work on bibtex

SQUASHED: work-on-bibtex-listing,

Author: JensLincke

doc/scripts/fileindex.md

@@ -0,0 +1,10 @@
+# FileIndex
+
+
+## Remove a Directory from Index
+
+```javascript
+import FileIndex from 'src/client/fileindex.js'
+
+FileIndex.current().removeDirectory("http://localhost:9005/Dropbox/Thesis/Literature/")
+```

src/client/bibliography.js

@@ -136,7 +136,8 @@ Bibliography.cleanTitle("{{This is my Title}}")
   /*MD
 <style>* {background-color:lightgray}</style>
 ```javascript
-Bibliography.filenameToKey("AuthorSecondauthor_1981_TitleInCammelCase_BOOK.pdf")
+[Bibliography.filenameToKey("AuthorSecondauthor_1981_TitleInCammelCase_BOOK.pdf"),
+Bibliography.filenameToKey("00_Winograd_1996_Introduction.pdf")]
 ```
 
 <script>
@@ -150,6 +151,8 @@ Bibliography.filenameToKey("AuthorSecondauthor_1981_TitleInCammelCase_BOOK.pdf")
   MD*/
 
   static filenameToKey(filename) {
+    filename = filename.replace(/^[0-9][0-9]*[A-Z]?_/,"") // strip index number
+    
     var a = filename.split("_")
     if (a.length < 3) return
     var authors = a[0]

src/client/fileindex.js

@@ -846,6 +846,16 @@ export default class FileIndex {
       this.db.files.delete(url)
     })
   }
+
+  async removeDirectory(baseURL) {
+    var files = await this.toArray()
+    for(let ea of files) {
+      let eaURL = ea.url
+      if (eaURL.startsWith(baseURL)) {
+        this.dropFile(eaURL)
+      }     
+    }
+  }
 
   async updateDirectory(baseURL, showProgress, updateDeleted) {
     var json = await fetch(baseURL, {
@@ -886,8 +896,6 @@ export default class FileIndex {
     try {
       for(let ea of files) {
           if (showProgress) progress.value = i++ / total;
-
-        
           let eaURL = baseURL.replace(/\/$/,"") + ea.name.replace(/^\./,"")
           let name = eaURL.replace(/.*\//,"")
           if (lastModified.get(eaURL) !== ea.modified) {

src/components/tools/lively-container.js

@@ -817,7 +817,7 @@ export default class Container extends Morph {
     }
   }
 
-  async renameFile(url) {
+  async renameFile(url, followFile=true) {
     url = "" + url
     var base = url.replace(/[^/]*$/,"")
     var name = url.replace(/.*\//,"")
@@ -831,11 +831,14 @@ export default class Container extends Morph {
     if (newURL != url) {
       await files.moveFile(url, newURL)
 
-      this.setPath(newURL);
-      this.hideCancelAndSave();
+      if (followFile) {
+        this.setPath(newURL);
+        this.hideCancelAndSave();        
+      }
 
       lively.notify("moved to " + newURL);
     }
+    return newURL
   }
 
   async newFile(path="", type="md") {  

src/external/title-case.js

@@ -0,0 +1,61 @@
+/*Copyright © 2008–2018 David Gouch
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+export default  function toTitleCase(s) {
+  var smallWords = /^(a|an|and|as|at|but|by|en|for|if|in|nor|of|on|or|per|the|to|v.?|vs.?|via)$/i
+  var alphanumericPattern = /([A-Za-z0-9\u00C0-\u00FF])/
+  var wordSeparators = /([ :–—-])/
+
+  return s.split(wordSeparators)
+    .map(function (current, index, array) {
+      if (
+        /* Check for small words */
+        current.search(smallWords) > -1 &&
+        /* Skip first and last word */
+        index !== 0 &&
+        index !== array.length - 1 &&
+        /* Ignore title end and subtitle start */
+        array[index - 3] !== ':' &&
+        array[index + 1] !== ':' &&
+        /* Ignore small words that start a hyphenated phrase */
+        (array[index + 1] !== '-' ||
+          (array[index - 1] === '-' && array[index + 1] === '-'))
+      ) {
+        return current.toLowerCase()
+      }
+
+      /* Ignore intentional capitalization */
+      if (current.substr(1).search(/[A-Z]|\../) > -1) {
+        return current
+      }
+
+      /* Ignore URLs */
+      if (array[index + 1] === ':' && array[index + 2] !== '') {
+        return current
+      }
+
+      /* Capitalize the first letter */
+      return current.replace(alphanumericPattern, function (match) {
+        return match.toUpperCase()
+      })
+    })
+    .join('')
+}

test/bibliography-test.js

@@ -0,0 +1,26 @@
+import {expect} from 'src/external/chai.js';
+import Bibliography from "src/client/bibliography.js"
+
+describe('Bibliography', () => {
+  
+  describe('filenameToKey', () => {
+    it('converts normal filename', async function() {
+      expect(Bibliography.filenameToKey("AuthorSecondauthor_1981_TitleInCammelCase_BOOK.pdf")).to.equal("Author1981TCC")
+    });
+    
+    it('converts normal prefixed with index number', async function() {
+      expect(Bibliography.filenameToKey("00_Winograd_1996_Introduction.pdf")).to.equal("Winograd1996I")
+    });
+
+    it('converts normal prefixed with long index number', async function() {
+      expect(Bibliography.filenameToKey("121001_Winograd_1996_Introduction.pdf")).to.equal("Winograd1996I")
+    });
+
+    
+    
+    it('converts normal prefixed with index number and letter', async function() {
+      expect(Bibliography.filenameToKey("00C_Winograd_1996_Introduction.pdf")).to.equal("Winograd1996I")
+    });
+
+  })
+});