Fossil  Check-in [036a9d5c]

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Overview
Comment:Simplify the internal interfaces used for injecting built-in Javascript files onto a web page.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 036a9d5c586b58d76286f858efc7e9363a078a60c1769ae5f8c9e20dae0e960f
User & Date: drh 2020-07-31 22:04:26
Context
2020-07-31
23:54
Fix caching for bundled access to /builtin. Add a missing semicolon to the end of graph.js. (check-in: 139db4c5 user: drh tags: trunk)
23:33
Merged in trunk for builtin_request_js() changes and ported wikiedit/fileedit/forumpost to use those. (check-in: 2ec332a0 user: stephan tags: ajax-wiki-editor)
22:04
Simplify the internal interfaces used for injecting built-in Javascript files onto a web page. (check-in: 036a9d5c user: drh tags: trunk)
21:57
Further simplification of the javascript loading code. (Closed-Leaf check-in: b7f70ffc user: drh tags: refactor-js-handling)
21:51
Permit the 'favicon.ico' image to be customized. (check-in: 37262b83 user: mistachkin tags: trunk)
Changes

Changes to src/browse.c.

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      while( nClose-- > 0 ){
        @ </ul>
      }
    }
  }
  @ </ul>
  @ </ul></div>
  style_load_one_js_file("tree.js");
  style_footer();

  /* We could free memory used by sTree here if we needed to.  But
  ** the process is about to exit, so doing so would not really accomplish
  ** anything useful. */
}








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      while( nClose-- > 0 ){
        @ </ul>
      }
    }
  }
  @ </ul>
  @ </ul></div>
  builtin_request_js("tree.js");
  style_footer();

  /* We could free memory used by sTree here if we needed to.  But
  ** the process is about to exit, so doing so would not really accomplish
  ** anything useful. */
}

Changes to src/builtin.c.

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    g.isConst = 1;
  }else{
    etag_check(0,0);
  }
  blob_init(&out, zTxt, -1);
  cgi_set_content(&out);
}




































































































































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    g.isConst = 1;
  }else{
    etag_check(0,0);
  }
  blob_init(&out, zTxt, -1);
  cgi_set_content(&out);
}

/* Variables controlling the JS cache.
*/
static struct {
  int aReq[30];        /* Indexes of all requested built-in JS files */
  int nReq;            /* Number of slots in aReq[] currently used */
  int nSent;           /* Number of slots in aReq[] fulfilled */
  int eDelivery;       /* Delivery mechanism */
} builtin;

#if INTERFACE
/* Various delivery mechanisms.  The 0 option is the default.
*/
#define JS_INLINE   0    /* inline, batched together at end of file */
#define JS_SEPARATE 1    /* Separate HTTP request for each JS file */
#define JS_BUNDLED  2    /* One HTTP request to load all JS files */
                         /* concatenated together into a bundle */
#endif /* INTERFACE */

/*
** The argument is a request to change the javascript delivery mode.
** The argument is a string which is a command-line option or CGI
** parameter.  Try to match it against one of the delivery options
** and set things up accordingly.  Throw an error if no match unless
** bSilent is true.
*/
void builtin_set_js_delivery_mode(const char *zMode, int bSilent){
  if( zMode==0 ) return;
  if( strcmp(zMode, "inline")==0 ){
    builtin.eDelivery = JS_INLINE;
  }else
  if( strcmp(zMode, "separate")==0 ){
    builtin.eDelivery = JS_SEPARATE;
  }else
  if( strcmp(zMode, "bundled")==0 ){
    builtin.eDelivery = JS_BUNDLED;
  }else if( !bSilent ){
    fossil_fatal("unknown javascript delivery mode \"%s\" - should be"
                 " one of: inline separate bundled", zMode);
  }
}

/*
** The caller wants the Javascript file named by zFilename to be
** included in the generated page.  Add the file to the queue of
** requested javascript resources, if it is not there already.
**
** The current implementation queues the file to be included in the
** output later.  However, the caller should not depend on that
** behavior.  In the future, this routine might decide to insert
** the requested javascript inline, immedaitely, or to insert
** a <script src=..> element to reference the javascript as a
** separate resource.  The exact behavior might change in the future
** so pages that use this interface must not rely on any particular
** behavior.
**
** All this routine guarantees is that the named javascript file
** will be requested by the browser at some point.  This routine
** does not guarantee when the javascript will be included, and it
** does not guarantee whether the javascript will be added inline or
** delivered as a separate resource.
*/
void builtin_request_js(const char *zFilename){
  int i = builtin_file_index(zFilename);
  int j;
  if( i<0 ){
    fossil_panic("unknown javascript file: \"%s\"", zFilename);
  }
  for(j=0; j<builtin.nReq; j++){
    if( builtin.aReq[j]==i ) return;  /* Already queued or sent */
  }
  if( builtin.nReq>=count(builtin.aReq) ){
    fossil_panic("too many javascript files requested");
  }
  builtin.aReq[builtin.nReq++] = i;
}

/*
** Fulfill all pending requests for javascript files.
**
** The current implementation delivers all javascript in-line.  However,
** the caller should not depend on this.  Future changes to this routine
** might choose to deliver javascript as separate resources.
*/
void builtin_fulfill_js_requests(void){
  if( builtin.nSent>=builtin.nReq ) return;  /* nothing to do */
  switch( builtin.eDelivery ){
    case JS_INLINE: {
      CX("<script nonce='%h'>\n",style_nonce());
      do{
        int i = builtin.aReq[builtin.nSent++];
        CX("/* %s */\n", aBuiltinFiles[i].zName);
        cgi_append_content((const char*)aBuiltinFiles[i].pData,
                           aBuiltinFiles[i].nByte);
      }while( builtin.nSent<builtin.nReq );
      CX("</script>\n");
      break;
    }
    case JS_BUNDLED: {
      if( builtin.nSent+1<builtin.nReq ){
        Blob aList;
        blob_init(&aList,0,0);
        while( builtin.nSent<builtin.nReq ){
          blob_appendf(&aList, ",%d", builtin.aReq[builtin.nSent++]+1);
        }
        CX("<script src='%R/builtin?m=%s&id=%.8s'></script>\n",
           blob_str(&aList)+1, fossil_exe_id());
        blob_reset(&aList);
        break;
      }
      /* If there is only one JS file, fall through into the
      ** JS_SEPARATE case below. */
      /*FALLTHROUGH*/
    }
    case JS_SEPARATE: {
      /* Each JS file as a separate resource */
      while( builtin.nSent<builtin.nReq ){
        int i = builtin.aReq[builtin.nSent++];
        CX("<script src='%R/builtin?name=%t&id=%.8s'></script>\n",
              aBuiltinFiles[i].zName, fossil_exe_id());
      }
      break;
    }
  }
}

Changes to src/codecheck1.c.

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  { "mprintf",                 1, FMT_SAFE },
  { "pop3_print",              2, FMT_SAFE },
  { "smtp_send_line",          2, FMT_SAFE },
  { "smtp_server_send",        2, FMT_SAFE },
  { "socket_set_errmsg",       1, FMT_SAFE },
  { "ssl_set_errmsg",          1, FMT_SAFE },
  { "style_header",            1, FMT_HTML },
  { "style_js_onload",         1, FMT_HTML },
  { "style_set_current_page",  1, FMT_URL },
  { "style_submenu_element",   2, FMT_URL },
  { "style_submenu_sql",       3, FMT_SQL },
  { "webpage_error",           1, FMT_SAFE },
  { "xhref",                   2, FMT_URL },
};








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  { "mprintf",                 1, FMT_SAFE },
  { "pop3_print",              2, FMT_SAFE },
  { "smtp_send_line",          2, FMT_SAFE },
  { "smtp_server_send",        2, FMT_SAFE },
  { "socket_set_errmsg",       1, FMT_SAFE },
  { "ssl_set_errmsg",          1, FMT_SAFE },
  { "style_header",            1, FMT_HTML },

  { "style_set_current_page",  1, FMT_URL },
  { "style_submenu_element",   2, FMT_URL },
  { "style_submenu_sql",       3, FMT_SQL },
  { "webpage_error",           1, FMT_SAFE },
  { "xhref",                   2, FMT_URL },
};

Changes to src/fileedit.c.

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    blob_appendf(&endScript,");\n");
  }

  blob_reset(&err);
  CheckinMiniInfo_cleanup(&cimi);
  style_emit_script_fossil_bootstrap(0);
  append_diff_javascript(1);
  style_emit_script_fetch(0);
  style_emit_script_tabs(0)/*also emits fossil.dom*/;
  style_emit_script_confirmer(0);

  style_emit_script_builtin(0, "fossil.storage.js");

  /*
  ** Set up a JS-side mapping of the AJAX_RENDER_xyz values. This is
  ** used for dynamically toggling certain UI components on and off.
  ** Must come before fossil.page.fileedit.js.

  */

  ajax_emit_js_preview_modes(1);

  style_emit_script_builtin(0, "fossil.page.fileedit.js");
  if(blob_size(&endScript)>0){
    style_emit_script_tag(0,0);
    CX("\n(function(){\n");
    CX("try{\n%b}\n"
       "catch(e){"
       "fossil.error(e); console.error('Exception:',e);"
       "}\n",







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    blob_appendf(&endScript,");\n");
  }

  blob_reset(&err);
  CheckinMiniInfo_cleanup(&cimi);
  style_emit_script_fossil_bootstrap(0);
  append_diff_javascript(1);
  builtin_request_js("fossil.fetch.js");
  builtin_request_js("fossil.dom.js");
  builtin_request_js("fossil.tabs.js");
  builtin_request_js("fossil.confirmer.js");
  builtin_request_js("fossil.storage.js");

  /*
  ** Set up a JS-side mapping of the AJAX_RENDER_xyz values. This is
  ** used for dynamically toggling certain UI components on and off.
  ** Must come before fossil.page.fileedit.js and after the fetches
  ** above.
  */
  builtin_fulfill_js_requests();
  ajax_emit_js_preview_modes(1);

  builtin_request_js("fossil.page.fileedit.js");
  if(blob_size(&endScript)>0){
    style_emit_script_tag(0,0);
    CX("\n(function(){\n");
    CX("try{\n%b}\n"
       "catch(e){"
       "fossil.error(e); console.error('Exception:',e);"
       "}\n",

Changes to src/forum.c.

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** closes the document's <BODY> and <HTML> tags). Calls after the first
** are a no-op.
*/
static void forum_emit_page_js(){
  static int once = 0;
  if(0==once){
    once = 1;
    style_load_js("forum.js");
    style_emit_script_fossil_bootstrap(0);
    style_emit_script_dom(0);
    style_emit_script_builtin(0, "fossil.page.forumpost.js");
  }
}

/*
** WEBPAGE: forumpost
**
** Show a single forum posting. The posting is shown in context with







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** closes the document's <BODY> and <HTML> tags). Calls after the first
** are a no-op.
*/
static void forum_emit_page_js(){
  static int once = 0;
  if(0==once){
    once = 1;
    builtin_request_js("forum.js");
    style_emit_script_fossil_bootstrap(0);
    builtin_request_js("fossil.dom.js");
    builtin_request_js("fossil.page.forumpost.js");
  }
}

/*
** WEBPAGE: forumpost
**
** Show a single forum posting. The posting is shown in context with

Changes to src/info.c.

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}

/*
** Generate javascript to enhance HTML diffs.
*/
void append_diff_javascript(int sideBySide){
  if( !sideBySide ) return;
  style_load_one_js_file("sbsdiff.js");
}

/*
** Construct an appropriate diffFlag for text_diff() based on query
** parameters and the to boolean arguments.
*/
u64 construct_diff_flags(int diffType){
................................................................................
    else cgi_append_content("\n", 1);
    z += i;
    if( z[0]=='\n' ) z++;
  }
  if( n<iEnd ) cgi_printf("</div>");
  @ </pre>
  if( db_int(0, "SELECT EXISTS(SELECT 1 FROM lnos)") ){
    style_load_one_js_file("scroll.js");
  }
}


/*
** WEBPAGE: artifact
** WEBPAGE: file
................................................................................
  @ <input type="submit" name="preview" value="Preview" />
  if( P("preview") ){
    @ <input type="submit" name="apply" value="Apply Changes" />
  }
  @ </td></tr>
  @ </table>
  @ </div></form>
  style_load_one_js_file("ci_edit.js");
  style_footer();
}

/*
** Prepare an ammended commit comment.  Let the user modify it using the
** editor specified in the global_config table or either
** the VISUAL or EDITOR environment variable.







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}

/*
** Generate javascript to enhance HTML diffs.
*/
void append_diff_javascript(int sideBySide){
  if( !sideBySide ) return;
  builtin_request_js("sbsdiff.js");
}

/*
** Construct an appropriate diffFlag for text_diff() based on query
** parameters and the to boolean arguments.
*/
u64 construct_diff_flags(int diffType){
................................................................................
    else cgi_append_content("\n", 1);
    z += i;
    if( z[0]=='\n' ) z++;
  }
  if( n<iEnd ) cgi_printf("</div>");
  @ </pre>
  if( db_int(0, "SELECT EXISTS(SELECT 1 FROM lnos)") ){
    builtin_request_js("scroll.js");
  }
}


/*
** WEBPAGE: artifact
** WEBPAGE: file
................................................................................
  @ <input type="submit" name="preview" value="Preview" />
  if( P("preview") ){
    @ <input type="submit" name="apply" value="Apply Changes" />
  }
  @ </td></tr>
  @ </table>
  @ </div></form>
  builtin_request_js("ci_edit.js");
  style_footer();
}

/*
** Prepare an ammended commit comment.  Let the user modify it using the
** editor specified in the global_config table or either
** the VISUAL or EDITOR environment variable.

Changes to src/login.c.

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      @ <div class="captcha"><table class="captcha"><tr><td>\
      @ <pre class="captcha">
      @ %h(zCaptcha)
      @ </pre></td></tr></table>
      if( bAutoCaptcha ) {
         @ <input type="button" value="Fill out captcha" id='autofillButton' \
         @ data-af='%s(zDecoded)' />
         style_load_one_js_file("login.js");
      }
      @ </div>
      free(zCaptcha);
    }
    @ </form>
  }
  if( login_is_individual() ){







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      @ <div class="captcha"><table class="captcha"><tr><td>\
      @ <pre class="captcha">
      @ %h(zCaptcha)
      @ </pre></td></tr></table>
      if( bAutoCaptcha ) {
         @ <input type="button" value="Fill out captcha" id='autofillButton' \
         @ data-af='%s(zDecoded)' />
         builtin_request_js("login.js");
      }
      @ </div>
      free(zCaptcha);
    }
    @ </form>
  }
  if( login_is_individual() ){

Changes to src/main.c.

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      ** name of the subdirectory under the skins/ directory that holds
      ** the elements of the built-in skin.  If LABEL does not match,
      ** this directive is a silent no-op.
      */
      skin_use_alternative(blob_str(&value));
      blob_reset(&value);
      continue;













    }
    if( blob_eq(&key, "cgi-debug:") && blob_token(&line, &value) ){
      /* cgi-debug: FILENAME
      **
      ** Causes output from cgi_debug() and CGIDEBUG(()) calls to go
      ** into FILENAME.  Useful for debugging CGI configuration problems.
      */
................................................................................
**   --baseurl URL    base URL (useful with reverse proxies)
**   --extroot DIR    document root for the /ext extension mechanism
**   --files GLOB     comma-separate glob patterns for static file to serve
**   --host NAME      specify hostname of the server
**   --https          signal a request coming in via https
**   --in FILE        Take input from FILE instead of standard input
**   --ipaddr ADDR    Assume the request comes from the given IP address








**   --localauth      enable automatic login for local connections
**   --nocompress     do not compress HTTP replies
**   --nodelay        omit backoffice processing if it would delay process exit
**   --nojail         drop root privilege but do not enter the chroot jail
**   --nossl          signal that no SSL connections are available
**   --notfound URL   use URL as "HTTP 404, object not found" page.
**   --out FILE       write results to FILE instead of to standard output
................................................................................
  const char *zInFile;
  const char *zOutFile;
  int useSCGI;
  int noJail;
  int allowRepoList;

  Th_InitTraceLog();


  /* The winhttp module passes the --files option as --files-urlenc with
  ** the argument being URL encoded, to avoid wildcard expansion in the
  ** shell.  This option is for internal use and is undocumented.
  */
  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
................................................................................
**   --create            Create a new REPOSITORY if it does not already exist
**   --extroot DIR       Document root for the /ext extension mechanism
**   --files GLOBLIST    Comma-separated list of glob patterns for static files
**   --localauth         enable automatic login for requests from localhost
**   --localhost         listen on 127.0.0.1 only (always true for "ui")
**   --https             Indicates that the input is coming through a reverse
**                       proxy that has already translated HTTPS into HTTP.








**   --max-latency N     Do not let any single HTTP request run for more than N
**                       seconds (only works on unix)
**   --nocompress        Do not compress HTTP replies
**   --nojail            Drop root privileges but do not enter the chroot jail
**   --nossl             signal that no SSL connections are available (Always
**                       set by default for the "ui" command)
**   --notfound URL      Redirect
................................................................................
  zStopperFile = find_option("stopper", 0, 1);
#endif

  if( g.zErrlog==0 ){
    g.zErrlog = "-";
  }
  g.zExtRoot = find_option("extroot",0,1);

  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
    char *z = mprintf("%s", zFileGlob);
    dehttpize(z);
    zFileGlob = z;
  }else{
    zFileGlob = find_option("files",0,1);







>
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      ** name of the subdirectory under the skins/ directory that holds
      ** the elements of the built-in skin.  If LABEL does not match,
      ** this directive is a silent no-op.
      */
      skin_use_alternative(blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "jsmode:") && blob_token(&line, &value) ){
      /* jsmode: MODE
      **
      ** Change how javascript resources are delivered with each HTML
      ** page.  MODE is "inline" to put all JS inline, or "separate" to
      ** cause each JS file to be requested using a separate HTTP request,
      ** or "bundled" to have all JS files to be fetched with a single
      ** auxiliary HTTP request.
      */
      builtin_set_js_delivery_mode(blob_str(&value),0);
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "cgi-debug:") && blob_token(&line, &value) ){
      /* cgi-debug: FILENAME
      **
      ** Causes output from cgi_debug() and CGIDEBUG(()) calls to go
      ** into FILENAME.  Useful for debugging CGI configuration problems.
      */
................................................................................
**   --baseurl URL    base URL (useful with reverse proxies)
**   --extroot DIR    document root for the /ext extension mechanism
**   --files GLOB     comma-separate glob patterns for static file to serve
**   --host NAME      specify hostname of the server
**   --https          signal a request coming in via https
**   --in FILE        Take input from FILE instead of standard input
**   --ipaddr ADDR    Assume the request comes from the given IP address
**   --jsmode MODE       Determine how javascript is delivered with pages.
**                       Mode can be one of:
**                          inline       All javascript is inserted inline at
**                                       the end of the HTML file.
**                          separate     Separate HTTP requests are made for
**                                       each javascript file.
**                          bundled      One single separate HTTP fetches all
**                                       javascript concatenated together.
**   --localauth      enable automatic login for local connections
**   --nocompress     do not compress HTTP replies
**   --nodelay        omit backoffice processing if it would delay process exit
**   --nojail         drop root privilege but do not enter the chroot jail
**   --nossl          signal that no SSL connections are available
**   --notfound URL   use URL as "HTTP 404, object not found" page.
**   --out FILE       write results to FILE instead of to standard output
................................................................................
  const char *zInFile;
  const char *zOutFile;
  int useSCGI;
  int noJail;
  int allowRepoList;

  Th_InitTraceLog();
  builtin_set_js_delivery_mode(find_option("jsmode",0,1),0);

  /* The winhttp module passes the --files option as --files-urlenc with
  ** the argument being URL encoded, to avoid wildcard expansion in the
  ** shell.  This option is for internal use and is undocumented.
  */
  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
................................................................................
**   --create            Create a new REPOSITORY if it does not already exist
**   --extroot DIR       Document root for the /ext extension mechanism
**   --files GLOBLIST    Comma-separated list of glob patterns for static files
**   --localauth         enable automatic login for requests from localhost
**   --localhost         listen on 127.0.0.1 only (always true for "ui")
**   --https             Indicates that the input is coming through a reverse
**                       proxy that has already translated HTTPS into HTTP.
**   --jsmode MODE       Determine how javascript is delivered with pages.
**                       Mode can be one of:
**                          inline       All javascript is inserted inline at
**                                       the end of the HTML file.
**                          separate     Separate HTTP requests are made for
**                                       each javascript file.
**                          bundled      One single separate HTTP fetches all
**                                       javascript concatenated together.
**   --max-latency N     Do not let any single HTTP request run for more than N
**                       seconds (only works on unix)
**   --nocompress        Do not compress HTTP replies
**   --nojail            Drop root privileges but do not enter the chroot jail
**   --nossl             signal that no SSL connections are available (Always
**                       set by default for the "ui" command)
**   --notfound URL      Redirect
................................................................................
  zStopperFile = find_option("stopper", 0, 1);
#endif

  if( g.zErrlog==0 ){
    g.zErrlog = "-";
  }
  g.zExtRoot = find_option("extroot",0,1);
  builtin_set_js_delivery_mode(find_option("jsmode",0,1),0);
  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
    char *z = mprintf("%s", zFileGlob);
    dehttpize(z);
    zFileGlob = z;
  }else{
    zFileGlob = find_option("files",0,1);

Changes to src/mkbuiltin.c.

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93
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        while( j>0 && (z[j-1]==' ' || z[j-1]=='\t') ){ j--; }
        for(k=i+2; k<n && z[k]!='\n'; k++){}
        i = k-1;
        continue;
      }
    }
    if( c=='\n' ){

      while( j>0 && isspace(z[j-1]) ) j--;
      z[j++] = '\n';
      while( i+1<n && isspace(z[i+1]) ) i++;
      continue;
    }
    z[j++] = c;
  }







>







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        while( j>0 && (z[j-1]==' ' || z[j-1]=='\t') ){ j--; }
        for(k=i+2; k<n && z[k]!='\n'; k++){}
        i = k-1;
        continue;
      }
    }
    if( c=='\n' ){
      if( j==0 ) continue;
      while( j>0 && isspace(z[j-1]) ) j--;
      z[j++] = '\n';
      while( i+1<n && isspace(z[i+1]) ) i++;
      continue;
    }
    z[j++] = c;
  }

Changes to src/setupuser.c.

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    }
    @   <input type="submit" name="can" value="Cancel"></td>
    @ </tr>
  }
  @ </table>
  @ </div></form>
  @ </div>
  style_load_one_js_file("useredit.js");
  @ <hr>
  @ <h1>Notes On Privileges And Capabilities:</h1>
  @ <ul>
  if( higherUser ){
    @ <li><p class="missingPriv">
    @ User %h(zLogin) has Setup privileges and you only have Admin privileges
    @ so you are not permitted to make changes to %h(zLogin).







|







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    }
    @   <input type="submit" name="can" value="Cancel"></td>
    @ </tr>
  }
  @ </table>
  @ </div></form>
  @ </div>
  builtin_request_js("useredit.js");
  @ <hr>
  @ <h1>Notes On Privileges And Capabilities:</h1>
  @ <ul>
  if( higherUser ){
    @ <li><p class="missingPriv">
    @ User %h(zLogin) has Setup privileges and you only have Admin privileges
    @ so you are not permitted to make changes to %h(zLogin).

Changes to src/skins.c.

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  if( !g.perm.Admin ){
    @ <p>Administrators can optionally save or restore legacy skins, and/or
    @ undo a prior publish.
  }else{
    @ <p>Visit the <a href='%R/setup_skin_admin'>Skin Admin</a> page
    @ for cleanup and recovery actions.
  }
  style_load_one_js_file("skin.js");
  style_footer();
}







|


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  if( !g.perm.Admin ){
    @ <p>Administrators can optionally save or restore legacy skins, and/or
    @ undo a prior publish.
  }else{
    @ <p>Visit the <a href='%R/setup_skin_admin'>Skin Admin</a> page
    @ for cleanup and recovery actions.
  }
  builtin_request_js("skin.js");
  style_footer();
}

Changes to src/style.c.

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*/
static int submenuEnable = 1;

/*
** Flags for various javascript files needed prior to </body>
*/
static int needHrefJs = 0;      /* href.js */
static int needSortJs = 0;      /* sorttable.js */
static int needGraphJs = 0;     /* graph.js */
static int needCopyBtnJs = 0;   /* copybtn.js */
static int needAccordionJs = 0; /* accordion.js */

/*
** Extra JS added to the end of the file.
*/
static Blob blobOnLoad = BLOB_INITIALIZER;

/*
................................................................................
    }else{
      zResult = mprintf(
                  zBtnFmt/*works-like:"%h%s%h%h%d"*/,
                  zTargetId,zText,zTargetId,zTargetId,cchLength);
    }
  }
  free(zText);
  style_copybutton_control();
  return zResult;
}

/*
** Return a random nonce that is stored in static space.  For a particular
** run, the same nonce is always returned.
*/
................................................................................
  return 0;
}

/*
** Indicate that the table-sorting javascript is needed.
*/
void style_table_sorter(void){
  needSortJs = 1;
}

/*
** Indicate that the accordion javascript is needed.
*/
void style_accordion(void){
  needAccordionJs = 1;
}

/*
** Indicate that the timeline graph javascript is needed.
*/
void style_graph_generator(void){
  needGraphJs = 1;
}

/*
** Indicate that the copy button javascript is needed.
*/
void style_copybutton_control(void){
  needCopyBtnJs = 1;
}

/*
** Generate code to load a single javascript file
*/
void style_load_one_js_file(const char *zFile){
  @ <script src='%R/builtin/%s(zFile)?id=%S(fossil_exe_id())'></script>
}

/*
** All extra JS files to load.
*/
static const char *azJsToLoad[4];
static int nJsToLoad = 0;

/*
** Register a new JS file to load at the end of the document.
*/
void style_load_js(const char *zName){
  int i;
  for(i=0; i<nJsToLoad; i++){
    if( fossil_strcmp(zName, azJsToLoad[i])==0 ) return;
  }
  if( nJsToLoad>=sizeof(azJsToLoad)/sizeof(azJsToLoad[0]) ){
    fossil_panic("too many JS files");
  }
  azJsToLoad[nJsToLoad++] = zName;
}

/*
** Generate code to load all required javascript files.
*/
static void style_load_all_js_files(void){
  int i;
  if( needHrefJs ){
    int nDelay = db_get_int("auto-hyperlink-delay",0);
    int bMouseover = db_get_boolean("auto-hyperlink-mouseover",0);
    @ <script id='href-data' type='application/json'>\
    @ {"delay":%d(nDelay),"mouseover":%d(bMouseover)}</script>
  }
  @ <script nonce="%h(style_nonce())">
  @ function debugMsg(msg){
  @ var n = document.getElementById("debugMsg");
  @ if(n){n.textContent=msg;}
  @ }
  if( needHrefJs ){

    cgi_append_content(builtin_text("href.js"),-1);
  }
  if( needSortJs ){
    cgi_append_content(builtin_text("sorttable.js"),-1);
  }
  if( needGraphJs ){
    cgi_append_content(builtin_text("graph.js"),-1);
  }
  if( needCopyBtnJs ){
    cgi_append_content(builtin_text("copybtn.js"),-1);
  }
  if( needAccordionJs ){
    cgi_append_content(builtin_text("accordion.js"),-1);
  }
  for(i=0; i<nJsToLoad; i++){
    cgi_append_content(builtin_text(azJsToLoad[i]),-1);
  }
  if( blob_size(&blobOnLoad)>0 ){
    @ window.onload = function(){
    cgi_append_content(blob_buffer(&blobOnLoad), blob_size(&blobOnLoad));
    cgi_append_content("\n}\n", -1);
  }
  @ </script>
}

/*
** Extra JS to run after all content is loaded.
*/
void style_js_onload(const char *zFormat, ...){
  va_list ap;
  va_start(ap, zFormat);
  blob_vappendf(&blobOnLoad, zFormat, ap);
  va_end(ap);

}

/*
** Draw the footer at the bottom of the page.
*/
void style_footer(void){
  const char *zFooter;
................................................................................
      }
    }
    @ </div>
    if( nSubmenuCtrl ){
      cgi_query_parameters_to_hidden();
      cgi_tag_query_parameter(0);
      @ </form>
      style_load_one_js_file("menu.js");
    }
  }

  zAd = style_adunit_text(&mAdFlags);
  if( (mAdFlags & ADUNIT_RIGHT_OK)!=0  ){
    @ <div class="content adunit_right_container">
    @ <div class="adunit_right">
................................................................................
    */
    CX("window.fossil.page = {"
       "name:\"%T\""
       "};\n", g.zPath);
    CX("})();\n");
    /* The remaining fossil object bootstrap code is not dependent on
    ** C-runtime state... */
    if(asInline){
      CX("%s\n", builtin_text("fossil.bootstrap.js"));
    }
    style_emit_script_tag(1,0);
    if(asInline==0){
      style_emit_script_builtin(0, "fossil.bootstrap.js");
    }
  }
}

/*
** If passed 0 as its first argument, it emits a script opener tag
** with this request's nonce. If passed non-0 it emits a script
** closing tag. Mnemonic for remembering the order in which to pass 0
................................................................................
    }else{
      CX("<script nonce='%s'>", style_nonce());
    }
  }else{
    CX("</script>\n");
  }
}

/*
** Emits a script tag which uses content from a builtin script file.
**
** If asInline is true, it is emitted directly as an opening tag, the
** content of the zName builtin file, and a closing tag.
**
** If it is false, a script tag loading it via
** src=builtin/{{zName}}?cache=XYZ is emitted, where XYZ is a
** build-time-dependent cache-buster value.
*/
void style_emit_script_builtin(int asInline, char const * zName){
  if(asInline){
    style_emit_script_tag(0,0);
    CX("%s", builtin_text(zName));
    style_emit_script_tag(1,0);
  }else{
    char * zFullName = mprintf("builtin/%s",zName);
    const char * zHash = fossil_exe_id();
    CX("<script src='%R/%T?cache=%.8s'></script>\n",
       zFullName, zHash);
    fossil_free(zFullName);
  }
}

/*
** The first time this is called it emits the JS code from the
** built-in file fossil.fossil.js. Subsequent calls are no-ops.
**
** If passed a true value, it emits the contents directly
** to the page output, else it emits a script tag with a
** src=builtin/... to load the script.
**
** Note that this code relies on that loaded via
** style_emit_script_fossil_bootstrap() but it does not call that
** routine.
*/
void style_emit_script_fetch(int asInline){
  static int once = 0;
  if(0==once++){
    style_emit_script_builtin(asInline, "fossil.fetch.js");
  }
}

/*
** The first time this is called it emits the JS code from the
** built-in file fossil.dom.js. Subsequent calls are no-ops.
**
** If passed a true value, it emits the contents directly
** to the page output, else it emits a script tag with a
** src=builtin/... to load the script.
**
** Note that this code relies on that loaded via
** style_emit_script_fossil_bootstrap(), but it does not call that
** routine.
*/
void style_emit_script_dom(int asInline){
  static int once = 0;
  if(0==once++){
    style_emit_script_builtin(asInline, "fossil.dom.js");
  }
}

/*
** The first time this is called, it calls style_emit_script_dom(),
** passing it the given asInline value, and emits the JS code from the
** built-in file fossil.tabs.js. Subsequent calls are no-ops.
**
** If passed a true value, it emits the contents directly
** to the page output, else it emits a script tag with a
** src=builtin/... to load the script.
*/
void style_emit_script_tabs(int asInline){
  static int once = 0;
  if(0==once++){
    style_emit_script_dom(asInline);
    style_emit_script_builtin(asInline, "fossil.tabs.js");
  }
}

/*
** The first time this is called it emits the JS code from the
** built-in file fossil.confirmer.js. Subsequent calls are no-ops.
**
** If passed a true value, it emits the contents directly
** to the page output, else it emits a script tag with a
** src=builtin/... to load the script.
*/
void style_emit_script_confirmer(int asInline){
  static int once = 0;
  if(0==once++){
    style_emit_script_builtin(asInline, "fossil.confirmer.js");
  }
}







<
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*/
static int submenuEnable = 1;

/*
** Flags for various javascript files needed prior to </body>
*/
static int needHrefJs = 0;      /* href.js */





/*
** Extra JS added to the end of the file.
*/
static Blob blobOnLoad = BLOB_INITIALIZER;

/*
................................................................................
    }else{
      zResult = mprintf(
                  zBtnFmt/*works-like:"%h%s%h%h%d"*/,
                  zTargetId,zText,zTargetId,zTargetId,cchLength);
    }
  }
  free(zText);
  builtin_request_js("copybtn.js");
  return zResult;
}

/*
** Return a random nonce that is stored in static space.  For a particular
** run, the same nonce is always returned.
*/
................................................................................
  return 0;
}

/*
** Indicate that the table-sorting javascript is needed.
*/
void style_table_sorter(void){
  builtin_request_js("sorttable.js");
}

/*
















































** Generate code to load all required javascript files.
*/
static void style_load_all_js_files(void){

  if( needHrefJs ){
    int nDelay = db_get_int("auto-hyperlink-delay",0);
    int bMouseover = db_get_boolean("auto-hyperlink-mouseover",0);
    @ <script id='href-data' type='application/json'>\
    @ {"delay":%d(nDelay),"mouseover":%d(bMouseover)}</script>
  }
  @ <script nonce="%h(style_nonce())">
  @ function debugMsg(msg){
  @ var n = document.getElementById("debugMsg");
  @ if(n){n.textContent=msg;}
  @ }
  if( needHrefJs ){
    @ /* href.js */
    cgi_append_content(builtin_text("href.js"),-1);
  }















  if( blob_size(&blobOnLoad)>0 ){
    @ window.onload = function(){
    cgi_append_content(blob_buffer(&blobOnLoad), blob_size(&blobOnLoad));
    cgi_append_content("\n}\n", -1);
  }
  @ </script>










  builtin_fulfill_js_requests();
}

/*
** Draw the footer at the bottom of the page.
*/
void style_footer(void){
  const char *zFooter;
................................................................................
      }
    }
    @ </div>
    if( nSubmenuCtrl ){
      cgi_query_parameters_to_hidden();
      cgi_tag_query_parameter(0);
      @ </form>
      builtin_request_js("menu.js");
    }
  }

  zAd = style_adunit_text(&mAdFlags);
  if( (mAdFlags & ADUNIT_RIGHT_OK)!=0  ){
    @ <div class="content adunit_right_container">
    @ <div class="adunit_right">
................................................................................
    */
    CX("window.fossil.page = {"
       "name:\"%T\""
       "};\n", g.zPath);
    CX("})();\n");
    /* The remaining fossil object bootstrap code is not dependent on
    ** C-runtime state... */



    style_emit_script_tag(1,0);

    builtin_request_js("fossil.bootstrap.js");

  }
}

/*
** If passed 0 as its first argument, it emits a script opener tag
** with this request's nonce. If passed non-0 it emits a script
** closing tag. Mnemonic for remembering the order in which to pass 0
................................................................................
    }else{
      CX("<script nonce='%s'>", style_nonce());
    }
  }else{
    CX("</script>\n");
  }
}






























































































Changes to src/timeline.c.

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      }
      if( k ) cgi_printf("],");
      cgi_printf("\"br\":\"%j\",", pRow->zBranch ? pRow->zBranch : "");
      cgi_printf("\"h\":\"%!S\"}%s",
                 pRow->zUuid, pRow->pNext ? ",\n" : "]\n");
    }
    @ }</script>
    style_graph_generator();
    style_copybutton_control(); /* Dependency: graph.js requires copybtn.js. */
    graph_free(pGraph);
  }
}

/*
** Create a temporary table suitable for storing timeline data.
*/
................................................................................
        nEntry = 10;
      }
    }
  }else{
    z = "50";
    nEntry = 50;
  }




  secondaryRid = name_to_typed_rid(P("sel2"),"ci");
  selectedRid = name_to_typed_rid(P("sel1"),"ci");
  cgi_replace_query_parameter("n",z);
  cookie_write_parameter("n","n",0);
  tmFlags |= timeline_ss_submenu();
  cookie_link_parameter("advm","advm","0");
  advancedMenu = atoi(PD("advm","0"));







|
|







 







>
>
>
>







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      }
      if( k ) cgi_printf("],");
      cgi_printf("\"br\":\"%j\",", pRow->zBranch ? pRow->zBranch : "");
      cgi_printf("\"h\":\"%!S\"}%s",
                 pRow->zUuid, pRow->pNext ? ",\n" : "]\n");
    }
    @ }</script>
    builtin_request_js("graph.js");
    builtin_request_js("copybtn.js"); /* Required by graph.js */
    graph_free(pGraph);
  }
}

/*
** Create a temporary table suitable for storing timeline data.
*/
................................................................................
        nEntry = 10;
      }
    }
  }else{
    z = "50";
    nEntry = 50;
  }

  /* Undocumented query parameter to set JS mode */
  builtin_set_js_delivery_mode(P("jsmode"),1);

  secondaryRid = name_to_typed_rid(P("sel2"),"ci");
  selectedRid = name_to_typed_rid(P("sel1"),"ci");
  cgi_replace_query_parameter("n",z);
  cookie_write_parameter("n","n",0);
  tmFlags |= timeline_ss_submenu();
  cookie_link_parameter("advm","advm","0");
  advancedMenu = atoi(PD("advm","0"));

Changes to src/wiki.c.

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    wiki_convert(pBody, 0, WIKI_BUTTONS);
    @ </div></div>
    blob_reset(&tail);
    blob_reset(&title);
    blob_reset(&wiki);
  }
  manifest_destroy(pWiki);
  style_accordion();
  return 1;
}







|


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    wiki_convert(pBody, 0, WIKI_BUTTONS);
    @ </div></div>
    blob_reset(&tail);
    blob_reset(&title);
    blob_reset(&wiki);
  }
  manifest_destroy(pWiki);
  builtin_request_js("accordion.js");
  return 1;
}