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-rw-r--r--support/texlab/crates/bibutils_sys/src/endxmlin.c587
1 files changed, 0 insertions, 587 deletions
diff --git a/support/texlab/crates/bibutils_sys/src/endxmlin.c b/support/texlab/crates/bibutils_sys/src/endxmlin.c
deleted file mode 100644
index 3074e1255a..0000000000
--- a/support/texlab/crates/bibutils_sys/src/endxmlin.c
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
- * endxmlin.c
- *
- * Copyright (c) Chris Putnam 2006-2019
- *
- * Program and source code released under the GPL version 2
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include "str.h"
-#include "str_conv.h"
-#include "fields.h"
-#include "name.h"
-#include "xml.h"
-#include "xml_encoding.h"
-#include "reftypes.h"
-#include "bibformats.h"
-
-typedef struct {
- char *attrib;
- char *internal;
-} attribs;
-
-extern variants end_all[];
-extern int end_nall;
-
-static int endxmlin_readf( FILE *fp, char *buf, int bufsize, int *bufpos, str *line, str *reference, int *fcharset );
-static int endxmlin_processf( fields *endin, const char *p, const char *filename, long nref, param *pm );
-extern int endin_typef( fields *endin, const char *filename, int nrefs, param *p );
-extern int endin_convertf( fields *endin, fields *info, int reftype, param *p );
-extern int endin_cleanf( bibl *bin, param *p );
-
-
-/*****************************************************
- PUBLIC: void endxmlin_initparams()
-*****************************************************/
-int
-endxmlin_initparams( param *pm, const char *progname )
-{
- pm->readformat = BIBL_ENDNOTEXMLIN;
- pm->charsetin = BIBL_CHARSET_DEFAULT;
- pm->charsetin_src = BIBL_SRC_DEFAULT;
- pm->latexin = 0;
- pm->xmlin = 1;
- pm->utf8in = 1;
- pm->nosplittitle = 0;
- pm->verbose = 0;
- pm->addcount = 0;
- pm->output_raw = 0;
-
- pm->readf = endxmlin_readf;
- pm->processf = endxmlin_processf;
- pm->cleanf = NULL;
- pm->typef = endin_typef;
- pm->convertf = endin_convertf;
- pm->all = end_all;
- pm->nall = end_nall;
-
- slist_init( &(pm->asis) );
- slist_init( &(pm->corps) );
-
- if ( !progname ) pm->progname = NULL;
- else {
- pm->progname = strdup( progname );
- if ( !pm->progname ) return BIBL_ERR_MEMERR;
- }
-
- return BIBL_OK;
-}
-
-/*****************************************************
- PUBLIC: int endxmlin_readf()
-*****************************************************/
-
-static int
-xml_readmore( FILE *fp, char *buf, int bufsize, int *bufpos )
-{
- if ( !feof( fp ) && fgets( buf, bufsize, fp ) ) return 0;
- return 1;
-}
-
-static int
-endxmlin_readf( FILE *fp, char *buf, int bufsize, int *bufpos, str *line, str *reference, int *fcharset )
-{
- int haveref = 0, inref = 0, done = 0, file_charset = CHARSET_UNKNOWN, m;
- char *startptr = NULL, *endptr = NULL;
- str tmp;
-
- str_init( &tmp );
-
- while ( !haveref && !done ) {
-
- if ( !line->data ) {
- done = xml_readmore( fp, buf, bufsize, bufpos );
- str_strcatc( line, buf );
- }
-
- if ( !inref ) {
- startptr = xml_find_start( line->data, "RECORD" );
- if ( startptr ) inref = 1;
- }
- else endptr = xml_find_end( line->data, "RECORD" );
-
- /* If no <record> tag, we can trim up to last 8 bytes */
- /* Emptying string can lose fragments of <record> tag */
- if ( !startptr ) {
- if ( line->len > 8 ) {
- int n = 8;
- char *p = &(line->data[line->len-1]);
- while ( *p && n ) { p--; n--; }
- str_segdel( line, line->data, p );
- }
- }
-
- /* ...entire reference is not in line, read more */
- if ( !startptr || !endptr ) {
- done = xml_readmore( fp, buf, bufsize, bufpos );
- str_strcatc( line, buf );
- }
- /* ...we can reallocate in str_strcat; must re-find the tags */
- else {
- startptr = xml_find_start( line->data, "RECORD" );
- endptr = xml_find_end( line->data, "RECORD" );
- str_segcpy( reference, startptr, endptr );
- /* clear out information in line */
- str_strcpyc( &tmp, endptr );
- str_strcpy( line, &tmp );
- haveref = 1;
- }
-
- m = xml_getencoding( line );
- if ( m!=CHARSET_UNKNOWN ) file_charset = m;
-
- }
-
- str_free( &tmp );
- *fcharset = file_charset;
-
- return haveref;
-}
-
-/*****************************************************
- PUBLIC: int endxmlin_processf()
-*****************************************************/
-
-/*
- * add data to fields
- */
-
-/*
- * handle fields with (potentially) several style pieces
- *
- * <datatype>
- * <style>aaaaa</style>
- * </datatype>
- *
- * <datatype>aaaaaa</datatype>
- *
- * <datatype>
- * <style>aaa</style><style>aaaa</style>
- * </datatype>
- */
-static int
-endxmlin_datar( xml *node, str *s )
-{
- int status;
-
- if ( xml_has_value( node ) ) {
- str_strcat( s, &(node->value) );
- if ( str_memerr( s ) ) return BIBL_ERR_MEMERR;
- }
- if ( node->down && xml_tag_matches( node->down, "style" ) ) {
- status = endxmlin_datar( node->down, s );
- if ( status!=BIBL_OK ) return status;
- }
- if ( xml_tag_matches( node, "style" ) && node->next ) {
- status = endxmlin_datar( node->next, s );
- if ( status!=BIBL_OK ) return status;
- }
-
- return BIBL_OK;
-}
-
-static int
-endxmlin_data( xml *node, char *inttag, fields *info, int level )
-{
- int status;
- str s;
-
- str_init( &s );
-
- status = endxmlin_datar( node, &s );
- if ( status!=BIBL_OK ) return status;
-
- if ( str_has_value( &s ) ) {
- status = fields_add( info, inttag, s.data, level );
- if ( status!=FIELDS_OK ) return BIBL_ERR_MEMERR;
- }
-
- str_free( &s );
- return BIBL_OK;
-}
-
-/* <titles>
- * <title>
- * <style>ACTUAL TITLE HERE</style><style>MORE TITLE</style>
- * </title>
- * </titles>
- */
-static int
-endxmlin_titles( xml *node, fields *info )
-{
- attribs a[] = {
- { "title", "%T" },
- { "secondary-title", "%B" },
- { "tertiary-title", "%S" },
- { "alt-title", "%!" },
- { "short-title", "SHORTTITLE" },
- };
- int i, status, n = sizeof( a ) / sizeof ( a[0] );
- str title;
- str_init( &title );
- for ( i=0; i<n; ++i ) {
- if ( xml_tag_matches( node, a[i].attrib ) && node->down ) {
- str_empty( &title );
- status = endxmlin_datar( node, &title );
- if ( status!=BIBL_OK ) return BIBL_ERR_MEMERR;
- str_trimstartingws( &title );
- str_trimendingws( &title );
- status = fields_add( info, a[i].internal, title.data, 0);
- if ( status!=FIELDS_OK ) return BIBL_ERR_MEMERR;
- }
- }
- if ( node->next ) {
- status = endxmlin_titles( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- str_free( &title );
- return BIBL_OK;
-}
-
-/* <contributors>
- * <secondary-authors>
- * <author>
- * <style>ACTUAL AUTHORS HERE</style>
- * </author>
- * </secondary-authors>
- * </contributors>
- */
-/* <!ATTLIST author
- * corp-name CDATA #IMPLIED
- * first-name CDATA #IMPLIED
- * initials CDATA #IMPLIED
- * last-name CDATA #IMPLIED
- * middle-initial CDATA #IMPLIED
- * role CDATA #IMPLIED
- * salutation CDATA #IMPLIED
- * suffix CDATA #IMPLIED
- * title CDATA #IMPLIED
- * >
- *
- */
-static int
-endxmlin_contributor( xml *node, fields *info, char *int_tag, int level )
-{
- int status;
- status = endxmlin_data( node, int_tag, info, level );
- if ( status!=BIBL_OK ) return status;
- if ( node->next ) {
- status = endxmlin_contributor( node->next, info, int_tag, level );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_contributors( xml *node, fields *info )
-{
- attribs a[] = {
- { "authors", "%A" },
- { "secondary-authors", "%E" },
- { "tertiary-authors", "%Y" },
- { "subsidiary-authors", "%?" },
- { "translated-authors", "%?" },
- };
- int i, status, n = sizeof( a ) / sizeof ( a[0] );
- for ( i=0; i<n; ++i ) {
- if ( xml_tag_matches( node, a[i].attrib ) && node->down ) {
- status = endxmlin_contributor( node->down, info, a[i].internal, 0 );
- if ( status!=BIBL_OK ) return status;
- }
- }
- if ( node->next ) {
- status = endxmlin_contributors( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_keyword( xml *node, fields *info )
-{
- int status;
- if ( xml_tag_matches( node, "keyword" ) ) {
- status = endxmlin_data( node, "%K", info, 0 );
- if ( status!=BIBL_OK ) return status;
- }
- if ( node->next ) {
- status = endxmlin_keyword( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_keywords( xml *node, fields *info )
-{
- if ( node->down && xml_tag_matches( node->down, "keyword" ) )
- return endxmlin_keyword( node->down, info );
- return BIBL_OK;
-}
-
-/*
- *<electronic-resource-num><style face="normal" font="default"
- * size="100%">10.1007/BF00356334</style></electronic-resource-num>
- */
-static int
-endxmlin_ern( xml *node, fields *info )
-{
- if ( xml_tag_matches( node, "electronic-resource-num" ) )
- return endxmlin_data( node, "DOI", info, 0 );
- return BIBL_OK;
-}
-
-static int
-endxmlin_language( xml *node, fields *info )
-{
- if ( xml_tag_matches( node, "language" ) )
- return endxmlin_data( node, "%G", info, 0 );
- return BIBL_OK;
-}
-
-/*
- * <urls>
- * <pdf-urls>
- * <url>internal-pdf://Zukin_1995_The_Cultures_of_Cities-0000551425/Zukin_1995_The_Cultures_of_Cities.pdf</url>
- * </pdf-urls>
- * </urls>
- */
-static int
-endxmlin_fileattach( xml *node, fields *info )
-{
- int status;
- if ( xml_tag_matches( node, "url" ) ) {
- status = endxmlin_data( node, "FILEATTACH", info, 0 );
- if ( status!=BIBL_OK ) return status;
- }
- if ( node->down ) {
- status = endxmlin_fileattach( node->down, info );
- if ( status!=BIBL_OK ) return status;
- }
- if ( node->next ) {
- status = endxmlin_fileattach( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_urls( xml *node, fields *info )
-{
- int status;
- if ( xml_tag_matches( node, "pdf-urls" ) && node->down ) {
- status = endxmlin_fileattach( node->down, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "url" ) ) {
- status = endxmlin_data( node, "%U", info, 0 );
- if ( status!=BIBL_OK ) return status;
- } else {
- if ( node->down ) {
- if ( xml_tag_matches( node->down, "related-urls" ) ||
- xml_tag_matches( node->down, "pdf-urls" ) ||
- xml_tag_matches( node->down, "url" ) ) {
- status = endxmlin_urls( node->down, info );
- if ( status!=BIBL_OK ) return status;
- }
- }
- }
- if ( node->next ) {
- status = endxmlin_urls( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_pubdates( xml *node, fields *info )
-{
- if ( xml_tag_matches( node, "date" ) )
- return endxmlin_data( node, "%8", info, 0 );
- else {
- if ( node->down && xml_tag_matches( node->down, "date" ) )
- return endxmlin_pubdates( node->down, info );
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_dates( xml *node, fields *info )
-{
- int status;
- if ( xml_tag_matches( node, "year" ) ) {
- status = endxmlin_data( node, "%D", info, 0 );
- if ( status!=BIBL_OK ) return status;
- } else {
- if ( node->down ) {
- if ( xml_tag_matches( node->down, "year" ) ) {
- status = endxmlin_dates( node->down, info );
- if ( status!=BIBL_OK ) return status;
- }
- if ( xml_tag_matches( node->down, "pub-dates" ) ) {
- status = endxmlin_pubdates( node->down, info );
- if ( status!=BIBL_OK ) return status;
- }
- }
- }
- if ( node->next ) {
- status = endxmlin_dates( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-/*
- * <ref-type name="Journal Article">17</ref-type>
- */
-static int
-endxmlin_reftype( xml *node, fields *info )
-{
- int status;
- str *s;
-
- s = xml_attribute( node, "name" );
- if ( str_has_value( s ) ) {
- status = fields_add( info, "%0", str_cstr( s ), 0 );
- if ( status!=FIELDS_OK ) return BIBL_ERR_MEMERR;
- }
-
- return BIBL_OK;
-}
-
-static int
-endxmlin_record( xml *node, fields *info )
-{
- attribs a[] = {
- { "volume", "%V" },
- { "num-vol", "%6" },
- { "pages", "%P" },
- { "number", "%N" },
- { "issue", "%N" },
- { "label", "%F" },
- { "auth-address", "%C" },
- { "auth-affiliation", "%C" },
- { "pub-location", "%C" },
- { "publisher", "%I" },
- { "abstract", "%X" },
- { "edition", "%7" },
- { "reprint-edition", "%)" },
- { "section", "%&" },
- { "accession-num", "%M" },
- { "call-num", "%L" },
- { "isbn", "%@" },
- { "notes", "%O" },
- { "custom1", "%1" },
- { "custom2", "%2" },
- { "custom3", "%3" },
- { "custom4", "%4" },
- { "custom5", "%#" },
- { "custom6", "%$" },
- };
- int i, status, n = sizeof ( a ) / sizeof( a[0] );
- if ( xml_tag_matches( node, "DATABASE" ) ) {
- } else if ( xml_tag_matches( node, "SOURCE-APP" ) ) {
- } else if ( xml_tag_matches( node, "REC-NUMBER" ) ) {
- } else if ( xml_tag_matches( node, "ref-type" ) ) {
- status = endxmlin_reftype( node, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "contributors" ) ) {
- if ( node->down ) {
- status = endxmlin_contributors( node->down, info );
- if ( status!=BIBL_OK ) return status;
- }
- } else if ( xml_tag_matches( node, "titles" ) ) {
- if ( node->down ) endxmlin_titles( node->down, info );
- } else if ( xml_tag_matches( node, "keywords" ) ) {
- status = endxmlin_keywords( node, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "urls" ) ) {
- status = endxmlin_urls( node, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "electronic-resource-num" ) ) {
- status = endxmlin_ern( node, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "dates" ) ) {
- status = endxmlin_dates( node, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "language" ) ) {
- status = endxmlin_language( node, info );
- if ( status!=BIBL_OK ) return status;
- } else if ( xml_tag_matches( node, "periodical" ) ) {
- } else if ( xml_tag_matches( node, "secondary-volume" ) ) {
- } else if ( xml_tag_matches( node, "secondary-issue" ) ) {
- } else if ( xml_tag_matches( node, "reprint-status" ) ) {
- } else if ( xml_tag_matches( node, "orig-pub" ) ) {
- } else if ( xml_tag_matches( node, "report-id" ) ) {
- } else if ( xml_tag_matches( node, "coden" ) ) {
- } else if ( xml_tag_matches( node, "caption" ) ) {
- } else if ( xml_tag_matches( node, "research-notes" ) ) {
- } else if ( xml_tag_matches( node, "work-type" ) ) {
- } else if ( xml_tag_matches( node, "reviewed-item" ) ) {
- } else if ( xml_tag_matches( node, "availability" ) ) {
- } else if ( xml_tag_matches( node, "remote-source" ) ) {
- } else if ( xml_tag_matches( node, "meeting-place" ) ) {
- } else if ( xml_tag_matches( node, "work-location" ) ) {
- } else if ( xml_tag_matches( node, "work-extent" ) ) {
- } else if ( xml_tag_matches( node, "pack-method" ) ) {
- } else if ( xml_tag_matches( node, "size" ) ) {
- } else if ( xml_tag_matches( node, "repro-ratio" ) ) {
- } else if ( xml_tag_matches( node, "remote-database-name" ) ) {
- } else if ( xml_tag_matches( node, "remote-database-provider" ) ) {
- } else if ( xml_tag_matches( node, "access-date" ) ) {
- } else if ( xml_tag_matches( node, "modified-data" ) ) {
- } else if ( xml_tag_matches( node, "misc1" ) ) {
- } else if ( xml_tag_matches( node, "misc2" ) ) {
- } else if ( xml_tag_matches( node, "misc3" ) ) {
- } else {
- for ( i=0; i<n; ++i ) {
- if ( xml_tag_matches( node, a[i].attrib ) ) {
- status = endxmlin_data( node, a[i].internal, info, 0 );
- if ( status!=BIBL_OK ) return status;
- }
- }
- }
- if ( node->next ) {
- status = endxmlin_record( node->next, info );
- if ( status!=BIBL_OK ) return status;
- }
- return BIBL_OK;
-}
-
-static int
-endxmlin_assembleref( xml *node, fields *info )
-{
- int status;
- if ( str_is_empty( &(node->tag) ) ) {
- if ( node->down )
- return endxmlin_assembleref( node->down, info );
- } else if ( xml_tag_matches( node, "RECORD" ) ) {
- if ( node->down ) {
- status = endxmlin_record( node->down, info );
- if ( status!=BIBL_OK ) return status;
- }
- }
- return BIBL_OK;
-}
-
-/* endxmlin_processf first operates by converting to endnote input
- * the endnote->mods conversion happens in convertf.
- *
- * this is necessary as the xml format is as nasty and as overloaded
- * as the tags used in the Refer format output
- */
-static int
-endxmlin_processf( fields *fin, const char *data, const char *filename, long nref, param *pm )
-{
- int status;
- xml top;
-
- xml_init( &top );
- xml_parse( data, &top );
- status = endxmlin_assembleref( &top, fin );
- xml_free( &top );
-
- if ( status==BIBL_OK ) return 1;
- return 0;
-}