dtdocbook: merge dtinfogen into dtdocbook.

2022-01-12 04:04:33 +08:00
parent f9e02f163b
commit c6661c92c9
161 changed files with 1884 additions and 2390 deletions
--- a/cde/programs/dtdocbook/infolib/RemoteId.ll
+++ b/cde/programs/dtdocbook/infolib/RemoteId.ll
@@ -0,0 +1,157 @@
+%option noyywrap
+
+%{
+/* $XConsortium: RemoteId.l /main/3 1996/11/19 16:54:33 drk $ */
+
+/* imported interfaces */
+#include "FlexBuffer.h"
+
+#include "BTCollectable.h"
+#include "dti_cc/CC_String.h"
+#include "dti_cc/cc_hdict.h"
+
+
+static int my_input ( char *, int );
+
+#undef YY_INPUT
+#define YY_INPUT(b, r, ms ) ( r=my_input( ( char *)b,ms) )
+
+static char *myinput;
+static char *myinputptr;
+static char *myinputlim;
+static FlexBuffer *NodeBuffer;
+static FlexBuffer *idref_buffer;
+static hashTable<CC_String,BTCollectable> *hd;
+static int NeedRemote = 0;
+static int current_line_num = 0;
+static char *current_file_name;
+
+%}
+
+%x OLIDREF OLIDREF_LINE OLIDREF_FILE
+
+%%
+
+"<#OL-IDREF>"  {
+                  BEGIN( OLIDREF );
+		  NodeBuffer->writeStr("<#OL-IDREF>");
+               }
+
+<OLIDREF>"<#L>" {
+                  BEGIN(OLIDREF_LINE);
+                } 
+
+<OLIDREF_LINE>[^<]+ {
+                      const char *line = (const char *)yytext;
+                      current_line_num = atoi( line );
+                    }
+
+<OLIDREF_LINE>"</#L>" {
+                         BEGIN( OLIDREF );
+                      }
+
+<OLIDREF>"<#F>"  {
+                    BEGIN ( OLIDREF_FILE );
+                 }
+
+<OLIDREF_FILE>[^<]+ {
+                      current_file_name = strdup( (const char *)yytext);
+                    }
+
+<OLIDREF_FILE>"</#F>"  {
+                          BEGIN ( OLIDREF );
+                       }
+
+<OLIDREF>"&lt;" {
+                  // Perform the entity resolution
+                  idref_buffer->put('<');
+                  NodeBuffer->writeStr( "&lt;" );
+                }
+<OLIDREF>"&amp;"  {
+                    idref_buffer->put('&');
+                    NodeBuffer->writeStr( "&amp;" );
+                  }
+
+
+
+<OLIDREF>"</#OL-IDREF>" {
+		  /*
+		   * test if the link value found in 
+		   * #OL-IDREF is resolved in the bookcase
+		   */
+
+		  CC_String key( (const char *)idref_buffer->GetBuffer() );
+
+		  CC_String *val = (CC_String *)hd->findValue( &key );
+		  if ( !val ) {
+		    NeedRemote = 1;
+		    cerr << "(WARNING) Unresolved link  = " << (const char *)key << endl
+			 << "                file       = " << current_file_name << endl
+			 << "                line no.   = " << current_line_num << "\n\n";
+		  }
+
+		  // cleanup and reset
+		  delete current_file_name; current_file_name = 0;
+		  idref_buffer->reset();
+
+		  NodeBuffer->writeStr("</#OL-IDREF>");
+		  if ( NeedRemote ) {
+		    NodeBuffer->writeStr("<#REMOTE></#REMOTE>");
+		    NeedRemote = 0;
+		  }
+		  
+		  BEGIN ( 0 );
+		}
+
+<OLIDREF>[^&<]+ {
+                  const char *str = (const char *)yytext;
+		  idref_buffer->writeStr( str );
+		  NodeBuffer->writeStr( str );
+                }
+
+.               |
+\n              {
+                  NodeBuffer->put( yytext[0] );
+		}
+
+
+%%
+static int
+my_input ( char *buf, int max_size )
+{
+
+  int remain = myinputlim - myinputptr;
+  int n = ( max_size > remain ? remain : max_size );
+
+  if ( n > 0 ) {
+    memcpy ( buf, myinputptr, n );
+    myinputptr += n;
+  }
+  return n;
+}
+
+//------------------------------------------------------------
+void insert_remotelink( hashTable<CC_String,BTCollectable> *dictionary, 
+                        char *data,
+			size_t datalen,
+			FlexBuffer *result_buf)
+{
+  myinput = data;
+  myinputptr = data;
+  myinputlim = data + datalen;
+
+  NodeBuffer = result_buf;
+  hd         = dictionary;
+
+  idref_buffer = new FlexBuffer();
+  yylex();
+  delete idref_buffer;
+
+  BEGIN INITIAL;
+  yyrestart(NULL);
+}
+
+void bogus(int)
+{
+  cout << "bogus\n";
+}