Fossil

    for(i=0; zFilename[i]; i++){
      if( zFilename[i]=='/' && zFilename[i+1]!=0 ){ 
        zFilename = &zFilename[i+1];
        i = -1;
      }
    }
    if( strlen(zTarget)==UUID_SIZE && validate16(zTarget,UUID_SIZE) ){
      zUrlTail = mprintf("tkt=%s&file=%t", zTarget, zFilename);
    }else{
      zUrlTail = mprintf("page=%t&file=%t", zTarget, zFilename);
    }
    @
    @ <p><a href="/attachview?%s(zUrlTail)">%h(zFilename)</a>
    @ [<a href="/attachdownload/%t(zFilename)?%s(zUrlTail)">download</a>]<br />
    if( zComment ) while( isspace(zComment[0]) ) zComment++;
    if( zComment && zComment[0] ){
      @ %w(zComment)<br />

    }
  }else{
    @ <h2>The union of all files from all check-ins
    @ %s(blob_str(&dirname))</h2>
    zSubdirLink = mprintf("%s/dir?name=%T", g.zBaseURL, zPrefix);
    if( zD ){
      style_submenu_element("Top", "Top", "%s/dir", g.zBaseURL);
      style_submenu_element("Tip", "Tip", "%s/dir?name=%t&amp;ci=tip",
                            g.zBaseURL, zD);
      style_submenu_element("Trunk", "Trunk", "%s/dir?name=%t&amp;ci=trunk",
                             g.zBaseURL,zD);
    }else{
      style_submenu_element("Tip", "Tip", "%s/dir?ci=tip", g.zBaseURL);
      style_submenu_element("Trunk", "Trunk", "%s/dir?ci=trunk", g.zBaseURL);
    }
  }

  }
  db_finalize(&q);
}


/*
** WEBPAGE: vdiff
** URL: /vdiff?from=UUID&to=UUID&detail=BOOLEAN
**
** Show all differences between two checkins.  
*/
void vdiff_page(void){
  int ridFrom, ridTo;
  int showDetail = 0;
  int iFrom, iTo;

  rid = name_to_rid_www("name");
  login_check_credentials();
  if( !g.okRead ){ login_needed(); return; }
  if( rid==0 ) fossil_redirect_home();
  if( g.okAdmin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
    if( db_exists("SELECT 1 FROM shun WHERE uuid='%s'", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?uuid=%s&sub=1",
            g.zTop, zUuid);
    }else{
      style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
            g.zTop, zUuid);
    }
  }
  style_header("Hex Artifact Content");

  login_check_credentials();
  if( !g.okRead ){ login_needed(); return; }
  if( rid==0 ) fossil_redirect_home();
  if( g.okAdmin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
    if( db_exists("SELECT 1 FROM shun WHERE uuid='%s'", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?uuid=%s&sub=1",
            g.zTop, zUuid);
    }else{
      style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
            g.zTop, zUuid);
    }
  }
  style_header("Artifact Content");

    if( strcmp(zMime, "text/html")==0 ){
      if( P("txt") ){
        style_submenu_element("Html", "Html",
                              "%s/artifact?name=%s", g.zTop, zUuid);
      }else{
        renderAsHtml = 1;
        style_submenu_element("Text", "Text",
                              "%s/artifact?name=%s&txt=1", g.zTop, zUuid);
      }
    }else if( strcmp(zMime, "application/x-fossil-wiki")==0 ){
      if( P("txt") ){
        style_submenu_element("Wiki", "Wiki",
                              "%s/artifact?name=%s", g.zTop, zUuid);
      }else{
        renderAsWiki = 1;
        style_submenu_element("Text", "Text",
                              "%s/artifact?name=%s&txt=1", g.zTop, zUuid);
      }
    }
  }
  @ </p></blockquote>
  @ <hr />
  content_get(rid, &content);
  if( renderAsWiki ){

    @ <blockquote>
    if( zMime==0 ){
      @ <pre>
      @ %h(blob_str(&content))
      @ </pre>
      style_submenu_element("Hex","Hex", "%s/hexdump?name=%s", g.zTop, zUuid);
    }else if( strncmp(zMime, "image/", 6)==0 ){
      @ <img src="%s(g.zBaseURL)/raw?name=%s(zUuid)&amp;m=%s(zMime)"></img>
      style_submenu_element("Hex","Hex", "%s/hexdump?name=%s", g.zTop, zUuid);
    }else{
      @ <pre>
      hexdump(&content);
      @ </pre>
    }
    @ </blockquote>

  login_check_credentials();
  if( !g.okRdTkt ){ login_needed(); return; }
  rid = name_to_rid_www("name");
  if( rid==0 ){ fossil_redirect_home(); }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
  if( g.okAdmin ){
    if( db_exists("SELECT 1 FROM shun WHERE uuid='%s'", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?uuid=%s&sub=1",
            g.zTop, zUuid);
    }else{
      style_submenu_element("Shun","Shun", "%s/shun?shun=%s#addshun",
            g.zTop, zUuid);
    }
  }
  content_get(rid, &content);

  if( P("preview") ){
    Blob suffix;
    int nTag = 0;
    @ <b>Preview:</b>
    @ <blockquote>
    @ <table border=0>
    if( zNewColor && zNewColor[0] ){
      @ <tr><td style="background-color: %h(zNewColor);">
    }else{
      @ <tr><td>
    }
    wiki_convert(&comment, 0, WIKI_INLINE);
    blob_zero(&suffix);
    blob_appendf(&suffix, "(user: %h", zNewUser);
    db_prepare(&q, "SELECT substr(tagname,5) FROM tagxref, tag"

  }else{
    @ <input type="checkbox" name="pclr">
  }
  @ Propagate color to descendants</input></td></tr>
  @ <tr>
  for(i=0; i<nColor; i++){
    if( aColor[i].zColor[0] ){
      @ <td style="background-color: %h(aColor[i].zColor);">
    }else{
      @ <td>
    }
    if( strcmp(zNewColor, aColor[i].zColor)==0 ){
      @ <input type="radio" name="clr" value="%h(aColor[i].zColor)" checked>
    }else{
      @ <input type="radio" name="clr" value="%h(aColor[i].zColor)">

      zTitle = mprintf("Copy Of %s", zTitle);
      zOwner = g.zLogin;
    }
  }
  if( zOwner==0 ) zOwner = g.zLogin;
  style_submenu_element("Cancel", "Cancel", "reportlist");
  if( rn>0 ){
    style_submenu_element("Delete", "Delete", "rptedit?rn=%d&del1=1", rn);
  }
  style_header(rn>0 ? "Edit Report Format":"Create New Report Format");
  if( zErr ){
    @ <blockquote><font color="#ff0000"><b>%h(zErr)</b></font></blockquote>
  }
  @ <form action="rptedit" method="POST">
  @ <input type="hidden" name="rn" value="%d(rn)">

  zToFree = zSafeKey = mprintf("%h", zClrKey);
  while( zSafeKey[0] ){
    while( isspace(*zSafeKey) ) zSafeKey++;
    for(i=0; zSafeKey[i] && !isspace(zSafeKey[i]); i++){}
    for(j=i; isspace(zSafeKey[j]); j++){}
    for(k=j; zSafeKey[k] && zSafeKey[k]!='\n' && zSafeKey[k]!='\r'; k++){}
    if( !horiz ){
      cgi_printf("<tr style=\"background-color: %.*s;\"><td>%.*s</td></tr>\n",
        i, zSafeKey, k-j, &zSafeKey[j]);
    }else{
      cgi_printf("<td style=\"background-color: %.*s;\">%.*s</td>\n",
        i, zSafeKey, k-j, &zSafeKey[j]);
    }
    zSafeKey += k;
  }
  free(zToFree);
  if( horiz ){
    @ </tr>

    }
    if( g.okNewTkt ){
      style_submenu_element("New Ticket", "Create a new ticket",
        "%s/tktnew", g.zTop);
    }
    style_header(zTitle);
    output_color_key(zClrKey, 1, 
        "border=\"0\" cellpadding=\"3\" cellspacing=\"0\" class=\"report\"");
    @ <table border="1" cellpadding="2" cellspacing="0" class="report">
    sState.rn = rn;
    sState.nCount = 0;
    sqlite3_set_authorizer(g.db, report_query_authorizer, (void*)&zErr1);
    sqlite3_exec(g.db, zSql, generate_html, &sState, &zErr2);
    sqlite3_set_authorizer(g.db, 0, 0);
    @ </table>
    if( zErr1 ){

** Generate a hyperlink to a diff between two versions.
*/
void hyperlink_to_diff(const char *zV1, const char *zV2){
  if( g.okHistory ){
    if( zV2==0 ){
      @ <a href="%s(g.zBaseURL)/diff?v2=%s(zV1)">[diff]</a>
    }else{
      @ <a href="%s(g.zBaseURL)/diff?v1=%s(zV1)&amp;v2=%s(zV2)">[diff]</a>
    }
  }
}

/*
** Generate a hyperlink to a date & time.
*/

  }
  if( g.okNewTkt ){
    style_submenu_element("New Ticket", "Create a new ticket",
        "%s/tktnew", g.zTop);
  }
  if( g.okApndTkt && g.okAttach ){
    style_submenu_element("Attach", "Add An Attachment",
        "%s/attachadd?tkt=%T&from=%s/tktview/%t",
        g.zTop, zUuid, g.zTop, zUuid);
  }
  style_header("View Ticket");
  if( g.thTrace ) Th_Trace("BEGIN_TKTVIEW<br />\n", -1);
  ticket_init();
  initializeVariablesFromDb();
  zScript = ticket_viewpage_code();

      const char *zUser = db_column_text(&q, 2);
      if( cnt==0 ){
        @ <hr /><h2>Attachments:</h2>
        @ <ul>
      }
      cnt++;
      if( g.okRead && g.okHistory ){
        @ <li><a href="%s(g.zTop)/attachview?tkt=%s(zFullName)&amp;file=%t(zFile)">
        @ %h(zFile)</a>
      }else{
        @ %h(zFile)
      }
      @ added by %h(zUser) on
      hyperlink_to_date(zDate, ".");
      if( g.okWrTkt && g.okAttach ){
        @ [<a href="%s(g.zTop)/attachdelete?tkt=%s(zFullName)&amp;file=%t(zFile)&amp;from=%s(g.zTop)/tktview%%3fname=%s(zFullName)">delete</a>]
      }
    }
    if( cnt ){
      @ </ul>
    }
    db_finalize(&q);
  }

    0,
    40
  );
}

static const char zDefaultView[] =
@ <table cellpadding="5">
@ <tr><td align="right">Ticket&nbsp;UUID:</td><td style="background-color: #d0d0d0;" colspan="3">
@ $<tkt_uuid>
@ </td></tr>
@ <tr><td align="right">Title:</td>
@ <td bgcolor="#d0d0d0" colspan="3" valign="top">
@ <th1>wiki $title</th1>
@ </td></tr>
@ <tr><td align="right">Status:</td><td bgcolor="#d0d0d0">

  if( !g.isHome ){
    if( (rid && g.okWrWiki) || (!rid && g.okNewWiki) ){
      style_submenu_element("Edit", "Edit Wiki Page", "%s/wikiedit?name=%T",
           g.zTop, zPageName);
    }
    if( rid && g.okApndWiki && g.okAttach ){
      style_submenu_element("Attach", "Add An Attachment",
           "%s/attachadd?page=%T&from=%s/wiki%%3fname=%T",
           g.zTop, zPageName, g.zTop, zPageName);
    }
    if( rid && g.okApndWiki ){
      style_submenu_element("Append", "Add A Comment", "%s/wikiappend?name=%T",
           g.zTop, zPageName);
    }
    if( g.okHistory ){

    const char *zUser = db_column_text(&q, 2);
    if( cnt==0 ){
      @ <hr><h2>Attachments:</h2>
      @ <ul>
    }
    cnt++;
    if( g.okHistory && g.okRead ){
      @ <li><a href="%s(g.zTop)/attachview?page=%s(zPageName)&amp;file=%t(zFile)">
      @ %h(zFile)</a>
    }else{
      @ <li>%h(zFile)
    }
    @ added by %h(zUser) on
    hyperlink_to_date(zDate, ".");
    if( g.okWrWiki && g.okAttach ){
      @ [<a href="%s(g.zTop)/attachdelete?page=%s(zPageName)&amp;file=%t(zFile)&amp;from=%s(g.zTop)/wiki%%3fname=%s(zPageName)">delete</a>]
    }
  }
  if( cnt ){
    @ </ul>
  }
  db_finalize(&q);
 

/*
** Function called to output extra text at the end of each line in
** a wiki history listing.
*/
static void wiki_history_extra(int rid){
  if( db_exists("SELECT 1 FROM tagxref WHERE rid=%d", rid) ){
    @ <a href="%s(g.zTop)/wdiff?name=%t(zWikiPageName)&amp;a=%d(rid)">[diff]</a>
  }
}

/*
** WEBPAGE: whistory
** URL: /whistory?name=PAGENAME
**