+++ /dev/null
-
-using GLib;
-
-
-
-
-public class Valadoc.Parser : Object {
- private ModuleLoader modules;
- private Settings settings;
- private ErrorReporter err;
- private Tree tree;
-
- public Parser (Settings settings, ErrorReporter reporter, Tree tree, ModuleLoader modules) {
- this.settings = settings;
- this.modules = modules;
- this.err = reporter;
- this.tree = tree;
- }
-
- /* == error: == */
- private enum ErrorNumber {
- UNKNOWN_TAGLET,
- MISSING_IMAGE,
- INVALID_LINK,
- OPEN_TAG,
- TABLE_CELL_ATTRIBUTES,
- TABLE_CELL,
- CONTEXT
- }
-
- private struct ErrMsg {
- public ErrorLevel lvl;
- public string msg;
- }
-
- private const ErrMsg[] errmsg = {
- { ErrorLevel.ERROR, "Taglet does not exist" },
- { ErrorLevel.ASSUMPTION, "Image not found" },
- { ErrorLevel.ASSUMPTION, "Invalid address specified" },
- { ErrorLevel.ASSUMPTION, "Tag may be not closed" },
- { ErrorLevel.ASSUMPTION, "Cell attributes may be broken" },
- { ErrorLevel.ASSUMPTION, "Cell may be broken" },
- { ErrorLevel.ERROR, "Taglet is not allowed in this context" }
- };
-
- private void printr ( ErrorNumber errno, string filename, string str, long strlen, long line, long linestartpos, long pos, long len ) {
- this.printr_custom ( errmsg[(int)errno].lvl, filename, str, strlen, line, linestartpos, pos, len, errmsg[(int)errno].msg );
- }
-
- private void printr_custom ( ErrorLevel errlvl, string filename, string str, long strlen, long line, long linestartpos, long pos, long len, string errmsg ) {
- if ( this.settings.verbose == false && errlvl == ErrorLevel.ASSUMPTION ) {
- return ;
- }
-
- weak string linestr = str.offset( linestartpos );
- if (linestr[0] == '\r') {
- linestr = linestr.offset(1);
-// linestartpos++;
- len--;
- }
-
- if ( linestr[0] == '\n' ) {
- linestr = linestr.offset(1);
-// linestartpos++;
- len--;
- }
-
- weak string end = linestr.chr( -1, '\n' );
- long linelen = (end == null)? (long)linestr.len() : linestr.pointer_to_offset(end);
-
-
- long underlinestartpos = pos-linestartpos;
- long underlineendpos = underlinestartpos+((len == -1)?(linelen-(pos-linestartpos)):len);
-
- if ( errlvl == ErrorLevel.ERROR ) {
- this.err.error ( filename, line, underlinestartpos, /*pos-linestartpos*/ underlineendpos, linestr.ndup(linelen), errmsg );
- }
- else {
- this.err.warning ( filename, line, underlinestartpos, /*pos-linestartpos*/ underlineendpos, linestr.ndup(linelen), errmsg );
- }
- }
-
- /* == helpers == */
- private StringTaglet create_string_taglet (string str, long strlen, ref long startpos, long pos, long lpos, StringBuilder buf ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- StringTaglet strtag = (StringTaglet)GLib.Object.new ( this.modules.string );
- strtag.parse ( buf.str );
- buf.erase ( 0, -1 );
- startpos = pos+1;
- return strtag;
- }
-
- private void prepend_string_taglet (string str, long strlen, Gee.ArrayList<DocElement> content, ref long startpos, long pos, long lpos, StringBuilder buf ) {
- StringTaglet strtag = this.create_string_taglet (str, strlen, ref startpos, pos, lpos, buf );
- content.insert (content.size-1, strtag);
- }
-
- private void append_string_taglet (string str, long strlen, Gee.ArrayList<DocElement> content, ref long startpos, long pos, long lpos, StringBuilder buf ) {
- StringTaglet strtag = this.create_string_taglet ( str, strlen, ref startpos, pos, lpos, buf );
- content.add ( strtag );
- }
-
-
- /* == rules: == */
- private bool skip_deadzone_pos ( string str, long strlen, ref long pos, ref long line, ref long linestartpos, bool wikimode ) {
- linestartpos=pos;
- for ( pos++; str[pos]==' '||str[pos]=='\t' ; pos++ );
- line++;
-
- if ( wikimode == false ) {
- if ( str[pos]=='*' ) {
- linestartpos = pos;
- return true;
- }
- }
-
- linestartpos = --pos;
- return true;
- }
-
- private bool parse_newline_pos ( string str, long strlen, ref long npos, ref long nline, ref long nnewlinepos, bool wikimode ) {
- if ( str[npos] == '\n' ) {
- return this.skip_deadzone_pos (str, strlen, ref npos, ref nline, ref nnewlinepos, wikimode);
- }
- return false;
- }
-
- private bool parse_linebreak_pos ( string str, long strlen, ref long npos, ref long nline, ref long nnewlinepos, bool wikimode) {
- if ( str[npos] == '\\' ) {
- long newlinepos = nnewlinepos;
- long line = nline;
- long pos = npos;
-
- long mpos = pos+1;
- for ( ; str[mpos]==' '||str[mpos]=='\t' ; mpos++ );
- if ( str[mpos]=='\r' )
- mpos++;
-
- if ( str[mpos]=='\n' ) {
- pos = mpos;
- if (this.skip_deadzone_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- nnewlinepos = newlinepos;
- nline = line;
- npos = pos;
- return true;
- }
- return false;
- }
- }
- return false;
- }
-
- private string? parse_taglet_name (Documentation? curelement, string str, long strlen, ref long pos, long line, long newlinepos, long npos, bool _inline) {
- long startpos = pos;
- for (; str[pos]!=' '&&str[pos]!='\t'&&str[pos]!='\n'&&str[pos]!='\0'&&(_inline&&str[pos+1]!='}'); pos++);
- if (str[pos]=='\0'|| !str[pos].isspace()) {
- if (curelement != null) {
- this.printr (ErrorNumber.OPEN_TAG, curelement.get_filename(), str, strlen, line, newlinepos, npos, -1);
- }
- return null;
- }
- return str.substring (startpos, pos-startpos);
- }
-
- private bool parse_inline_taglet_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, bool wikimode ) {
- if ( str[npos] != '{' ) {
- return false;
- }
-
- long newlinepos = nnewlinepos;
- long line = nline;
- long pos = npos;
-
-
- for (pos++; str[pos]!='@' && pos<strlen; pos++ ) {
- if (str[pos]==' '||str[pos]=='\t') {
- continue;
- }
-
- if(this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- continue ;
- }
-
- return false;
- }
-
- if ( str[pos]!='@' ) {
- return false;
- }
-
- long keywordnewlinepos = newlinepos;
- long keywordstartpos = pos;
- long keywordline = line;
- pos++;
-
- string keyword = this.parse_taglet_name (curelement, str, strlen, ref pos, line, newlinepos, npos, true);
- if ( keyword == null ) {
- return false;
- }
-
- if ( !this.modules.taglets.contains(keyword) ) {
- this.printr ( ErrorNumber.UNKNOWN_TAGLET, curelement.get_filename (), str, strlen, line, newlinepos, keywordstartpos, keyword.len()+1 );
- return false;
- }
-
- Taglet taglet = (Taglet)GLib.Object.new ( this.modules.taglets.get (keyword) );
- if ( taglet is InlineTaglet == false) {
- this.printr ( ErrorNumber.CONTEXT, curelement.get_filename (), str, strlen, line, newlinepos, keywordstartpos, keyword.len()+1 );
- return false;
- }
-
-
- for ( ; str[pos]==' '||str[pos]=='\t'; pos++ );
- if ( str[pos]=='\0' ) {
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, line, newlinepos, npos, -1 );
- return false;
- }
-
- GLib.StringBuilder strcontent = new GLib.StringBuilder ();
- long contentstartpos = pos;
-
- for ( ;str[pos]!='}'; pos++ ) {
- long looppos = pos;
- if(this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- strcontent.append ( str.substring ( contentstartpos, looppos-contentstartpos) );
- contentstartpos = pos+1;
- }
- else if ( str[pos]=='\0'||str[pos]=='\n' ) {
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, line, newlinepos, npos, -1 );
- return false;
- }
- }
-
- strcontent.append ( str.substring ( contentstartpos, pos-contentstartpos ) );
-
- ErrorLevel errlvl = ErrorLevel.ASSUMPTION;
- string? errmsg;
-
- if( !((InlineTaglet)taglet).parse ( this.settings, this.tree, curelement, strcontent.str, ref errlvl, out errmsg ) ) {
- this.printr_custom ( errlvl, curelement.get_filename (), str, strlen, keywordline, keywordnewlinepos, keywordstartpos, keyword.len()+1, errmsg );
- }
-
- content.add ( taglet );
-
- nnewlinepos = newlinepos;
- nline = line;
- npos = pos;
- return true;
- }
-
- private bool parse_align_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long pos, ref long line, ref long newlinepos, ref long space, bool wikimode ) {
- if ( this.parse_align_helper (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, wikimode, this.modules.right, "))" ) ) {
- return true;
- }
-
- if ( this.parse_align_helper (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, wikimode, this.modules.center, ")(" ) ) {
- return true;
- }
- return false;
- }
-
- private bool parse_highlighting_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long pos, ref long line, ref long newlinepos, bool wikimode ) {
- if ( this.parse_bold_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode) ) {
- return true;
- }
- else if ( this.parse_italic_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode) ) {
- return true;
- }
- else if ( this.parse_underline_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode) ) {
- return true;
- }
- return false;
- }
-
- private bool parse_align_helper ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, ref long space, bool wikimode, GLib.Type tagtype, string tag ) {
- long newlinepos = nnewlinepos;
- long line = nline;
- long pos = npos;
-
- if ( !str.offset(pos).has_prefix(tag) )
- return false;
-
- for ( ; str[pos]==' '||str[pos]=='\t'; pos++ );
-
- Gee.ArrayList<DocElement> subcontent = new Gee.ArrayList<DocElement> ();
- StringBuilder buf = new StringBuilder ();
- long startpos = pos + 2;
- long lpos = startpos;
-
-
- for (; pos<strlen; pos++ ) {
- lpos = pos;
- if (this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- if (str.offset(pos+1).has_prefix(tag)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- buf.erase ( 0, -1 );
- startpos = pos+3;
- continue;
- }
- //pos = lpos-1;
- break;
- }
- else if (this.parse_inline_taglet_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode)) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_url_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos) ) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_img_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos) ) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_highlighting_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- }
-
- this.append_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
-
- for (space=++pos;str[pos]==' '||str[pos]=='\t';pos++);
- space = pos-space;
-
- nnewlinepos = newlinepos;
- nline = nline;
- npos = pos-1;
-
- ContentPositionDocElement aligntag = (ContentPositionDocElement)GLib.Object.new ( tagtype );
- aligntag.parse ( subcontent );
- content.add ( aligntag );
- return true;
- }
-
- private bool parse_notification_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, ref long nspace, bool wikimode ) {
- weak string strpos = str.offset( npos );
- if ( !strpos.has_prefix( "[[warning:" ) ) {
- return false;
- }
-
-
- Gee.ArrayList<DocElement> subcontent = new Gee.ArrayList<DocElement> ();
- long newlinepos = nnewlinepos;
- long pos = npos + 10;
- long line = nline;
- long space = 0;
-
- if(!this.skip_empty_spaces_pos (str, strlen, ref pos, ref line, ref newlinepos, ref space, wikimode)) {
- return false;
- }
-
- StringBuilder buf = new StringBuilder ();
- long startpos = pos;
-
- for (; pos<strlen; pos++) {
- long lpos = pos;
- if (this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
- continue;
- }
-
- if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
-
- long nlpos = pos+1;
- for ( ; str[nlpos]=='\t'||str[nlpos]==' '; nlpos++);
-
- if ( str.offset( nlpos ).has_prefix( "]]" ) ) {
- long tmppos = nlpos+2;
- for ( ;str[tmppos]==' '||str[tmppos]=='\t';tmppos++ );
- if(!this.parse_newline_pos (str, strlen, ref tmppos, ref line, ref newlinepos, wikimode)) {
- buf.append_c ( '\n' );
- continue;
- }
-
- for (space=++tmppos;str[tmppos]==' '||str[tmppos]=='\t';tmppos++);
- nspace = tmppos-space;
-
- this.append_string_taglet ( str, strlen, subcontent, ref startpos, pos, nlpos, buf );
- nnewlinepos = newlinepos;
-
- NotificationDocElement notificationtag = (NotificationDocElement)GLib.Object.new ( this.modules.notification );
- notificationtag.parse ( subcontent );
- content.add ( notificationtag );
-
- npos = tmppos-1;
- nline = line;
- return true;
- }
- buf.append_c ( '\n' );
- continue;
- }
-
- if (this.parse_inline_taglet_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode)) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_url_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos) ) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- //else if ( this.parse_img_pos (subcontent, ref pos, ref line, ref newlinepos) ) {
- // this.prepend_string_taglet ( subcontent, ref startpos, pos, lpos, buf );
- //}
- else if ( this.parse_highlighting_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet (str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- }
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, nline, nnewlinepos, npos, -1 );
- return false;
- }
-
- private bool parse_source_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, ref long space, bool wikimode ) {
- weak string strpos = str.offset( npos );
- if ( !strpos.has_prefix( "{{{" ) )
- return false;
-
- StringBuilder buf = new StringBuilder ();
- long newlinepos = nnewlinepos;
- long startpos = npos+3;
- long pos = startpos;
- long line = nline;
-
-
- for ( long lpos = pos; pos<strlen; pos++, lpos = pos ) {
- if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
-
- long nlpos = startpos;
- for ( ; str[nlpos]=='\t'||str[nlpos]==' '; nlpos++);
-
- weak string tmp = str.offset (nlpos);
- if ( tmp.has_prefix("}}}") ) {
- long tmppos = nlpos+3;
-
- for ( ;str[tmppos]==' '||str[tmppos]=='\t';tmppos++ );
- if(!this.parse_newline_pos (str, strlen, ref tmppos, ref line, ref newlinepos, wikimode)) {
- continue;
- }
-
- for (space=++tmppos;str[tmppos]==' '||str[tmppos]=='\t';tmppos++);
- space = tmppos-space;
-
- SourceCodeDocElement srctag = (SourceCodeDocElement)GLib.Object.new ( this.modules.source );
- srctag.parse ( buf.str, Language.VALA );
- content.add ( srctag );
-
- newlinepos = newlinepos;
- npos = tmppos-1;
- nline = line;
- return true;
- }
- buf.append_c('\n');
- }
- }
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, nline, nnewlinepos, npos, -1 );
- return false;
- }
-
- private bool parse_bold_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long line, ref long newlinepos, bool wikimode ) {
- return this.parse_highlighting_helper_pos (curelement, str, strlen, content, ref npos, ref line, ref newlinepos, wikimode, this.modules.bold, "++" );
- }
-
- private bool parse_italic_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long line, ref long newlinepos, bool wikimode ) {
- return this.parse_highlighting_helper_pos (curelement, str, strlen, content, ref npos, ref line, ref newlinepos, wikimode, this.modules.italic, "//" );
- }
-
- private bool parse_underline_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long line, ref long newlinepos, bool wikimode ) {
- return this.parse_highlighting_helper_pos (curelement, str, strlen, content, ref npos, ref line, ref newlinepos, wikimode, this.modules.underline, "__" );
- }
-
- private bool parse_highlighting_helper_pos (Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, bool wikimode, GLib.Type tagtype, string markup ) {
- weak string strpos = str.offset( npos );
- if ( !strpos.has_prefix( markup ) ) {
- return false;
- }
-
- Gee.ArrayList<DocElement> subcontent = new Gee.ArrayList<DocElement> ();
- StringBuilder buf = new StringBuilder ();
- long startpos = npos+2;
- long pos = startpos;
-
- long newlinepos = nnewlinepos;
- long line = nline;
-
-
- for ( ; pos<strlen ; pos++ ) {
- long lpos = pos;
- if ( str.offset(pos).has_prefix(markup) ) {
- this.append_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- HighlightedDocElement htag = (HighlightedDocElement)GLib.Object.new ( tagtype );
- htag.parse ( subcontent );
- content.add ( htag );
-
- nnewlinepos = newlinepos;
- npos = startpos;
- nline = line;
- return true;
- }
-
- if ( this.parse_highlighting_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if (this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos=pos+1;
- continue;
- }
- else if ( this.parse_url_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos) ) {
- this.prepend_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if (this.parse_inline_taglet_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode)) {
- this.prepend_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( str[pos]=='\n' ) {
- break;
- }
- }
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, nline, nnewlinepos, npos, -1 );
- return false;
- }
-
- private bool parse_short_desc_pos (DocumentedElement curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long line, ref long newlinepos, ref long space, bool wikimode ) {
- StringBuilder buf = new StringBuilder ();
- long startpos = npos;
- long lpos = npos;
-
- for (; npos < strlen ; npos++ ) {
- lpos = npos;
-
- if (this.parse_linebreak_pos (str, strlen, ref npos, ref line, ref newlinepos, wikimode) ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos=npos+1;
- continue;
- }
-
- if (this.parse_newline_pos ( str, strlen, ref npos, ref line, ref newlinepos, wikimode)) {
- npos++;
- break;
- }
-
- if (this.parse_inline_taglet_pos (curelement, str, strlen, content, ref npos, ref line, ref newlinepos, wikimode)) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, npos, lpos, buf );
- }
- else if ( this.parse_url_pos (curelement, str, strlen, content, ref npos, ref line, ref newlinepos ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, npos, lpos, buf );
- }
- else if ( this.parse_highlighting_pos (curelement, str, strlen, content, ref npos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, npos, lpos, buf );
- }
- }
- this.append_string_taglet ( str, strlen, content, ref startpos, lpos, lpos, buf );
- for ( ; str[npos]==' '||str[npos]=='\t' ; npos++, space++ );
- return true;
- }
-
- private static bool check_img_url ( string url ) {
- return FileUtils.test (url, FileTest.IS_REGULAR);
- }
-
- private static bool check_url ( string url ) {
- return url.has_prefix("http://") || url.has_prefix("http://") || (url.has_prefix("/")&&url.has_suffix(".valadoc"));
- }
-
- private bool parse_url_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long rpos, ref long nline, ref long newlinepos ) {
- if ( !str.offset(rpos).has_prefix ("[[") )
- return false;
-
-
- //long newlinepos = nnewlinepos;
- long pos = rpos+2;
- long urlend = -1;
- long line = nline;
-
- for ( ; pos<strlen ; pos++ ) {
- switch ( str[pos] ) {
- case '|':
- urlend= pos;
- break;
- case ']':
- if (str[pos+1]==']') {
- string url = str.substring ( rpos+2, ((urlend==-1)? pos : urlend)-rpos-2 );
- if ( !this.check_url (url) ) {
- this.printr ( ErrorNumber.INVALID_LINK, curelement.get_filename (), str, strlen, nline, newlinepos, rpos+2, pos-rpos-2 );
- return false;
- }
-
- string urldesc = (urlend==-1)? url : str.substring( urlend+1, pos-urlend-1 );
- LinkDocElement linktag = (LinkDocElement)GLib.Object.new ( this.modules.link );
- linktag.parse ( this.settings, this.tree, curelement, url, urldesc );
- content.add ( linktag );
-
- nline = line;
- rpos = pos+1;
- return true;
- }
- break;
- case '\n':
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, nline, newlinepos, rpos, -1 );
- return false;
- }
- }
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, nline, newlinepos, rpos, -1 );
- return false;
- }
-
- private bool parse_img_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long line, ref long newlinepos ) {
- if ( str[npos]!='{'||str[npos+1]!='{' )
- return false;
-
- long pos = npos+2;
- long urlend = -1;
-
- for ( ; pos<strlen ; pos++ ) {
- switch ( str[pos] ) {
- case '|':
- urlend= pos;
- break;
- case '}':
- if (str[pos+1]=='}') {
- string url = str.substring ( npos+2, ((urlend==-1)? pos : urlend)-npos-2 );
- if ( !this.check_img_url (url) ) {
- this.printr ( ErrorNumber.MISSING_IMAGE, curelement.get_filename (), str, strlen, line, newlinepos, npos+2, pos-npos-2 );
- return false;
- }
- string alt = (urlend==-1)? url : str.substring( urlend+1, pos-urlend-1 );
- ImageDocElement imgtag = (ImageDocElement)GLib.Object.new ( this.modules.image );
- imgtag.parse ( this.settings, curelement, url, alt );
- content.add ( imgtag );
-
- npos = pos+1;
- return true;
- }
- break;
- case '\n':
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, line, newlinepos, npos, pos-1 );
- return false;
- }
- }
- this.printr ( ErrorNumber.OPEN_TAG, curelement.get_filename (), str, strlen, line, newlinepos, npos, -1 );
- return false;
- }
-
- private bool parse_taglet ( DocumentedElement curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, ref long nspace, ref int depth, bool wikimode ) {
- if ( str[npos] != '@' ) {
- return false;
- }
-
- ErrorLevel errlvl = ErrorLevel.ASSUMPTION;
- string errmsg;
-
-
- long newlinepos = nnewlinepos;
- long line = nline;
- long pos = npos+1;
-
- long keywordnewlinepos = nnewlinepos;
- long keywordstartpos = npos;
- long keywordline = nline;
-
-
- string keyword = this.parse_taglet_name (curelement, str, strlen, ref pos, line, newlinepos, npos, false);
- if ( keyword == null ) {
- return false;
- }
-
- if ( !this.modules.taglets.contains(keyword) ) {
- this.printr ( ErrorNumber.UNKNOWN_TAGLET, curelement.get_filename (), str, strlen, line, newlinepos, npos, keyword.len()+1 );
- return false;
- }
-
- Taglet taglet = (Taglet)GLib.Object.new ( this.modules.taglets.get (keyword) );
- if ( taglet is MainTaglet == false ) {
- this.printr ( ErrorNumber.CONTEXT, curelement.get_filename (), str, strlen, line, newlinepos, npos, keyword.len()+1 );
- return false;
- }
-
- Gee.ArrayList<DocElement> subcontent = new Gee.ArrayList<DocElement> ();
- StringBuilder buf = new StringBuilder ();
- long startpos = pos+1;
- long space = nspace;
- long lpos = pos+1;
-
- for ( ; pos < strlen ; pos++ ) {
- lpos = pos;
- if (this.parse_linebreak_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode) ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos=pos+1;
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos=pos+1;
-
- for ( pos++; str[pos]=='\t'||str[pos]==' '; pos++);
-
- if (this.parse_taglet (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, ref depth, wikimode ) ) {
- this.append_string_taglet ( str, strlen, subcontent, ref startpos, pos, startpos, buf );
-
- if ( !((MainTaglet)taglet).parse ( this.settings, this.tree, curelement, subcontent, ref errlvl, out errmsg ) ) {
- this.printr_custom ( errlvl, curelement.get_filename (), str, strlen, keywordline, keywordnewlinepos, keywordstartpos, keyword.len()+1, errmsg );
- }
-
- nnewlinepos = newlinepos;
- nspace=pos-startpos;
- nline = line;
- npos = pos;
-
- content.insert (content.size-depth, taglet);
- depth++;
- return true;
- }
- buf.append_c ( '\n' );
- pos--;
- }
- else if (this.parse_inline_taglet_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode )) {
- this.prepend_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_url_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos ) ) {
- this.prepend_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_highlighting_pos (curelement, str, strlen, subcontent, ref pos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
- }
- }
- this.append_string_taglet ( str, strlen, subcontent, ref startpos, pos, lpos, buf );
-
- if ( !((MainTaglet)taglet).parse ( this.settings, this.tree, curelement, subcontent, ref errlvl, out errmsg ) ) {
- this.printr_custom ( errlvl, curelement.get_filename (), str, strlen, keywordline, keywordnewlinepos, keywordstartpos, keyword.len()+1, errmsg );
- }
-
- nnewlinepos = newlinepos;
- nspace=pos-startpos;
- nline = line;
- npos = pos;
-
- content.add ( taglet );
- depth++;
- return true;
- }
-
- private bool extract_color ( string str, long strlen, ref long pos, out int nr ) {
- long startpos = pos;
-
- for ( pos++; str[pos].isdigit()||(str[pos]>='A'&&str[pos]<='F')||(str[pos]>='a'&&str[pos]<='f'); pos++ );
- pos--;
-
- string strnr = str.offset(startpos+1).ndup(pos-startpos);
- startpos = pos-startpos;
-
- if ( startpos != 3 && startpos != 6 ) {
- return false;
- }
-
- strnr.scanf ("%x", out nr);
- return true;
- }
-
- private bool extract_decimal ( string str, long strlen, ref long pos, out int nr ) {
- long startpos = pos;
-
- for ( pos++; str[pos].isdigit(); pos++ );
- pos--;
-
- string strnr = str.offset(startpos+1).ndup(pos-startpos);
- nr = strnr.to_int();
- return true;
- }
-
- private long get_table_cell_attributes_error_len ( string str, long strlen, long startpos ) {
- weak string strstartpos = str.offset(startpos);
-
- weak string? endposstr = strstartpos.chr (-1, '>');
- weak string? cellendstr = strstartpos.str("||");
- weak string? lineendstr = strstartpos.chr (-1, '\n');
-
- long endpos = (endposstr == null)? long.MAX : (strstartpos.pointer_to_offset(endposstr)+1);
- long cellend = (cellendstr == null)? long.MAX : strstartpos.pointer_to_offset(cellendstr);
- long lineend = (lineendstr == null)? long.MAX : strstartpos.pointer_to_offset(lineendstr);
-
- return long.min(long.min( long.min( cellend, lineend), endpos), strlen-startpos);
- }
-
- private bool parse_table_cell_attributes (Documentation curelement, string str, long strlen, ref long npos, long line, long newlinepos, out TextPosition vpos, out TextVerticalPosition hpos, out int hwidth, out int vwidth, out int color) {
- if ( str[npos] != '<' ) {
- return false;
- }
-
- hpos = TextVerticalPosition.MIDDLE;
- vpos = TextPosition.LEFT;
- hwidth = 1;
- vwidth = 1;
- color = -1;
-
-
- for ( long pos = npos+1; pos < strlen; pos++ ) {
- switch ( str[pos] ) {
- case '-':
- if ( !this.extract_decimal ( str, strlen, ref pos, out hwidth ) ) {
- this.printr ( ErrorNumber.TABLE_CELL_ATTRIBUTES, curelement.get_filename (), str, strlen, line, newlinepos, npos, this.get_table_cell_attributes_error_len (str, strlen, npos) );
- return false;
- }
- break;
- case '|':
- if ( !this.extract_decimal ( str, strlen, ref pos, out vwidth ) ) {
- this.printr ( ErrorNumber.TABLE_CELL_ATTRIBUTES, curelement.get_filename (), str, strlen, line, newlinepos, npos, this.get_table_cell_attributes_error_len (str, strlen, npos) );
- return false;
- }
- break;
- case ')':
- switch ( str[pos+1] ) {
- case '(':
- vpos = TextPosition.CENTER;
- pos++;
- break;
- case ')':
- vpos = TextPosition.RIGHT;
- pos++;
- break;
- default:
- this.printr ( ErrorNumber.TABLE_CELL_ATTRIBUTES, curelement.get_filename (), str, strlen, line, newlinepos, npos, this.get_table_cell_attributes_error_len (str, strlen, npos) );
- return false;
- }
- break;
- case '#':
- if ( !this.extract_color(str, strlen, ref pos, out color) ) {
- this.printr ( ErrorNumber.TABLE_CELL_ATTRIBUTES, curelement.get_filename (), str, strlen, line, newlinepos, npos, this.get_table_cell_attributes_error_len (str, strlen, npos) );
- return false;
- }
- break;
- case '>':
- npos = pos+1;
- return true;
- case 'v':
- hpos = TextVerticalPosition.BOTTOM;
- break;
- case '^':
- hpos = TextVerticalPosition.TOP;
- break;
- case '\t':
- break;
- case ' ':
- break;
- default:
- this.printr ( ErrorNumber.TABLE_CELL_ATTRIBUTES, curelement.get_filename (), str, strlen, line, newlinepos, npos, this.get_table_cell_attributes_error_len (str, strlen, npos) );
- return false;
- }
- }
- this.printr ( ErrorNumber.TABLE_CELL_ATTRIBUTES, curelement.get_filename (), str, strlen, line, newlinepos, npos, this.get_table_cell_attributes_error_len (str, strlen, npos) );
- return false;
- }
-
- private bool parse_table_cell ( Documentation curelement, string str, long strlen, Gee.ArrayList<TableCellDocElement> cells, ref long pos, ref long line, ref long newlinepos, bool wikimode ) {
- if ( !str.offset(pos).has_prefix("||") ) {
- return false;
- }
-
- Gee.ArrayList<DocElement> content = new Gee.ArrayList<DocElement> ();
- StringBuilder buf = new StringBuilder ();
- pos = pos + 2;
- long lpos;
-
- TextVerticalPosition hpos;
- TextPosition vpos;
- int hwidth;
- int vwidth;
- int color;
-
- long cellstartnewlinepos = newlinepos;
- long cellstartline = line;
- long cellstartpos = pos;
-
- this.parse_table_cell_attributes (curelement, str, strlen, ref pos, line, newlinepos, out vpos, out hpos, out hwidth, out vwidth, out color);
-
- for ( long startpos = pos; pos < strlen ; pos++ ) {
- lpos = pos;
- if ( str.offset(pos).has_prefix("||") ) {
- this.append_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
-
- TableCellDocElement celltag = (TableCellDocElement)GLib.Object.new ( this.modules.table_cell );
- celltag.parse ( vpos, hpos, hwidth, vwidth, content );
- cells.add ( celltag );
- return true;
- }
- else if (this.parse_linebreak_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode) ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos=pos+1;
- }
- else if (this.parse_inline_taglet_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode )) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- startpos=pos+1;
- }
- else if ( this.parse_url_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_img_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_highlighting_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- this.printr ( ErrorNumber.TABLE_CELL, curelement.get_filename (), str, strlen, cellstartline, cellstartnewlinepos, cellstartpos, -1 );
- return false;
- }
- }
- this.printr ( ErrorNumber.TABLE_CELL, curelement.get_filename (), str, strlen, cellstartline, cellstartnewlinepos, cellstartpos, -1 );
- return false;
- }
-
- private bool parse_is_last_table_cell ( string str, long strlen, ref long npos, ref long nline, ref long newlinepos, out long nspace, bool wikimode) {
- long line = nline;
- long pos = npos;
-
- for ( pos = pos+2; str[pos]==' '||str[pos]=='\t' ; pos++ );
-
- if ( this.parse_newline_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode) ) {
- for ( nspace=++pos; str[pos]==' '||str[pos]=='\t' ; pos++ );
- nspace = pos-nspace;
- nline = line;
- npos = pos-1;
- return true;
- }
-
- return false;
- }
-
- private bool parse_table_row ( Documentation curelement, string str, long strlen, Gee.ArrayList<Gee.ArrayList<TableCellDocElement>> rows, ref long npos, ref long nline, ref long nnewlinepos, ref long nspace, bool wikimode ) {
- if ( !str.offset(npos).has_prefix("||") ) {
- return false;
- }
-
- Gee.ArrayList<TableCellDocElement> cells = new Gee.ArrayList<TableCellDocElement> ();
- long newlinepos = nnewlinepos;
- long space = nspace;
- long line = nline;
- long pos = npos;
- do {
- if (!this.parse_table_cell ( curelement, str, strlen, cells, ref pos, ref line, ref newlinepos, wikimode )) {
- return false;
- }
-
- if ( this.parse_is_last_table_cell (str, strlen, ref pos, ref line, ref newlinepos, out space, wikimode) ) {
- break;
- }
- }
- while (pos < strlen);
-
- nnewlinepos = newlinepos;
- nspace = space;
- nline = line;
- npos = pos;
- rows.add ( cells );
- return true;
- }
-
- private bool parse_table ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, ref long nspace, bool wikimode ) {
- if ( !str.offset(npos).has_prefix("||") ) {
- return false;
- }
-
- Gee.ArrayList<Gee.ArrayList<TableCellDocElement>> rows = new Gee.ArrayList<Gee.ArrayList<TableCellDocElement>> ();
-
- for (;this.parse_table_row (curelement, str, strlen, rows, ref npos, ref nline, ref nnewlinepos, ref nspace, wikimode); npos++);
-
- if ( rows.size == 0 ) {
- return false;
- }
-
- npos--;
-
- TableDocElement tabletag = (TableDocElement)GLib.Object.new ( this.modules.table );
- tabletag.parse ( rows );
- content.add ( tabletag );
- return true;
- }
-
- private bool parse_inherit_doc_taglet_pos ( string str, long strlen, ref uint counter, ref long npos, ref long nline, ref long nnewlinepos ) {
- if ( str[npos] != '{' )
- return false;
-
- long newlinepos = nnewlinepos;
- long line = nline;
- long pos = npos;
-
- for (pos++; str[pos]!='@' && pos<strlen; pos++ ) {
- if (str[pos]==' '||str[pos]=='\t') {
- continue;
- }
-
- if(this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, false)) {
- continue ;
- }
-
- return false;
- }
-
- if ( str[pos]!='@' ) {
- return false;
- }
-
- pos++;
-
- string keyword = this.parse_taglet_name (null, str, strlen, ref pos, line, newlinepos, npos, true);
- if ( keyword != "inheritDoc" ) {
- return false;
- }
-
- for ( ; str[pos]!='}'; pos++ ) {
- if(this.parse_linebreak_pos( str, strlen, ref pos, ref line, ref newlinepos, false)) {
- continue;
- }
- else if ( str[pos]=='\0'||str[pos]=='\n' ) {
- return false;
- }
- }
-
- nnewlinepos = newlinepos;
- nline = line;
- npos = pos;
- counter++;
- return true;
- }
-
- public bool is_inherit_doc ( DocumentedElement self ) {
- if (self.vcomment == null) {
- return false;
- }
-
- weak string str = self.vcomment.content;
-
- if ( str == null ) {
- return false;
- }
-
- if ( str[0]!='*' ) {
- return false;
- }
-
- long strlen = str.len();
- long newlinepos = 0;
- uint counter = 0;
- long line = 0;
- long pos = 0;
-
- if (!this.skip_header_pos ( str, strlen, ref pos, ref line, ref newlinepos, false )) {
- return false;
- }
-
- for ( pos++; pos<strlen; pos++ ) {
- if ( str[pos] == ' '||str[pos]=='\t' ) {
- continue;
- }
- else if ( this.parse_linebreak_pos ( str, strlen, ref pos, ref line, ref newlinepos, false) ) {
- continue;
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, false)) {
- continue;
- }
- else if (this.parse_inherit_doc_taglet_pos ( str, strlen, ref counter, ref pos, ref line, ref newlinepos )) {
- continue;
- }
- return false;
- }
-
- return counter > 0;
- }
-
- private bool parse_headline_pos ( string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long nline, ref long nnewlinepos, ref long space, bool wikimode ) {
- weak string startstr = str.offset(npos);
- if ( !startstr.has_prefix("==") ) {
- return false;
- }
-
- long pos = npos+2;
- int lvl = 0;
-
- for ( startstr = startstr.offset(2); startstr[lvl]=='=' ; lvl++ );
- lvl++;
-
- if ( lvl > 5 ) {
- return false;
- }
-
- GLib.StringBuilder buf = new GLib.StringBuilder();
- long newlinepos = nnewlinepos;
- long startpos = pos+lvl;
- long rpos = startpos;
- long line = nline;
-
- for ( ; rpos<strlen ; rpos++ ) {
- long lpos = rpos;
- if ( this.parse_linebreak_pos (str, strlen, ref rpos, ref line, ref newlinepos, wikimode) ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = rpos+1;
- continue;
- }
- else if (this.parse_newline_pos (str, strlen, ref rpos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
-
- HeadlineDocElement htag = (HeadlineDocElement)GLib.Object.new ( this.modules.headline );
- htag.parse ( buf.str, lvl );
- content.add ( htag );
-
- for ( space=++rpos; str[rpos]==' '||str[rpos]=='\t'; rpos++ );
- newlinepos = newlinepos;
- space = rpos-space;
- npos = rpos-1;
- nline = line;
- return true;
- }
- }
- return false;
- }
-
- public weak WikiPage parse_wikipage ( WikiPage wikipage ) {
- Gee.ArrayList<DocElement> content = new Gee.ArrayList<DocElement> ();
- GLib.StringBuilder buf = new GLib.StringBuilder();
- weak string str = wikipage.documentation_str;
- long strlen = str.len();
- long newlinepos = 0;
- long startpos = 0;
- long line = 1;
- long lpos = 0;
- long pos = 0;
-
- for ( pos=0; str[pos]==' '||str[pos]=='\t' ; pos++ );
- long linestart = pos;
- long space = pos;
-
- for ( ; pos<strlen ; pos++ ) {
- lpos = pos;
- if ( this.parse_linebreak_pos (str, strlen, ref pos, ref line, ref newlinepos, true) ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
- continue;
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, true)) {
- for (;(str[pos+1]==' '||str[pos+1]=='\t'); pos++);
- space = pos-lpos;
-
- buf.append_len (str.offset(startpos), lpos-startpos+1);
- linestart = pos+1;
- startpos = pos+1;
- continue;
- }
-
- if ( linestart == pos ) {
- if ( this.parse_source_pos ( wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, true ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_notification_pos ( wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, true ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_align_pos( wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, true ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_list_pos (wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, ref linestart, true) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_table (wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, true ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if (this.parse_headline_pos ( str, strlen, content, ref pos, ref line, ref newlinepos, ref space, true )) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- }
-
- if (this.parse_inline_taglet_pos (wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, true)) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_url_pos (wikipage, str, strlen, content, ref pos, ref line, ref newlinepos) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_img_pos (wikipage, str, strlen, content, ref pos, ref line, ref newlinepos) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_highlighting_pos (wikipage, str, strlen, content, ref pos, ref line, ref newlinepos, true) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- }
-
- this.append_string_taglet ( str, strlen, content, ref startpos, strlen-1, lpos, buf );
-
- wikipage.add_content(content);
- return wikipage;
- }
-
- public DocumentationTree? parse ( DocumentedElement self ) {
- if (self.vcomment == null) {
- return null;
- }
-
- weak string str = self.vcomment.content;
- if ( str == null ) {
- return null;
- }
-
- if ( str[0]!='*' ) {
- return null;
- }
-
- if ( self.documentation != null ) {
- return self.documentation;
- }
-
- Gee.ArrayList<DocElement> content = new Gee.ArrayList<DocElement> ();
- DocumentationTree doctree = new DocumentationTree ();
- long strlen = str.len();
- long newlinepos = 0;
- long space = 0;
- int depth = 0;
- long line = 0;
- long pos = 0;
-
- if (!this.skip_header_pos ( str, strlen, ref pos, ref line, ref newlinepos, false )) {
- return null;
- }
-
- if(!this.parse_short_desc_pos(self, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, false )) {
- return null;
- }
-
- doctree.add_brief ( content );
-
- StringBuilder buf = new StringBuilder ();
- long startpos = pos; //+1
- long linestart = pos;
- long lpos = pos;
-
- content = new Gee.ArrayList<DocElement> ();
-
-
- for ( ; pos<strlen ; pos++ ) {
- lpos = pos;
- if ( this.parse_linebreak_pos (str, strlen, ref pos, ref line, ref newlinepos, false) ) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
- continue;
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, false)) {
- for (space = pos;(str[pos+1]==' '||str[pos+1]=='\t'); pos++);
- space = pos-space;
-
- buf.append_len (str.offset(startpos), lpos-startpos+1);
- linestart = pos+1;
- startpos = pos+1;
- continue;
- }
-
- if ( linestart == pos ) {
- if ( this.parse_source_pos ( self, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, false) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_notification_pos ( self, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, false ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_align_pos( self, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, false ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( this.parse_list_pos (self, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, ref linestart, false) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- else if ( str[pos] == '@' && !str[pos].isspace() ) {
- Gee.ArrayList<MainTaglet> taglets = new Gee.ArrayList<MainTaglet>();
-
- this.parse_taglet ( self, str, strlen, taglets, ref pos, ref line, ref newlinepos, ref space, ref depth, false );
- this.append_string_taglet ( str, strlen, content, ref startpos, strlen-1, lpos, buf );
- doctree.add_description ( content );
- doctree.add_taglets (taglets);
- return doctree;
- }
- else if ( this.parse_table ( self, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, false ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- linestart = startpos = pos+1;
- continue ;
- }
- }
-
- if (this.parse_inline_taglet_pos ( self, str, strlen, content, ref pos, ref line, ref newlinepos, false )) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_url_pos ( self, str, strlen, content, ref pos, ref line, ref newlinepos ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_img_pos ( self, str, strlen, content, ref pos, ref line, ref newlinepos ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- else if ( this.parse_highlighting_pos ( self, str, strlen, content, ref pos, ref line, ref newlinepos, false ) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- }
-
- this.append_string_taglet ( str, strlen, content, ref startpos, strlen-1, lpos, buf );
- doctree.add_description ( content );
- return doctree;
- }
-
- private bool skip_header_pos ( string str, long strlen, ref long npos, ref long line, ref long linestartpos, bool wikimode ) {
- if ( str[0] != '*' ) {
- return false;
- }
-
- for (; str[npos]=='*'; npos++ );
- for (; str[npos]==' '||str[npos]=='\t'; npos++ );
-
- this.parse_newline_pos (str, strlen, ref npos, ref line, ref linestartpos, wikimode);
- if ( str[npos]=='*' ) {
- npos++;
- }
- return true;
- }
-
- private bool skip_empty_spaces_pos ( string str, long strlen, ref long npos, ref long nline, ref long nnewlinepos, ref long space, bool wikimode ) {
- long newlinepos = nnewlinepos;
- long line = nline;
- long pos = npos;
- long lpos = 0;
- do {
- for (lpos = pos; str[pos]==' '|| str[pos]=='\t';pos++);
- space = pos-lpos;
-
- if(this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- pos++;
- }
- } while (lpos!=pos);
- nnewlinepos = newlinepos;
- nline = line;
- npos = pos;
- return true;
- }
-
- public static bool is_documentation ( string cmnt ) {
- return cmnt[0] == '*';
- }
-
- private bool parse_list_template_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long pos, ref long line, ref long newlinepos, ref long space, ref long linestart, bool wikimode, ListType listtype, unichar tag ) {
- if ( str[pos]!=tag )
- return false;
-
- Gee.ArrayList<ListEntryDocElement> listelements = new Gee.ArrayList<ListEntryDocElement> ();
- long lspace = space;
-
- do {
- if(!this.parse_list_entry_pos ( curelement, str, strlen, listelements, ref pos, ref line, ref newlinepos, out space, wikimode, listtype, tag ))
- break;
-
- if ( space > lspace ) {
- if (this.parse_unsorted_list_pos ( curelement, str, strlen, listelements, ref pos, ref line, ref newlinepos, ref space, ref linestart, wikimode )){
- continue;
- }
- if (this.parse_sorted_list_pos ( curelement, str, strlen, listelements, ref pos, ref line, ref newlinepos, ref space, ref linestart, wikimode )){
- continue;
- }
- }
- }
- while ( pos < strlen && space == lspace );
-
- ListDocElement listtag = (ListDocElement)GLib.Object.new ( this.modules.list );
- listtag.parse ( listtype, listelements );
- content.add ( listtag );
- return true;
- }
-
- private bool parse_unsorted_list_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long pos, ref long line, ref long newlinepos, ref long space, ref long linestart, bool wikimode ) {
- return parse_list_template_pos ( curelement, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, ref linestart, wikimode, ListType.UNSORTED, '-' );
- }
-
- private bool parse_sorted_list_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long pos, ref long line, ref long newlinepos, ref long space, ref long linestart, bool wikimode ) {
- return parse_list_template_pos ( curelement, str, strlen, content, ref pos, ref line, ref newlinepos, ref space, ref linestart, wikimode, ListType.SORTED, '#' );
- }
-
- private bool parse_list_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<DocElement> content, ref long npos, ref long line, ref long newlinepos, ref long space, ref long linestart, bool wikimode ) {
- if (this.parse_unsorted_list_pos ( curelement, str, strlen, content, ref npos, ref line, ref newlinepos, ref space, ref linestart, wikimode )) {
- npos--;
- return true;
- }
- if (this.parse_sorted_list_pos ( curelement, str, strlen, content, ref npos, ref line, ref newlinepos, ref space, ref linestart, wikimode )) {
- npos--;
- return true;
- }
- return false;
- }
-
- private bool parse_list_entry_pos ( Documentation curelement, string str, long strlen, Gee.ArrayList<ListEntryDocElement> listelements, ref long npos, ref long line, ref long newlinepos, out long space, bool wikimode, ListType listtype, unichar tag ) {
- if ( str[npos]!=tag )
- return false;
-
-
- Gee.ArrayList<DocElement> content = new Gee.ArrayList<DocElement> ();
- StringBuilder buf = new StringBuilder ();
- long startpos = npos+1;
- long lpos = startpos;
- long pos = npos+1;
-
- for ( ; pos<strlen; pos++) {
- lpos = pos;
- if (this.parse_linebreak_pos(str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- buf.append_len (str.offset(startpos), lpos-startpos);
- startpos = pos+1;
- }
- else if (this.parse_newline_pos (str, strlen, ref pos, ref line, ref newlinepos, wikimode)) {
- break;
- }
- else if (this.parse_inline_taglet_pos ( curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode)) {
- this.prepend_string_taglet (str, strlen, content, ref startpos, pos, lpos, buf);
- }
- else if ( this.parse_url_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos)) {
- this.prepend_string_taglet (str, strlen, content, ref startpos, pos, lpos, buf);
- }
- //else if ( this.parse_img_pos ( content, ref pos, ref line, ref newlinepos ) ) {
- // this.prepend_string_taglet ( content, ref startpos, pos, lpos, buf );
- //}
- else if ( this.parse_highlighting_pos (curelement, str, strlen, content, ref pos, ref line, ref newlinepos, wikimode) ) {
- this.prepend_string_taglet ( str, strlen, content, ref startpos, pos, lpos, buf );
- }
- }
-
- for (space = pos, pos++; str[pos]==' '||str[pos]=='\t'; pos++);
- this.append_string_taglet (str, strlen, content, ref startpos, pos, lpos, buf);
- space = pos-space;
-
- ListEntryDocElement listeltag = (ListEntryDocElement)GLib.Object.new (this.modules.list_element);
- listeltag.parse (listtype, newlinepos, content);
- listelements.add (listeltag);
-
- npos = pos;
- return true;
- }
-}
-
-
-
-
projects / thirdparty / vala.git / commitdiff
