1 /**************************************************************************** 2 * Copyright 2020,2021 Thomas E. Dickey * 3 * Copyright 1998-2012,2015 Free Software Foundation, Inc. * 4 * * 5 * Permission is hereby granted, free of charge, to any person obtaining a * 6 * copy of this software and associated documentation files (the * 7 * "Software"), to deal in the Software without restriction, including * 8 * without limitation the rights to use, copy, modify, merge, publish, * 9 * distribute, distribute with modifications, sublicense, and/or sell * 10 * copies of the Software, and to permit persons to whom the Software is * 11 * furnished to do so, subject to the following conditions: * 12 * * 13 * The above copyright notice and this permission notice shall be included * 14 * in all copies or substantial portions of the Software. * 15 * * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 23 * * 24 * Except as contained in this notice, the name(s) of the above copyright * 25 * holders shall not be used in advertising or otherwise to promote the * 26 * sale, use or other dealings in this Software without prior written * 27 * authorization. * 28 ****************************************************************************/ 29 30 /**************************************************************************** 31 * Author: Juergen Pfeifer, 1995,1997 * 32 ****************************************************************************/ 33 34 /*************************************************************************** 35 * Module form_request_name * 36 * Routines to handle external names of menu requests * 37 ***************************************************************************/ 38 39 #include "form.priv.h" 40 41 MODULE_ID("$Id: frm_req_name.c,v 1.23 2021/06/17 21:11:08 tom Exp $") 42 43 #define DATA(s) { s } 44 45 static const char request_names[MAX_FORM_COMMAND - MIN_FORM_COMMAND + 1][13] = 46 { 47 DATA("NEXT_PAGE"), 48 DATA("PREV_PAGE"), 49 DATA("FIRST_PAGE"), 50 DATA("LAST_PAGE"), 51 52 DATA("NEXT_FIELD"), 53 DATA("PREV_FIELD"), 54 DATA("FIRST_FIELD"), 55 DATA("LAST_FIELD"), 56 DATA("SNEXT_FIELD"), 57 DATA("SPREV_FIELD"), 58 DATA("SFIRST_FIELD"), 59 DATA("SLAST_FIELD"), 60 DATA("LEFT_FIELD"), 61 DATA("RIGHT_FIELD"), 62 DATA("UP_FIELD"), 63 DATA("DOWN_FIELD"), 64 65 DATA("NEXT_CHAR"), 66 DATA("PREV_CHAR"), 67 DATA("NEXT_LINE"), 68 DATA("PREV_LINE"), 69 DATA("NEXT_WORD"), 70 DATA("PREV_WORD"), 71 DATA("BEG_FIELD"), 72 DATA("END_FIELD"), 73 DATA("BEG_LINE"), 74 DATA("END_LINE"), 75 DATA("LEFT_CHAR"), 76 DATA("RIGHT_CHAR"), 77 DATA("UP_CHAR"), 78 DATA("DOWN_CHAR"), 79 80 DATA("NEW_LINE"), 81 DATA("INS_CHAR"), 82 DATA("INS_LINE"), 83 DATA("DEL_CHAR"), 84 DATA("DEL_PREV"), 85 DATA("DEL_LINE"), 86 DATA("DEL_WORD"), 87 DATA("CLR_EOL"), 88 DATA("CLR_EOF"), 89 DATA("CLR_FIELD"), 90 DATA("OVL_MODE"), 91 DATA("INS_MODE"), 92 DATA("SCR_FLINE"), 93 DATA("SCR_BLINE"), 94 DATA("SCR_FPAGE"), 95 DATA("SCR_BPAGE"), 96 DATA("SCR_FHPAGE"), 97 DATA("SCR_BHPAGE"), 98 DATA("SCR_FCHAR"), 99 DATA("SCR_BCHAR"), 100 DATA("SCR_HFLINE"), 101 DATA("SCR_HBLINE"), 102 DATA("SCR_HFHALF"), 103 DATA("SCR_HBHALF"), 104 105 DATA("VALIDATION"), 106 DATA("NEXT_CHOICE"), 107 DATA("PREV_CHOICE") 108 }; 109 110 #undef DATA 111 112 #define A_SIZE (sizeof(request_names)/sizeof(request_names[0])) 113 114 /*--------------------------------------------------------------------------- 115 | Facility : libnform 116 | Function : const char * form_request_name (int request); 117 | 118 | Description : Get the external name of a form request. 119 | 120 | Return Values : Pointer to name - on success 121 | NULL - on invalid request code 122 +--------------------------------------------------------------------------*/ 123 FORM_EXPORT(const char *) 124 form_request_name(int request) 125 { 126 T((T_CALLED("form_request_name(%d)"), request)); 127 128 if ((request < MIN_FORM_COMMAND) || (request > MAX_FORM_COMMAND)) 129 { 130 SET_ERROR(E_BAD_ARGUMENT); 131 returnCPtr((const char *)0); 132 } 133 else 134 returnCPtr(request_names[request - MIN_FORM_COMMAND]); 135 } 136 137 /*--------------------------------------------------------------------------- 138 | Facility : libnform 139 | Function : int form_request_by_name (const char *str); 140 | 141 | Description : Search for a request with this name. 142 | 143 | Return Values : Request Id - on success 144 | E_NO_MATCH - request not found 145 +--------------------------------------------------------------------------*/ 146 FORM_EXPORT(int) 147 form_request_by_name(const char *str) 148 { 149 /* because the table is so small, it doesn't really hurt 150 to run sequentially through it. 151 */ 152 size_t i = 0; 153 154 T((T_CALLED("form_request_by_name(%s)"), _nc_visbuf(str))); 155 156 if (str != 0 && (i = strlen(str)) != 0) 157 { 158 char buf[16]; /* longest name is 10 chars */ 159 160 if (i > sizeof(buf) - 2) 161 i = sizeof(buf) - 2; 162 memcpy(buf, str, i); 163 buf[i] = '\0'; 164 165 for (i = 0; buf[i] != '\0'; ++i) 166 { 167 buf[i] = (char)toupper(UChar(buf[i])); 168 } 169 170 for (i = 0; i < A_SIZE; i++) 171 { 172 if (strcmp(request_names[i], buf) == 0) 173 returnCode(MIN_FORM_COMMAND + (int)i); 174 } 175 } 176 RETURN(E_NO_MATCH); 177 } 178 179 /* frm_req_name.c ends here */ 180