Annotation of libwww/Library/src/HTMLPDTD.c, revision 2.27
2.12 frystyk 1: /* HTMLPDTD.c
2.26 frystyk 2: ** STATIC DTD FOR HTML (with frame support)
2.12 frystyk 3: **
2.16 frystyk 4: ** (c) COPYRIGHT MIT 1995.
2.12 frystyk 5: ** Please first read the full copyright statement in the file COPYRIGH.
2.27 ! frystyk 6: ** @(#) $Id: HTMLPDTD.c,v 2.26 1998/08/29 16:49:57 frystyk Exp $
2.1 timbl 7: **
8: ** 6 Nov 93 MD Increased size of img_attr array to make space
9: ** for terminator.
10: */
11:
2.14 frystyk 12: /* Library include files */
2.25 frystyk 13: #include "wwwsys.h"
2.14 frystyk 14: #include "HTUtils.h"
2.1 timbl 15: #include "HTMLPDTD.h"
16:
2.27 ! frystyk 17: struct _HTStructured {
! 18: HTStructuredClass * isa;
! 19: /* ... */
! 20: };
! 21:
! 22: /*
! 23: ** ENTITY NAMES
2.1 timbl 24: ** This table must be matched exactly with ALL the translation tables
25: */
2.19 frystyk 26: PRIVATE const char* entities[HTML_ENTITIES] = {
2.1 timbl 27: "AElig", /* capital AE diphthong (ligature) */
28: "Aacute", /* capital A, acute accent */
29: "Acirc", /* capital A, circumflex accent */
30: "Agrave", /* capital A, grave accent */
31: "Aring", /* capital A, ring */
32: "Atilde", /* capital A, tilde */
33: "Auml", /* capital A, dieresis or umlaut mark */
34: "Ccedil", /* capital C, cedilla */
35: "ETH", /* capital Eth, Icelandic */
36: "Eacute", /* capital E, acute accent */
37: "Ecirc", /* capital E, circumflex accent */
38: "Egrave", /* capital E, grave accent */
39: "Euml", /* capital E, dieresis or umlaut mark */
40: "Iacute", /* capital I, acute accent */
41: "Icirc", /* capital I, circumflex accent */
42: "Igrave", /* capital I, grave accent */
43: "Iuml", /* capital I, dieresis or umlaut mark */
44: "Ntilde", /* capital N, tilde */
45: "Oacute", /* capital O, acute accent */
46: "Ocirc", /* capital O, circumflex accent */
47: "Ograve", /* capital O, grave accent */
48: "Oslash", /* capital O, slash */
49: "Otilde", /* capital O, tilde */
50: "Ouml", /* capital O, dieresis or umlaut mark */
51: "THORN", /* capital THORN, Icelandic */
52: "Uacute", /* capital U, acute accent */
53: "Ucirc", /* capital U, circumflex accent */
54: "Ugrave", /* capital U, grave accent */
55: "Uuml", /* capital U, dieresis or umlaut mark */
56: "Yacute", /* capital Y, acute accent */
57: "aacute", /* small a, acute accent */
58: "acirc", /* small a, circumflex accent */
59: "aelig", /* small ae diphthong (ligature) */
60: "agrave", /* small a, grave accent */
61: "amp", /* ampersand */
62: "aring", /* small a, ring */
63: "atilde", /* small a, tilde */
64: "auml", /* small a, dieresis or umlaut mark */
65: "ccedil", /* small c, cedilla */
66: "eacute", /* small e, acute accent */
67: "ecirc", /* small e, circumflex accent */
68: "egrave", /* small e, grave accent */
69: "eth", /* small eth, Icelandic */
70: "euml", /* small e, dieresis or umlaut mark */
71: "gt", /* greater than */
72: "iacute", /* small i, acute accent */
73: "icirc", /* small i, circumflex accent */
74: "igrave", /* small i, grave accent */
75: "iuml", /* small i, dieresis or umlaut mark */
76: "lt", /* less than */
2.21 frystyk 77: "nbsp", /* non breaking space */
2.1 timbl 78: "ntilde", /* small n, tilde */
79: "oacute", /* small o, acute accent */
80: "ocirc", /* small o, circumflex accent */
81: "ograve", /* small o, grave accent */
82: "oslash", /* small o, slash */
83: "otilde", /* small o, tilde */
2.10 timbl 84: "ouml", /* small o, dieresis or umlaut mark */
85: "quot", /* double quote sign - June 1994 */
2.1 timbl 86: "szlig", /* small sharp s, German (sz ligature) */
87: "thorn", /* small thorn, Icelandic */
88: "uacute", /* small u, acute accent */
89: "ucirc", /* small u, circumflex accent */
90: "ugrave", /* small u, grave accent */
91: "uuml", /* small u, dieresis or umlaut mark */
92: "yacute", /* small y, acute accent */
93: "yuml", /* small y, dieresis or umlaut mark */
94: };
95:
2.27 ! frystyk 96: /*
! 97: ** ATTRIBUTE LISTS
! 98: */
2.1 timbl 99:
2.27 ! frystyk 100: PRIVATE HTAttr no_attr[1] =
! 101: {{ 0 }};
! 102:
! 103: PRIVATE HTAttr body_attr[HTML_BODY_ATTRIBUTES+1] = { /* to catch images */
2.26 frystyk 104: { "BACKGROUND" },
105: { 0 } /* Terminate list */
106: };
107:
2.27 ! frystyk 108: PRIVATE HTAttr frame_attr[HTML_FRAME_ATTRIBUTES+1] = { /* frame attributes */
2.26 frystyk 109: { "SRC" },
110: { 0 } /* Terminate list */
111: };
112:
2.27 ! frystyk 113: PRIVATE HTAttr frameset_attr[HTML_FRAMESET_ATTRIBUTES+1] = { /* frameset attributes */
2.26 frystyk 114:
115: { "BORDER" },
116: { "BORDERCOLOR" },
117: { "COLS" },
118: { "FRAMEBORDER" },
119: { "ONBLUR" },
120: { "ONFOCUS" },
121: { "ONLOAD" },
122: { "ONUNLOAD" },
123: { "ROWS" },
124: { 0 } /* Terminate list */
125: };
126:
2.27 ! frystyk 127: PRIVATE HTAttr a_attr[HTML_A_ATTRIBUTES+1] = { /* Anchor attributes */
2.1 timbl 128: { "EFFECT" },
129: { "HREF"},
130: { "ID" },
131: { "METHODS" },
132: { "NAME" }, /* Should be ID */
133: { "PRINT" },
134: { "REL" }, /* Relationship */
135: { "REV" }, /* Reverse relationship */
136: { "SHAPE" },
137: { "TITLE" },
138: { 0 } /* Terminate list */
139: };
140:
2.27 ! frystyk 141: PRIVATE HTAttr area_attr[HTML_AREA_ATTRIBUTES+1] = { /* Area attributes */
! 142: { "ALT" },
! 143: { "ACCESSKEY"},
! 144: { "COORDS" },
! 145: { "HREF" },
! 146: { "NOHREF" },
! 147: { "ONBLUR" },
! 148: { "ONFOCUS" },
! 149: { "SHAPE" },
! 150: { "TABINDEX" },
! 151: { 0 } /* Terminate list */
! 152: };
! 153:
! 154: PRIVATE HTAttr base_attr[HTML_BASE_ATTRIBUTES+1] = { /* BASE attributes */
2.1 timbl 155: { "HREF"},
156: { 0 } /* Terminate list */
157: };
158:
159:
2.27 ! frystyk 160: PRIVATE HTAttr changed_attr[] = {
2.1 timbl 161: { "ID" },
162: { "IDREF" },
163: { 0 } /* terminate list */
164: };
165:
2.27 ! frystyk 166: PRIVATE HTAttr fig_attr[] = { /* Figures */
2.1 timbl 167: { "ALIGN" },
168: { "ID" },
169: { "INDEX" },
170: { "ISMAP" }, /* @@@ NO! */
171: { "LANG" },
172: { "SRC" },
173: { 0 } /* terminate list */
174: };
175:
2.27 ! frystyk 176: PRIVATE HTAttr form_attr[] = { /* General, for many things */
2.1 timbl 177: { "ACTION" },
178: { "ID" },
179: { "INDEX" },
180: { "LANG" },
181: { "METHOD" },
182: { 0 } /* terminate list */
183: };
184:
2.27 ! frystyk 185: PRIVATE HTAttr gen_attr[] = { /* General, for many things */
2.1 timbl 186: { "ID" },
187: { "INDEX" },
188: { "LANG" },
189: { 0 } /* terminate list */
190: };
191:
2.27 ! frystyk 192: PRIVATE HTAttr htmlplus_attr[] = { /* wrapper HTMLPLUS */
2.1 timbl 193: { "FORMS" },
194: { "VERSION" },
195: { 0 } /* terminate list */
196: };
197:
2.27 ! frystyk 198: PRIVATE HTAttr id_attr[2] = {
2.1 timbl 199: { "ID" },
200: { 0 } /* terminate list */
201: };
202:
2.27 ! frystyk 203: PRIVATE HTAttr image_attr[HTML_IMAGE_ATTRIBUTES+1] = { /* Image attributes */
2.1 timbl 204: { "ALIGN" },
205: { "ISMAP"}, /* Use HTTP SpaceJump instead */
206: { "LANG" },
207: { "SEETHRU"},
208: { "SRC"},
209: { 0 } /* Terminate list */
210: };
211:
2.27 ! frystyk 212: PRIVATE HTAttr img_attr[HTML_IMG_ATTRIBUTES+1] = { /* IMG attributes */
2.1 timbl 213: { "ALIGN" },
214: { "ALT" },
215: { "ISMAP"}, /* Use HTTP SpaceJump instead */
2.26 frystyk 216: { "LOWSRC"},
2.1 timbl 217: { "SEETHRU"},
218: { "SRC"},
219: { 0 } /* Terminate list */
220: };
221:
2.27 ! frystyk 222: PRIVATE HTAttr input_attr[HTML_INPUT_ATTRIBUTES+1] = {
2.1 timbl 223: { "ALIGN" },
224: { "CHECKED" },
225: { "DISABLED" },
226: { "ERROR" },
2.15 frystyk 227: { "MAXLENGTH" }, /* WSM bug fix, was MAX */
2.1 timbl 228: { "MIN" },
229: { "NAME" },
230: { "SIZE" },
231: { "SRC" },
232: { "TYPE" },
233: { "VALUE" },
2.2 timbl 234: { "0" }
2.1 timbl 235: };
236:
2.27 ! frystyk 237: PRIVATE HTAttr l_attr[] = {
2.1 timbl 238: { "ALIGN"},
239: { "ID" },
240: { "LANG" },
241: { "INDEX" },
242: { 0 } /* Terminate list */
243: };
244:
2.27 ! frystyk 245: PRIVATE HTAttr li_attr[] = {
2.1 timbl 246: { "ID" },
2.23 frystyk 247: { "INDEX" },
2.1 timbl 248: { "LANG" },
249: { "SRC"},
250: { 0 } /* Terminate list */
251: };
252:
2.27 ! frystyk 253: PRIVATE HTAttr link_attr[HTML_LINK_ATTRIBUTES+1] = { /* link attributes */
2.23 frystyk 254: { "CHARSET"},
255: { "HREF"},
256: { "HREFLANG"},
257: { "MEDIA" },
258: { "REL" }, /* Relationship */
259: { "REV" }, /* Reverse relationship */
260: { "TYPE" },
261: { 0 } /* Terminate list */
2.1 timbl 262: };
263:
2.27 ! frystyk 264: PRIVATE HTAttr object_attr[HTML_OBJECT_ATTRIBUTES+1] = { /* object attributes */
! 265: { "ARCHIVE" },
! 266: { "CLASSID" },
! 267: { "CODEBASE" },
! 268: { "CODETYPE" },
! 269: { "DATA" },
! 270: { "DECLARE" },
! 271: { "HIGHT" },
! 272: { "NAME" },
! 273: { "STANDBY" },
! 274: { "TABINDEX" },
! 275: { "TYPE" },
! 276: { "USEMAP" },
! 277: { "WIDTH" },
! 278: { 0 }
! 279: };
! 280:
! 281: PRIVATE HTAttr list_attr[] = {
2.1 timbl 282: { "COMPACT"},
283: { "ID" },
284: { "LANG" },
285: { "INDEX" },
286: { 0 } /* Terminate list */
287: };
288:
2.27 ! frystyk 289: PRIVATE HTAttr glossary_attr[HTML_DL_ATTRIBUTES+1] = {
2.3 frystyk 290: { "ID" },
291: { "COMPACT " },
292: { "INDEX" },
2.1 timbl 293: { 0 } /* Terminate list */
294: };
295:
2.27 ! frystyk 296: PRIVATE HTAttr meta_attr[HTML_META_ATTRIBUTES+1] = {
2.24 frystyk 297: { "CONTENT"},
298: { "HTTP-EQUIV"},
299: { "NAME"},
300: { "SCHEME" },
301: { 0 } /* Terminate list */
302: };
303:
2.27 ! frystyk 304: PRIVATE HTAttr nextid_attr[HTML_NEXTID_ATTRIBUTES+1] = {
2.1 timbl 305: { "N" },
306: { 0 } /* Terminate list */
307: };
308:
2.27 ! frystyk 309: PRIVATE HTAttr note_attr[HTML_NOTE_ATTRIBUTES+1] = { /* Footnotes etc etc */
2.1 timbl 310: { "ID" },
311: { "INDEX" },
312: { "LANG" },
313: { "ROLE" },
314: { 0 } /* terminate list */
315: };
316:
2.27 ! frystyk 317: PRIVATE HTAttr option_attr[HTML_OPTION_ATTRIBUTES+1] = {
2.1 timbl 318: { "DISABLED" },
319: { "LANG" },
320: { "SELECTED" },
321: { 0 }
322: };
323:
2.27 ! frystyk 324: PRIVATE HTAttr render_attr[HTML_RENDER_ATTRIBUTES+1] = {
2.1 timbl 325: { "STYLE" },
326: { "TAG" },
327: { 0 } /* Terminate list */
328: };
329:
2.27 ! frystyk 330: PRIVATE HTAttr select_attr[HTML_SELECT_ATTRIBUTES+1] = {
2.1 timbl 331: { "ERROR" },
332: { "LANG" },
2.15 frystyk 333: { "MULTIPLE" }, /* WSM bug fix, was SEVERAL */
2.1 timbl 334: { "NAME" },
2.15 frystyk 335: { "SIZE" }, /* WSM bug fix, missing */
2.1 timbl 336: { 0 },
337: };
338:
2.27 ! frystyk 339: PRIVATE HTAttr tab_attr[HTML_TAB_ATTRIBUTES+1] = {
2.1 timbl 340: { "ALIGN" },
341: { "AT" },
342: { 0 }
343: };
344:
2.27 ! frystyk 345: PRIVATE HTAttr table_attr[HTML_TABLE_ATTRIBUTES+1] = {
2.1 timbl 346: { "BORDER" },
347: { "ID" },
348: { "INDEX" },
349: { "LANG" },
350: { 0 }
351: };
352:
2.27 ! frystyk 353: PRIVATE HTAttr td_attr[HTML_TD_ATTRIBUTES+1] = {
2.1 timbl 354: { "ALIGN" },
355: { "COLSPAN" },
356: { "ROWSPAN" },
357: { "TAG" },
358: { 0 }
359: };
360:
2.27 ! frystyk 361: PRIVATE HTAttr textarea_attr[HTML_TEXTAREA_ATTRIBUTES+1] = {
2.1 timbl 362: { "COLS" },
363: { "DISABLED" },
364: { "ERROR" },
365: { "LANG" },
366: { "NAME" },
367: { "ROWS" },
368: { 0 }
369: };
370:
2.27 ! frystyk 371: PRIVATE HTAttr ul_attr[HTML_UL_ATTRIBUTES+1] = {
2.1 timbl 372: { "COMPACT" },
373: { "ID" },
374: { "INDEX" },
375: { "LANG" },
376: { "PLAIN" },
377: { "WRAP" },
378: { 0 }
379: };
380:
2.27 ! frystyk 381: /*
! 382: ** ELEMENTS
2.1 timbl 383: ** Must match definitions in HTMLPDTD.html!
384: ** Must be in alphabetical order.
385: **
386: ** Name, Attributes, content
387: */
2.27 ! frystyk 388: PRIVATE HTTag tags[HTML_ELEMENTS] = {
2.1 timbl 389: { "A" , a_attr, HTML_A_ATTRIBUTES, SGML_MIXED },
390: { "ABBREV" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
391: { "ABSTRACT" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
392: { "ACRONYM" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
393: { "ADDED" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
394: { "ADDRESS" , no_attr, 0, SGML_MIXED },
2.27 ! frystyk 395: { "AREA" , area_attr, HTML_AREA_ATTRIBUTES, SGML_EMPTY },
2.1 timbl 396: { "ARG" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
397: { "B" , no_attr, 0, SGML_MIXED },
2.22 frystyk 398: { "BASE" , base_attr, HTML_BASE_ATTRIBUTES, SGML_EMPTY },
2.1 timbl 399: { "BLOCKQUOTE", no_attr, 0, SGML_MIXED },
2.26 frystyk 400: { "BODY" , body_attr, HTML_BODY_ATTRIBUTES, SGML_MIXED },
2.1 timbl 401: { "BOX" , no_attr, 0, SGML_MIXED },
402: { "BR" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_EMPTY },
403: { "BYLINE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
404: { "CAPTION" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
405: { "CHANGED" , changed_attr, HTML_CHANGED_ATTRIBUTES, SGML_MIXED },
406: { "CITE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
407: { "CMD" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
408: { "CODE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
409: { "COMMENT" , no_attr, 0, SGML_MIXED },
410: { "DD" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_EMPTY },
411: { "DFN" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
412: { "DIR" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
413: { "DL" , glossary_attr,HTML_DL_ATTRIBUTES, SGML_MIXED },
414: { "DT" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_EMPTY },
415: { "EM" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
416: { "FIG" , fig_attr, HTML_FIG_ATTRIBUTES, SGML_MIXED },
417: { "FOOTNOTE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
418: { "FORM" , form_attr, HTML_FORM_ATTRIBUTES, SGML_MIXED },
2.26 frystyk 419: { "FRAME" , frame_attr, HTML_FRAME_ATTRIBUTES, SGML_EMPTY },
420: { "FRAMESET", frameset_attr,HTML_FRAMESET_ATTRIBUTES, SGML_EMPTY },
2.1 timbl 421: { "H1" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
422: { "H2" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
423: { "H3" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
424: { "H4" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
425: { "H5" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
426: { "H6" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
427: { "H7" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
428: { "HEAD" , no_attr, 0, SGML_MIXED },
429: { "HR" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_EMPTY },
430: { "HTML" , no_attr, 0, SGML_MIXED }, /* */
2.2 timbl 431: { "HTMLPLUS", htmlplus_attr,HTML_HTMLPLUS_ATTRIBUTES, SGML_MIXED },
2.1 timbl 432: { "I" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
433: { "IMAGE" , image_attr, HTML_IMAGE_ATTRIBUTES, SGML_EMPTY },
2.7 frystyk 434: { "IMG" , img_attr, HTML_IMG_ATTRIBUTES, SGML_EMPTY },
2.1 timbl 435: { "INPUT" , input_attr, HTML_INPUT_ATTRIBUTES, SGML_EMPTY },
436: { "ISINDEX" , no_attr, 0, SGML_EMPTY },
437: { "KBD" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
438: { "L" , l_attr, HTML_L_ATTRIBUTES, SGML_MIXED },
439: { "LI" , li_attr, HTML_LI_ATTRIBUTES, SGML_EMPTY },
440: { "LINK" , link_attr, HTML_LINK_ATTRIBUTES, SGML_EMPTY },
441: { "LISTING" , no_attr, 0, SGML_LITERAL },
442: { "LIT" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
443: { "MARGIN" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
444: { "MATH" , id_attr, HTML_ID_ATTRIBUTE, SGML_MIXED },
445: { "MENU" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
2.24 frystyk 446: { "META" , meta_attr, HTML_META_ATTRIBUTES, SGML_EMPTY },
2.1 timbl 447: { "NEXTID" , nextid_attr, 1, SGML_EMPTY },
448: { "NOTE" , note_attr, HTML_NOTE_ATTRIBUTES, SGML_EMPTY },
2.26 frystyk 449: { "NOFRAMES", no_attr, 0, SGML_MIXED },
2.27 ! frystyk 450: { "OBJECT" , object_attr, HTML_OBJECT_ATTRIBUTES, SGML_MIXED },
2.1 timbl 451: { "OL" , list_attr, HTML_LIST_ATTRIBUTES, SGML_MIXED },
2.8 timbl 452: { "OPTION" , option_attr, HTML_OPTION_ATTRIBUTES, SGML_EMPTY },/*Mixed?*/
2.1 timbl 453: { "OVER" , no_attr, 0, SGML_MIXED },
454: { "P" , l_attr, HTML_L_ATTRIBUTES, SGML_EMPTY },
455: { "PERSON" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
456: { "PLAINTEXT", no_attr, 0, SGML_LITERAL },
457: { "PRE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
458: { "Q" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
459: { "QUOTE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
460: { "RENDER" , render_attr, HTML_RENDER_ATTRIBUTES, SGML_MIXED },
461: { "REMOVED" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
462: { "S" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
463: { "SAMP" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
464: { "SELECT" , select_attr, HTML_SELECT_ATTRIBUTES, SGML_MIXED },
465: { "STRONG" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
466: { "SUB" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
467: { "SUP" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
468: { "TAB" , tab_attr, HTML_TAB_ATTRIBUTES, SGML_EMPTY },
469: { "TABLE" , table_attr, HTML_TABLE_ATTRIBUTES, SGML_MIXED },
470: { "TD" , td_attr, HTML_TABLE_ATTRIBUTES, SGML_MIXED },
471: { "TEXTAREA", textarea_attr,HTML_TEXTAREA_ATTRIBUTES,SGML_MIXED},
472: { "TH" , td_attr, HTML_TD_ATTRIBUTES, SGML_MIXED },
2.4 frystyk 473: { "TITLE" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
2.1 timbl 474: { "TR" , id_attr, HTML_ID_ATTRIBUTE, SGML_MIXED },
475: { "TT" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
476: { "U" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
477: { "UL" , ul_attr, HTML_UL_ATTRIBUTES, SGML_MIXED },
478: { "VAR" , gen_attr, HTML_GEN_ATTRIBUTES, SGML_MIXED },
479: { "XMP" , no_attr, 0, SGML_LITERAL }
480: };
481:
2.27 ! frystyk 482: PRIVATE SGML_dtd HTMLP_dtd = {
2.18 frystyk 483: tags,
2.27 ! frystyk 484: HTML_ELEMENTS,
2.18 frystyk 485: entities,
486: sizeof(entities)/sizeof(char**)
2.1 timbl 487: };
488:
2.27 ! frystyk 489: PRIVATE SGML_dtd * DTD = &HTMLP_dtd;
! 490:
! 491: PUBLIC SGML_dtd * HTML_dtd (void)
! 492: {
! 493: return DTD;
! 494: }
! 495:
! 496: PUBLIC BOOL HTML_setDtd (const SGML_dtd * dtd)
! 497: {
! 498: if (dtd) {
! 499: DTD = (SGML_dtd *) dtd;
! 500: return YES;
! 501: }
! 502: return NO;
! 503: }
2.1 timbl 504:
505: /* Start anchor element
506: ** --------------------
507: **
508: ** It is kinda convenient to have a particulr routine for
509: ** starting an anchor element, as everything else for HTML is
510: ** simple anyway.
511: */
2.17 frystyk 512: PUBLIC void HTStartAnchor (HTStructured * obj,
2.19 frystyk 513: const char * name,
514: const char * href)
2.1 timbl 515: {
516: BOOL present[HTML_A_ATTRIBUTES];
2.19 frystyk 517: const char* value[HTML_A_ATTRIBUTES];
2.1 timbl 518:
519: {
520: int i;
521: for(i=0; i<HTML_A_ATTRIBUTES; i++)
522: present[i] = NO;
523: }
524: if (name) {
525: present[HTML_A_NAME] = YES;
526: value[HTML_A_NAME] = name;
527: }
528: if (href) {
529: present[HTML_A_HREF] = YES;
530: value[HTML_A_HREF] = href;
531: }
532:
533: (*obj->isa->start_element)(obj, HTML_A , present, value);
534:
535: }
536:
2.5 frystyk 537: /* Put image element
538: ** --------------------
539: **
540: ** Hopefully as usefull as HTStartAnchor. Henrik 23/03-94
541: */
2.17 frystyk 542: PUBLIC void HTMLPutImg (HTStructured * obj,
2.19 frystyk 543: const char * src,
544: const char * alt,
545: const char * align)
2.5 frystyk 546: {
547: BOOL present[HTML_IMG_ATTRIBUTES];
2.19 frystyk 548: const char* value[HTML_IMG_ATTRIBUTES];
2.5 frystyk 549:
550: {
551: int i;
552: for(i=0; i<HTML_IMG_ATTRIBUTES; i++)
553: present[i] = NO;
554: }
555: if (src) {
556: present[HTML_IMG_SRC] = YES;
557: value[HTML_IMG_SRC] = src;
558: }
559: if (alt) {
560: present[HTML_IMG_ALT] = YES;
561: value[HTML_IMG_ALT] = alt;
562: }
563: if (align) {
564: present[HTML_IMG_ALIGN] = YES;
565: value[HTML_IMG_ALIGN] = align;
566: }
567: (*obj->isa->start_element)(obj, HTML_IMG , present, value);
2.7 frystyk 568: /* (*obj->isa->end_element)(obj, HTML_IMG); */
2.5 frystyk 569: }
570:
2.17 frystyk 571: PUBLIC void HTNextID (HTStructured * obj,
2.19 frystyk 572: const char * next_one)
2.1 timbl 573: {
574: BOOL present[HTML_NEXTID_ATTRIBUTES];
2.19 frystyk 575: const char* value[HTML_NEXTID_ATTRIBUTES];
2.1 timbl 576: {
577: int i;
578: for(i=0; i<HTML_NEXTID_ATTRIBUTES; i++)
579: present[i] = NO;
580: }
581: present[HTML_NEXTID_N] = YES;
2.9 timbl 582: value[HTML_NEXTID_N] = next_one;
2.1 timbl 583:
584: (*obj->isa->start_element)(obj, HTML_NEXTID , present, value);
585:
586: }
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