ChangeInfo * ChangeInfo::fromString(lString8 s) {
lString8Collection rows(s, cs8("\n"));
if (rows.length() < 3 || rows[0] != START_TAG || rows[rows.length() - 1] != END_TAG)
return NULL;
ChangeInfo * ci = new ChangeInfo();
CRBookmark bmk;
for (int i=1; i<rows.length() - 1; i++) {
lString8 row = rows[i];
int p = row.pos("=");
if (p<1)
continue;
lString8 name = row.substr(0, p);
lString8 value = row.substr(p + 1);
if (name == ACTION_TAG) {
ci->_deleted = (value == ACTION_DELETE_TAG);
} else if (name == FILE_TAG) {
ci->_fileName = decodeText(value);
} else if (name == TYPE_TAG) {
bmk.setType(value.atoi());
} else if (name == START_POS_TAG) {
bmk.setStartPos(decodeText(value));
} else if (name == END_POS_TAG) {
bmk.setEndPos(decodeText(value));
} else if (name == TIMESTAMP_TAG) {
ci->_timestamp = value.atoi64() / 1000;
bmk.setTimestamp(ci->_timestamp);
} else if (name == PERCENT_TAG) {
bmk.setPercent(value.atoi());
} else if (name == SHORTCUT_TAG) {
bmk.setShortcut(value.atoi());
} else if (name == TITLE_TEXT_TAG) {
bmk.setTitleText(decodeText(value));
} else if (name == POS_TEXT_TAG) {
bmk.setPosText(decodeText(value));
} else if (name == COMMENT_TEXT_TAG) {
bmk.setCommentText(decodeText(value));
}
}
if (bmk.isValid())
ci->_bookmark = new CRBookmark(bmk);
if (ci->_fileName.empty() || ci->_timestamp == 0 || (!ci->_bookmark && !ci->_deleted)) {
delete ci;
return NULL;
}
return ci;
}
/// called on element attribute
virtual void OnAttribute( const lChar16 * nsname, const lChar16 * attrname, const lChar16 * attrvalue )
{
CR_UNUSED(nsname);
if ( lStr_cmp(attrname, "type")==0 && state==in_bm ) {
static const char * tnames[] = {"lastpos", "position", "comment", "correction"};
for ( int i=0; i<4; i++) {
if ( lStr_cmp(attrvalue, tnames[i])==0 ) {
_curr_bookmark->setType( (bmk_type)i );
return;
}
}
} else if ( lStr_cmp(attrname, "shortcut")==0 && state==in_bm ) {
int n = lString16( attrvalue ).atoi();
_curr_bookmark->setShortcut( n );
} else if ( lStr_cmp(attrname, "percent")==0 && state==in_bm ) {
int n1=0, n2=0;
int i=0;
for ( ; attrvalue[i]>='0' && attrvalue[i]<='9'; i++)
n1 = n1*10 + (attrvalue[i]-'0');
if ( attrvalue[i]=='.' ) {
i++;
if (attrvalue[i]>='0' && attrvalue[i]<='9')
n2 = (attrvalue[i++]-'0')*10;
if (attrvalue[i]>='0' && attrvalue[i]<='9')
n2 = (attrvalue[i++]-'0');
}
_curr_bookmark->setPercent( n1*100 + n2 );
} else if ( lStr_cmp(attrname, "timestamp")==0 && state==in_bm ) {
time_t n1=0;
int i=0;
for ( ; attrvalue[i]>='0' && attrvalue[i]<='9'; i++)
n1 = n1*10 + (attrvalue[i]-'0');
_curr_bookmark->setTimestamp( n1 );
} else if (lStr_cmp(attrname, "page")==0 && state==in_bm) {
_curr_bookmark->setBookmarkPage(lString16( attrvalue ).atoi());
}
}
