"<INPUT TYPE=submit VALUE=\"Add\">&nbsp;"        "<INPUT TYPE=reset VALUE=\"Reset\"></FORM>";    bugs.update();    mainMenuReference(con);    return true;}bool addWorkAround(WWWconnection& con){    bugId = atoi(con.get("bug"));    if (bugs.select(qBug) == 0) {         error(con, "No such bug");        return true;    }    key = con.get("myself");    if (persons.select(qPerson) == 0) {         error(con, "No such person");        return true;    }    reportId = atoi(con.get("index"));    firstReport = bugs->pWorkArounds;    if (reports.select(qReport) == 0) {         Report report;        report.pAuthor = persons.currentId();        persons->nReports += 1;        report.sDescription = con.get("description");        report.index = reportId;        report.pNext = bugs->pWorkArounds;        report.status = atoi(con.get("status"));        report.creationDate = dbDateTime::current();        bugs->pWorkArounds = insert(report);        persons.update();        bugs.update();    }    con.addPair("action", "Select");    return bugForm(con);}bool updateReportForm(WWWconnection& con){    if (strcmp(con.get("action"), "Add") == 0) {         return addReportForm(con);    }    char* bugStr = con.get("bug");    bugId = atoi(bugStr);    if (bugs.select(qBug) == 0) {         error(con, "No such bug");        return true;    }    char* report = con.get("report");    if (report == NULL) {         error(con, "No report was selected");        return true;    }    int index = atoi(report);    dbReference<Report> prev, curr = null, next = bugs->pReportHistory;    do  {         prev = curr;        if (next == null) {             error(con, "No such report");            return true;        }         reports.at(next);        curr = next;        next = reports->pNext;    } while (reports->index != index);    if (strcmp(con.get("action"), "Remove") == 0) {         reports.remove();        bugs->nReports -= 1;        if (prev == null) {             bugs->pReportHistory = next;        } else {             reports.at(prev);            reports->pNext = next;            reports.update();        }        bugs.update();        con.addPair("action", "Select");        return bugForm(con);    }    char date[64];    reports->creationDate.asString(date, sizeof date);    char* myself = con.get("myself");    key = myself;    if (persons.select(qPerson) == 0) {         error(con, "No such person");        return true;    }    int personStatus = persons->status;    persons.at(reports->pAuthor);    con << TAG <<         HTML_HEAD "<TITLE>Bug report from " << date << "</TITLE></HEAD>"        BODY        "<H2>Bug report from " << date << "</H2>"        "<FORM METHOD=POST ACTION=\"" << con.getStub() << "\">"        "<INPUT TYPE=HIDDEN NAME=\"socket\" VALUE=\""         << con.getAddress() << "\"><INPUT TYPE=hidden "        "NAME=\"page\" VALUE=\"updateReport\">"        "<INPUT TYPE=hidden NAME=\"bug\" VALUE=" << bugStr << ">"        "<INPUT TYPE=hidden NAME=\"myself\" VALUE=\"" << myself <<        "\"><INPUT TYPE=hidden NAME=\"report\" VALUE=" << index << ">"        "<B>Created by ";    if (personStatus == Person::isUser) {         con << TAG << "<A HREF=\"mailto:"              << persons->sEmailAddress << "\">"             << persons->sName << "</A>";    } else {         con << TAG <<             "<A HREF=\"" << con.getStub() << "?socket="             << con.getAddress()             << "&page=userForm&myself=" << URL << myself             << "&name=" << URL << persons->sName << "\">"             << persons->sName << "</A>";    }    con << TAG << "<P>Status: </B><SELECT SIZE=1 NAME=\"status\">"        "<OPTION SELECTED VALUE=" << reports->status << ">"         << eSTATUS_STRING[reports->status] << "</OPTION>";    for (int i = 1; eSTATUS_STRING[i] != NULL; i++) {         con << TAG << "<OPTION VALUE=" << i << ">" << eSTATUS_STRING[i]             << "</OPTION>";    }    con << TAG <<        "</SELECT><P>"        "<B>Bug description:</B><BR>"        "<TEXTAREA COLS=40 ROWS=5 NAME=\"description\">"        << reports->sDescription << "</TEXTAREA><P>";    if (personStatus != Person::isUser) {         con << TAG <<             "<INPUT TYPE=submit VALUE=\"Update\">&nbsp;"            "<INPUT TYPE=reset VALUE=\"Reset\">";    }    con << TAG << "</FORM>";    mainMenuReference(con);    return true;}bool updateWorkAroundForm(WWWconnection& con){    if (strcmp(con.get("action"), "Add") == 0) {         return addWorkAroundForm(con);    }    char* bugStr = con.get("bug");    bugId = atoi(bugStr);    if (bugs.select(qBug) == 0) {         error(con, "No such bug");        return true;    }    char* workaround = con.get("workaround");    int index = atoi(workaround);    dbReference<Report> prev, curr = null, next = bugs->pWorkArounds;    do  {         prev = curr;        if (next == null) {             error(con, "No such report");            return true;        }         reports.at(next);        curr = next;        next = reports->pNext;    } while (reports->index != index);    if (strcmp(con.get("action"), "Remove") == 0) {         reports.remove();        bugs->nReports -= 1;        if (prev == null) {             bugs->pWorkArounds = next;        } else {             reports.at(prev);            reports->pNext = next;            reports.update();        }        bugs.update();        con.addPair("action", "Select");        return bugForm(con);    }    char date[64];    reports->creationDate.asString(date, sizeof date);    char* myself = con.get("myself");    key = myself;    if (persons.select(qPerson) == 0) {         error(con, "No such person");        return true;    }    int personStatus = persons->status;    persons.at(reports->pAuthor);    con << TAG <<         HTML_HEAD "<TITLE>Work around " << date << "</TITLE></HEAD>"        BODY        "<H2>Work around " << date << "</H2>"        "<FORM METHOD=POST ACTION=\"" << con.getStub() << "\">"        "<INPUT TYPE=HIDDEN NAME=\"socket\" VALUE=\""         << con.getAddress() << "\"><INPUT TYPE=hidden "        "NAME=\"page\" VALUE=\"updateWorkAround\">"        "<INPUT TYPE=hidden NAME=\"bug\" VALUE=" << bugStr << ">"        "<INPUT TYPE=hidden NAME=\"myself\" VALUE=\"" << myself <<        "\"><INPUT TYPE=hidden NAME=\"workaround\" VALUE=" << index <<        "><B>Created by ";    if (personStatus == Person::isUser) {         con << TAG << "<A HREF=\"mailto:"              << persons->sEmailAddress << "\">"             << persons->sName << "</A>";    } else {         con << TAG <<             "<A HREF=\"" << con.getStub() << "?socket="             << con.getAddress()             << "&page=userForm&myself=" << URL << myself             << "&name=" << URL << persons->sName << "\">"             << persons->sName << "</A>";    }    con << TAG << "<P>Status: </B><SELECT SIZE=1 NAME=\"status\">"        "<OPTION SELECTED VALUE=" << reports->status << ">"         << eSTATUS_STRING[reports->status] << "</OPTION>";    for (int i = 1; eSTATUS_STRING[i] != NULL; i++) {         con << TAG << "<OPTION VALUE=" << i << ">" << eSTATUS_STRING[i]             << "</OPTION>";    }    con << TAG <<         "</SELECT><P>"        "<B>Bug description:</B><BR>"        "<TEXTAREA COLS=40 ROWS=5 NAME=\"description\">"        << reports->sDescription << "</TEXTAREA><P>";    if (personStatus != Person::isUser) {         con << TAG <<             "<INPUT TYPE=submit VALUE=\"Update\">&nbsp;"            "<INPUT TYPE=reset VALUE=\"Reset\">";    }    con << TAG << "</FORM>";    mainMenuReference(con);    return true;}bool updateReport(WWWconnection& con){    bugId = atoi(con.get("bug"));    if (bugs.select(qBug) == 0) {         error(con, "No such bug");        return true;    }    reportId = atoi(con.get("report"));    firstReport = bugs->pReportHistory;    if (reports.select(qReport) == 0) {          error(con, "No report was selected");        return true;    }    reports->sDescription = con.get("description");    reports->status = atoi(con.get("status"));    reports.update();    con.addPair("action", "Select");    return bugForm(con);}bool updateWorkAround(WWWconnection& con){    bugId = atoi(con.get("bug"));    if (bugs.select(qBug) == 0) {         error(con, "No such bug");        return true;    }    reportId = atoi(con.get("workaround"));    firstReport = bugs->pWorkArounds;    if (reports.select(qReport) == 0) {          error(con, "No report was selected");        return true;    }    reports->sDescription = con.get("description");    reports->status = atoi(con.get("status"));    reports.update();    con.addPair("action", "Select");    return bugForm(con);}bool attachToProject(WWWconnection& con){    key = con.get("name");    if (persons.select(qPerson) == 0 || persons->status == Person::isUser) {         error(con, "No such engineer");    } else {         key = con.get("software");        if (products.select(qSoftware) == 0) {             error(con, "No such software product");        } else {             if (rindex(products->setEngineers, persons.currentId()) >= 0) {                 error(con, "Engineer already attached to the project");            } else {                 products->setEngineers.append(persons.currentId());                products.update();                return userForm(con);            }        }    }    return true;}bool registerSoftware(WWWconnection& con){    key = con.get("name");    if (persons.select(qPerson) == 0) {         error(con, "No such person");    } else {         key = con.get("software");        if (products.select(qSoftware) == 0) {             error(con, "No such software product");        } else {             if (rindex(products->setUsers, persons.currentId()) >= 0) {                 error(con, "User already registered this software");            } else {                 products->setUsers.append(persons.currentId());                products.update();                return userForm(con);            }        }    }    return true;}bool softwareForm(WWWconnection& con){    char* software = con.get("software");    if (software == NULL) {         error(con, "No software product was selected");        return true;    }    key = software;    if (products.select(qSoftware) == 0) {         error(con, "No such software product");        return true;    }    if (strcmp(con.get("action"), "Detach") == 0) {         key = con.get("name");        if (persons.select(qPerson) == 0) {             error(con, "No such person");            return true;        }        int i = rindex(persons->setProjects, products.currentId());        if (i < 0) {            error(con, "Person was not attached to the project");            return true;        }        persons->setProjects.remove(i);        persons.update();        return userForm(con);    }    if (strcmp(con.get("action"), "Unregister") == 0) {         key = con.get("name");        if (persons.select(qPerson) == 0) {             error(con, "No such person");            return true;        }        int i = rindex(persons->setUsedSoftware, products.currentId());        if (i < 0) {            error(con, "Person was not registered");            return true;        }        persons->setProjects.remove(i);        persons.update();        return userForm(con);    }    char* myself = con.get("myself");    key = myself;    if (persons.select(qPerson) == 0) {         error(con, "No such person");        return true;    }    int personStatus = persons->status;    con << TAG <<         HTML_HEAD "<TITLE>" << software << "</T