Fossil

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Differences From Artifact [cc2153c580]:

To Artifact [5dc16b2eae]:


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  }
  CX("</select>\n");
  CX("</div>\n");
  va_end(vargs);
  fossil_free(zLabelID);
}


/*
** The first time this is called, it emits code to install and
** bootstrap the window.fossil object, using the built-in file
** fossil.bootstrap.js (not to be confused with bootstrap.js).
**
** Subsequent calls are no-ops.
**
** It emits 2 parts:
**
** 1) window.fossil core object, some of which depends on C-level
** runtime data. That part of the script is always emitted inline. If
** addScriptTag is true then it is wrapped in its own SCRIPT tag, else
** it is assumed that the caller already opened a tag.
**
** 2) Emits the static fossil.bootstrap.js using builtin_request_js().
*/
void style_emit_script_fossil_bootstrap(int addScriptTag){
  static int once = 0;
  if(0==once++){
    char * zName;
    /* Set up the generic/app-agnostic parts of window.fossil
    ** which require C-level state... */
    if(addScriptTag!=0){
      style_emit_script_tag(0,0);
    }
    CX("(function(){\n");
    CX(/*MSIE NodeList.forEach polyfill, courtesy of Mozilla:
    https://developer.mozilla.org/en-US/docs/Web/API/NodeList/forEach#Polyfill
       */
       "if(window.NodeList && !NodeList.prototype.forEach){"
       "NodeList.prototype.forEach = Array.prototype.forEach;"
       "}\n");
    CX("if(!window.fossil) window.fossil={};\n"
       "window.fossil.version = %!j;\n"
    /* fossil.rootPath is the top-most CGI/server path,
    ** including a trailing slash. */
       "window.fossil.rootPath = %!j+'/';\n",
       get_version(), g.zTop);
    /* fossil.config = {...various config-level options...} */
    CX("window.fossil.config = {");
    zName = db_get("project-name", "");
    CX("projectName: %!j,\n", zName);
    fossil_free(zName);
    zName = db_get("short-project-name", "");
    CX("shortProjectName: %!j,\n", zName);
    fossil_free(zName);
    zName = db_get("project-code", "");
    CX("projectCode: %!j,\n", zName);
    fossil_free(zName);
    CX("/* Length of UUID hashes for display purposes. */");
    CX("hashDigits: %d, hashDigitsUrl: %d,\n",
       hash_digits(0), hash_digits(1));
    CX("editStateMarkers: {"
       "/*Symbolic markers to denote certain edit states.*/"
       "isNew:'[+]', isModified:'[*]', isDeleted:'[-]'},\n");
    CX("confirmerButtonTicks: 3 "
       "/*default fossil.confirmer tick count.*/\n");
    CX("};\n"/* fossil.config */);
#if 0
    /* Is it safe to emit the CSRF token here? Some pages add it
    ** as a hidden form field. */
    if(g.zCsrfToken[0]!=0){
      CX("window.fossil.csrfToken = %!j;\n",
         g.zCsrfToken);
    }
#endif
    /*
    ** fossil.page holds info about the current page. This is also
    ** where the current page "should" store any of its own
    ** page-specific state, and it is reserved for that purpose.
    */
    CX("window.fossil.page = {"
       "name:\"%T\""
       "};\n", g.zPath);
    CX("})();\n");
    if(addScriptTag!=0){
      style_emit_script_tag(1,0);
    }
    /* The remaining window.fossil bootstrap code is not dependent on
    ** C-runtime state... */
    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
** or 1 as the first argument to this function: 0 comes before 1.
**
** If passed 0 as its first argument and a non-NULL/non-empty zSrc,







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  }
  CX("</select>\n");
  CX("</div>\n");
  va_end(vargs);
  fossil_free(zLabelID);
}






















































































/*
** 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
** or 1 as the first argument to this function: 0 comes before 1.
**
** If passed 0 as its first argument and a non-NULL/non-empty zSrc,
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    }else{
      CX("<script nonce='%s'>", style_nonce());
    }
  }else{
    CX("</script>\n");
  }
}

/*
** Convenience wrapper which calls builtin_request_js() for a series
** of builtin scripts named fossil.NAME.js. The first time it is
** called, it also calls style_emit_script_fossil_bootstrap() to
** initialize the window.fossil JS API. The first argument is a
** no-meaning dummy required by the va_start() interface. All
** subsequent arguments must be strings of the NAME part of
** fossil.NAME.js, followed by a NULL argument to terminate the list.
**
** e.g. pass it (0, "fetch", "dom", "tabs", 0) to load those 3
** APIs. Do not forget the trailing 0!
*/
void style_emit_fossil_js_apis( int dummy, ... ) {
  static int once = 0;
  const char *zArg;
  char * zName;
  va_list vargs;

  if(0==once++){
    style_emit_script_fossil_bootstrap(1);
  }
  va_start(vargs,dummy);
  while( (zArg = va_arg (vargs, const char *))!=0 ){
    zName = mprintf("fossil.%s.js", zArg);
    builtin_request_js(zName);
    fossil_free(zName);
  }
  va_end(vargs);
}

/*
** Emits, via builtin_request_js(), all JS fossil.XYZ APIs which are
** not strictly specific to a single page. The idea is that we can get
** better bundle caching and reduced HTTP requests by including all
** JS, rather than creating separate bundles on a per-page basis.
*/
void style_emit_all_fossil_js_apis(void){
  style_emit_fossil_js_apis(0,
                            "dom", "fetch",
                            "storage", "tabs",
                            "confirmer", "popupwidget",
                            "copybutton", "numbered-lines",
                            0);
}







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    }else{
      CX("<script nonce='%s'>", style_nonce());
    }
  }else{
    CX("</script>\n");
  }
}