diff options
Diffstat (limited to 'WWW/Library/Implementation/HTWSRC.c')
| -rw-r--r-- | WWW/Library/Implementation/HTWSRC.c | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/WWW/Library/Implementation/HTWSRC.c b/WWW/Library/Implementation/HTWSRC.c index d26a86ac..56608ac3 100644 --- a/WWW/Library/Implementation/HTWSRC.c +++ b/WWW/Library/Implementation/HTWSRC.c @@ -15,7 +15,7 @@ /* #include <sys/types.h> already in tcp.h */ -/* #include <sys/stat.h> this too */ +/* #include <sys/stat.h> this too */ /* #include <stdio.h> included in HTUtils.h -- FM */ #include "HTML.h" #include "HTParse.h" @@ -40,31 +40,31 @@ struct _HTStructured { #define START(e) (*me->target->isa->start_element)(me->target, e, 0, 0, -1, 0) #define END(e) (*me->target->isa->end_element)(me->target, e, 0) #define MAYBE_END(e) if (HTML_dtd.tags[e].contents != SGML_EMPTY) \ - (*me->target->isa->end_element)(me->target, e, 0) + (*me->target->isa->end_element)(me->target, e, 0) /* Here are the parameters which can be specified in a source file */ PRIVATE CONST char* par_name[] = { - "version", + "version", "ip-address", #define PAR_IP_NAME 2 - "ip-name", + "ip-name", #define PAR_TCP_PORT 3 - "tcp-port", + "tcp-port", #define PAR_DATABASE_NAME 4 "database-name", #define PAR_COST 5 - "cost", + "cost", #define PAR_COST_UNIT 6 - "cost-unit", + "cost-unit", #define PAR_FREE 7 - "free", + "free", #define PAR_MAINTAINER 8 - "maintainer", + "maintainer", #define PAR_DESCRIPTION 9 "description", - "keyword-list", + "keyword-list", "source", "window-geometry", "configuration", @@ -101,7 +101,7 @@ struct _HTStream { HTStructured * target; char * par_value[PAR_COUNT]; enum tokenstate state; - char param[BIG+1]; + char param[BIG+1]; int param_number; int param_count; }; @@ -116,7 +116,7 @@ PUBLIC CONST char * hex = "0123456789ABCDEF"; PUBLIC char from_hex ARGS1(char, c) { - return (c>='0')&&(c<='9') ? c-'0' + return (c>='0')&&(c<='9') ? c-'0' : (c>='A')&&(c<='F') ? c-'A'+10 : (c>='a')&&(c<='f') ? c-'a'+10 : 0; @@ -130,7 +130,7 @@ PUBLIC char from_hex ARGS1(char, c) ** me->state is a valid state (see WSRC_init) ** c is the next character ** On exit, -** returns 1 Done with file +** returns 1 Done with file ** 0 Continue. me->state is updated if necessary. ** -1 Syntax error error */ @@ -143,11 +143,11 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) { switch (me->state) { case beginning: - if (c=='(') me->state = before_tag; + if (c=='(') me->state = before_tag; break; - + case before_tag: - if (c==')') { + if (c==')') { me->state = done; return; /* Done with input file */ } else if (c==':') { @@ -157,7 +157,7 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) break; case colon: - if (WHITE(c)) { + if (WHITE(c)) { me->param[me->param_count++] = 0; /* Terminate */ for(me->param_number = 0; par_name[me->param_number]; me->param_number++) { if (0==strcmp(par_name[me->param_number], me->param)) { @@ -165,7 +165,7 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) } } if (!par_name[me->param_number]) { /* Unknown field */ - if (TRACE) fprintf(stderr, + if (TRACE) fprintf(stderr, "HTWSRC: Unknown field `%s' in source file\n", me->param); me->param_number = PAR_UNKNOWN; @@ -177,9 +177,9 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) if (me->param_count < PARAM_MAX) me->param[me->param_count++] = c; } break; - + case before_value: - if (c==')') { + if (c==')') { me->state = done; return; /* Done with input file */ } @@ -189,13 +189,13 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) me->state = quoted_value; break; } - me->state = (c=='"') ? quoted_value : + me->state = (c=='"') ? quoted_value : (c=='(') ? bracketed_value : value; me->param[me->param_count++] = c; /* Don't miss first character */ break; case value: - if (WHITE(c)) { + if (WHITE(c)) { me->param[me->param_count] = 0; StrAllocCopy(me->par_value[me->param_number], me->param); me->state = before_tag; @@ -205,23 +205,23 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) break; case bracketed_value: - if (c==')') { + if (c==')') { me->param[me->param_count] = 0; StrAllocCopy(me->par_value[me->param_number], me->param); me->state = before_tag; break; } - if (me->param_count < PARAM_MAX) me->param[me->param_count++] = c; + if (me->param_count < PARAM_MAX) me->param[me->param_count++] = c; break; - + case quoted_value: - if (c=='"') { + if (c=='"') { me->param[me->param_count] = 0; StrAllocCopy(me->par_value[me->param_number], me->param); me->state = before_tag; break; } - + if (c=='\\') { /* Ignore escape but switch state */ me->state = escape_in_quoted; break; @@ -229,10 +229,10 @@ PRIVATE void WSRCParser_put_character ARGS2(HTStream*, me, char, c) /* Fall through! */ case escape_in_quoted: - if (me->param_count < PARAM_MAX) me->param[me->param_count++] = c; + if (me->param_count < PARAM_MAX) me->param[me->param_count++] = c; me->state = quoted_value; break; - + case done: /* Ignore anything after EOF */ return; @@ -254,23 +254,23 @@ PRIVATE BOOL write_cache ARGS1(HTStream *, me) char cache_file_name[256]; char * www_database; if (!me->par_value[PAR_DATABASE_NAME] - || !me->par_value[PAR_IP_NAME] + || !me->par_value[PAR_IP_NAME] ) return NO; - + www_database = HTEscape(me->par_value[PAR_DATABASE_NAME], URL_XALPHAS); sprintf(cache_file_name, "%sWSRC-%s:%s:%.100s.txt", - CACHE_FILE_PREFIX, + CACHE_FILE_PREFIX, me->par_value[PAR_IP_NAME], me->par_value[PAR_TCP_PORT] ? me->par_value[PAR_TCP_PORT] : "210", www_database); FREE(www_database); fp = fopen(cache_file_name, "w"); if (!fp) return NO; - + if (me->par_value[PAR_DESCRIPTION]) - fputs(me->par_value[PAR_DESCRIPTION], fp); - else - fputs("Description not available\n", fp); + fputs(me->par_value[PAR_DESCRIPTION], fp); + else + fputs("Description not available\n", fp); fclose(fp); return YES; } @@ -289,7 +289,7 @@ PRIVATE void give_parameter ARGS2(HTStream *, me, int, p) PUTS(me->par_value[p]); PUTS("; "); } else { - PUTS(" NOT GIVEN in source file; "); + PUTS(" NOT GIVEN in source file; "); } } @@ -306,9 +306,9 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) StrAllocCopy(shortname, me->par_value[PAR_DATABASE_NAME]); l = strlen(shortname); if ( l > 4 && !strcasecomp(shortname + l -4, ".src")) { - shortname[l-4] = 0; /* Chop of .src -- boring! */ + shortname[l-4] = 0; /* Chop of .src -- boring! */ } - + START(HTML_HEAD); PUTS("\n"); START(HTML_TITLE); @@ -317,7 +317,7 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) END(HTML_TITLE); PUTS("\n"); END(HTML_HEAD); - + START(HTML_H1); PUTS(shortname); PUTS(source_file ? " description" : " index"); @@ -325,9 +325,9 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) PUTS("\n"); FREE(shortname); } - + START(HTML_DL); /* Definition list of details */ - + if (source_file) { START(HTML_DT); PUTS("Access links"); @@ -335,17 +335,17 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) START(HTML_DD); if (me->par_value[PAR_IP_NAME] && me->par_value[PAR_DATABASE_NAME]) { - + char WSRC_address[256]; char * www_database; www_database = HTEscape(me->par_value[PAR_DATABASE_NAME], - URL_XALPHAS); + URL_XALPHAS); sprintf(WSRC_address, "wais://%s%s%s/%s", me->par_value[PAR_IP_NAME], me->par_value[PAR_TCP_PORT] ? ":" : "", me->par_value[PAR_TCP_PORT] ? me->par_value[PAR_TCP_PORT] :"", www_database); - + HTStartAnchor(me->target, NULL, WSRC_address); PUTS("Direct access"); END(HTML_A); @@ -353,15 +353,15 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) PUTS(" (or via proxy server, if defined)"); FREE(www_database); - + } else { give_parameter(me, PAR_IP_NAME); give_parameter(me, PAR_DATABASE_NAME); } MAYBE_END(HTML_DD); - + } /* end if source_file */ - + if (me->par_value[PAR_MAINTAINER]) { START(HTML_DT); PUTS("Maintainer"); @@ -371,11 +371,11 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) MAYBE_END(HTML_DD); } if (me->par_value[PAR_IP_NAME]) { - START(HTML_DT); - PUTS("Host"); + START(HTML_DT); + PUTS("Host"); MAYBE_END(HTML_DT); - START(HTML_DD); - PUTS(me->par_value[PAR_IP_NAME]); + START(HTML_DD); + PUTS(me->par_value[PAR_IP_NAME]); MAYBE_END(HTML_DD); } @@ -386,9 +386,9 @@ PRIVATE void WSRC_gen_html ARGS2(HTStream *, me, BOOL, source_file) PUTS(me->par_value[PAR_DESCRIPTION]); END(HTML_PRE); } - + (*me->target->isa->_free)(me->target); - + return; } /* generate html */ @@ -397,19 +397,19 @@ PRIVATE void WSRCParser_put_string ARGS2(HTStream *, context, CONST char*, str) { CONST char *p; for(p=str; *p; p++) - WSRCParser_put_character(context, *p); + WSRCParser_put_character(context, *p); } PRIVATE void WSRCParser_write ARGS3( - HTStream *, context, - CONST char*, str, - int, l) + HTStream *, context, + CONST char*, str, + int, l) { CONST char *p; CONST char *e = str+l; for(p=str; p<e; p++) - WSRCParser_put_character(context, *p); + WSRCParser_put_character(context, *p); } @@ -421,7 +421,7 @@ PRIVATE void WSRCParser_free ARGS1(HTStream *, me) #endif { int p; - for (p = 0; par_name[p]; p++) { /* Clear out old values */ + for (p = 0; par_name[p]; p++) { /* Clear out old values */ FREE(me->par_value[p]); } } @@ -434,7 +434,7 @@ PRIVATE void WSRCParser_abort ARGS2(HTStream *, me, HTError, e) } -/* Stream subclass -- method routines +/* Stream subclass -- method routines ** --------------- */ @@ -443,7 +443,7 @@ HTStreamClass WSRCParserClass = { WSRCParser_free, WSRCParser_abort, WSRCParser_put_character, - WSRCParser_put_string, + WSRCParser_put_string, WSRCParser_write }; @@ -454,7 +454,7 @@ HTStreamClass WSRCParserClass = { */ PUBLIC HTStream* HTWSRCConvert ARGS3( HTPresentation *, pres, - HTParentAnchor *, anchor, + HTParentAnchor *, anchor, HTStream *, sink) { HTStream * me = (HTStream*) malloc(sizeof(*me)); |