if( g.okPassword && zPasswd && (zNew1 = P("n1"))!=0 && (zNew2 = P("n2"))!=0 ){
    zSha1Pw = sha1_shared_secret(zPasswd, g.zLogin);
    if( db_int(1, "SELECT 0 FROM user"
                  " WHERE uid=%d AND (pw=%Q OR pw=%Q)", 
                  g.userUid, zPasswd, zSha1Pw) ){
      sleep(1);
      zErrMsg = 
         @ <p><span class="loginError">
         @ You entered an incorrect old password while attempting to change
         @ your password.  Your password is unchanged.
         @ </span></p>
      ;
    }else if( strcmp(zNew1,zNew2)!=0 ){
      zErrMsg = 
         @ <p><span class="loginError">
         @ The two copies of your new passwords do not match.
         @ Your password is unchanged.
         @ </span></p>
      ;
    }else{
      char *zNewPw = sha1_shared_secret(zNew1, g.zLogin);
      db_multi_exec(
         "UPDATE user SET pw=%Q WHERE uid=%d", zNewPw, g.userUid
      );
      redirect_to_g();

        "   AND login NOT IN ('anonymous','nobody','developer','reader')"
        "   AND (pw=%Q OR pw=%Q)",
        zUsername, zPasswd, zSha1Pw
    );
    if( uid<=0 ){
      sleep(1);
      zErrMsg = 
         @ <p><span class="loginError">
         @ You entered an unknown user or an incorrect password.
         @ </span></p>
      ;
    }else{
      char *zCookie;
      const char *zCookieName = login_cookie_name();
      const char *zExpire = db_get("cookie-expire","8766");
      int expires = atoi(zExpire)*3600;
      const char *zIpAddr = PD("REMOTE_ADDR","nil");

  }
  style_header("Login/Logout");
  @ %s(zErrMsg)
  @ <form action="login" method="post">
  if( P("g") ){
    @ <input type="hidden" name="g" value="%h(P("g"))" />
  }
  @ <table class="login_out">
  @ <tr>
  @   <td class="login_out_label">User ID:</td>
  if( anonFlag ){
    @   <td><input type="text" id="u" name="u" value="anonymous" size="30" /></td>
  }else{
    @   <td><input type="text" id="u" name="u" value="" size="30" /></td>
  }
  @ </tr>
  @ <tr>
  @  <td class="login_out_label">Password:</td>
  @   <td><input type="password" id="p" name="p" value="" size="30" /></td>
  @ </tr>
  if( g.zLogin==0 ){
    zAnonPw = db_text(0, "SELECT pw FROM user"
                         " WHERE login='anonymous'"
                         "   AND cap!=''");
  }
  @ <tr>

  @ the login to take.</p>
  if( zAnonPw ){
    unsigned int uSeed = captcha_seed();
    char const *zDecoded = captcha_decode(uSeed);
    int bAutoCaptcha = db_get_boolean("auto-captcha", 1);
    char *zCaptcha = captcha_render(zDecoded);

    @ <p><input type="hidden" name="cs" value="%u(uSeed)" />
    @ Visitors may enter <b>anonymous</b> as the user-ID with
    @ the 8-character hexadecimal password shown below:</p>
    @ <div class="captcha"><table class="captcha"><tr><td><pre>
    @ %s(zCaptcha)
    @ </pre></td></tr></table>
    if( bAutoCaptcha ) {
        @ <input type="button" value="Fill out captcha"
        @  onclick="document.getElementById('u').value='anonymous';
        @           document.getElementById('p').value='%s(zDecoded)';" />
    }
    @ </div>
    free(zCaptcha);
  }
  if( g.zLogin ){
    @ <hr />
    @ <p>To log off the system (and delete your login cookie)
    @  press the following button:<br />
    @ <input type="submit" name="out" value="Logout" /></p>
  }
  @ </form>
  if( g.okPassword ){
    @ <hr />
    @ <p>To change your password, enter your old password and your
    @ new password twice below then press the "Change Password"
    @ button.</p>
    @ <form action="login" method="post">
    @ <table>
    @ <tr><td class="login_out_label">Old Password:</td>
    @ <td><input type="password" name="p" size="30" /></td></tr>
    @ <tr><td class="login_out_label">New Password:</td>
    @ <td><input type="password" name="n1" size="30" /></td></tr>
    @ <tr><td class="login_out_label">Repeat New Password:</td>
    @ <td><input type="password" name="n2" size="30" /></td></tr>
    @ <tr><td></td>
    @ <td><input type="submit" value="Change Password" /></td></tr>
    @ </table>
    @ </form>
  }
  style_footer();
}

    @ <td align="center">%s(zCap)</td>
    @ <td>&nbsp;&nbsp;&nbsp;</td>
    @ <td align="left">%s(db_column_text(&s,3))</td>
    @ </tr>
  }
  @ </table></td></tr></table>
  @ <td valign="top">
  @ <span class="note">Notes:</span>
  @ <ol>
  @ <li><p>The permission flags are as follows:</p>
  @ <table>
     @ <tr><td valign="top"><b>a</b></td>
     @   <td><i>Admin:</i> Create and delete users</td></tr>
     @ <tr><td valign="top"><b>b</b></td>
     @   <td><i>Attach:</i> Add attachments to wiki or tickets</td></tr>

  if( zQ && strcmp(zQ,z)!=0 ){
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    z = zQ;
  }
  if( rows>0 && cols>0 ){
    @ <textarea name="%s(zQP)" rows="%d(rows)" cols="%d(cols)">%h(z)</textarea>
    if (zLabel && *zLabel)
      @ <span class="textareaLabel">%s(zLabel)</span>
  }
}


/*
** WEBPAGE: setup_access
*/

    textarea_attribute(0, 0, 0, "css", "css", zDefaultCSS);
  }
  if( P("submit")!=0 ){
    db_end_transaction(0);
    cgi_redirect("setup_editcss");
  }
  style_header("Edit CSS");
  @ <form action="%s(g.zBaseURL)/setup_editcss" method="post"><div>
  login_insert_csrf_secret();
  @ Edit the CSS below:<br />
  textarea_attribute("", 40, 80, "css", "css", zDefaultCSS);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <p><span class="note">Note:</span> Press your browser Reload button after modifying the
  @ CSS in order to pull in the modified CSS file.</p>
  @ <hr />
  @ The default CSS is shown below for reference.  Other examples
  @ of CSS files can be seen on the <a href="setup_skin">skins page</a>.
  @ See also the <a href="setup_header">header</a> and
  @ <a href="setup_footer">footer</a> editing screens.
  @ <blockquote><pre>
  cgi_append_default_css();
  @ </pre></blockquote>

  login_insert_csrf_secret();
  @ Logo Image file:
  @ <input type="file" name="im" size="60" accepts="image/*"><br>
  @ <input type="submit" name="set" value="Change Logo">
  @ <input type="submit" name="clr" value="Revert To Default">
  @ </form>
  @
  @ <p><span class="note">Note:</span>  Your browser has probably cached the logo image, so
  @ you will probably need to press the Reload button on your browser after
  @ changing the logo to provoke your browser to reload the new logo image.
  @ </p>
  style_footer();
  db_end_transaction(0);
}

  int n, m, fsize;
  int szMax, szAvg;
  char zBuf[100];
  char *zVers;
  login_check_credentials();
  if( !g.okRead ){ login_needed(); return; }
  style_header("Repository Statistics");
  @ <table class="label-value">
  @ <tr><th>Repository&nbsp;Size:</th><td>
  fsize = file_size(g.zRepositoryName);
  @ %d(fsize) bytes
  @ </td></tr>
  @ <tr><th>Number&nbsp;Of&nbsp;Artifacts:</th><td>
  n = db_int(0, "SELECT count(*) FROM blob");
  m = db_int(0, "SELECT count(*) FROM delta");

  @ %d(db_int(0, "PRAGMA %s.page_count", g.zRepoDb)) pages,
  @ %d(db_int(0, "PRAGMA %s.page_size", g.zRepoDb)) bytes/page,
  @ %d(db_int(0, "PRAGMA %s.freelist_count", g.zRepoDb)) free pages,
  @ %s(db_text(0, "PRAGMA %s.encoding", g.zRepoDb)),
  @ %s(db_text(0, "PRAGMA %s.journal_mode", g.zRepoDb)) mode
  @ </td></tr>

  @ </table>
  style_footer();
}

@
@ /* Hyperlink colors in the footer */
@ div.footer a { color: white; }
@ div.footer a:link { color: white; }
@ div.footer a:visited { color: white; }
@ div.footer a:hover { background-color: white; color: #558195; }
@ 
@ /* verbatim blocks */
@ pre.verbatim {
@    background-color: #f5f5f5;
@    padding: 0.5em;
@}
@


@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@


























































































































































;
const struct strctCssDefaults {
  char const * const elementClass;
  char const * const comment;
  char const * const value;
} cssDefaultList[] = {
  { "",
    "",
    zDefaultCSS

  },
  { "div.sidebox",
    "The nomenclature sidebox for branches,..",
    @   float: right;
    @   background-color: white;
    @   border-width: medium;
    @   border-style: double;
    @   margin: 10;
  },
  { "div.sideboxTitle",
    "The nomenclature title in sideboxes for branches,..",
    @   display: inline;
    @   font-weight: bold;
  },
  { "div.sideboxDescribed",
    "The defined element in sideboxes for branches,..",
    @   display: inline;
    @   font-weight: bold;
  },
  { "span.disabled",
    "The defined element in sideboxes for branches,..",
    @   color: red;
  },
  { "span.timelineDisabled",
    "The suppressed duplicates lines in timeline, ..",
    @   font-style: italic;
    @   font-size: small;
  },
  { "table.timelineTable",
    "the format for the timeline data table",
    @   cellspacing: 0;
    @   border: 0;
    @   cellpadding: 0
  },
  { "td.timelineTableCell",
    "the format for the timeline data cells",
    @   valign: top;
    @   align: left;
  },
  { "span.timelineLeaf",
    "the format for the timeline leaf marks",
    @   font-weight: bold;
  },
  { "a.timelineHistLink",
    "the format for the timeline version links",
    @
  },
  { "span.timelineHistDsp",
    "the format for the timeline version display(no history permission!)",
    @   font-weight: bold;
  },
  { "td.timelineTime",
    "the format for the timeline time display",
    @   vertical-align: top;
    @   text-align: right;
  },
  { "a.tagLink",
    "the format for the tag links",
    @
  },
  { "span.tagDsp",
    "the format for the tag display(no history permission!)",
    @   font-weight: bold;
  },
  { "span.wikiError",
    "the format for wiki errors",
    @   font-weight: bold;
    @   color: red;
  },



  { "span.infoTagCancelled",
    "the format for fixed/canceled tags,..",
    @   font-weight: bold;
    @   text-decoration: line-through;
  },
  { "span.infoTag",
    "the format for tags,..",
    @   font-weight: bold;
  },
  { "span.wikiTagCancelled",
    "the format for fixed/cancelled tags,.. on wiki pages",
    @   text-decoration: line-through;
  },
  { "table.browser",
    "format for the file display table",
    @ /* the format for wiki errors */
    @   width: 100%%;
    @   border: 0;
  },
  { "td.browser",
    "format for cells in the file browser",
    @   width: 25%%;
    @   vertical-align: top;
  },
  { "ul.browser",
    "format for the list in the file browser",
    @   margin-left: 0.5em;
    @   padding-left: 0.5em;
  },
  { "table.login_out",
    "table format for login/out label/input table",
    @   text-align: left;
    @   margin-right: 10px;
    @   margin-left: 10px;
    @   margin-top: 10px;
  },
  { "div.captcha",
    "captcha display options",
    @   text-align: center;
  },
  { "table.captcha",
    "format for the layout table, used for the captcha display",
    @   margin: auto;
    @   padding: 10px;
    @   outline-width: 1;
    @   outline-style: double;
  },
  { "td.login_out_label",
    "format for the label cells in the login/out table",
    @   text-align: center;
  },
  { "span.loginError",
    "format for login error messages",
    @   color: red;
  },
  { "span.note",
    "format for leading text for notes",
    @   font-weight: bold;
  },
  { "span.textareaLabel",
    "format for textare labels",
    @   font-weight: bold;
  },
  { 0,
    0,
    0
  }
};

void cgi_append_default_css(void) {
  int i;

  for (i=0;cssDefaultList[i].elementClass;i++)
    if (cssDefaultList[i].elementClass[0])
      cgi_printf("/* %s */\n%s {\n%s\n}\n\n",
		 cssDefaultList[i].comment,
		 cssDefaultList[i].elementClass,
		 cssDefaultList[i].value
		);
    else
      cgi_printf("%s",
		 cssDefaultList[i].value
		);
}

/*
** WEBPAGE: style.css
*/
void page_style_css(void){
  const char *zCSS    = 0;
  const char *zCSSdef = 0;
  int i;

  cgi_set_content_type("text/css");
  zCSS = db_get("css",(char*)zDefaultCSS);
  /* append user defined css */
  cgi_append_content(zCSS, -1);
  /* add special missing definitions */
  for (i=1;cssDefaultList[i].elementClass;i++)
    if (!strstr(zCSS,cssDefaultList[i].elementClass)) {
      cgi_append_content("/* ", -1);
      cgi_append_content(cssDefaultList[i].comment, -1);
      cgi_append_content(" */\n", -1);
      cgi_append_content(cssDefaultList[i].elementClass, -1);
      cgi_append_content(" {\n", -1);
      cgi_append_content(cssDefaultList[i].value, -1);
      cgi_append_content("}\n\n", -1);
    }
  g.isConst = 1;
}

/*
** WEBPAGE: test_env
*/
void page_test_env(void){

  }
}

/*
** Translate the input stream into the output stream
*/
static void trans(FILE *in, FILE *out){
  int i, j, k;          /* Loop counters */
  char c1, c2;          /* Characters used to start a comment */
  int lastWasEq = 0;    /* True if last non-whitespace character was "=" */
  int lastWasComma = 0; /* True if last non-whitespace character was "," */
  char zLine[2000];     /* A single line of input */
  char zOut[4000];      /* The input line translated into appropriate output */

  c1 = c2 = '-';
  while( fgets(zLine, sizeof(zLine), in) ){
    for(i=0; zLine[i] && isspace(zLine[i]); i++){}
    if( zLine[i]!='@' ){
      if( inPrint || inStr ) end_block(out);
      fprintf(out,"%s",zLine);
                       /* 0123456789 12345 */
      if( strncmp(zLine, "/* @-comment: ", 14)==0 ){
        c1 = zLine[14];
        c2 = zLine[15];
      }
      i += strlen(&zLine[i]);
      while( i>0 && isspace(zLine[i-1]) ){ i--; }
      lastWasEq    = i>0 && zLine[i-1]=='=';
      lastWasComma = i>0 && zLine[i-1]==',';
    }else if( lastWasEq || lastWasComma){
      /* If the last non-whitespace character before the first @ was
      ** an "="(var init/set) or a ","(const definition in list) then
      ** generate a string literal.  But skip comments
      ** consisting of all text between c1 and c2 (default "--")
      ** and end of line.
      */
      int indent, omitline;
      i++;
      if( isspace(zLine[i]) ){ i++; }
      indent = i - 2;