import { assignWithDepth } from './utils';
import { logger } from './logger';
// import themeVariables from './theme-default';
// import themeForestVariables from './theme-forest';
// import themeNeutralVariables from './theme-neutral';
const themes = {};
for (const themeName of ['default', 'forest', 'dark', 'neutral']) {
themes[themeName] = require(`./theme-${themeName}.js`).default;
}
/**
* **Configuration methods in Mermaid version 8.6.0 have been updated, to learn more[[click here](8.6.0_docs.md)].**
*
* ## **What follows are config instructions for older versions**
* These are the default options which can be overridden with the initialization call like so:
* **Example 1:**
*
* mermaid.initialize({
* flowchart:{
* htmlLabels: false
* }
* });
*
*
* **Example 2:**
*
* <script>
* var config = {
* startOnLoad:true,
* flowchart:{
* useMaxWidth:true,
* htmlLabels:true,
* curve:'cardinal',
* },
*
* securityLevel:'loose',
* };
* mermaid.initialize(config);
* </script>
*
* A summary of all options and their defaults is found [here](#mermaidapi-configuration-defaults). A description of each option follows below.
*
* @name Configuration
*/
const config = {
/** theme , the CSS style sheet
*
* theme , the CSS style sheet
*
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| Theme |Built in Themes| String | Optional | Values include, default, forest, dark, neutral, null|
*
***Notes:**To disable any pre-defined mermaid theme, use "null".
*
* "theme": "forest",
* "themeCSS": ".node rect { fill: red; }"
*
*/
theme: 'default',
themeVariables: themes.default,
themeCSS: undefined,
/* **maxTextSize** - The maximum allowed size of the users text diamgram */
maxTextSize: 50000,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*|fontFamily | specifies the font to be used in the rendered diagrams| String | Required | Verdana, Arial, Trebuchet MS,|
*
***notes: Default value is \\"trebuchet ms\\".
*/
fontFamily: '"trebuchet ms", verdana, arial;',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| logLevel |This option decides the amount of logging to be used.| String | Required | 1, 2, 3, 4, 5 |
*
*
***Notes:**
*- debug: 1.
*- info: 2.
*- warn: 3.
*- error: 4.
*- fatal: 5(default).
*/
logLevel: 5,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| securitylevel | Level of trust for parsed diagram|String | Required | Strict, Loose, antiscript |
*
***Notes:
*- **strict**: (**default**) tags in text are encoded, click functionality is disabeled
*- **loose**: tags in text are allowed, click functionality is enabled
*- **antiscript**: html tags in text are allowed, (only script element is removed), click functionality is enabled
*/
securityLevel: 'strict',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| startOnLoad| Dictates whether mermaind starts on Page load | Boolean | Required | True, False |
*
***Notes:**
***Default value: true**
*/
startOnLoad: true,
/**
*| Parameter | Description |Type | Required |Values|
*| --- | --- | --- | --- | --- |
*| arrowMarkerAbsolute | Controls whether or arrow markers in html code are absolute paths or anchors | Boolean | Required | True, False |
*
*
*## Notes**: This matters if you are using base tag settings.
***Default value: false**.
*/
arrowMarkerAbsolute: false,
/**
* This option controls which currentConfig keys are considered _secure_ and can only be changed via
* call to mermaidAPI.initialize. Calls to mermaidAPI.reinitialize cannot make changes to
* the `secure` keys in the current currentConfig. This prevents malicious graph directives from
* overriding a site's default security.
*/
secure: ['secure', 'securityLevel', 'startOnLoad', 'maxTextSize'],
/**
* The object containing configurations specific for flowcharts
*/
flowchart: {
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| diagramPadding | amount of padding around the diagram as a whole | Integer | Required | Any Positive Value |
*
***Notes:**The amount of padding around the diagram as a whole so that embedded diagrams have margins, expressed in pixels
***Default value: 8**.
*/
diagramPadding: 8,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| htmlLabels | Flag for setting whether or not a html tag should be used for rendering labels on the edges. | Boolean| Required | True, False|
*
***Notes: Default value: true**.
*/
htmlLabels: true,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| nodeSpacing | Defines the spacing between nodes on the same level | Integer| Required | Any positive Numbers |
*
***Notes:
*Pertains to horizontal spacing for TB (top to bottom) or BT (bottom to top) graphs, and the vertical spacing for LR as well as RL graphs.**
***Default value 50**.
*/
nodeSpacing: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| rankSpacing | Defines the spacing between nodes on different levels | Integer | Required| Any Positive Numbers |
*
***Notes: pertains to vertical spacing for TB (top to bottom) or BT (bottom to top), and the horizontal spacing for LR as well as RL graphs.
***Default value 50**.
*/
rankSpacing: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| curve | Defines how mermaid renders curves for flowcharts. | String | Required | Basis, Linear, Cardinal|
*
***Notes:
*Default Vaue: Linear**
*/
curve: 'linear',
// Only used in new experimental rendering
// repreesents the padding between the labels and the shape
padding: 15
},
/**
* The object containing configurations specific for sequence diagrams
*/
sequence: {
/**
* widt of the activation rect
* **Default value 10**.
*/
activationWidth: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| diagramMarginX | margin to the right and left of the sequence diagram | Integer | Required | Any Positive Values |
*
***Notes:**
***Default value 50**.
*/
diagramMarginX: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| diagramMarginY | Margin to the over and under the sequence diagram | Integer | Required | Any Positive Values|
*
***Notes:**
***Default value 10**.
*/
diagramMarginY: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| actorMargin | Margin between actors. | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 50**.
*/
actorMargin: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| width | Width of actor boxes | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 150**.
*/
width: 150,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| height | Height of actor boxes | Integer | Required | Any Positive Value|
*
***Notes:**
***Default value 65**..
*/
height: 65,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| boxMargin | Margin around loop boxes | Integer | Required | Any Positive Value |
*
***Notes:**
*
***Default value 10**.
*/
boxMargin: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| boxTextMargin| margin around the text in loop/alt/opt boxes | Integer | Required| Any Positive Value|
*
***Notes:**
*
***Default value 5**.
*/
boxTextMargin: 5,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| noteMargin | margin around notes. | Integer | Required | Any Positive Value |
*
***Notes:**
*
***Default value 10**.
*/
noteMargin: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| messageMargin | Space between messages. | Integer | Required | Any Positive Value |
*
***Notes:**
*
*Space between messages.
***Default value 35**.
*/
messageMargin: 35,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| messageAlign | Multiline message alignment | Integer | Required | left, center, right |
*
***Notes:**center **default**
*/
messageAlign: 'center',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| mirrorActors | mirror actors under diagram. | Boolean| Required | True, False |
*
***Notes:**
*
***Default value true**.
*/
mirrorActors: true,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| bottomMarginAdj | Prolongs the edge of the diagram downwards. | Integer | Required | Any Positive Value |
*
***Notes:**Depending on css styling this might need adjustment.
***Default value 1**.
*/
bottomMarginAdj: 1,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| useMaxWidth | See Notes | Boolean | Required | True, False |
*
***Notes:**
*when this flag is set to true, the height and width is set to 100% and is then scaling with the
*available space. If set to false, the absolute space required is used.
***Default value: True**.
*/
useMaxWidth: true,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| rightAngles | display curve arrows as right angles| Boolean | Required | True, False |
*
***Notes:**
*
*This will display arrows that start and begin at the same node as right angles, rather than a curve
***Default value false**.
*/
rightAngles: false,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| showSequenceNumbers | This will show the node numbers | Boolean | Required | True, False |
*
***Notes:**
***Default value false**.
*/
showSequenceNumbers: false,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| actorFontSize| This sets the font size of the actor's description | Integer | Require | Any Positive Value |
*
***Notes:**
***Default value 14**..
*/
actorFontSize: 14,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| actorFontFamily |This sets the font family of the actor's description | 3 | 4 | Open-Sans, Sans-Serif |
*
***Notes:**
***Default value "Open-Sans", "sans-serif"**.
*/
actorFontFamily: '"Open-Sans", "sans-serif"',
/**
* This sets the font weight of the actor's description
* **Default value 400.
*/
actorFontWeight: 400,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| noteFontSize |This sets the font size of actor-attached notes. | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 14**..
*/
noteFontSize: 14,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| noteFontFamily| This sets the font family of actor-attached notes. | String | Required | trebuchet ms, verdana, arial |
*
***Notes:**
***Default value: trebuchet ms **.
*/
noteFontFamily: '"trebuchet ms", verdana, arial',
/**
* This sets the font weight of the note's description
* **Default value 400.
*/
noteFontWeight: 400,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| noteAlign | This sets the text alignment of actor-attached notes. | string | required | left, center, right|
*
***Notes:**
***Default value center**.
*/
noteAlign: 'center',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| messageFontSize | This sets the font size of actor messages. | Integer | Required | Any Positive Number |
*
***Notes:**
***Default value 16**.
*/
messageFontSize: 16,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| messageFontFamily | This sets the font family of actor messages. | String| Required | trebuchet ms", verdana, aria |
*
***Notes:**
***Default value:"trebuchet ms**.
*/
messageFontFamily: '"trebuchet ms", verdana, arial',
/**
* This sets the font weight of the message's description
* **Default value 400.
*/
messageFontWeight: 400,
/**
* This sets the auto-wrap state for the diagram
* **Default value false.
*/
wrap: false,
/**
* This sets the auto-wrap padding for the diagram (sides only)
* **Default value 10.
*/
wrapPadding: 10,
/**
* This sets the width of the loop-box (loop, alt, opt, par)
* **Default value 50.
*/
labelBoxWidth: 50,
/**
* This sets the height of the loop-box (loop, alt, opt, par)
* **Default value 20.
*/
labelBoxHeight: 20,
messageFont: function() {
return {
fontFamily: this.messageFontFamily,
fontSize: this.messageFontSize,
fontWeight: this.messageFontWeight
};
},
noteFont: function() {
return {
fontFamily: this.noteFontFamily,
fontSize: this.noteFontSize,
fontWeight: this.noteFontWeight
};
},
actorFont: function() {
return {
fontFamily: this.actorFontFamily,
fontSize: this.actorFontSize,
fontWeight: this.actorFontWeight
};
}
},
/**
* The object containing configurations specific for gantt diagrams*
*/
gantt: {
/**
*### titleTopMargin
*
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| titleTopMargin | Margin top for the text over the gantt diagram | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 25**.
*/
titleTopMargin: 25,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| barHeight | The height of the bars in the graph | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 20**.
*/
barHeight: 20,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| barGap | The margin between the different activities in the gantt diagram. | Integer | Optional |Any Positive Value |
*
***Notes:**
***Default value 4**.
*/
barGap: 4,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| topPadding | Margin between title and gantt diagram and between axis and gantt diagram. | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 50**.
*/
topPadding: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| leftPadding | The space allocated for the section name to the left of the activities. | Integer| Required | Any Positive Value |
*
***Notes:**
***Default value 75**.
*/
leftPadding: 75,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| gridLineStartPadding | Vertical starting position of the grid lines. | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 35**.
*/
gridLineStartPadding: 35,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| fontSize | Font size| Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 11**.
*/
fontSize: 11,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| fontFamily | font Family | string | required |"Open-Sans", "sans-serif" |
*
***Notes:**
*
***Default value '"Open-Sans", "sans-serif"'**.
*/
fontFamily: '"Open-Sans", "sans-serif"',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| numberSectionStyles | The number of alternating section styles | Integer | 4 | Any Positive Value |
*
***Notes:**
***Default value 4**.
*/
numberSectionStyles: 4,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| axisFormat | Datetime format of the axis. | 3 | Required | Date in yy-mm-dd |
*
***Notes:**
*
* This might need adjustment to match your locale and preferences
***Default value '%Y-%m-%d'**.
*/
axisFormat: '%Y-%m-%d'
},
/**
* The object containing configurations specific for sequence diagrams
*/
journey: {
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| diagramMarginX | margin to the right and left of the sequence diagram | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 50**.
*/
diagramMarginX: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| diagramMarginY | margin to the over and under the sequence diagram. | Integer | Required | Any Positive Value|
*
***Notes:**
***Default value 10**..
*/
diagramMarginY: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| actorMargin | Margin between actors. | Integer | Required | Any Positive Value|
*
***Notes:**
***Default value 50**.
*/
actorMargin: 50,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| width | Width of actor boxes | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 150**.
*/
width: 150,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| height | Height of actor boxes | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 65**.
*/
height: 65,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| boxMargin | Margin around loop boxes | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 10**.
*/
boxMargin: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| boxTextMargin | margin around the text in loop/alt/opt boxes | Integer | Required | Any Positive Value |
*
***Notes:**
*/
boxTextMargin: 5,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| noteMargin | margin around notes. | Integer | Required | Any Positive Value |
*
***Notes:**
***Default value 10**.
*/
noteMargin: 10,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| messageMargin |Space between messages. | Integer | Required | Any Positive Value |
*
***Notes:**
*
*Space between messages.
***Default value 35**.
*/
messageMargin: 35,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| messageAlign |Multiline message alignment | 3 | 4 | left, center, right |
*
***Notes:**default:center**
*/
messageAlign: 'center',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| bottomMarginAdj | Prolongs the edge of the diagram downwards. | Integer | 4 | Any Positive Value |
*
***Notes:**Depending on css styling this might need adjustment.
***Default value 1**.
*/
bottomMarginAdj: 1,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| useMaxWidth | See notes | Boolean | 4 | True, False |
*
***Notes:**when this flag is set the height and width is set to 100% and is then scaling with the
*available space if not the absolute space required is used.
*
***Default value true**.
*/
useMaxWidth: true,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| rightAngles | Curved Arrows become Right Angles, | 3 | 4 | True, False |
*
***Notes:**This will display arrows that start and begin at the same node as right angles, rather than a curves
***Default value false**.
*/
rightAngles: false
},
class: {
arrowMarkerAbsolute: false
},
git: {
arrowMarkerAbsolute: false
},
state: {
dividerMargin: 10,
sizeUnit: 5,
padding: 8,
textHeight: 10,
titleShift: -15,
noteMargin: 10,
forkWidth: 70,
forkHeight: 7,
// Used
miniPadding: 2,
// Font size factor, this is used to guess the width of the edges labels before rendering by dagre
// layout. This might need updating if/when switching font
fontSizeFactor: 5.02,
fontSize: 24,
labelHeight: 16,
edgeLengthFactor: '20',
compositTitleSize: 35,
radius: 5
},
/**
* The object containing configurations specific for entity relationship diagrams
*/
er: {
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| diagramPadding | amount of padding around the diagram as a whole | Integer | Required | Any Positive Value |
*
***Notes:**The amount of padding around the diagram as a whole so that embedded diagrams have margins, expressed in pixels
***Default value: 20**.
*/
diagramPadding: 20,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| layoutDirection | Directional bias for layout of entities. | String | Required | "TB", "BT","LR","RL" |
*
***Notes:**
*'TB' for Top-Bottom, 'BT'for Bottom-Top, 'LR' for Left-Right, or 'RL' for Right to Left.
* T = top, B = bottom, L = left, and R = right.
***Default value: TB **.
*/
layoutDirection: 'TB',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| minEntityWidth | The mimimum width of an entity box, | Integer | Required| Any Positive Value |
*
***Notes:**expressed in pixels
***Default value: 100**.
*/
minEntityWidth: 100,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| minEntityHeight| The minimum height of an entity box, | Integer | 4 | Any Positive Value |
*
***Notes:**expressed in pixels
***Default value: 75 **
*/
minEntityHeight: 75,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| entityPadding|minimum internal padding betweentext in box and box borders| Integer | 4 | Any Positive Value |
*
***Notes:**The minimum internal padding betweentext in an entity box and the enclosing box borders, expressed in pixels.
***Default value: 15 **
*/
entityPadding: 15,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| stroke | Stroke color of box edges and lines | String | 4 | Any recognized color |
***Default value: gray **
*/
stroke: 'gray',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| fill | Fill color of entity boxes | String | 4 | Any recognized color |
*
***Notes:**
***Default value:'honeydew'**
*/
fill: 'honeydew',
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| fontSize| Font Size in pixels| Integer | | Any Positive Value |
*
***Notes:**Font size (expressed as an integer representing a number of pixels)
***Default value: 12 **
*/
fontSize: 12,
/**
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| useMaxWidth | See Notes | Boolean | Required | true, false |
*
***Notes:**
*When this flag is set to true, the diagram width is locked to 100% and
*scaled based on available space. If set to false, the diagram reserves its
*absolute width.
***Default value: true**.
*/
useMaxWidth: true
}
};
// debugger;
config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute;
config.git.arrowMarkerAbsolute = config.arrowMarkerAbsolute;
export const defaultConfig = Object.freeze(config);
const siteConfig = assignWithDepth({}, defaultConfig);
const currentConfig = assignWithDepth({}, defaultConfig);
/**
*## setSiteConfig
*| Function | Description | Type | Values |
*| --------- | ------------------- | ------- | ------------------ |
*| setSiteConfig|Sets the siteConfig to desired values | Put Request | Any Values, except ones in secure array|
***Notes:**
*Sets the siteConfig. The siteConfig is a protected configuration for repeat use. Calls to reset() will reset
*the currentConfig to siteConfig. Calls to reset(configApi.defaultConfig) will reset siteConfig and currentConfig
*to the defaultConfig
*Note: currentConfig is set in this function
**Default value: At default, will mirror Global Config**
* @param conf - the base currentConfig to use as siteConfig
* @returns {*} - the siteConfig
*/
export const setSiteConfig = conf => {
assignWithDepth(currentConfig, conf, { clobber: true });
// Set theme variables if user has set the theme option
assignWithDepth(siteConfig, conf);
return getSiteConfig();
};
/**
*## getSiteConfig
*| Function | Description | Type | Values |
*| --------- | ------------------- | ------- | ------------------ |
*| setSiteConfig|Returns the current siteConfig base configuration | Get Request | Returns Any Values in siteConfig|
***Notes**:
*Returns **any** values in siteConfig.
* @returns {*}
*/
export const getSiteConfig = () => {
return assignWithDepth({}, siteConfig);
};
/**
*## setConfig
*| Function | Description | Type | Values |
*| --------- | ------------------- | ------- | ------------------ |
*| setSiteConfig|Sets the siteConfig to desired values | Put Request| Any Values, except ones in secure array|
***Notes**:
*Sets the currentConfig. The parameter conf is sanitized based on the siteConfig.secure keys. Any
*values found in conf with key found in siteConfig.secure will be replaced with the corresponding
*siteConfig value.
* @param conf - the potential currentConfig
* @returns {*} - the currentConfig merged with the sanitized conf
*/
export const setConfig = conf => {
sanitize(conf);
assignWithDepth(currentConfig, conf);
return getConfig();
};
/**
* ## getConfig
*| Function | Description | Type | Return Values |
*| --------- | ------------------- | ------- | ------------------ |
*| getConfig |Obtains the currentConfig | Get Request | Any Values from currentConfig|
***Notes**:
*Returns **any** the currentConfig
* @returns {*} - the currentConfig
*/
export const getConfig = () => {
return assignWithDepth({}, currentConfig);
};
/**
*## sanitize
*| Function | Description | Type | Values |
*| --------- | ------------------- | ------- | ------------------ |
*| sanitize |Sets the siteConfig to desired values. | Put Request |None|
*Ensures options parameter does not attempt to override siteConfig secure keys
*Note: modifies options in-place
* @param options - the potential setConfig parameter
*/
export const sanitize = options => {
Object.keys(siteConfig.secure).forEach(key => {
if (typeof options[siteConfig.secure[key]] !== 'undefined') {
// DO NOT attempt to print options[siteConfig.secure[key]] within `${}` as a malicious script
// can exploit the logger's attempt to stringify the value and execute arbitrary code
logger.warn(
`Denied attempt to modify a secure key ${siteConfig.secure[key]}`,
options[siteConfig.secure[key]]
);
delete options[siteConfig.secure[key]];
}
});
};
/**
*## reset
*| Function | Description | Type | Required | Values |
*| --------- | ------------------- | ------- | -------- | ------------------ |
*| reset|Resets currentConfig to conf| Put Request | Required | None|
*
*| Parameter | Description |Type | Required | Values|
*| --- | --- | --- | --- | --- |
*| conf| base set of values, which currentConfig coul be **reset** to.| Dictionary | Required | Any Values, with respect to the secure Array|
*
**Notes :
(default: current siteConfig ) (optional, default `getSiteConfig()`)
* @param conf - the base currentConfig to reset to (default: current siteConfig )
*/
export const reset = (conf = getSiteConfig()) => {
Object.keys(siteConfig).forEach(key => delete siteConfig[key]);
Object.keys(currentConfig).forEach(key => delete currentConfig[key]);
assignWithDepth(siteConfig, conf, { clobber: true });
assignWithDepth(currentConfig, conf, { clobber: true });
};
const configApi = Object.freeze({
sanitize,
setSiteConfig,
getSiteConfig,
setConfig,
getConfig,
reset,
defaultConfig
});
export default configApi;