Fossil

/*
** Copyright (c) 2009 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)
**
** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/

  if( zNewName==0 || zNewName[0]==0 || (ex = skinExists(zNewName))!=0 ){
    if( zNewName==0 ) zNewName = zOldName;
    style_header("Rename A Skin");
    if( ex ){
      @ <p><span class="generalError">There is already another skin
      @ named "%h(zNewName)".  Choose a different name.</span></p>
    }
    @ <form action="%s(g.zTop)/setup_skin_old" method="post"><div>
    @ <table border="0"><tr>
    @ <tr><td align="right">Current name:<td align="left"><b>%h(zOldName)</b>
    @ <tr><td align="right">New name:<td align="left">
    @ <input type="text" size="35" name="newname" value="%h(zNewName)">
    @ <tr><td><td>
    @ <input type="hidden" name="sn" value="%h(zOldName)">
    @ <input type="submit" name="rename" value="Rename">

  if( zNewName==0 || zNewName[0]==0 || (ex = skinExists(zNewName))!=0 ){
    if( zNewName==0 ) zNewName = "";
    style_header("Save Current Skin");
    if( ex ){
      @ <p><span class="generalError">There is already another skin
      @ named "%h(zNewName)".  Choose a different name.</span></p>
    }
    @ <form action="%s(g.zTop)/setup_skin_old" method="post"><div>
    @ <table border="0"><tr>
    @ <tr><td align="right">Name for this skin:<td align="left">
    @ <input type="text" size="35" name="svname" value="%h(zNewName)">
    @ <tr><td><td>
    @ <input type="submit" name="save" value="Save">
    @ <input type="submit" name="cansave" value="Cancel">
    @ </table>

    "VALUES('skin:%q',%Q,now())",
    zNewName, zCurrent
  );
  return 0;
}

/*
** WEBPAGE: setup_skin_old
**
** Show a list of available skins with buttons for selecting which
** skin to use.  Requires Admin privilege.
*/
void setup_skin_old(void){
  const char *z;
  char *zName;
  char *zErr = 0;
  const char *zCurrent = 0;  /* Current skin */
  int i;                     /* Loop counter */
  Stmt q;
  int seenCurrent = 0;

  for(i=0; i<count(aBuiltinSkin); i++){
    aBuiltinSkin[i].zSQL = getSkin(aBuiltinSkin[i].zLabel);
  }

  /* 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="%s(g.zTop)/setup_skin_old" 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>

  for(i=0; i<count(aBuiltinSkin); i++){
    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="%s(g.zTop)/setup_skin_old" 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>
  }
  db_prepare(&q,
     "SELECT substr(name, 6), value FROM config"
     " WHERE name GLOB 'skin:*'"
     " ORDER BY name"
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zN = db_column_text(&q, 0);
    const char *zV = db_column_text(&q, 1);
    i++;
    @ <tr><td>%d(i).<td>%h(zN)<td>&nbsp;&nbsp;<td>
    @ <form action="%s(g.zTop)/setup_skin_old" method="post">
    if( fossil_strcmp(zV, zCurrent)==0 ){
      @ (Currently In Use)
      seenCurrent = 1;
    }else{
      @ <input type="submit" name="load" value="Install">
      @ <input type="submit" name="del1" value="Delete">
    }
    @ <input type="submit" name="rename" value="Rename">
    @ <input type="hidden" name="sn" value="%h(zN)">
    @ </form></tr>
  }
  db_finalize(&q);
  if( !seenCurrent ){
    i++;
    @ <tr><td>%d(i).<td><i>Current Configuration</i><td>&nbsp;&nbsp;<td>
    @ <form action="%s(g.zTop)/setup_skin_old" method="post">
    @ <input type="submit" name="save" value="Save">
    @ </form>
  }
  @ </table>
  style_footer();
  db_end_transaction(0);
}

  }
  style_header("%s", aSkinAttr[ii].zTitle);
  for(j=0; j<count(aSkinAttr); j++){
    if( j==ii ) continue;
    style_submenu_element(aSkinAttr[j].zSubmenu,
          "%R/setup_skinedit?w=%d&basis=%h",j,zBasis);
  }
  style_submenu_element("Skins", "%R/setup_skin_old");
  @ <form action="%s(g.zTop)/setup_skinedit" method="post"><div>
  login_insert_csrf_secret();
  @ <input type='hidden' name='w' value='%d(ii)'>
  @ <h2>Edit %s(aSkinAttr[ii].zTitle):</h2>
  zContent  = textarea_attribute("", 10, 80, aSkinAttr[ii].zFile,
                        aSkinAttr[ii].zFile, builtin_text(zDflt), 0);
  @ <br />

    blob_reset(&to);
    blob_reset(&out);
  }
  @ </div></form>
  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_skin
**
** Generate a page showing the steps needed to customize a skin.
*/
void setup_skin(void){
  int i;          /* Loop counter */
  int iSkin;      /* Which draft skin is being edited */
  static const char *azTestPages[] = {
     "home",
     "timeline",
     "dir?ci=tip",
     "dir?ci=tip&type=tree",
     "brlist",
     "info/trunk",
  };


  iSkin = atoi(PD("sk","1"));
  if( iSkin<1 || iSkin>9 ) iSkin = 1;
  login_check_credentials();
  style_header("Customize Skin");

#if 0
  @ <p>
  cgi_print_all(0);
  @ </p>
#endif

  @ <p>Customize the look of this Fossil repository by making changes
  @ to the CSS, Header, Footer, and Detail Settings in one of nine "draft"
  @ configurations.  Then, after verifying that all is working correctly,
  @ publish the draft to become the new main Skin.<p>
  @
  @ <a name='step1'></a>
  @ <h1>Step 1: Identify Which Draft To Use</h1>
  @
  @ <p>The main skin of Fossil cannot be edited directly.  Instead,
  @ edits are made to one of nine draft skins.  A draft skin can then
  @ be published to become the default skin.
  @ Nine separate drafts are available to facilitate A/B testing.</p>
  @
  @ <form method='POST' action='%R/setup_skin#step2' id='f01'>
  @ <p>Skin to edit:
  @ <select size='1' name='sk' onchange='gebi("f01").submit()'>
  for(i=1; i<=9; i++){
    if( i==iSkin ){
      @ <option value='%d(i)' selected>draft%d(i)</option>
    }else{
      @ <option value='%d(i)'>draft%d(i)</option>
    }
  }
  @ </select>
  @ </p>
  @
  @ <a name='step2'></a>
  @ <h1>Step 2: Authenticate
  @
  @ <a name='step3'></a>
  @ <h1>Step 3: Initialize The Draft</h1>
  @
  @ <a name='step4'></a>
  @ <h1>Step 4: Make Edits</h1>
  @
  @ <a name='step5'></a>
  @ <h1>Step 5: Verify The Draft Skin</h1>
  @
  @ <p>To test this draft skin, insert text "/draft%d(iSkin)/" just before the
  @ operation name in the URL.  Here are a few links to try:
  @ <ul>
  for(i=0; i<sizeof(azTestPages)/sizeof(azTestPages[0]); i++){
    @ <li><a href='%s(g.zBaseURL)/draft%d(iSkin)/%s(azTestPages[i])'>\
    @ %s(g.zBaseURL)/draft%d(iSkin)/%s(azTestPages[i])</a>
  }
  @ </ul>
  @
  @ <a name='step6'></a>
  @ <h1>Step 6: Publish The Draft</h1>
  if( !g.perm.Setup ){
    @ <p>Only administrators are allowed to publish draft skins.  Contact
    @ an administrator to get this "draft%d(iSkin)" skin published.</p>
  }else{
    
  }
  @
  @ <a name='step7'></a>
  @ <h1>Step 7: Cleanup</h1>
  style_footer();
}