Fossil

  if( cgi_csrf_safe(1) ){
    /* Process requests to delete a user-defined skin */
    if( P("del1") && (zName = skinVarName(P("sn"), 1))!=0 ){
      style_header("Confirm Custom Skin Delete");
      @ <form action="%R/setup_skin_admin" method="post"><div>
      @ <p>Deletion of a custom skin is a permanent action that cannot
      @ be undone.  Please confirm that this is what you want to do:</p>
      @ <input type="hidden" name="sn" value="%h(P("sn"))" />
      @ <input type="submit" name="del2" value="Confirm - Delete The Skin" />
      @ <input type="submit" name="cancel" value="Cancel - Do Not Delete" />
      login_insert_csrf_secret();
      @ </div></form>
      style_finish_page();
      db_end_transaction(1);
      return;
    }
    if( P("del2")!=0 && (zName = skinVarName(P("sn"), 1))!=0 ){

    z = aBuiltinSkin[i].zDesc;
    @ <tr><td>%d(i+1).<td>%h(z)<td>&nbsp;&nbsp;<td>
    if( fossil_strcmp(aBuiltinSkin[i].zSQL, zCurrent)==0 ){
      @ (Currently In Use)
      seenCurrent = 1;
    }else{
      @ <form action="%R/setup_skin_admin" method="post">
      @ <input type="hidden" name="sn" value="%h(z)" />
      @ <input type="submit" name="load" value="Install" />
      if( pAltSkin==&aBuiltinSkin[i] ){
        @ (Current override)
      }
      @ </form>
    }
    @ </tr>
  }

  @ <input type='hidden' name='sk' value='%d(iSkin)'>
  @ <h2>Edit %s(zTitle):</h2>
  if( P("submit") && cgi_csrf_safe(0) && (zOrig==0 || strcmp(zOrig,zContent)!=0) ){
    db_set_mprintf(zContent, 0, "draft%d-%s",iSkin,zFile);
  }
  @ <textarea name="%s(zFile)" rows="10" cols="80">\
  @ %h(zContent)</textarea>
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  if( isRevert ){
    @ &larr; Press to complete reversion to "%s(zBasis)"
  }else if( fossil_strcmp(zContent,zDflt)!=0 ){
    @ <input type="submit" name="revert" value='Revert To "%s(zBasis)"' />
  }
  @ <hr />
  @ Baseline: \
  skin_emit_skin_selector("basis", zBasis, zDraft);
  @ <input type="submit" name="diff" value="Unified Diff" />
  @ <input type="submit" name="sbsdiff" value="Side-by-Side Diff" />
  if( P("diff")!=0 || P("sbsdiff")!=0 ){
    Blob from, to, out;
    DiffConfig DCfg;
    construct_diff_flags(1, &DCfg);
    DCfg.diffFlags |= DIFF_STRIP_EOLCR;
    if( P("sbsdiff")!=0 ) DCfg.diffFlags |= DIFF_SIDEBYSIDE;
    blob_init(&to, zContent, -1);