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@@ -59,12 +59,12 @@ String get_export_full_path(String& rel_name) {
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// ----------------------------------------------------------------------------- : HTML
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// An HTML tag
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struct Tag {
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Tag(const Char* open_tag, const Char* close_tag)
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: open_tag(open_tag), close_tag(close_tag), opened(0)
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{}
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const Char* open_tag; ///< The tags to insert in HTML "<tag>"
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// An HTML tag
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struct Tag {
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Tag(const Char* open_tag, const Char* close_tag)
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: open_tag(open_tag), close_tag(close_tag), opened(0)
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{}
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const Char* open_tag; ///< The tags to insert in HTML "<tag>"
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const Char* close_tag; ///< The tags to insert in HTML "</tag>"
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int opened; ///< How often is the tag opened in the input?
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/// Write an open or close tag to a string if needed
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@@ -80,198 +80,198 @@ struct Tag {
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}
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}
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};
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// A tag, or a close tag
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struct NegTag {
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Tag* tag;
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bool neg; // a close tag instead of an open tag
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NegTag(Tag* tag, bool neg) : tag(tag), neg(neg) {}
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};
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DECLARE_TYPEOF_COLLECTION(NegTag);
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/// A stack of opened HTML tags
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class TagStack {
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public:
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void open(String& ret, Tag& tag) {
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add(ret, NegTag(&tag, false));
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}
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void close(String& ret, Tag& tag) {
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add(ret, NegTag(&tag, true));
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}
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// Close all tags, should be called at end of input
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void close_all(String& ret) {
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// cancel out tags with pending tags
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write_pending_tags(ret);
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// close all open tags
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while (!tags.empty()) {
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tags.back()->write(ret, true);
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tags.pop_back();
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}
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}
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// Write all pending tags, should be called before non-tag output
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void write_pending_tags(String& ret) {
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FOR_EACH(t, pending_tags) {
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t.tag->write(ret, t.neg);
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if (!t.neg) tags.push_back(t.tag);
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}
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pending_tags.clear();
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}
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private:
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vector<Tag*> tags; ///< Tags opened in the html output
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vector<NegTag> pending_tags; ///< Tags opened in the tagged string, but not (yet) in the output
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void add(String& ret, const NegTag& tag) {
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// Cancel out with pending tag?
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for (int i = (int)pending_tags.size() - 1 ; i >= 0 ; --i) {
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if (pending_tags[i].tag == tag.tag) {
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if (pending_tags[i].neg != tag.neg) {
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pending_tags.erase(pending_tags.begin() + i);
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return;
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} else {
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break; // look no further
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}
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}
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}
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// Cancel out with existing tag?
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if (tag.neg) {
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for (int i = (int)tags.size() - 1 ; i >= 0 ; --i) {
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if (tags[i] == tag.tag) {
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// cancel out with existing tag i, e.g. <b>:
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// situation was <a><b><c>text
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// situation will become <a><b><c>text</c></b><c>
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vector<NegTag> reopen;
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for (int j = (int)tags.size() - 1 ; j > i ; --j) {
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pending_tags.push_back(NegTag(tags[j], true)); // close tag, top down
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tags.pop_back();
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}
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pending_tags.push_back(tag); // now close tag i
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for (int j = i + 1 ; j < (int)tags.size() ; ++j) {
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pending_tags.push_back(NegTag(tags[j], false)); // reopen later, bottom up
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tags.pop_back();
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}
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tags.resize(i);
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return;
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}
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}
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}
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// Just insert normally
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pending_tags.push_back(tag);
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}
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};
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// html-escape a string
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String html_escape(const String& str) {
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String ret;
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FOR_EACH_CONST(c, str) {
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if (c == _('\1') || c == _('<')) { // escape <
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ret += _("<");
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} else if (c == _('>')) { // escape >
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ret += _(">");
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} else if (c == _('&')) { // escape &
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ret += _("&");
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} else if (c == _('\'')) { // escape '
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ret += _("'");
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} else if (c == _('\"')) { // escape "
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ret += _(""");
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} else if (c >= 0x80) { // escape non ascii
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ret += String(_("&#")) << (int)c << _(';');
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} else {
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ret += c;
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}
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}
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return ret;
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// A tag, or a close tag
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struct NegTag {
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Tag* tag;
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bool neg; // a close tag instead of an open tag
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NegTag(Tag* tag, bool neg) : tag(tag), neg(neg) {}
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};
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DECLARE_TYPEOF_COLLECTION(NegTag);
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/// A stack of opened HTML tags
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class TagStack {
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public:
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void open(String& ret, Tag& tag) {
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add(ret, NegTag(&tag, false));
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}
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void close(String& ret, Tag& tag) {
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add(ret, NegTag(&tag, true));
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}
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// Close all tags, should be called at end of input
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void close_all(String& ret) {
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// cancel out tags with pending tags
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write_pending_tags(ret);
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// close all open tags
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while (!tags.empty()) {
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tags.back()->write(ret, true);
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tags.pop_back();
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}
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}
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// Write all pending tags, should be called before non-tag output
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void write_pending_tags(String& ret) {
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FOR_EACH(t, pending_tags) {
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t.tag->write(ret, t.neg);
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if (!t.neg) tags.push_back(t.tag);
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}
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pending_tags.clear();
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}
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private:
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vector<Tag*> tags; ///< Tags opened in the html output
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vector<NegTag> pending_tags; ///< Tags opened in the tagged string, but not (yet) in the output
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void add(String& ret, const NegTag& tag) {
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// Cancel out with pending tag?
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for (int i = (int)pending_tags.size() - 1 ; i >= 0 ; --i) {
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if (pending_tags[i].tag == tag.tag) {
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if (pending_tags[i].neg != tag.neg) {
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pending_tags.erase(pending_tags.begin() + i);
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return;
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} else {
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break; // look no further
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}
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}
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}
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// Cancel out with existing tag?
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if (tag.neg) {
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for (int i = (int)tags.size() - 1 ; i >= 0 ; --i) {
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if (tags[i] == tag.tag) {
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// cancel out with existing tag i, e.g. <b>:
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// situation was <a><b><c>text
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// situation will become <a><b><c>text</c></b><c>
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vector<NegTag> reopen;
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for (int j = (int)tags.size() - 1 ; j > i ; --j) {
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pending_tags.push_back(NegTag(tags[j], true)); // close tag, top down
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tags.pop_back();
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}
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pending_tags.push_back(tag); // now close tag i
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for (int j = i + 1 ; j < (int)tags.size() ; ++j) {
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pending_tags.push_back(NegTag(tags[j], false)); // reopen later, bottom up
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tags.pop_back();
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}
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tags.resize(i);
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return;
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}
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}
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}
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// Just insert normally
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pending_tags.push_back(tag);
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}
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};
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// html-escape a string
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String html_escape(const String& str) {
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String ret;
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FOR_EACH_CONST(c, str) {
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if (c == _('\1') || c == _('<')) { // escape <
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ret += _("<");
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} else if (c == _('>')) { // escape >
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ret += _(">");
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} else if (c == _('&')) { // escape &
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ret += _("&");
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} else if (c == _('\'')) { // escape '
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ret += _("'");
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} else if (c == _('\"')) { // escape "
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ret += _(""");
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} else if (c >= 0x80) { // escape non ascii
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ret += String(_("&#")) << (int)c << _(';');
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} else {
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ret += c;
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}
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}
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return ret;
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}
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// write symbols to html
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String symbols_to_html(const String& str, SymbolFont& symbol_font, double size) {
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guard_export_info(_("symbols_to_html"));
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ExportInfo& ei = *export_info();
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vector<SymbolFont::DrawableSymbol> symbols;
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symbol_font.split(str, symbols);
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String html;
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FOR_EACH(sym, symbols) {
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String filename = symbol_font.name() + _("-") + clean_filename(sym.text) + _(".png");
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map<String,wxSize>::iterator it = ei.exported_images.find(filename);
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if (it == ei.exported_images.end()) {
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// save symbol image
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Image img = symbol_font.getImage(size, sym);
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// write symbols to html
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String symbols_to_html(const String& str, SymbolFont& symbol_font, double size) {
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guard_export_info(_("symbols_to_html"));
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ExportInfo& ei = *export_info();
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vector<SymbolFont::DrawableSymbol> symbols;
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symbol_font.split(str, symbols);
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String html;
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FOR_EACH(sym, symbols) {
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String filename = symbol_font.name() + _("-") + clean_filename(sym.text) + _(".png");
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map<String,wxSize>::iterator it = ei.exported_images.find(filename);
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if (it == ei.exported_images.end()) {
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// save symbol image
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Image img = symbol_font.getImage(size, sym);
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wxFileName fn;
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fn.SetPath(ei.directory_absolute);
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fn.SetFullName(filename);
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img.SaveFile(fn.GetFullPath());
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it = ei.exported_images.insert(make_pair(filename, wxSize(img.GetWidth(), img.GetHeight()))).first;
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}
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html += _("<img src='") + filename + _("' alt='") + html_escape(sym.text)
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+ _("' width='") + (String() << it->second.x)
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+ _("' height='") + (String() << it->second.y) + _("'>");
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}
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return html;
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}
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String to_html(const String& str_in, const SymbolFontP& symbol_font, double symbol_size) {
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String str = remove_tag_contents(str_in,_("<sep-soft"));
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String ret;
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Tag bold (_("<b>"), _("</b>")),
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italic(_("<i>"), _("</i>")),
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symbol(_("<span class=\"symbol\">"), _("</span>"));
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TagStack tags;
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String symbols;
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for (size_t i = 0 ; i < str.size() ; ) {
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Char c = str.GetChar(i);
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if (c == _('<')) {
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++i;
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if (is_substr(str, i, _("b"))) {
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tags.open (ret, bold);
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} else if (is_substr(str, i, _("/b"))) {
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tags.close(ret, bold);
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} else if (is_substr(str, i, _("i"))) {
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tags.open (ret, italic);
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} else if (is_substr(str, i, _("/i"))) {
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tags.close(ret, italic);
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} else if (is_substr(str, i, _("sym"))) {
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tags.open (ret, symbol);
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} else if (is_substr(str, i, _("/sym"))) {
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if (!symbols.empty()) {
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// write symbols in a special way
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tags.write_pending_tags(ret);
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ret += symbols_to_html(symbols, *symbol_font, symbol_size);
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symbols.clear();
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}
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tags.close(ret, symbol);
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}
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i = skip_tag(str, i-1);
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} else {
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// normal character
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tags.write_pending_tags(ret);
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++i;
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if (symbol.opened > 0 && symbol_font) {
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symbols += c; // write as symbols instead
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} else {
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c = untag_char(c);
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if (c == _('<')) { // escape <
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ret += _("<");
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} else if (c == _('&')) { // escape &
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ret += _("&");
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} else if (c >= 0x80) { // escape non ascii
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ret += String(_("&#")) << (int)c << _(';');
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} else if (c == _('\n')) {
|
|
|
|
|
ret += _("<br>\n");
|
|
|
|
|
} else {
|
|
|
|
|
ret += c;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
// end of input
|
|
|
|
|
if (!symbols.empty()) {
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, *symbol_font, symbol_size);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}
|
|
|
|
|
tags.close_all(ret);
|
|
|
|
|
return ret;
|
|
|
|
|
fn.SetFullName(filename);
|
|
|
|
|
img.SaveFile(fn.GetFullPath());
|
|
|
|
|
it = ei.exported_images.insert(make_pair(filename, wxSize(img.GetWidth(), img.GetHeight()))).first;
|
|
|
|
|
}
|
|
|
|
|
html += _("<img src='") + filename + _("' alt='") + html_escape(sym.text)
|
|
|
|
|
+ _("' width='") + (String() << it->second.x)
|
|
|
|
|
+ _("' height='") + (String() << it->second.y) + _("'>");
|
|
|
|
|
}
|
|
|
|
|
return html;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
String to_html(const String& str_in, const SymbolFontP& symbol_font, double symbol_size) {
|
|
|
|
|
String str = remove_tag_contents(str_in,_("<sep-soft"));
|
|
|
|
|
String ret;
|
|
|
|
|
Tag bold (_("<b>"), _("</b>")),
|
|
|
|
|
italic(_("<i>"), _("</i>")),
|
|
|
|
|
symbol(_("<span class=\"symbol\">"), _("</span>"));
|
|
|
|
|
TagStack tags;
|
|
|
|
|
String symbols;
|
|
|
|
|
for (size_t i = 0 ; i < str.size() ; ) {
|
|
|
|
|
Char c = str.GetChar(i);
|
|
|
|
|
if (c == _('<')) {
|
|
|
|
|
++i;
|
|
|
|
|
if (is_substr(str, i, _("b"))) {
|
|
|
|
|
tags.open (ret, bold);
|
|
|
|
|
} else if (is_substr(str, i, _("/b"))) {
|
|
|
|
|
tags.close(ret, bold);
|
|
|
|
|
} else if (is_substr(str, i, _("i"))) {
|
|
|
|
|
tags.open (ret, italic);
|
|
|
|
|
} else if (is_substr(str, i, _("/i"))) {
|
|
|
|
|
tags.close(ret, italic);
|
|
|
|
|
} else if (is_substr(str, i, _("sym"))) {
|
|
|
|
|
tags.open (ret, symbol);
|
|
|
|
|
} else if (is_substr(str, i, _("/sym"))) {
|
|
|
|
|
if (!symbols.empty()) {
|
|
|
|
|
// write symbols in a special way
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, *symbol_font, symbol_size);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}
|
|
|
|
|
tags.close(ret, symbol);
|
|
|
|
|
}
|
|
|
|
|
i = skip_tag(str, i-1);
|
|
|
|
|
} else {
|
|
|
|
|
// normal character
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
++i;
|
|
|
|
|
if (symbol.opened > 0 && symbol_font) {
|
|
|
|
|
symbols += c; // write as symbols instead
|
|
|
|
|
} else {
|
|
|
|
|
c = untag_char(c);
|
|
|
|
|
if (c == _('<')) { // escape <
|
|
|
|
|
ret += _("<");
|
|
|
|
|
} else if (c == _('&')) { // escape &
|
|
|
|
|
ret += _("&");
|
|
|
|
|
} else if (c >= 0x80) { // escape non ascii
|
|
|
|
|
ret += String(_("&#")) << (int)c << _(';');
|
|
|
|
|
} else if (c == _('\n')) {
|
|
|
|
|
ret += _("<br>\n");
|
|
|
|
|
} else {
|
|
|
|
|
ret += c;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
// end of input
|
|
|
|
|
if (!symbols.empty()) {
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, *symbol_font, symbol_size);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}
|
|
|
|
|
tags.close_all(ret);
|
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// convert a tagged string to html
|
|
|
|
@@ -300,57 +300,57 @@ SCRIPT_FUNCTION(symbols_to_html) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------- : BB Code
|
|
|
|
|
|
|
|
|
|
String to_bbcode(const String& str_in) {
|
|
|
|
|
String str = remove_tag_contents(str_in,_("<sep-soft"));
|
|
|
|
|
String ret;
|
|
|
|
|
Tag bold (_("[b]"), _("[/b]")),
|
|
|
|
|
italic(_("[i]"), _("[/i]"));
|
|
|
|
|
TagStack tags;
|
|
|
|
|
String symbols;
|
|
|
|
|
for (size_t i = 0 ; i < str.size() ; ) {
|
|
|
|
|
Char c = str.GetChar(i);
|
|
|
|
|
if (c == _('<')) {
|
|
|
|
|
++i;
|
|
|
|
|
if (is_substr(str, i, _("b"))) {
|
|
|
|
|
tags.open (ret, bold);
|
|
|
|
|
} else if (is_substr(str, i, _("/b"))) {
|
|
|
|
|
tags.close(ret, bold);
|
|
|
|
|
} else if (is_substr(str, i, _("i"))) {
|
|
|
|
|
tags.open (ret, italic);
|
|
|
|
|
} else if (is_substr(str, i, _("/i"))) {
|
|
|
|
|
tags.close(ret, italic);
|
|
|
|
|
} /*else if (is_substr(str, i, _("sym"))) {
|
|
|
|
|
tags.open (ret, symbol);
|
|
|
|
|
} else if (is_substr(str, i, _("/sym"))) {
|
|
|
|
|
if (!symbols.empty()) {
|
|
|
|
|
// write symbols in a special way
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, symbol_font);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}
|
|
|
|
|
tags.close(ret, symbol);
|
|
|
|
|
}*/
|
|
|
|
|
i = skip_tag(str, i-1);
|
|
|
|
|
} else {
|
|
|
|
|
// normal character
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
++i;
|
|
|
|
|
// if (symbol.opened > 0 && symbol_font) {
|
|
|
|
|
// symbols += c; // write as symbols instead
|
|
|
|
|
// } else {
|
|
|
|
|
ret += untag_char(c);
|
|
|
|
|
// }
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
// end of input
|
|
|
|
|
/* if (!symbols.empty()) {
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, symbol_font);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}*/
|
|
|
|
|
tags.close_all(ret);
|
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
|
|
String to_bbcode(const String& str_in) {
|
|
|
|
|
String str = remove_tag_contents(str_in,_("<sep-soft"));
|
|
|
|
|
String ret;
|
|
|
|
|
Tag bold (_("[b]"), _("[/b]")),
|
|
|
|
|
italic(_("[i]"), _("[/i]"));
|
|
|
|
|
TagStack tags;
|
|
|
|
|
String symbols;
|
|
|
|
|
for (size_t i = 0 ; i < str.size() ; ) {
|
|
|
|
|
Char c = str.GetChar(i);
|
|
|
|
|
if (c == _('<')) {
|
|
|
|
|
++i;
|
|
|
|
|
if (is_substr(str, i, _("b"))) {
|
|
|
|
|
tags.open (ret, bold);
|
|
|
|
|
} else if (is_substr(str, i, _("/b"))) {
|
|
|
|
|
tags.close(ret, bold);
|
|
|
|
|
} else if (is_substr(str, i, _("i"))) {
|
|
|
|
|
tags.open (ret, italic);
|
|
|
|
|
} else if (is_substr(str, i, _("/i"))) {
|
|
|
|
|
tags.close(ret, italic);
|
|
|
|
|
} /*else if (is_substr(str, i, _("sym"))) {
|
|
|
|
|
tags.open (ret, symbol);
|
|
|
|
|
} else if (is_substr(str, i, _("/sym"))) {
|
|
|
|
|
if (!symbols.empty()) {
|
|
|
|
|
// write symbols in a special way
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, symbol_font);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}
|
|
|
|
|
tags.close(ret, symbol);
|
|
|
|
|
}*/
|
|
|
|
|
i = skip_tag(str, i-1);
|
|
|
|
|
} else {
|
|
|
|
|
// normal character
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
++i;
|
|
|
|
|
// if (symbol.opened > 0 && symbol_font) {
|
|
|
|
|
// symbols += c; // write as symbols instead
|
|
|
|
|
// } else {
|
|
|
|
|
ret += untag_char(c);
|
|
|
|
|
// }
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
// end of input
|
|
|
|
|
/* if (!symbols.empty()) {
|
|
|
|
|
tags.write_pending_tags(ret);
|
|
|
|
|
ret += symbols_to_html(symbols, symbol_font);
|
|
|
|
|
symbols.clear();
|
|
|
|
|
}*/
|
|
|
|
|
tags.close_all(ret);
|
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// convert a tagged string to BBCode
|
|
|
|
@@ -443,6 +443,12 @@ SCRIPT_FUNCTION(write_set_file) {
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
SCRIPT_FUNCTION(sanitize) {
|
|
|
|
|
SCRIPT_PARAM_C(String, input);
|
|
|
|
|
//TODO
|
|
|
|
|
SCRIPT_RETURN(input);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------- : Init
|
|
|
|
|
|
|
|
|
|
void init_script_export_functions(Context& ctx) {
|
|
|
|
@@ -453,4 +459,5 @@ void init_script_export_functions(Context& ctx) {
|
|
|
|
|
ctx.setVariable(_("write text file"), script_write_text_file);
|
|
|
|
|
ctx.setVariable(_("write image file"), script_write_image_file);
|
|
|
|
|
ctx.setVariable(_("write set file"), script_write_set_file);
|
|
|
|
|
ctx.setVariable(_("sanitize"), script_sanitize);
|
|
|
|
|
}
|
|
|
|
|