566 logs

core/lib/annotation_exporter.js

@@ -4,6 +4,7 @@ const glob = require('glob');
 const fs = require('fs-extra');
 const _ = require('lodash');
 const mp = require('./markdown_parser');
+const logger = require('./log');
 
 const annotations_exporter = function (pl) {
 
@@ -18,9 +19,7 @@ const annotations_exporter = function (pl) {
     try {
       oldAnnotations = fs.readFileSync(path.resolve(paths.source.annotations, 'annotations.js'), 'utf8');
     } catch (ex) {
-      if (pl.config.debug) {
-        console.log('annotations.js file missing from ' + paths.source.annotations + '. This may be expected.');
-      }
+      logger.debug(`annotations.js file missing from ${paths.source.annotations}. This may be expected if you do not use annotations or are using markdown.`);
       return [];
     }
 
@@ -31,8 +30,7 @@ const annotations_exporter = function (pl) {
     try {
       var oldAnnotationsJSON = JSON.parse(oldAnnotations);
     } catch (ex) {
-      console.log('There was an error parsing JSON for ' + paths.source.annotations + 'annotations.js');
-      console.log(ex);
+      logger.error(`There was an error parsing JSON for ${paths.source.annotations}annotations.js`);
       return [];
     }
     return oldAnnotationsJSON.comments;

core/lib/asset_copy.js

@@ -2,6 +2,7 @@
 const _ = require('lodash');
 const path = require('path');
 const process = require('process');
+const logger = require('./log');
 
 let copy = require('recursive-copy'); // eslint-disable-line prefer-const
 let chokidar = require('chokidar'); // eslint-disable-line prefer-const
@@ -40,9 +41,7 @@ const asset_copier = () => {
       dest,
       options
     ).on(copy.events.COPY_FILE_COMPLETE, () => {
-      if (options.debug) {
-        console.log(`Moved ${p} to ${dest}`);
-      }
+      logger.debug(`Moved ${p} to ${dest}`);
       options.emitter.emit('patternlab-asset-change', {
         file: p,
         dest: dest
@@ -70,9 +69,7 @@ const asset_copier = () => {
 
       //if we want to watch files, do so, otherwise just copy each file
       if (options.watch) {
-        if (patternlab.config.debug) {
-          console.log(`Pattern Lab is watching ${path.resolve(basePath, dir.source)} for changes`);
-        }
+        logger.info(`Pattern Lab is watching ${path.resolve(basePath, dir.source)} for changes`);
 
         if (patternlab.watchers[key]) {
           patternlab.watchers[key].close();
@@ -130,9 +127,7 @@ const asset_copier = () => {
 
       _.each(globalPaths, (globalPath) => {
 
-        if (patternlab.config.debug) {
-          console.log(`Pattern Lab is watching ${globalPath} for changes`);
-        }
+        logger.info(`Pattern Lab is watching ${globalPath} for changes`);
 
         if (patternlab.watchers[globalPath]) {
           patternlab.watchers[globalPath].close();
@@ -180,9 +175,8 @@ const asset_copier = () => {
         )
       );
       _.each(patternWatches, (patternWatchPath) => {
-        if (patternlab.config.debug) {
-          console.log(`Pattern Lab is watching ${patternWatchPath} for changes`);
-        }
+
+        logger.info(`Pattern Lab is watching ${patternWatchPath} for changes`);
 
         const patternWatcher = chokidar.watch(
           path.resolve(patternWatchPath),

core/lib/json_copy.js

@@ -1,13 +1,13 @@
 "use strict";
 
-const plutils = require('./utilities');
+const logger = require('./log');
 const json_copy = (data, callee) => {
   try {
     return JSON.parse(JSON.stringify(data));
   } catch (e) {
     //this is unlikely to be hit due to the passed in data already being loaded using JSON parsers
-    plutils.error(`JSON provided by ${callee} is invalid and cannot be copied`);
-    return {};
+    logger.warning(`JSON provided by ${callee} is invalid and cannot be copied`);
+    throw (e);
   }
 };
 

core/lib/lineage_hunter.js

@@ -1,5 +1,6 @@
 'use strict';
 const extend = require("util")._extend;
+const logger = require('./log');
 
 const lineage_hunter = function () {
 
@@ -119,9 +120,8 @@ const lineage_hunter = function () {
             const patternReverseStateIndex = patternStateCascade.indexOf(lineageRPattern.patternState);
             if (lineageRPattern.patternState === '' || (patternStateIndex < patternReverseStateIndex)) {
 
-              if (patternlab.config.debug) {
-                console.log('Found a lower common denominator pattern state: ' + pattern.patternState + ' on ' + pattern.patternPartial + '. Setting reverse lineage pattern ' + lineageRPattern.patternPartial + ' from ' + (lineageRPattern.patternState === '' ? '<<blank>>' : lineageRPattern.patternState));
-              }
+              const oldState = lineageRPattern.patternState === '' ? '<<blank>>' : lineageRPattern.patternState;
+              logger.info(`Found a lower common denominator pattern state: ${pattern.patternState} on ${pattern.patternPartial}. Setting reverse lineage pattern ${lineageRPattern.patternPartial} from ${oldState}`);
 
               lineageRPattern.patternState = pattern.patternState;
 

core/lib/list_item_hunter.js

@@ -7,6 +7,7 @@ const list_item_hunter = function () {
   const smh = require('./style_modifier_hunter');
   const jsonCopy = require('./json_copy');
   const Pattern = require('./object_factory').Pattern;
+  const logger = require('./log');
 
   const pattern_assembler = new pa();
   const style_modifier_hunter = new smh();
@@ -19,9 +20,7 @@ const list_item_hunter = function () {
     if (matches !== null) {
       matches.forEach(function (liMatch) {
 
-        if (patternlab.config.debug) {
-          console.log('found listItem of size ' + liMatch + ' inside ' + pattern.patternPartial);
-        }
+        logger.debug(`found listItem of size ${liMatch} inside ${pattern.patternPartial}`);
 
         //find the boundaries of the block
         const loopNumberString = liMatch.split('.')[1].split('}')[0].trim();
@@ -32,9 +31,8 @@ const list_item_hunter = function () {
         const repeatedBlockTemplate = [];
         let repeatedBlockHtml = '';
         for (let i = 0; i < items.indexOf(loopNumberString); i++) {
-          if (patternlab.config.debug) {
-            console.log('list item(s) in pattern', pattern.patternPartial, 'adding', patternBlock, 'to repeatedBlockTemplate');
-          }
+
+          logger.debug(`list item(s) in pattern ${pattern.patternPartial}, adding ${patternBlock} to repeatedBlockTemplate`);
           repeatedBlockTemplate.push(patternBlock);
         }
 
@@ -43,8 +41,8 @@ const list_item_hunter = function () {
         try {
           listData = jsonCopy(patternlab.listitems, 'config.paths.source.data listitems');
         } catch (err) {
-          console.log('There was an error parsing JSON for ' + pattern.relPath);
-          console.log(err);
+          logger.warning(`There was an error parsing JSON for ${pattern.relPath}`);
+          logger.warning(err);
         }
 
         listData = _.merge(listData, pattern.listitems);
@@ -64,8 +62,8 @@ const list_item_hunter = function () {
             globalData = jsonCopy(patternlab.data, 'config.paths.source.data global data');
             localData = jsonCopy(pattern.jsonFileData, `${pattern.patternPartial} data`);
           } catch (err) {
-            console.log('There was an error parsing JSON for ' + pattern.relPath);
-            console.log(err);
+            logger.warning(`There was an error parsing JSON for ${pattern.relPath}`);
+            logger.warning(err);
           }
 
           let allData = _.merge(globalData, localData);
@@ -89,8 +87,8 @@ const list_item_hunter = function () {
                 cleanPartialPattern = JSON.parse(JSON.stringify(partialPattern));
                 cleanPartialPattern = jsonCopy(partialPattern, `partial pattern ${partialName}`);
               } catch (err) {
-                console.log('There was an error parsing JSON for ' + pattern.relPath);
-                console.log(err);
+                logger.warning(`There was an error parsing JSON for ${pattern.relPath}`);
+                logger.warning(err);
               }
 
               //if we retrieved a pattern we should make sure that its extendedTemplate is reset. looks to fix #356

core/lib/utilities.js → core/lib/log.js

@@ -31,9 +31,17 @@ const log = Object.assign({
  */
 const debug = log.debug.bind(log);
 
+/**
+ * @func info
+ * @desc Coloured info log
+ * @param  {*} msg - The variadic messages to log out.
+ * @return {void}
+ */
+const info = log.info.bind(log);
+
 /**
  * @func warning
- * @desc Coloured error log
+ * @desc Coloured warning log
  * @param  {*} e - The variadic messages to log out.
  * @return {void}
  */
@@ -62,6 +70,7 @@ const reportError = function (message) {
 
 module.exports = {
   debug,
+  info,
   warning,
   error,
   log,

core/lib/markdown_parser.js

@@ -1,6 +1,7 @@
 'use strict';
 const md = require('markdown-it')();
 const yaml = require('js-yaml');
+const logger = require('./log');
 
 const markdown_parser = function () {
 
@@ -36,8 +37,8 @@ const markdown_parser = function () {
         returnObject.markdown = md.render(block);
       }
     } catch (ex) {
-      console.log(ex);
-      console.log('error parsing markdown block', block);
+      logger.warning(ex);
+      logger.warning(`error parsing markdown block ${block}`);
       return undefined;
     }
 

core/lib/parameter_hunter.js

@@ -8,6 +8,7 @@ const parameter_hunter = function () {
   const smh = require('./style_modifier_hunter');
   const style_modifier_hunter = new smh();
   const pattern_assembler = new pa();
+  const logger = require('./log');
 
   /**
    * This function is really to accommodate the lax JSON-like syntax allowed by
@@ -49,10 +50,9 @@ const parameter_hunter = function () {
    *   * Return paramStringWellFormed.
    *
    * @param {string} pString
-   * @param {object} patternlab
    * @returns {string} paramStringWellFormed
    */
-  function paramToJson(pString, patternlab) {
+  function paramToJson(pString) {
     let colonPos = -1;
     const keys = [];
     let paramString = pString; // to not reassign param
@@ -67,10 +67,7 @@ const parameter_hunter = function () {
       paramStringWellFormed = JSON.stringify(JSON.parse(pString));
       return paramStringWellFormed;
     } catch (err) {
-      //todo this might be a good candidate for a different log level, should we implement that someday
-      if (patternlab.config.debug) {
-        console.log(`Not valid JSON found for passed pattern parameter ${pString} will attempt to parse manually...`);
-      }
+      logger.debug(`Not valid JSON found for passed pattern parameter ${pString} will attempt to parse manually...`);
     }
 
     //replace all escaped double-quotes with escaped unicode
@@ -256,15 +253,13 @@ const parameter_hunter = function () {
         //if we retrieved a pattern we should make sure that its extendedTemplate is reset. looks to fix #190
         partialPattern.extendedTemplate = partialPattern.template;
 
-        if (patternlab.config.debug) {
-          console.log('found patternParameters for ' + partialName);
-        }
+        logger.debug(`found patternParameters for ${partialName}`);
 
         //strip out the additional data, convert string to JSON.
         const leftParen = pMatch.indexOf('(');
         const rightParen = pMatch.lastIndexOf(')');
         const paramString = '{' + pMatch.substring(leftParen + 1, rightParen) + '}';
-        const paramStringWellFormed = paramToJson(paramString, patternlab);
+        const paramStringWellFormed = paramToJson(paramString);
 
         let paramData = {};
         let globalData = {};
@@ -275,8 +270,8 @@ const parameter_hunter = function () {
           globalData = jsonCopy(patternlab.data, 'config.paths.source.data global data');
           localData = jsonCopy(pattern.jsonFileData || {}, `pattern ${pattern.patternPartial} data`);
         } catch (err) {
-          console.log('There was an error parsing JSON for ' + pattern.relPath);
-          console.log(err);
+          logger.warning(`There was an error parsing JSON for ${pattern.relPath}`);
+          logger.warning(err);
         }
 
         // resolve any pattern links that might be present