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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#include "EXTERN.h" |
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#include "perl.h" |
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#include "XSUB.h" |
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#include "../src/swish.h" |
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#include "../src/stemmer.h" |
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#include "../src/merge.h" |
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#include "../src/docprop.h" |
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#include "../src/mem.h" |
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#include "../src/search.h" |
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#include "../src/error.h" |
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|
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MODULE = SWISHE PACKAGE = SWISHE |
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PROTOTYPES: DISABLE |
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|
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void * |
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SwishOpen(IndexFiles) |
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char *IndexFiles |
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CODE: |
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RETVAL = (void *)SwishOpen(IndexFiles); |
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OUTPUT: |
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RETVAL |
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|
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|
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void |
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SwishClose(handle) |
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void *handle |
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CODE: |
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SwishClose(handle); |
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|
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void |
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MemSummary() |
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CODE: |
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Mem_Summary("At end of program", 1); |
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|
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int |
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SwishSearch(handle,words,structure,properties,sortspec) |
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void *handle |
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char *words |
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int structure |
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char *properties |
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char *sortspec |
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CODE: |
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RETVAL = SwishSearch(handle,words,structure,properties,sortspec); |
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OUTPUT: |
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RETVAL |
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|
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void |
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SwishNext(handle) |
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void *handle |
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PREINIT: |
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RESULT *result; |
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int i; |
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int numPropertiesToDisplay; |
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int *metaIDs; |
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PropValue *pv; |
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SWISH *sw; |
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|
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|
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PPCODE: |
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result = (RESULT *)SwishNext(handle); |
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|
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if(result) |
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{ |
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sw = (SWISH *) handle; |
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|
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numPropertiesToDisplay = sw->Search->numPropertiesToDisplay |
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? sw->Search->numPropertiesToDisplay |
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: 0; |
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|
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|
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PUSHMARK(SP); |
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|
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if ( (pv = getResultPropValue( sw, result, AUTOPROPERTY_RESULT_RANK, 0)) ) |
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{ |
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XPUSHs(sv_2mortal(newSViv(pv->value.v_int))); |
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freeResultPropValue(pv); |
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} |
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else |
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XPUSHs(&PL_sv_undef); |
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|
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|
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|
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if ( (pv = getResultPropValue( sw, result, AUTOPROPERTY_DOCPATH, 0)) ) |
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{ |
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XPUSHs(sv_2mortal(newSVpv(pv->value.v_str,0))); |
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freeResultPropValue(pv); |
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} |
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else |
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XPUSHs(&PL_sv_undef); |
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|
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|
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if ( (pv = getResultPropValue( sw, result, AUTOPROPERTY_TITLE, 0)) ) |
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{ |
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XPUSHs(sv_2mortal(newSVpv(pv->value.v_str,0))); |
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freeResultPropValue(pv); |
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} |
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else |
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XPUSHs(&PL_sv_undef); |
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|
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if ( (pv = getResultPropValue( sw, result, AUTOPROPERTY_DOCSIZE, 0)) ) |
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{ |
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XPUSHs(sv_2mortal(newSViv(pv->value.v_int))); |
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freeResultPropValue(pv); |
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} |
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else |
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XPUSHs(&PL_sv_undef); |
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|
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|
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|
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metaIDs = result->indexf->propIDToDisplay; |
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|
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for( i=0; i < numPropertiesToDisplay; i++ ) |
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{ |
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if ( !(pv = getResultPropValue( sw, result, NULL, metaIDs[i])) ) |
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{ |
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XPUSHs(&PL_sv_undef); |
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continue; |
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} |
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|
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switch (pv->datatype) |
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{ |
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case PROP_INTEGER: |
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XPUSHs(sv_2mortal(newSViv(pv->value.v_int))); |
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break; |
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|
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case PROP_ULONG: |
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XPUSHs(sv_2mortal(newSViv(pv->value.v_ulong))); |
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break; |
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|
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case PROP_STRING: |
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XPUSHs(sv_2mortal(newSVpv(pv->value.v_str,0))); |
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break; |
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|
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/* Let perl format the data, if needed */ |
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case PROP_DATE: |
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XPUSHs(sv_2mortal(newSViv(pv->value.v_date))); |
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break; |
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|
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default: |
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XPUSHs(&PL_sv_undef); |
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break; |
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} |
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|
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freeResultPropValue(pv); |
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} |
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PUTBACK; |
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|
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// SwishClose or SwishSearch (which calls SwishResetSearch) should free this |
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// so is optional, but this just frees the memory earlier |
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freefileinfo(&result->fi); |
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} |
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|
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|
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void |
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SetLimitParameter(handle,propertyname,low,hi) |
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void *handle; |
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char *propertyname; |
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char *low; |
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char *hi; |
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CODE: |
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SetLimitParameter((SWISH *)handle,propertyname,low,hi); |
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|
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|
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void |
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ClearLimitParameter(handle) |
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void *handle; |
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CODE: |
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ClearLimitParameter( (SWISH *)handle ); |
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|
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|
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|
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int |
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SwishSeek(handle,number) |
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void *handle |
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int number |
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CODE: |
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RETVAL = SwishSeek(handle,number); |
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OUTPUT: |
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RETVAL |
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|
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int |
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SwishError(handle) |
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void *handle |
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CODE: |
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RETVAL = SwishError(handle); |
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OUTPUT: |
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RETVAL |
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|
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char * |
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SwishHeaderParameter(handle,parameter_name) |
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void *handle |
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char *parameter_name |
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PREINIT: |
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IndexFILE *indexlist; |
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char *value; |
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PPCODE: |
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indexlist=((SWISH *)handle)->indexlist; |
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PUSHMARK(SP); |
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while(indexlist) |
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{ |
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value = (char *)SwishHeaderParameter(indexlist,parameter_name); |
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XPUSHs(sv_2mortal(newSVpv(value,0))); |
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indexlist=indexlist->next; |
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} |
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PUTBACK; |
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|
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|
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void |
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SwishStopWords(handle, filename) |
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void *handle |
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char *filename |
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PREINIT: |
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int NumStopWords; |
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int i; |
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char **StopWords; |
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PPCODE: |
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StopWords=(char **)SwishStopWords(handle,filename,&NumStopWords); |
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PUSHMARK(SP); |
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for(i=0;i<NumStopWords;i++) |
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{ |
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XPUSHs(sv_2mortal(newSVpv(StopWords[i],0))); |
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} |
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PUTBACK; |
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|
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void |
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SwishWords(handle, filename, c) |
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void *handle |
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char *filename |
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char c |
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PREINIT: |
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char *Words,*tmp; |
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int c2; |
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PPCODE: |
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PUSHMARK(SP); |
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if(c=='*') |
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{ |
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for(c2=1;c2<256;c2++) |
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{ |
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Words=(char *)SwishWords(handle,filename,(unsigned char)c2); |
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for(tmp=Words;tmp && tmp[0];tmp+=strlen(tmp)+1) |
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{ |
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XPUSHs(sv_2mortal(newSVpv(tmp,0))); |
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} |
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} |
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} else { |
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Words=(char *)SwishWords(handle,filename,c); |
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for(tmp=Words;tmp && tmp[0];tmp+=strlen(tmp)+1) |
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{ |
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XPUSHs(sv_2mortal(newSVpv(tmp,0))); |
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} |
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} |
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PUTBACK; |
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|
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|
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SV * |
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SwishStem(word) |
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char *word |
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PREINIT: |
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char *newword; |
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int length; |
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CODE: |
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/* default to undefined */ |
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ST(0) = sv_newmortal(); |
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|
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length = strlen( word ) + 100; |
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newword = (char *)emalloc( length+1 ); /* leak! */ |
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strcpy( newword, word ); |
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|
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/* set return value only if stem returns OK */ |
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if ( Stem(&newword, &length) == STEM_OK ) |
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sv_setpv( ST(0), newword ); |
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efree( newword ); |
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|
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|
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char * |
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SwishErrorString(handle) |
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void *handle; |
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PREINIT: |
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char *value; |
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PPCODE: |
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PUSHMARK(SP); |
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value = (char *)SwishErrorString((SWISH *)handle); |
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XPUSHs(sv_2mortal(newSVpv(value,0))); |
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PUTBACK; |
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|
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SV * |
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SwishHeaders(handle) |
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void *handle; |
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CODE: |
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AV *headers; |
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HV *indexheader; |
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SWISH *sw = (SWISH *)handle; |
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IndexFILE *indexf; |
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|
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headers = newAV(); |
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indexf = sw->indexlist; |
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while(indexf) |
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{ |
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indexheader = newHV(); |
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hv_store(indexheader,"IndexFile",9, newSVpv(indexf->line,0),0); |
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hv_store(indexheader,"WordCharacters",14,newSVpv(indexf->header.wordchars,0),0); |
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hv_store(indexheader,"BeginCharacters",15,newSVpv(indexf->header.beginchars,0),0); |
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hv_store(indexheader,"EndCharacters",13,newSVpv(indexf->header.endchars,0),0); |
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hv_store(indexheader,"IgnoreLastChar",14,newSVpv(indexf->header.ignorelastchar,0),0); |
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hv_store(indexheader,"IgnoreFirstChar",15,newSVpv(indexf->header.ignorefirstchar,0),0); |
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hv_store(indexheader,"IndexName",9,newSVpv(indexf->header.indexn,0),0); |
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hv_store(indexheader,"IndexDescription",16,newSVpv(indexf->header.indexd,0),0); |
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hv_store(indexheader,"IndexPointer",12,newSVpv(indexf->header.indexp,0),0); |
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hv_store(indexheader,"IndexAdmin",10,newSVpv(indexf->header.indexa,0),0); |
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|
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hv_store(indexheader,"UseStemming",11,newSViv(indexf->header.fuzzy_mode == FUZZY_STEMMING ? 1 : 0 ),0); |
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hv_store(indexheader,"UseSoundex",10,newSViv(indexf->header.fuzzy_mode == FUZZY_SOUNDEX ? 1 : 0),0); |
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hv_store(indexheader,"FuzzyIndexingMode",17,newSVpv(fuzzy_mode_to_string(indexf->header.fuzzy_mode),0),0); |
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|
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hv_store(indexheader,"TotalWords",10,newSViv(indexf->header.totalwords),0); |
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hv_store(indexheader,"TotalFiles",10,newSViv(indexf->header.totalfiles),0); |
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|
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av_push(headers,newRV_noinc((SV *)indexheader)); |
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indexf = indexf->next; |
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} |
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RETVAL = newRV_noinc((SV *) headers); |
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OUTPUT: |
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RETVAL |
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