|}|ƒS(sJGets a ctypes pointer array (of length `n`) for GEOSGeom_t opaque pointer.(tGEOM_PTR(tntGeomArr((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pytget_pointer_arr€s tGEOSFuncFactorycBs;eZdZdZdZdZd„Zd„Zd„Z RS(s) Lazy loading of GEOS functions. cOsp||_|jd|jƒ|_|jd|jƒ|_|jd|jƒ|_||_||_d|_dS(NRterrcheckR( t func_nametpopRR7RtargstkwargsRtfunc(tselfR8R:R;((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyt__init__‘s   cOs=|jdkr-|j|j|jŽ|_n|j||ŽS(N(R<Rtget_funcR:R;(R=R:R;((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyt__call__šscOsYddlm}||jƒ}|jp+g|_|j|_|jrU|j|_n|S(Niÿÿÿÿ(tGEOSFunc(t-django.contrib.gis.geos.prototypes.threadsafeRAR8RRR7(R=R:R;RAR<((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyR?Ÿs  N( R-R.t__doc__RRRR7R>R@R?(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyR6‰s t GEOSversionRs’^(?P(?P\d+)\.(?P\d+)\.(?P\d+))((rc(?P\d+))|dev)?-CAPI-(?P\d+\.\d+\.\d+)( r\d+)?$csKtƒjƒ}tj|ƒ‰ˆs7td|ƒ‚n‡fd†d DƒS( sü Returns a dictionary containing the various version metadata parsed from the GEOS version string, including the version number, whether the version is a release candidate (and what number release candidate), and the C API version. s(Could not parse version info string "%s"cs"i|]}ˆj|ƒ|“qS((tgroup(t.0tkey(tm(sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pys Às tversiontrelease_candidatet capi_versiontmajortminortsubminor(RIRJRKRLRMRN(t geos_versionR!t version_regextmatchR(tver((RHsm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pytgeos_version_infoµs  (*RCtloggingRtretctypesRRRRRt ctypes.utilRtdjango.contrib.gis.geos.errorRtdjango.core.exceptionsRtdjango.utils.functionalRt getLoggerR#R Rt NOTICEFUNCR(t ERRORFUNCR+R,R/R0R1R2t PREPGEOM_PTRtCS_PTRRR5tlgeostobjectR6ROtcompileRPRS(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/django/contrib/gis/geos/libgeos.pyts>   ( 6          "