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IWeb Class Reference

#include <IWeb.h>

Collaboration diagram for IWeb:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 IWeb ()
 ~IWeb ()
void ReadCookies ()
void FormInput ()
void CreateHeader ()
void GenerateDocument ()
Database & GetDatabase ()
void SetTheCookie ()
long GetUsernum ()
void SetUsernum (long x)
long GetValid ()
void SetValid (long x)
long GetForum ()
void SetForum (long x)
long GetThread ()
void SetThread (long x)
long GetPage ()
void SetPage (long x)
long GetIndex ()
void SetIndex (long x)
long GetQty ()
void SetQty (long x)
long GetMessage ()
void SetMessage (long x)

Private Attributes

Database m_db
SysLog m_log
bool m_bSetCookie
long m_image
db::Image * m_pImage
bool m_image_tn
bool m_not_modified
std::string m_cookie_to_set
AccountForm m_form1
SettingsForm m_form2
ForumsForm m_form3
ThreadListForm m_form4
ViewThreadForm m_form5
NewThreadForm m_form6
NewMessageForm m_form7
EditMessageForm m_form8
long m_usernum
long m_valid
long m_forum
long m_thread
long m_page
long m_index
long m_qty
long m_message

Constructor & Destructor Documentation

IWeb::IWeb (   ) 
 

Definition at line 40 of file IWeb.cpp.

References COOKIE_DOMAIN, COOKIE_PATH, m_db, m_form1, m_form2, m_form3, m_form4, m_form5, m_form6, m_form7, m_form8, and m_log. 

00040            : Web(COOKIE_DOMAIN, COOKIE_PATH)
00041 ,m_db("localhost","web","","ibank")
00042 ,m_bSetCookie(false)
00043 ,m_image(0)
00044 ,m_pImage(NULL)
00045 ,m_image_tn(false)
00046 ,m_not_modified(false)
00047 //
00048 ,m_form1(this)
00049 ,m_form2(this)
00050 ,m_form3(this)
00051 ,m_form4(this)
00052 ,m_form5(this)
00053 ,m_form6(this)
00054 ,m_form7(this)
00055 ,m_form8(this)
00056 //
00057 ,m_usernum(0)
00058 ,m_valid(0)
00059 ,m_forum(0)
00060 ,m_thread(0)
00061 ,m_page(0)
00062 ,m_index(0)
00063 ,m_qty(0)
00064 ,m_message(0)
00065 {
00066         m_db.RegErrHandler(&m_log);
00067 
00068         RegWebForm(&m_form1);
00069         RegWebForm(&m_form2);
00070         RegWebForm(&m_form3);
00071         RegWebForm(&m_form4);
00072         RegWebForm(&m_form5);
00073         RegWebForm(&m_form6);
00074         RegWebForm(&m_form7);
00075         RegWebForm(&m_form8);
00076 }

IWeb::~IWeb (   ) 
 

Definition at line 79 of file IWeb.cpp. 

00080 {
00081 }

Member Function Documentation

void IWeb::CreateHeader (   ) 
 

Definition at line 136 of file IWeb.cpp.

References BaseForm::GetMimeFromFilename(), m_bSetCookie, m_form1, m_image, m_image_tn, m_not_modified, m_pImage, and SetTheCookie(). 

00137 {
00138         char *if_modified_since = getenv("HTTP_IF_MODIFIED_SINCE");
00139         // HTTP_IF_MODIFIED_SINCE=Tue, 06 Jul 2004 16:33:51 GMT
00140 
00141         if (m_image && if_modified_since && datetime2httpdate(m_pImage -> modified) == if_modified_since)
00142         {
00143                 printf("Status: 304 Not Modified\n\n");
00144                 m_not_modified = true;
00145                 return;
00146         }
00147         if (m_bSetCookie)
00148         {
00149                 SetTheCookie();
00150         }
00151         if (m_image)
00152         {
00153                 // Last-Modified: Wed, 15 Nov 1995 04:58:08 GMT
00154                 printf("Last-modified: %s\n",datetime2httpdate(m_pImage -> modified).c_str());
00155                 printf("Content-type: %s\n",m_form1.GetMimeFromFilename(m_image_tn ? "/tmp/tn.gif" : m_pImage -> filename).c_str());
00156         }
00157         else
00158         {
00159                 printf("Content-type: text/html\n");
00160         }
00161         // End of header
00162         printf("\n");
00163 fflush(stdout);
00164 }

void IWeb::FormInput (   ) 
 

Definition at line 100 of file IWeb.cpp.

References m_db, m_image, m_image_tn, m_pImage, m_usernum, m_valid, and SetPage(). 

00101 {
00102         std::string page = GetForm() -> getvalue("page");
00103         if (page.size())
00104         {
00105                 SetPage(atoi(page.c_str()));
00106         }
00107         std::string img = GetForm() -> getvalue("img");
00108         if (img.size())
00109         {
00110                 m_pImage = new db::Image(m_db, atol(img.c_str()));
00111                 m_image = m_pImage -> num;
00112         }
00113         else
00114         {
00115                 img = GetForm() -> getvalue("imgtn");
00116                 if (img.size())
00117                 {
00118                         m_pImage = new db::Image(m_db, atol(img.c_str()));
00119                         m_image = m_pImage -> num;
00120                         m_image_tn = true;
00121                 }
00122         }
00123         std::string logout = GetForm() -> getvalue("logout");
00124         if (logout.size() && atoi(logout.c_str()) == 1)
00125         {
00126                 Query q(m_db);
00127                 char sql[1000];
00128                 sprintf(sql,"delete from valid where account=%ld and valid=%ld",m_usernum,m_valid);
00129                 q.execute(sql);
00130         }
00131 //printf("\n<html><body><h3>debug forminput</h3>");
00132         Web::FormInput();
00133 }

void IWeb::GenerateDocument (   ) 
 

Definition at line 167 of file IWeb.cpp.

References EditMessageForm::Display(), NewMessageForm::Display(), NewThreadForm::Display(), ViewThreadForm::Display(), ThreadListForm::Display(), ForumsForm::Display(), SettingsForm::Display(), AccountForm::Display(), GetDatabase(), m_cookie_to_set, m_form1, m_form2, m_form3, m_form4, m_form5, m_form6, m_form7, m_form8, m_forum, m_image, m_image_tn, m_message, m_not_modified, m_page, m_pImage, m_thread, m_usernum, m_valid, and SetPage(). 

00168 {
00169         db::Account account(GetDatabase(), m_usernum);
00170         char sql[1000];
00171         sprintf(sql,"select * from valid where account=%ld and valid=%ld",m_usernum,m_valid);
00172         db::Valid valid(&GetDatabase(), sql);
00173 /*
00174         {
00175                 size_t i = 0;
00176                 while (environ[i])
00177                 {
00178 DEB(                    fprintf(fil,"%s\n",environ[i]);)
00179                         i++;
00180                 }
00181         }
00182 */      
00183         if (!account.num || !valid.num)
00184         {
00185                 SetPage( 1 );
00186         }
00187         else
00188         if (m_image && m_not_modified)
00189         {
00190                 return;
00191         }
00192         else
00193         if (m_image)
00194         {
00195                 cgi::Base64 bomb;
00196                 bomb.decode_to_stdout(m_image_tn ? m_pImage -> image_tn : m_pImage -> image_data);
00197                 return;
00198         }
00199         // HTML start
00200         printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n");
00201         printf("<html>\n");
00202         printf("<head>\n");
00203         printf("<link rel=\"STYLESHEET\" href=\"/style/ib.css\" type=\"text/css\">\n");
00204 //      printf("<link rel=\"SHORTCUT ICON\" href=\"http://www.alhem.net/icon/flags/se.png\">\n");
00205         printf("<title>IBank :: The Image Vault</title>\n");
00206         printf("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\">\n");
00207 //      printf("<SCRIPT language=\"JavaScript\" SRC=\"http://www.alhem.net/js/overlib_mini4.js\" type=\"text/javascript\"></SCRIPT>\n");
00208 
00209         printf("</head>\n");
00210         printf("<body>\n");
00211 //      printf("<div id=\"overDiv\" style=\"position:absolute; visibility:hide; z-index:1;\"></div>\n");
00212 if (0)
00213 {
00214         char key[200];
00215         char val[200];
00216         printf("<h3>Form</h3>");
00217         GetForm() -> getfirst(key,200,val,200);
00218         while (*key)
00219         {
00220                 printf("%s == '%s'<br>",key,val);
00221                 printf("getvalue(%s) == '%s'<br>",key,GetForm() -> getvalue(key).c_str());
00222                 GetForm() -> getnext(key,200,val,200);
00223         }
00224         printf("<h3>Cookies</h3>");
00225         printf("<b>Cookie value to set == '%s'</b><br>",m_cookie_to_set.c_str());
00226         for (cookie_v::iterator it = GetCookies() -> GetCookies().begin(); it !=
00227                 GetCookies() -> GetCookies().end(); it++)
00228         {
00229                 COOKIE *p = *it;
00230                 printf("%s == '%s'<br>",p -> name,p -> value);
00231         }
00232         printf("<hr>");
00233 }
00234         if (m_page > 1 && 0)
00235         {
00236                 printf("<table width=\"100%%\"><tr><td><a href=\"http://www.alhem.net/\"><img border=0 src=\"/icons/ahl.png\"></a></td>");
00237                 printf("<td>");
00238                 printf("<center>\n");
00239                 printf("<script type=\"text/javascript\" src=\"/js/goog.js\"></script>");
00240                 printf("</center>\n");
00241                 printf("</td>");
00242 /*
00243                 printf("<td align=right>");
00244                 printf("<a href=\"http://www.bosrup.com/web/overlib/\">");
00245                 printf("<img src=\"/image/power.gif\" width=\"88\" height=\"31\" alt=\"Popups by overLIB!\" border=\"0\"></a>");
00246                 printf("</td>");
00247 */
00248                 printf("</tr></table>");
00249         } // m_page > 2
00250 fflush(stdout);
00251 
00252         switch (m_page)
00253         {
00254         case 1: // login / register
00255                 m_form1.Display( 0 );
00256                 break;
00257         case 2: // user settings
00258                 m_form2.Display( m_usernum );
00259                 break;
00260         case 3: // forums
00261                 m_form3.Display( 0 );
00262                 break;
00263         case 4: // threads
00264                 m_form4.Display( m_forum );
00265                 break;
00266         case 5: // view thread
00267                 m_form5.Display( m_thread );
00268                 break;
00269         case 6: // new thread
00270                 m_form6.Display( m_forum );
00271                 break;
00272         case 7: // new message
00273                 m_form7.Display( m_thread );
00274                 break;
00275         case 8: // edit message
00276                 m_form8.Display( m_message );
00277                 break;
00278         }
00279 fflush(stdout);
00280 
00281         // Footer
00282         printf("</body>\n");
00283         printf("</html>\n");
00284 fflush(stdout);
00285 }

Database& IWeb::GetDatabase (   )  [inline]
 

Definition at line 55 of file IWeb.h.

References m_db.

Referenced by GenerateDocument(). 

00055 { return m_db; }

long IWeb::GetForum (   )  [inline]
 

Definition at line 66 of file IWeb.h.

References m_forum. 

00066 { return m_forum; }

long IWeb::GetIndex (   )  [inline]
 

Definition at line 72 of file IWeb.h.

References m_index. 

00072 { return m_index; }

long IWeb::GetMessage (   )  [inline]
 

Definition at line 76 of file IWeb.h.

References m_message. 

00076 { return m_message; }

long IWeb::GetPage (   )  [inline]
 

Definition at line 70 of file IWeb.h.

References m_page. 

00070 { return m_page; }

long IWeb::GetQty (   )  [inline]
 

Definition at line 74 of file IWeb.h.

References m_qty. 

00074 { return m_qty; }

long IWeb::GetThread (   )  [inline]
 

Definition at line 68 of file IWeb.h.

References m_thread. 

00068 { return m_thread; }

long IWeb::GetUsernum (   )  [inline]
 

Definition at line 62 of file IWeb.h.

References m_usernum. 

00062 { return m_usernum; }

long IWeb::GetValid (   )  [inline]
 

Definition at line 64 of file IWeb.h.

References m_valid. 

00064 { return m_valid; }

void IWeb::ReadCookies (   ) 
 

Definition at line 84 of file IWeb.cpp.

References m_forum, m_index, m_message, m_page, m_qty, m_thread, m_usernum, and m_valid. 

00085 {
00086         char slask[1000];
00087         GetCookies() -> getvalue("ibc", slask, 1000);
00088         cgi::Parse pa(slask,":");
00089         m_usernum = pa.getvalue();
00090         m_valid = pa.getvalue();
00091         m_forum = pa.getvalue();
00092         m_thread = pa.getvalue();
00093         m_page = pa.getvalue();
00094         m_index = pa.getvalue();
00095         m_qty = pa.getvalue();
00096         m_message = pa.getvalue();
00097 }

void IWeb::SetForum (  long  x  )  [inline]
 

Definition at line 67 of file IWeb.h.

References m_bSetCookie, m_forum, and SetForum().

Referenced by SetForum(). 

00067 { if (x != m_forum) m_bSetCookie = true; m_forum = x; }

void IWeb::SetIndex (  long  x  )  [inline]
 

Definition at line 73 of file IWeb.h.

References m_bSetCookie, m_index, and SetIndex().

Referenced by SetIndex(). 

00073 { if (x != m_index) m_bSetCookie = true; m_index = x; }

void IWeb::SetMessage (  long  x  )  [inline]
 

Definition at line 77 of file IWeb.h.

References m_bSetCookie, m_message, and SetMessage().

Referenced by SetMessage(). 

00077 { if (x != m_message) m_bSetCookie = true; m_message = x; }

void IWeb::SetPage (  long  x  )  [inline]
 

Definition at line 71 of file IWeb.h.

References m_bSetCookie, m_page, and SetPage().

Referenced by FormInput(), GenerateDocument(), and SetPage(). 

00071 { if (x != m_page) m_bSetCookie = true; m_page = x; }

void IWeb::SetQty (  long  x  )  [inline]
 

Definition at line 75 of file IWeb.h.

References m_bSetCookie, m_qty, and SetQty().

Referenced by SetQty(). 

00075 { if (x != m_qty) m_bSetCookie = true; m_qty = x; }

void IWeb::SetTheCookie (   ) 
 

Definition at line 292 of file IWeb.cpp.

References m_cookie_to_set, m_forum, m_index, m_message, m_page, m_qty, m_thread, m_usernum, and m_valid.

Referenced by CreateHeader(). 

00293 {
00294         char slask[1000];
00295         sprintf(slask,"%ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld",
00296                 m_usernum,m_valid,m_forum,m_thread,m_page,m_index,m_qty,m_message);
00297         SetCookie("ibc", slask);
00298         m_cookie_to_set = slask;
00299 }

void IWeb::SetThread (  long  x  )  [inline]
 

Definition at line 69 of file IWeb.h.

References m_bSetCookie, m_thread, and SetThread().

Referenced by SetThread(). 

00069 { if (x != m_thread) m_bSetCookie = true; m_thread = x; }

void IWeb::SetUsernum (  long  x  )  [inline]
 

Definition at line 63 of file IWeb.h.

References m_bSetCookie, m_usernum, and SetUsernum().

Referenced by SetUsernum(). 

00063 { if (x != m_usernum) m_bSetCookie = true; m_usernum = x; }

void IWeb::SetValid (  long  x  )  [inline]
 

Definition at line 65 of file IWeb.h.

References m_bSetCookie, m_valid, and SetValid().

Referenced by SetValid(). 

00065 { if (x != m_valid) m_bSetCookie = true; m_valid = x; }

Member Data Documentation

bool IWeb::m_bSetCookie [private]
 

Definition at line 82 of file IWeb.h.

Referenced by CreateHeader(), SetForum(), SetIndex(), SetMessage(), SetPage(), SetQty(), SetThread(), SetUsernum(), and SetValid().

std::string IWeb::m_cookie_to_set [private]
 

Definition at line 87 of file IWeb.h.

Referenced by GenerateDocument(), and SetTheCookie().

Database IWeb::m_db [private]
 

Definition at line 80 of file IWeb.h.

Referenced by FormInput(), GetDatabase(), and IWeb().

AccountForm IWeb::m_form1 [private]
 

Definition at line 89 of file IWeb.h.

Referenced by CreateHeader(), GenerateDocument(), and IWeb().

SettingsForm IWeb::m_form2 [private]
 

Definition at line 90 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

ForumsForm IWeb::m_form3 [private]
 

Definition at line 91 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

ThreadListForm IWeb::m_form4 [private]
 

Definition at line 92 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

ViewThreadForm IWeb::m_form5 [private]
 

Definition at line 93 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

NewThreadForm IWeb::m_form6 [private]
 

Definition at line 94 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

NewMessageForm IWeb::m_form7 [private]
 

Definition at line 95 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

EditMessageForm IWeb::m_form8 [private]
 

Definition at line 96 of file IWeb.h.

Referenced by GenerateDocument(), and IWeb().

long IWeb::m_forum [private]
 

Definition at line 100 of file IWeb.h.

Referenced by GenerateDocument(), GetForum(), ReadCookies(), SetForum(), and SetTheCookie().

long IWeb::m_image [private]
 

Definition at line 83 of file IWeb.h.

Referenced by CreateHeader(), FormInput(), and GenerateDocument().

bool IWeb::m_image_tn [private]
 

Definition at line 85 of file IWeb.h.

Referenced by CreateHeader(), FormInput(), and GenerateDocument().

long IWeb::m_index [private]
 

Definition at line 103 of file IWeb.h.

Referenced by GetIndex(), ReadCookies(), SetIndex(), and SetTheCookie().

SysLog IWeb::m_log [private]
 

Definition at line 81 of file IWeb.h.

Referenced by IWeb().

long IWeb::m_message [private]
 

Definition at line 105 of file IWeb.h.

Referenced by GenerateDocument(), GetMessage(), ReadCookies(), SetMessage(), and SetTheCookie().

bool IWeb::m_not_modified [private]
 

Definition at line 86 of file IWeb.h.

Referenced by CreateHeader(), and GenerateDocument().

long IWeb::m_page [private]
 

Definition at line 102 of file IWeb.h.

Referenced by GenerateDocument(), GetPage(), ReadCookies(), SetPage(), and SetTheCookie().

db::Image* IWeb::m_pImage [private]
 

Definition at line 84 of file IWeb.h.

Referenced by CreateHeader(), FormInput(), and GenerateDocument().

long IWeb::m_qty [private]
 

Definition at line 104 of file IWeb.h.

Referenced by GetQty(), ReadCookies(), SetQty(), and SetTheCookie().

long IWeb::m_thread [private]
 

Definition at line 101 of file IWeb.h.

Referenced by GenerateDocument(), GetThread(), ReadCookies(), SetTheCookie(), and SetThread().

long IWeb::m_usernum [private]
 

Definition at line 98 of file IWeb.h.

Referenced by FormInput(), GenerateDocument(), GetUsernum(), ReadCookies(), SetTheCookie(), and SetUsernum().

long IWeb::m_valid [private]
 

Definition at line 99 of file IWeb.h.

Referenced by FormInput(), GenerateDocument(), GetValid(), ReadCookies(), SetTheCookie(), and SetValid().

The documentation for this class was generated from the following files:
Generated on Sat Feb 12 00:14:57 2005 for IBank by doxygen 1.3.7