Lightning Launcher

====== Differences ====== This shows you the differences between two versions of the page.

--- script_customviewlog [2016/11/11 19:52]
cdfa 1.0.6
+++ script_customviewlog [2016/11/18 15:24] (current)
cdfa
@@ Line 3: / Line 3: @@
   * Author : cdfa
   * Link : https://plus.google.com/100430440392224314007/posts/ht4aZS8LSWg
-  * Version: 1.0.6
+  * Version: 1.0.6.3
 ====== How to use the script ======
@@ Line 11: / Line 11: @@
 ====== (copy/paste) ======
 <sxh javascript>
-function log(){}return(function(){var logScript=getScriptByName('logScript');if(logScript){try{eval('function run(){'+logScript.getText()+'}');return run();}catch(e){alert("At line "+e.lineNumber+": "+e);}}})();/*logScriptEnd*/
+function log(){}try{return(function(){var logScript=getScriptByName('logScript');if(logScript){eval('function run(){'+logScript.getText()+'}');return run();}})();}catch(e){alert("At line "+e.lineNumber+": "+e);}/*logScriptEnd*/
 </sxh>
@@ Line 54: / Line 54: @@
 .0.6
   * Your code isn't executed in eval anymore!
+.0.6.1
+  * Fixed a bug with the script name
+.0.6.2
+  * Fixed a few bugs related to unreachable logfile
+.0.6.3
+  * Fixed date
 ====== Things to keep in mind ======
@@ Line 67: / Line 76: @@
 //CONFIG
 var logScript = {
-  logFilePath: "/storage/sdcard0/LightningLauncher/script/logScriptLog.html",
+  logFilePath: "/storage/sdcard0/LightningLauncher/script/logScriptLog.html"
-  lineWrapping: true // might require app restart
+  , lineWrapping: true // might require app restart
-    ,
+  , bgColor: 0xff191919
-  bgColor: 0xff191919,
+  , textColors: ["#d0d0d0", "#ee7600"] // the script iterates through these colors with each new "session"
-  textColors: ["#d0d0d0", "#ee7600"] // the script iterates through these colors with each new "session"
+  , logLevel: {
-    ,
-  logLevel: {
     NORMAL: {
-      name: "[NORMAL]",
+      name: "[NORMAL]"
-      color: "#ffffff"
+      , color: "#ffffff"
-    },
-    DEBUG: {
-      name: "[DEBUG]",
-      color: "#0000ff"
-    },
-    ERROR: {
-      name: "[ERROR]",
-      color: "#ff0000"
     }
-  },
+    , DEBUG: {
-  defaultLogLevel: "NORMAL",
+      name: "[DEBUG]"
-  saveMode: true
+      , color: "#0000ff"
+    }
+    , ERROR: {
+      name: "[ERROR]"
+      , color: "#ff0000"
+    }
+  }
+  , defaultLogLevel: "NORMAL"
+  , saveMode: true
     // END CONFIG
-    ,
+  , currentScript: getCurrentScript()
-  getScript: function() {
+  , getScript: function() {
     return this.script = this.script || getScriptByName("logScript");
-  },
+  }
-  scrollDown: function(sv) {
+  , scrollDown: function(sv) {
     sv.post(new Runnable() {
       run: function() {
@@ Line 100: / Line 107: @@
       }
     });
-  },
+  }
-  getCVItem: function() {
+  , getCVItem: function() {
-    if (!this.cvItem) {
+    if(!this.cvItem) {
       this.cvItem = getActiveScreen().getAllItemsById(this.getScript().getTag("cvId"))[0];
-      if (!this.cvItem) throw new Error("Custom view not found!")
+      if(!this.cvItem) throw new Error("Custom view not found!")
     }
     return this.cvItem
-  },
+  }
-  getCV: function() {
+  , getCV: function() {
-    if (!this.cv) {
+    if(!this.cv) {
       this.cv = this.getCVItem().getView()
-      if (!this.cv) throw new Error("Custom view not loaded!");
+      if(!this.cv) throw new Error("Custom view not loaded!");
     }
     return this.cv
-  },
+  }
-  getSV: function() {
+  , getSV: function() {
-    if (!this.sv) {
+    if(!this.sv) {
       var cv = this.getCV()
-      for (var i = 0; i < cv.getChildCount(); i++) {
+      for(var i = 0; i < cv.getChildCount(); i++) {
         this.sv = cv.getChildAt(i);
-        if (this.sv.getTag() == "sv")
+        if(this.sv.getTag() == "sv")
           break;
       }
     }
     return this.sv
-  },
+  }
-  getTV: function() {
+  , getTV: function() {
-    if (!this.tv)
+    if(!this.tv)
       this.tv = this.getSV().getChildAt(0);
     return this.tv
-  },
+  }
-  createCVItem: function(c) {
+  , createCVItem: function(c) {
     var script = getCurrentScript();
     var scriptId = script.getId();
@@ Line 143: / Line 150: @@
     prop.commit();
     return cv;
-  },
+  }
-  isTVAvailable: function() {
+  , isTVAvailable: function() {
     try {
       logScript.getTV()
       return true;
-    } catch (e) {
+    } catch(e) {
-      if (e.message != "Custom view not found!" && e.message != "Custom view not loaded!") {
+      if(e.message != "Custom view not found!" && e.message != "Custom view not loaded!") {
         throw e;
       }
@@ Line 176: / Line 183: @@
   logLevel = logLevel || logScript.logLevel[logScript.defaultLogLevel];
-  for (var i = 2; i < arguments.length; i++) {
+  for(var i = 2; i < arguments.length; i++) {
     var newText = text.replace("{}", arguments[i]);
-    if (newText == text) {
+    if(newText == text) {
       break;
     } else {
@@ Line 186: / Line 193: @@
   var date = new Date();
-  var month = date.getMonth() + 1;
+  var logText = "<font color=#add8e6>" + date.getDate() + "-" + (date.getMonth() + 1) +
-  var scriptName = getCurrentScript().getName();
-  var logText = "<font color=#add8e6>" + date.getDate() + "-" + month +
     "</font>" + " <font color=#ffff00>" + date.toTimeString().slice(0, 8) +
-    "</font>" + " <font color=#00ff00>" + scriptName + "</font>" +
+    "</font>" + " <font color=#00ff00>" + logScript.currentScript.getName() + "</font>" +
     " <font color=" + logLevel.color + ">" + logLevel.name + "</font>" + ": " +
     " <font color=" + logScript.textColors[logScript.ind] + ">" + text +
     "</font>";
-  if (logScript.isTVAvailable()) {
+  if(logScript.isTVAvailable()) {
     var tv = logScript.getTV()
     var tvOldLength = tv.length()
     tv.append(Html.fromHtml(logText).append("\n"));
     logScript.scrollDown(logScript.getSV());
-    if (logScript.saveMode) {
+    if(logScript.saveMode) {
       var script = logScript.getScript()
       var prevLogInd = script.getTag("prevLogInd") || -1
       var prevLog = JSON.parse(script.getTag("log" + prevLogInd))
       var tvNewLength = tv.length()
-      if (prevLog && prevLog[1] == tvOldLength) {
+      if(prevLog && prevLog[1] == tvOldLength) {
         prevLog[1] = tv.length()
         script.setTag("log" + prevLogInd, JSON.stringify(prevLog));
@@ Line 219: / Line 224: @@
 }
-return (function(cleanEval) {
+function cleanEval(text) {
-  var script = getCurrentScript();
+  eval('function execute() {' + text + '}');
+  execute();
+}
+return(function() {
   function read(filePath) {
     try {
@@ Line 227: / Line 235: @@
       var s = "";
       var l;
-      while ((l = r.readLine()) != null) s += (l + "\n");
+      while((l = r.readLine()) != null) s += (l + "\n");
       return s;
-    } catch (e) {
+    } catch(e) {
       return "";
     }
   }
-  if (script.getName() == "logScript") {
+  if(logScript.currentScript.getName() == "logScript") {
     try {
       typeof item;
-    } catch (e) {
+    } catch(e) {
       // in create
       var cv = item;
@@ Line 252: / Line 260: @@
       tv.setVerticalScrollBarEnabled(true);
-      if (!logScript.lineWrapping) {
+      if(!logScript.lineWrapping) {
         tv.setHorizontallyScrolling(true);
         cv.setHorizontalGrab(true);
@@ Line 266: / Line 274: @@
             tv.setText("");
             logScript.getScript().setTag("prevLogInd", null)
-          } catch (e) {}
+          } catch(e) {}
         }
       });
@@ Line 281: / Line 289: @@
     var e = getEvent();
     var src = e.getSource();
-    switch (src) {
+    switch(src) {
       case "MENU_APP":
         //in container
@@ Line 297: / Line 305: @@
       case "I_RESUMED":
         // in resume
-        var tv = logScript.getTV()
+        var tv = logScript.getTV();
-        if (tv.getText().length() == 0 || new File(logScript.logFilePath).lastModified() > logScript.getScript().getTag("lastLoaded")) {
+        try {
+          var logFile = new File(logScript.logFilePath);
+        } catch(e) {}
+        if(logFile !== null && tv.getText().length() == 0 || logFile.lastModified() > logScript.getScript().getTag("lastLoaded")) {
           var savedLogText = read(logScript.logFilePath)
-          if (savedLogText.length > 30000) {
+          if(savedLogText.length > 30000) {
             savedLogText = savedLogText.substring(savedLogText.length - 20000, savedLogText.length)
             savedLogText = savedLogText.substring(savedLogText.indexOf("<br>"), savedLogText.length);
@@ Line 310: / Line 322: @@
             pw.print("");
             pw.write(savedLogText);
-          } catch (e) {
+          } catch(e) {} finally {
-            alert("At line " + e.lineNumber + ": " + e);
+            if(pw) pw.close();
-          } finally {
-            pw.close();
           }
           logScript.getScript().setTag("lastLoaded", new Date().getTime())
@@ Line 325: / Line 335: @@
           var i = 0;
           var script = logScript.getScript()
-          while (unsavedLog = script.getTag("log" + i)) {
+          while(unsavedLog = script.getTag("log" + i)) {
             var unsavedLog = JSON.parse(unsavedLog)
             var fullText = logScript.getTV().getEditableText();
-            if (fullText && fullText.length() != 0 && fullText.length() >= unsavedLog[1]) {
+            if(fullText && fullText.length() != 0 && fullText.length() >= unsavedLog[1]) {
               var unsavedLogTextString = Html.toHtml(fullText.subSequence(unsavedLog[0], unsavedLog[1]));
               bfWriter.append(unsavedLogTextString.substring(unsavedLogTextString.indexOf('>') + 1, unsavedLogTextString.lastIndexOf('<')));
@@ Line 336: / Line 346: @@
           }
           script.setTag("prevLogInd", null);
-        } catch (e) {
+        } catch(e) {} finally {
-          alert("At line " + e.lineNumber + ": " + e);
+          if(bfWriter) bfWriter.close();
-        } finally {
-          bfWriter.close();
         }
         break;
@@ Line 347: / Line 355: @@
     logScript.ind = parseInt(logScript.getScript().getTag("prevColorIndex") || "0");
     var tvAvailable = logScript.isTVAvailable()
-    if (!tvAvailable)
+    if(!tvAvailable)
       logScript.logText = "";
-    var text = script.getText();
+    var text = logScript.currentScript.getText();
     var returns = "";
-    for (var i = 0; i < text.substr(0, text.search("var logScript")).split("\n").length; i++) {
+    for(var i = 0; i < text.substr(0, text.search("var logScript")).split("\n").length; i++) {
       returns += "\n";
     }
     text = text.substr(text.search("logScriptEnd") + 12);
-    if (text.charAt(0) == "*") {
+    if(text.charAt(0) == "*") {
       text = text.slice(2, text.length);
       returns = returns.slice(1, returns.length);
     }
     var counter = 0;
-    for (var i = 0; i < text.length; i++) {
+    for(var i = 0; i < text.length; i++) {
-      if (text.charAt(i) == "{")
+      if(text.charAt(i) == "{")
         counter++;
-      else if (text.charAt(i) == "}")
+      else if(text.charAt(i) == "}")
         counter--;
-      if (counter < 0) {
+      if(counter < 0) {
         break;
       }
@@ Line 375: / Line 383: @@
     try {
       return cleanEval(text);
-    } catch (e) {
+    } catch(e) {
       log("At line " + e.lineNumber + ": " + e, logScript.logLevel.ERROR);
     } finally {
@@ Line 381: / Line 389: @@
     }
-    if (!tvAvailable) {
+    if(!tvAvailable) {
       try {
         var bfWriter = new BufferedWriter(new FileWriter(new File(logScript.logFilePath), true));
         bfWriter.append(logScript.logText)
-      } catch (e) {
+      } catch(e) {
         alert("At line " + e.lineNumber + ": " + e);
       } finally {
-        bfWriter.close();
+        if(bfWriter) bfWriter.close();
       }
     }
   }
-})(cleanEval);
+})();
-function cleanEval(text) {
-  eval('function execute() {' + text + '}');
-  execute();
-}
 </sxh>

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