Home » Archimedes archive » Acorn User » AU 1997-04 B.adf » PD » PDScheme/Newshound/NewsHound/NewsHound/getarticle
PDScheme/Newshound/NewsHound/NewsHound/getarticle
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Archimedes archive » Acorn User » AU 1997-04 B.adf » PD |
Filename: | PDScheme/Newshound/NewsHound/NewsHound/getarticle |
Read OK: | ✔ |
File size: | 076C bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
11REM >getarticle 20REM NewsHound Newsbase Transport getarticle command 30REM 40REM Allows newbase to request NewsHound fetches an article id 50REM 60REM By Joseph Heenan, 1996 70 80 90ONERROR REPORT:PRINT" at line ";ERL:END 100 110SYS"OS_GetEnv" TO A$ 120out%=0 130id$="" 140REPEAT 150p$=FNgetpar(A$," ") 160CASEp$OF 170WHEN"-file":id$=FNgetpar(A$," ") 180ENDCASE 190UNTILA$="" 200 201IFid$=""THENPROCexit(1,"No file parameter") 210DIM buf% 1024 220 231x%=FNopenin(id$) 232IF x%=0 THEN PROCexit(1,"Invalid message id file - nonexistent?") 240CLOSE#x% 241 250d1$="<NewsHound$ConfigDir>" 260SYS"XOS_File",17,d1$TOt%;F% 270IFt%=0OR(F%AND1)<>0 THENPROCexit(1,"!NewsHound not found") 280 290 300SYS"XOS_GBPB",9,d1$,buf%,77,0,1024,"*Group"TO,,,no%,next%;F% 310 320files%=0 330p%=buf% 340IF (F% AND 1)=0 AND no%>0 THEN 350 FOR i%=1 TO no% 360 REM get from each xxxGroup file, add id to xxxGet file 370 f$=FNstr(buf%) 380 buf%+=LENf$+1 400 file$=d1$+"."+LEFT$(f$,3)+"Get" 420 out%=FNopenup(file$) 430 IF out%>0 THEN 440 PTR#out%=EXT#out% 450 in%=FNopenin(id$) 470 WHILE (NOT EOF#in%) 480 idin$=GET$#in% 490 BPUT#out%,idin$ 500 ENDWHILE 510 PROCcf(in%) 520 PROCcf(out%) 530 files%+=1 540 ENDIF 550 NEXT 560ENDIF 570 580IF files%>0 THEN 590 PROCexit(0,"Article "+id$+" added to "+STR$(files%)+" fetch lists") 600 ELSE 610 PROCexit(1,"Could not add id to fetch list") 620ENDIF 630END 640 650 660DEFPROCexit(n%,a$) 670PROCcf(out%) 680OSCLI("set NewsBase$ReturnCode "+STR$n%) 690OSCLI("set NewsBase$ReturnInfo "+a$) 700END 710 720DEFFNstr(a%) 730LOCALa$:WHILE ?a%>31ANDLENa$<255:a$+=CHR$?a%:a%+=1:ENDWHILE 740=a$ 750 760DEFFNgetpar(RETURN A$,s$) 770LOCALB$,l% 780l%=INSTR(A$,s$) 790IFl%>0THEN 800 B$=LEFT$(A$,l%-1):A$=MID$(A$,l%+1) 810 ELSE 820 B$=A$:A$="" 830ENDIF 840=B$ 850 860DEFFNopenin(f$) 870=FNfopen(f$,&4F) 880 890DEFFNopenout(f$) 900=FNfopen(f$,&8F) 910 920DEFFNopenup(f$) 930LOCALh% 940h%=FNfopen(f$,&CF) 950IFh%=0THENh%=FNfopen(f$,&8F) 960=h% 970 980DEFFNfopen(f$,r%) 990LOCALh%,l%,F% 1000SYS"XOS_Find",r%,f$TOh%;F% 1010IF(F%AND1)THENh%=0 1020=h% 1030 1040DEFPROCcf(RETURN h%) 1050LOCALl% 1060IFh%>0THENSYS"XOS_Find",0,h%:h%=0 1070ENDPROC 1080
� >getarticle 5� NewsHound Newsbase Transport getarticle command � (?� Allows newbase to request NewsHound fetches an article id 2� <� By Joseph Heenan, 1996 F P Z� �:�" at line ";�:� d nș"OS_GetEnv" � A$ x out%=0 � id$="" �� �p$=�getpar(A$," ") � Ȏp$� � �"-file":id$=�getpar(A$," ") �� � �A$="" � �(�id$=""��exit(1,"No file parameter") �� buf% 1024 � �x%=�openin(id$) �>� x%=0 � �exit(1,"Invalid message id file - nonexistent?") ��#x% � �d1$="<NewsHound$ConfigDir>" ș"XOS_File",17,d1$�t%;F% 4�t%=0�(F%�1)<>0 ��exit(1,"!NewsHound not found") " ,>ș"XOS_GBPB",9,d1$,buf%,77,0,1024,"*Group"�,,,no%,next%;F% 6 @files%=0 Jp%=buf% T� (F% � 1)=0 � no%>0 � ^ � i%=1 � no% h< � get from each xxxGroup file, add id to xxxGet file r f$=�str(buf%) | buf%+=�f$+1 �" file$=d1$+"."+�f$,3)+"Get" � out%=�openup(file$) � � out%>0 � � �#out%=�#out% � in%=�openin(id$) � ȕ (� �#in%) � idin$=�#in% � �#out%,idin$ � � � �cf(in%) �cf(out%) files%+=1 � & � 0� : D� files%>0 � NC �exit(0,"Article "+id$+" added to "+�(files%)+" fetch lists") X � b/ �exit(1,"Could not add id to fetch list") l� v� � � ���exit(n%,a$) � �cf(out%) �%�("set NewsBase$ReturnCode "+�n%) �$�("set NewsBase$ReturnInfo "+a$) �� � � ݤstr(a%) �*�a$:ȕ ?a%>31��a$<255:a$+=�?a%:a%+=1:� �=a$ � �ݤgetpar(� A$,s$) �B$,l% l%=�A$,s$) �l%>0� B$=�A$,l%-1):A$=�A$,l%+1) * � 4 B$=A$:A$="" >� H=B$ R \ݤopenin(f$) f=�fopen(f$,&4F) p zݤopenout(f$) �=�fopen(f$,&8F) � �ݤopenup(f$) ��h% �h%=�fopen(f$,&CF) ��h%=0�h%=�fopen(f$,&8F) �=h% � �ݤfopen(f$,r%) � �h%,l%,F% �ș"XOS_Find",r%,f$�h%;F% ��(F%�1)�h%=0 �=h% ��cf(� h%) �l% $ �h%>0�ș"XOS_Find",0,h%:h%=0 .� 8 �
00000000 0d 00 0b 11 f4 20 3e 67 65 74 61 72 74 69 63 6c |..... >getarticl| 00000010 65 0d 00 14 35 f4 20 4e 65 77 73 48 6f 75 6e 64 |e...5. NewsHound| 00000020 20 4e 65 77 73 62 61 73 65 20 54 72 61 6e 73 70 | Newsbase Transp| 00000030 6f 72 74 20 67 65 74 61 72 74 69 63 6c 65 20 63 |ort getarticle c| 00000040 6f 6d 6d 61 6e 64 0d 00 1e 05 f4 0d 00 28 3f f4 |ommand.......(?.| 00000050 20 41 6c 6c 6f 77 73 20 6e 65 77 62 61 73 65 20 | Allows newbase | 00000060 74 6f 20 72 65 71 75 65 73 74 20 4e 65 77 73 48 |to request NewsH| 00000070 6f 75 6e 64 20 66 65 74 63 68 65 73 20 61 6e 20 |ound fetches an | 00000080 61 72 74 69 63 6c 65 20 69 64 0d 00 32 05 f4 0d |article id..2...| 00000090 00 3c 1c f4 20 42 79 20 4a 6f 73 65 70 68 20 48 |.<.. By Joseph H| 000000a0 65 65 6e 61 6e 2c 20 31 39 39 36 0d 00 46 04 0d |eenan, 1996..F..| 000000b0 00 50 04 0d 00 5a 19 ee 85 20 f6 3a f1 22 20 61 |.P...Z... .:." a| 000000c0 74 20 6c 69 6e 65 20 22 3b 9e 3a e0 0d 00 64 04 |t line ";.:...d.| 000000d0 0d 00 6e 16 c8 99 22 4f 53 5f 47 65 74 45 6e 76 |..n..."OS_GetEnv| 000000e0 22 20 b8 20 41 24 0d 00 78 0a 6f 75 74 25 3d 30 |" . A$..x.out%=0| 000000f0 0d 00 82 0a 69 64 24 3d 22 22 0d 00 8c 05 f5 0d |....id$=""......| 00000100 00 96 16 70 24 3d a4 67 65 74 70 61 72 28 41 24 |...p$=.getpar(A$| 00000110 2c 22 20 22 29 0d 00 a0 09 c8 8e 70 24 ca 0d 00 |," ")......p$...| 00000120 aa 20 c9 22 2d 66 69 6c 65 22 3a 69 64 24 3d a4 |. ."-file":id$=.| 00000130 67 65 74 70 61 72 28 41 24 2c 22 20 22 29 0d 00 |getpar(A$," ")..| 00000140 b4 05 cb 0d 00 be 0a fd 41 24 3d 22 22 0d 00 c8 |........A$=""...| 00000150 04 0d 00 c9 28 e7 69 64 24 3d 22 22 8c f2 65 78 |....(.id$=""..ex| 00000160 69 74 28 31 2c 22 4e 6f 20 66 69 6c 65 20 70 61 |it(1,"No file pa| 00000170 72 61 6d 65 74 65 72 22 29 0d 00 d2 0f de 20 62 |rameter")..... b| 00000180 75 66 25 20 31 30 32 34 0d 00 dc 04 0d 00 e7 13 |uf% 1024........| 00000190 78 25 3d a4 6f 70 65 6e 69 6e 28 69 64 24 29 0d |x%=.openin(id$).| 000001a0 00 e8 3e e7 20 78 25 3d 30 20 8c 20 f2 65 78 69 |..>. x%=0 . .exi| 000001b0 74 28 31 2c 22 49 6e 76 61 6c 69 64 20 6d 65 73 |t(1,"Invalid mes| 000001c0 73 61 67 65 20 69 64 20 66 69 6c 65 20 2d 20 6e |sage id file - n| 000001d0 6f 6e 65 78 69 73 74 65 6e 74 3f 22 29 0d 00 f0 |onexistent?")...| 000001e0 08 d9 23 78 25 0d 00 f1 04 0d 00 fa 1f 64 31 24 |..#x%........d1$| 000001f0 3d 22 3c 4e 65 77 73 48 6f 75 6e 64 24 43 6f 6e |="<NewsHound$Con| 00000200 66 69 67 44 69 72 3e 22 0d 01 04 1d c8 99 22 58 |figDir>"......"X| 00000210 4f 53 5f 46 69 6c 65 22 2c 31 37 2c 64 31 24 b8 |OS_File",17,d1$.| 00000220 74 25 3b 46 25 0d 01 0e 34 e7 74 25 3d 30 84 28 |t%;F%...4.t%=0.(| 00000230 46 25 80 31 29 3c 3e 30 20 8c f2 65 78 69 74 28 |F%.1)<>0 ..exit(| 00000240 31 2c 22 21 4e 65 77 73 48 6f 75 6e 64 20 6e 6f |1,"!NewsHound no| 00000250 74 20 66 6f 75 6e 64 22 29 0d 01 18 04 0d 01 22 |t found")......"| 00000260 04 0d 01 2c 3e c8 99 22 58 4f 53 5f 47 42 50 42 |...,>.."XOS_GBPB| 00000270 22 2c 39 2c 64 31 24 2c 62 75 66 25 2c 37 37 2c |",9,d1$,buf%,77,| 00000280 30 2c 31 30 32 34 2c 22 2a 47 72 6f 75 70 22 b8 |0,1024,"*Group".| 00000290 2c 2c 2c 6e 6f 25 2c 6e 65 78 74 25 3b 46 25 0d |,,,no%,next%;F%.| 000002a0 01 36 04 0d 01 40 0c 66 69 6c 65 73 25 3d 30 0d |.6...@.files%=0.| 000002b0 01 4a 0b 70 25 3d 62 75 66 25 0d 01 54 1a e7 20 |.J.p%=buf%..T.. | 000002c0 28 46 25 20 80 20 31 29 3d 30 20 80 20 6e 6f 25 |(F% . 1)=0 . no%| 000002d0 3e 30 20 8c 0d 01 5e 12 20 20 e3 20 69 25 3d 31 |>0 ...^. . i%=1| 000002e0 20 b8 20 6e 6f 25 0d 01 68 3c 20 20 20 20 f4 20 | . no%..h< . | 000002f0 67 65 74 20 66 72 6f 6d 20 65 61 63 68 20 78 78 |get from each xx| 00000300 78 47 72 6f 75 70 20 66 69 6c 65 2c 20 61 64 64 |xGroup file, add| 00000310 20 69 64 20 74 6f 20 78 78 78 47 65 74 20 66 69 | id to xxxGet fi| 00000320 6c 65 0d 01 72 15 20 20 20 20 66 24 3d a4 73 74 |le..r. f$=.st| 00000330 72 28 62 75 66 25 29 0d 01 7c 13 20 20 20 20 62 |r(buf%)..|. b| 00000340 75 66 25 2b 3d a9 66 24 2b 31 0d 01 90 22 20 20 |uf%+=.f$+1..." | 00000350 20 20 66 69 6c 65 24 3d 64 31 24 2b 22 2e 22 2b | file$=d1$+"."+| 00000360 c0 66 24 2c 33 29 2b 22 47 65 74 22 0d 01 a4 1b |.f$,3)+"Get"....| 00000370 20 20 20 20 6f 75 74 25 3d a4 6f 70 65 6e 75 70 | out%=.openup| 00000380 28 66 69 6c 65 24 29 0d 01 ae 12 20 20 20 20 e7 |(file$).... .| 00000390 20 6f 75 74 25 3e 30 20 8c 0d 01 b8 17 20 20 20 | out%>0 ..... | 000003a0 20 20 20 cf 23 6f 75 74 25 3d a2 23 6f 75 74 25 | .#out%=.#out%| 000003b0 0d 01 c2 1a 20 20 20 20 20 20 69 6e 25 3d a4 6f |.... in%=.o| 000003c0 70 65 6e 69 6e 28 69 64 24 29 0d 01 d6 16 20 20 |penin(id$).... | 000003d0 20 20 20 20 c8 95 20 28 ac 20 c5 23 69 6e 25 29 | .. (. .#in%)| 000003e0 0d 01 e0 17 20 20 20 20 20 20 20 20 69 64 69 6e |.... idin| 000003f0 24 3d be 23 69 6e 25 0d 01 ea 18 20 20 20 20 20 |$=.#in%.... | 00000400 20 20 20 d5 23 6f 75 74 25 2c 69 64 69 6e 24 0d | .#out%,idin$.| 00000410 01 f4 0b 20 20 20 20 20 20 ce 0d 01 fe 12 20 20 |... ..... | 00000420 20 20 20 20 f2 63 66 28 69 6e 25 29 0d 02 08 13 | .cf(in%)....| 00000430 20 20 20 20 20 20 f2 63 66 28 6f 75 74 25 29 0d | .cf(out%).| 00000440 02 12 13 20 20 20 20 20 20 66 69 6c 65 73 25 2b |... files%+| 00000450 3d 31 0d 02 1c 09 20 20 20 20 cd 0d 02 26 07 20 |=1.... ...&. | 00000460 20 ed 0d 02 30 05 cd 0d 02 3a 04 0d 02 44 10 e7 | ...0....:...D..| 00000470 20 66 69 6c 65 73 25 3e 30 20 8c 0d 02 4e 43 20 | files%>0 ...NC | 00000480 20 f2 65 78 69 74 28 30 2c 22 41 72 74 69 63 6c | .exit(0,"Articl| 00000490 65 20 22 2b 69 64 24 2b 22 20 61 64 64 65 64 20 |e "+id$+" added | 000004a0 74 6f 20 22 2b c3 28 66 69 6c 65 73 25 29 2b 22 |to "+.(files%)+"| 000004b0 20 66 65 74 63 68 20 6c 69 73 74 73 22 29 0d 02 | fetch lists")..| 000004c0 58 06 20 cc 0d 02 62 2f 20 20 f2 65 78 69 74 28 |X. ...b/ .exit(| 000004d0 31 2c 22 43 6f 75 6c 64 20 6e 6f 74 20 61 64 64 |1,"Could not add| 000004e0 20 69 64 20 74 6f 20 66 65 74 63 68 20 6c 69 73 | id to fetch lis| 000004f0 74 22 29 0d 02 6c 05 cd 0d 02 76 05 e0 0d 02 80 |t")..l....v.....| 00000500 04 0d 02 8a 04 0d 02 94 11 dd f2 65 78 69 74 28 |...........exit(| 00000510 6e 25 2c 61 24 29 0d 02 9e 0d f2 63 66 28 6f 75 |n%,a$).....cf(ou| 00000520 74 25 29 0d 02 a8 25 ff 28 22 73 65 74 20 4e 65 |t%)...%.("set Ne| 00000530 77 73 42 61 73 65 24 52 65 74 75 72 6e 43 6f 64 |wsBase$ReturnCod| 00000540 65 20 22 2b c3 6e 25 29 0d 02 b2 24 ff 28 22 73 |e "+.n%)...$.("s| 00000550 65 74 20 4e 65 77 73 42 61 73 65 24 52 65 74 75 |et NewsBase$Retu| 00000560 72 6e 49 6e 66 6f 20 22 2b 61 24 29 0d 02 bc 05 |rnInfo "+a$)....| 00000570 e0 0d 02 c6 04 0d 02 d0 0d dd a4 73 74 72 28 61 |...........str(a| 00000580 25 29 0d 02 da 2a ea 61 24 3a c8 95 20 3f 61 25 |%)...*.a$:.. ?a%| 00000590 3e 33 31 80 a9 61 24 3c 32 35 35 3a 61 24 2b 3d |>31..a$<255:a$+=| 000005a0 bd 3f 61 25 3a 61 25 2b 3d 31 3a ce 0d 02 e4 07 |.?a%:a%+=1:.....| 000005b0 3d 61 24 0d 02 ee 04 0d 02 f8 15 dd a4 67 65 74 |=a$..........get| 000005c0 70 61 72 28 f8 20 41 24 2c 73 24 29 0d 03 02 0a |par(. A$,s$)....| 000005d0 ea 42 24 2c 6c 25 0d 03 0c 0e 6c 25 3d a7 41 24 |.B$,l%....l%=.A$| 000005e0 2c 73 24 29 0d 03 16 0a e7 6c 25 3e 30 8c 0d 03 |,s$).....l%>0...| 000005f0 20 1f 20 20 42 24 3d c0 41 24 2c 6c 25 2d 31 29 | . B$=.A$,l%-1)| 00000600 3a 41 24 3d c1 41 24 2c 6c 25 2b 31 29 0d 03 2a |:A$=.A$,l%+1)..*| 00000610 07 20 20 cc 0d 03 34 11 20 20 42 24 3d 41 24 3a |. ...4. B$=A$:| 00000620 41 24 3d 22 22 0d 03 3e 05 cd 0d 03 48 07 3d 42 |A$=""..>....H.=B| 00000630 24 0d 03 52 04 0d 03 5c 10 dd a4 6f 70 65 6e 69 |$..R...\...openi| 00000640 6e 28 66 24 29 0d 03 66 13 3d a4 66 6f 70 65 6e |n(f$)..f.=.fopen| 00000650 28 66 24 2c 26 34 46 29 0d 03 70 04 0d 03 7a 11 |(f$,&4F)..p...z.| 00000660 dd a4 6f 70 65 6e 6f 75 74 28 66 24 29 0d 03 84 |..openout(f$)...| 00000670 13 3d a4 66 6f 70 65 6e 28 66 24 2c 26 38 46 29 |.=.fopen(f$,&8F)| 00000680 0d 03 8e 04 0d 03 98 10 dd a4 6f 70 65 6e 75 70 |..........openup| 00000690 28 66 24 29 0d 03 a2 07 ea 68 25 0d 03 ac 15 68 |(f$).....h%....h| 000006a0 25 3d a4 66 6f 70 65 6e 28 66 24 2c 26 43 46 29 |%=.fopen(f$,&CF)| 000006b0 0d 03 b6 1b e7 68 25 3d 30 8c 68 25 3d a4 66 6f |.....h%=0.h%=.fo| 000006c0 70 65 6e 28 66 24 2c 26 38 46 29 0d 03 c0 07 3d |pen(f$,&8F)....=| 000006d0 68 25 0d 03 ca 04 0d 03 d4 12 dd a4 66 6f 70 65 |h%..........fope| 000006e0 6e 28 66 24 2c 72 25 29 0d 03 de 0d ea 68 25 2c |n(f$,r%).....h%,| 000006f0 6c 25 2c 46 25 0d 03 e8 1c c8 99 22 58 4f 53 5f |l%,F%......"XOS_| 00000700 46 69 6e 64 22 2c 72 25 2c 66 24 b8 68 25 3b 46 |Find",r%,f$.h%;F| 00000710 25 0d 03 f2 10 e7 28 46 25 80 31 29 8c 68 25 3d |%.....(F%.1).h%=| 00000720 30 0d 03 fc 07 3d 68 25 0d 04 06 04 0d 04 10 0e |0....=h%........| 00000730 dd f2 63 66 28 f8 20 68 25 29 0d 04 1a 07 ea 6c |..cf(. h%).....l| 00000740 25 0d 04 24 20 e7 68 25 3e 30 8c c8 99 22 58 4f |%..$ .h%>0..."XO| 00000750 53 5f 46 69 6e 64 22 2c 30 2c 68 25 3a 68 25 3d |S_Find",0,h%:h%=| 00000760 30 0d 04 2e 05 e1 0d 04 38 04 0d ff |0.......8...| 0000076c