feat(fileUploader): Added queueMaxSizeLimit, to limit the file size of all items in the uploadqueue.

* feat(demo): updated up to bootstrap 5

* feat(demo): deleted commented and extra code

* fix(readme): deleted slack link

* fix(readme): deleted slack link

.editorconfig

@@ -0,0 +1,11 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

.eslintrc.json

@@ -0,0 +1,60 @@
+{
+  "root": true,
+  "ignorePatterns": [
+    "**/*"
+  ],
+  "plugins": [
+    "@nrwl/nx"
+  ],
+  "overrides": [
+    {
+      "files": [
+        "*.ts",
+        "*.tsx",
+        "*.js",
+        "*.jsx"
+      ],
+      "rules": {
+        "@nrwl/nx/enforce-module-boundaries": [
+          "error",
+          {
+            "enforceBuildableLibDependency": true,
+            "allow": [],
+            "depConstraints": [
+              {
+                "sourceTag": "*",
+                "onlyDependOnLibsWithTags": [
+                  "*"
+                ]
+              }
+            ]
+          }
+        ]
+      }
+    },
+    {
+      "files": [
+        "*.ts",
+        "*.tsx"
+      ],
+      "extends": [
+        "plugin:@nrwl/nx/typescript"
+      ],
+      "parserOptions": { "project": "./tsconfig.*?.json" },
+      "rules": {
+        "semi": "off",
+        "@typescript-eslint/semi": ["error"]
+      }
+    },
+    {
+      "files": [
+        "*.js",
+        "*.jsx"
+      ],
+      "extends": [
+        "plugin:@nrwl/nx/javascript"
+      ],
+      "rules": {}
+    }
+  ]
+}

.firebaserc

@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "ngx-file-upload"
+  }
+}

.github/workflows/on-publish.yml

@@ -0,0 +1,121 @@
+name: on-release
+on:
+  push:
+    tags:
+      - v*
+
+env:
+  NX_BRANCH: ${{ github.event.number }}
+  NX_RUN_GROUP: ${{ github.run_id }}
+  NX_CLOUD_AUTH_TOKEN: ${{ secrets.NX_CLOUD_AUTH_TOKEN }}
+  MOZ_HEADLESS: 1
+  CONVENTIONAL_GITHUB_RELEASER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  # one run
+  one_run:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.9.0
+        with:
+          access_token: ${{ secrets.GITHUB_TOKEN }}
+
+  # install dependencies
+  install:
+    runs-on: ubuntu-latest
+    needs: one_run
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/cache@v2.1.4
+        id: cache
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - run: npm ci
+        if: steps.cache.outputs.cache-hit != 'true'
+
+  # build ng2-file-upload
+  build:
+    needs: install
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/cache@v2.1.4
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - uses: actions/cache@v2.1.4
+        with:
+          path: |
+            dist
+          key: dist-${{ github.run_id }}
+      - run: npx ng build --prod
+
+  # update release notes in github
+  update_release_draft:
+    needs: install
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/cache@v2.1.4
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - run: npx conventional-github-releaser -p angular
+
+  # update gh_pages
+  gh_pages_deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.4
+        with:
+          ref: 'gh-pages'
+          path: 'gh-pages'
+
+      - uses: actions/cache@v2.1.4
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - uses: actions/cache@v2.1.4
+        with:
+          path: |
+            dist
+          key: dist-${{ github.run_id }}
+      - run: |
+          cd gh-pages
+          git config user.email gh-actions-${GITHUB_ACTOR}@github.com
+          git config user.name $GITHUB_ACTOR
+          git add -A
+          git commit -am "ci: gh-pages update"
+        continue-on-error: true
+      - name: push to gh-pages
+        uses: ad-m/github-push-action@v0.6.0
+        continue-on-error: true
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: 'gh-pages'
+          directory: 'gh-pages'
+
+  # publish to npm
+  npm_publish:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/cache@v2.1.4
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - uses: actions/cache@v2.1.4
+        with:
+          path: |
+            dist
+          key: dist-${{ github.run_id }}
+      - uses: JS-DevTools/npm-publish@v1
+        with:
+          package: "dist/libs/ng2-file-upload/package.json"
+          token: ${{ secrets.NPM_TOKEN }}
+

.github/workflows/on-push-or-pull.yml

@@ -0,0 +1,113 @@
+name: on-pull-request-or-push
+
+on:
+  pull_request:
+  push:
+    branches:
+      - development
+
+env:
+  NX_BRANCH: ${{ github.event.number }}
+  NX_RUN_GROUP: ${{ github.run_id }}
+  NX_CLOUD_AUTH_TOKEN: ${{ secrets.NX_CLOUD_AUTH_TOKEN }}
+  MOZ_HEALESS: 1
+  SAUCE_USERNAME_PR: valorkinpr
+  FIREBASE_CHANNEL: ${{ fromJSON('["", "live"]')[!github.base_ref] }}
+
+  CACHE_NODE_MODULES_PATH: |
+    ~/.npm
+    node_modules
+
+  CACHE_DIST_PATH: |
+    dist
+
+jobs:
+  # one run
+  one_run:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.9.0
+        with:
+          access_token: ${{ secrets.GITHUB_TOKEN }}
+
+  # install dependencies
+  install:
+    runs-on: ubuntu-latest
+    needs: one_run
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/cache@v2.1.4
+        id: cache
+        with:
+          path: ${{ env.CACHE_NODE_MODULES_PATH }}
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - run: npm ci
+        if: steps.cache.outputs.cache-hit != 'true'
+
+  # build ng2-file-upload
+  build:
+    needs: install
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: actions/cache@v2.1.4
+        with:
+          path: ${{ env.CACHE_NODE_MODULES_PATH }}
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - uses: actions/cache@v2.1.4
+        with:
+          path: ${{ env.CACHE_DIST_PATH }}
+          key: dist-${{ github.run_id }}
+      - run: npx ng build --prod
+
+  # run unit tests
+  unit_tests_with_coverage:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: ${{ env.CACHE_NODE_MODULES_PATH }}
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - uses: actions/cache@v2
+        with:
+          path: ${{ env.CACHE_DIST_PATH }}
+          key: dist-${{ github.run_id }}
+      - run: npm run test-coverage
+        continue-on-error: true
+
+  # run linting
+  linting:
+    runs-on: ubuntu-latest
+    needs: install
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: ${{ env.CACHE_NODE_MODULES_PATH }}
+          key: node_modules-${{ hashFiles('**/package-lock.json') }}
+      - run: npm run lint
+
+  # firebase preview
+  build_and_preview:
+    runs-on: ubuntu-latest
+    needs: build
+    outputs:
+      output_url: ${{ steps.firebase_hosting_preview.outputs.details_url }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: ${{ env.CACHE_DIST_PATH }}
+          key: dist-${{ github.run_id }}
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        continue-on-error: true
+        id: firebase_hosting_preview
+        with:
+          repoToken: '${{ secrets.GITHUB_TOKEN }}'
+          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_NGX_FILE_UPLOAD }}'
+          projectId: ngx-file-upload
+          channelId: ${{ env.FIREBASE_CHANNEL }}
+          expires: 7d

.gitignore

@@ -0,0 +1,38 @@
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+/node_modules
+/bower_components
+
+# IDEs and editors
+/.idea
+/.vscode
+.project
+.classpath
+*.launch
+.settings/
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+
+# ignore build and dist for now
+/dist
+/temp
+/demo/dist
+/demo/temp
+/logs
+
+#System Files
+.DS_Store
+Thumbs.db
+
+
+/demo/e2e/*.js
+/demo/e2e/*.map
+src/**/*.js
+src/**/*.map
+scripts/**/*.js
+scripts/**/*.map

.travis.yml

@@ -0,0 +1,26 @@
+language: node_js
+node_js:
+  - "10"
+
+services:
+  - xvfb
+
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+
+script:
+  - npm run pretest
+  - npm run test-coverage
+
+after_success:
+  - ./node_modules/.bin/codecov
+
+addons:
+  firefox: "latest"
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    # required by node-gyp to build some packages
+    packages:
+    - g++-4.8

3rdpartylicenses.txt

@@ -1,460 +0,0 @@
-@angular-devkit/build-angular
-MIT
-The MIT License
-
-Copyright (c) 2017 Google, Inc.
-
-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.
-
-
-@angular/common
-MIT
-
-@angular/core
-MIT
-
-@angular/forms
-MIT
-
-@angular/platform-browser
-MIT
-
-classlist-polyfill
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2015 Yola
-Copyright (c) 2005-2015 Mozilla Developer Network and individual contributors
-
-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.
-
-This Software was originally copied from Mozilla Developer Network under the
-CC-0 License:
-
-https://developer.mozilla.org/en-US/docs/Web/API/Element/classList
-
-
-core-js
-MIT
-Copyright (c) 2014-2019 Denis Pushkarev
-
-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.
-
-
-ng2-file-upload
-
-ng2-file-upload-base
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2015-2017 Dmitriy Shekhovtsov <valorkin@gmail.com>
-Copyright (c) 2015-1017 Valor Software
-
-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.
-
-
-ngx-bootstrap
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2015-2017 Valor Software
-Copyright (c) 2015-2017 Dmitriy Shekhovtsov<valorkin@gmail.com>
-
-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.
-
-
-
-rxjs
-Apache-2.0
-                               Apache License
-                         Version 2.0, January 2004
-                      http://www.apache.org/licenses/
-
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-
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CHANGELOG.md

@@ -0,0 +1,207 @@
+# [2.0.0-3](https://github.com/valor-software/ng2-file-upload/compare/v2.0.0-2...v2.0.0-3) (2021-09-07)
+
+
+### Features
+
+* **demo:** updated up to bootstrap 5 ([#1186](https://github.com/valor-software/ng2-file-upload/issues/1186)) ([02a1b2a](https://github.com/valor-software/ng2-file-upload/commit/02a1b2a53c331e2088ea05d2202be6eb2b1d051f))
+
+
+
+# [2.0.0-2](https://github.com/valor-software/ng2-file-upload/compare/v2.0.0-1...v2.0.0-2) (2021-09-03)
+
+
+
+# [2.0.0-1](https://github.com/valor-software/ng2-file-upload/compare/v2.0.0-0...v2.0.0-1) (2021-09-03)
+
+
+### Features
+
+* **version:** added npm versions ([#1183](https://github.com/valor-software/ng2-file-upload/issues/1183)) ([326e3ac](https://github.com/valor-software/ng2-file-upload/commit/326e3ac1a884f000f57b3fb6e30cd32f5ec4622c))
+
+
+
+# [2.0.0-0](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v2.0.0-0) (2021-09-03)
+
+
+### Bug Fixes
+
+* **ci:** fix xvfb service issue ([33ac156](https://github.com/valor-software/ng2-file-upload/commit/33ac156208bfcf57851210f037719107e1ca9eb9))
+* **typo:** fix grammatical mistake in readme ([#1119](https://github.com/valor-software/ng2-file-upload/issues/1119)) ([8171bc8](https://github.com/valor-software/ng2-file-upload/commit/8171bc831b69692d04b650be19ff82f04ff56662))
+
+
+### Features
+
+* **package:** relaxed peer dependencies to allow ng v4  ([#713](https://github.com/valor-software/ng2-file-upload/issues/713)) ([7704e0e](https://github.com/valor-software/ng2-file-upload/commit/7704e0e970276ebcd8bfefe34bf153f82108a11e))
+
+
+
+# [1.3.0](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v1.3.0) (2021-08-31)
+
+
+### Bug Fixes
+
+* **ci:** fix xvfb service issue ([33ac156](https://github.com/valor-software/ng2-file-upload/commit/33ac156208bfcf57851210f037719107e1ca9eb9))
+* **style:** delete extra rule ([b5917b9](https://github.com/valor-software/ng2-file-upload/commit/b5917b9fa77e63c4c1b06598abc817b8033730c3))
+* **typo:** fix grammatical mistake in readme ([#1119](https://github.com/valor-software/ng2-file-upload/issues/1119)) ([8171bc8](https://github.com/valor-software/ng2-file-upload/commit/8171bc831b69692d04b650be19ff82f04ff56662))
+
+
+### Features
+
+* **bump:** added strict mode, doesn't build in dist, should be resolved ([69cd64d](https://github.com/valor-software/ng2-file-upload/commit/69cd64dc287c9bdd1c35af1062e27ce32a47e977))
+* **core:** added nx ([de738f7](https://github.com/valor-software/ng2-file-upload/commit/de738f7c63d7f37e07019bc596c02e9f4320f563))
+* **package:** relaxed peer dependencies to allow ng v4  ([#713](https://github.com/valor-software/ng2-file-upload/issues/713)) ([7704e0e](https://github.com/valor-software/ng2-file-upload/commit/7704e0e970276ebcd8bfefe34bf153f82108a11e))
+* **upgrade:** updated up to angular 11 tests are failed ([ce9dc20](https://github.com/valor-software/ng2-file-upload/commit/ce9dc20056cc6c7cd58e502af05d7d97043c8f3a))
+
+
+
+# [1.3.0](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v1.3.0) (2021-08-31)
+
+
+### Bug Fixes
+
+* **ci:** fix xvfb service issue ([33ac156](https://github.com/valor-software/ng2-file-upload/commit/33ac156208bfcf57851210f037719107e1ca9eb9))
+* **style:** delete extra rule ([b5917b9](https://github.com/valor-software/ng2-file-upload/commit/b5917b9fa77e63c4c1b06598abc817b8033730c3))
+* **typo:** fix grammatical mistake in readme ([#1119](https://github.com/valor-software/ng2-file-upload/issues/1119)) ([8171bc8](https://github.com/valor-software/ng2-file-upload/commit/8171bc831b69692d04b650be19ff82f04ff56662))
+
+
+### Features
+
+* **bump:** added strict mode, doesn't build in dist, should be resolved ([69cd64d](https://github.com/valor-software/ng2-file-upload/commit/69cd64dc287c9bdd1c35af1062e27ce32a47e977))
+* **package:** relaxed peer dependencies to allow ng v4  ([#713](https://github.com/valor-software/ng2-file-upload/issues/713)) ([7704e0e](https://github.com/valor-software/ng2-file-upload/commit/7704e0e970276ebcd8bfefe34bf153f82108a11e))
+* **upgrade:** updated up to angular 11 tests are failed ([ce9dc20](https://github.com/valor-software/ng2-file-upload/commit/ce9dc20056cc6c7cd58e502af05d7d97043c8f3a))
+
+
+
+<a name="1.3.0"></a>
+# [1.3.0](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v1.3.0) (2017-11-25)
+
+
+### Features
+
+* **file-upload:** Add response and function to modify the request body ([#901](https://github.com/valor-software/ng2-file-upload/pull/901))
+* **file-upload** add file type .zip ([#911](https://github.com/valor-software/ng2-file-upload/pull/911))
+
+### Bug Fixes
+* **file-uploader** Update: setOptions ([#904](https://github.com/valor-software/ng2-file-upload/pull/904))
+* **docs** Fix correct path for isHTML5 option ([#844](https://github.com/valor-software/ng2-file-upload/pull/844))
+* **docs** Added onFileDrop() event to documentation ([#857](https://github.com/valor-software/ng2-file-upload/pull/857))
+
+
+<a name="1.2.1"></a>
+## [1.2.1](https://github.com/valor-software/ng2-file-upload/compare/v1.2.0...v1.2.1) (2017-04-10)
+
+
+### Features
+
+* **package:** relaxed peer dependencies to allow ng v4  ([#713](https://github.com/valor-software/ng2-file-upload/issues/713)) ([7704e0e](https://github.com/valor-software/ng2-file-upload/commit/7704e0e))
+
+
+
+<a name="1.2.0"></a>
+# [1.2.0](https://github.com/valor-software/ng2-file-upload/compare/v1.1.3-0...v1.2.0) (2017-01-17)
+
+
+### Bug Fixes
+
+* **headers:** Add FileItem headers to XHR ([#553](https://github.com/valor-software/ng2-file-upload/issues/553)) ([e4a7099](https://github.com/valor-software/ng2-file-upload/commit/e4a7099)), closes [#552](https://github.com/valor-software/ng2-file-upload/issues/552)
+
+
+### Features
+
+* **file-select:** Clear file select automatically ([#524](https://github.com/valor-software/ng2-file-upload/issues/524)) ([410efda](https://github.com/valor-software/ng2-file-upload/commit/410efda))
+* **fileUpload:** added additionalParameter ([#565](https://github.com/valor-software/ng2-file-upload/issues/565)) ([397de09](https://github.com/valor-software/ng2-file-upload/commit/397de09))
+* **package:** upgrade to ng v2.3+ ([#574](https://github.com/valor-software/ng2-file-upload/issues/574)) ([3cc6a99](https://github.com/valor-software/ng2-file-upload/commit/3cc6a99))
+
+
+
+<a name="1.1.3-0"></a>
+## [1.1.3-0](https://github.com/valor-software/ng2-file-upload/compare/v1.1.2...v1.1.3-0) (2016-10-19)
+
+
+### Bug Fixes
+
+* **typing:** added authTokenHeader property to options and file upload class ([b55c852](https://github.com/valor-software/ng2-file-upload/commit/b55c852))
+
+
+### Features
+
+* **build:** added support for AoT and ng-cli ([f0b2879](https://github.com/valor-software/ng2-file-upload/commit/f0b2879)), closes [#436](https://github.com/valor-software/ng2-file-upload/issues/436)
+* **file-upload:** Add the possibility of set the token header ([#213](https://github.com/valor-software/ng2-file-upload/issues/213)) ([282295c](https://github.com/valor-software/ng2-file-upload/commit/282295c))
+
+
+
+<a name="1.1.2"></a>
+## [1.1.2](https://github.com/valor-software/ng2-file-upload/compare/v1.1.1...v1.1.2) (2016-10-17)
+
+
+### Features
+
+* **package:** allow of ng2 v2.0.* and v2.*.* ([87395e6](https://github.com/valor-software/ng2-file-upload/commit/87395e6))
+
+
+
+<a name="1.1.1"></a>
+## [1.1.1](https://github.com/valor-software/ng2-file-upload/compare/v1.0.3...v1.1.1) (2016-10-17)
+
+
+### Bug Fixes
+
+* **uploader:** Add the ability to upload files via PUT instead of POST ([#239](https://github.com/valor-software/ng2-file-upload/issues/239)) ([e068511](https://github.com/valor-software/ng2-file-upload/commit/e068511))
+* **zone.js:**  error in Safari, Added Typings ([#221](https://github.com/valor-software/ng2-file-upload/issues/221)) ([db77e89](https://github.com/valor-software/ng2-file-upload/commit/db77e89))
+
+
+### Features
+
+* **multipart:** Create disableMultipart option in FileUploader ([#224](https://github.com/valor-software/ng2-file-upload/issues/224)) ([22307d2](https://github.com/valor-software/ng2-file-upload/commit/22307d2))
+* **package:** angular ~2.0.1 stable release ([#425](https://github.com/valor-software/ng2-file-upload/issues/425)) ([3fec385](https://github.com/valor-software/ng2-file-upload/commit/3fec385))
+* **package:** updated to typescript 2 ([4fef496](https://github.com/valor-software/ng2-file-upload/commit/4fef496))
+
+
+
+<a name="1.1.0"></a>
+# [1.1.0](https://github.com/valor-software/ng2-file-upload/compare/v1.0.3...v1.1.0) (2016-09-21)
+
+
+### Bug Fixes
+
+* **uploader:** Add the ability to upload files via PUT instead of POST ([#239](https://github.com/valor-software/ng2-file-upload/issues/239)) ([e068511](https://github.com/valor-software/ng2-file-upload/commit/e068511))
+* **zone.js:**  error in Safari, Added Typings ([#221](https://github.com/valor-software/ng2-file-upload/issues/221)) ([db77e89](https://github.com/valor-software/ng2-file-upload/commit/db77e89))
+
+
+### Features
+
+* **multipart:** Create disableMultipart option in FileUploader ([#224](https://github.com/valor-software/ng2-file-upload/issues/224)) ([22307d2](https://github.com/valor-software/ng2-file-upload/commit/22307d2))
+* **package:** updated to typescript 2 ([4fef496](https://github.com/valor-software/ng2-file-upload/commit/4fef496))
+
+
+
+<a name="1.0.3"></a>
+## [1.0.3](https://github.com/valor-software/ng2-file-upload/compare/v1.0.2...v1.0.3) (2016-05-12)
+
+
+
+<a name="1.0.2"></a>
+## 1.0.2 (2016-05-12)
+
+
+### Bug Fixes
+
+* **upload:** merge fix and get filters fix ([ef6091c](https://github.com/valor-software/ng2-file-upload/commit/ef6091c))
+
+
+### Chores
+
+* **build:** ng2 style guide applied ([aee69d8](https://github.com/valor-software/ng2-file-upload/commit/aee69d8))
+
+
+### Features
+
+* **package:** upgrade to angular 2.0.0-rc.1 ([#176](https://github.com/valor-software/ng2-file-upload/issues/176)) ([13c5c35](https://github.com/valor-software/ng2-file-upload/commit/13c5c35)), closes [#180](https://github.com/valor-software/ng2-file-upload/issues/180)
+
+
+### BREAKING CHANGES
+
+- directives and selectors renamed to ng2FileSelect and ng2FileDrop
+
+
+

LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2017 Dmitriy Shekhovtsov <valorkin@gmail.com>
+Copyright (c) 2015-1017 Valor Software
+
+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.

README.md

@@ -0,0 +1,90 @@
+# ng2-file-upload [![npm version](https://badge.fury.io/js/ng2-file-upload.svg)](http://badge.fury.io/js/ng2-file-upload) [![npm downloads](https://img.shields.io/npm/dm/ng2-file-upload.svg)](https://npmjs.org/ng2-file-upload)
+Easy to use Angular2 directives for files upload ([demo](http://valor-software.github.io/ng2-file-upload/))
+
+[![Angular 2 Style Guide](https://mgechev.github.io/angular2-style-guide/images/badge.svg)](https://github.com/mgechev/angular2-style-guide)
+[![Build Status](https://travis-ci.org/valor-software/ng2-file-upload.svg?branch=development)](https://travis-ci.org/valor-software/ng2-file-upload)
+[![Dependency Status](https://david-dm.org/valor-software/ng2-file-upload.svg)](https://david-dm.org/valor-software/ng2-file-upload)
+
+## Quick start
+
+1. A recommended way to install ***ng2-file-upload*** is through [npm](https://www.npmjs.com/search?q=ng2-file-upload) package manager using the following command:
+
+  `npm i ng2-file-upload --save`
+
+  Alternatively, you can [download it in a ZIP file](https://github.com/valor-software/ng2-file-upload/archive/master.zip).
+
+2. Currently `ng2-file-upload` contains two directives: `ng2-file-select` and `ng2-file-drop`. `ng2-file-select` is used for 'file-input' field of form and
+  `ng2-file-drop` is used for area that will be used for dropping of file or files.
+
+3. More information regarding using of ***ng2-file-upload*** is located in
+  [demo](http://valor-software.github.io/ng2-file-upload/) and [demo sources](https://github.com/valor-software/ng2-file-upload/tree/master/demo).
+  
+## Using ***ng2-file-upload*** in a project
+
+1. Install as shown in the above section.
+
+2. Import `FileUploadModule` into the module that declares the component using ***ng2-file-upload***:
+
+```import { FileUploadModule } from 'ng2-file-upload';```
+
+3. Add it to `[imports]` under `@NgModule`:
+
+```imports: [ ... FileUploadModule, ... ]```
+
+4. Import `FileUploader` into the component:
+
+```import {  FileUploader } from 'ng2-file-upload';```
+
+5. Create a variable for the API url:
+
+```const URL = 'path_to_api';```
+
+6. Initialize it:
+
+```public uploader:FileUploader = new FileUploader({url: URL}); ```
+
+## API for `ng2FileSelect`
+
+### Properties
+
+  - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
+
+### Events
+ - `onFileSelected` - fires when files are selected and added to the uploader queue
+
+## API for `ng2FileDrop`
+
+### Properties
+
+  - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
+
+  Parameters supported by this object:
+
+  1. `url` - URL of File Uploader's route
+  2. `authToken` - Auth token that will be applied as 'Authorization' header during file send.
+  3. `disableMultipart` - If 'true', disable using a multipart form for file upload and instead stream the file. Some APIs (e.g. Amazon S3) may expect the file to be streamed rather than sent via a form. Defaults to false.
+  4. `itemAlias` - item alias (form name redefinition)
+  5. `formatDataFunction` - Function to modify the request body. 'DisableMultipart' must be 'true' for this function to be called.
+  6. `formatDataFunctionIsAsync` - Informs if the function sent in 'formatDataFunction' is asynchronous. Defaults to false.
+  7. `parametersBeforeFiles` - States if additional parameters should be appended before or after the file. Defaults to false.
+  8. `queueMaxSizeLimit` - States the maximum allowed size (in bytes) of all files in the queue that are going to be uploaded.
+
+### Events
+
+  - `fileOver` - it fires during 'over' and 'out' events for Drop Area; returns `boolean`: `true` if file is over Drop Area, `false` in case of out.
+  See using in [ts demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts) and
+  [html demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.html)
+  - `onFileDrop` - it fires after a file has been dropped on a Drop Area; you can pass in `$event` to get the list of files that were dropped. i.e. `(onFileDrop)="dropped($event)"`
+
+# Troubleshooting
+
+Please follow these guidelines when reporting bugs and feature requests:
+
+1. Use [GitHub Issues](https://github.com/valor-software/ng2-file-upload/issues) board to report bugs and feature requests (not our email address)
+2. Please **always** write steps to reproduce the error. That way we can focus on fixing the bug, not scratching our heads trying to reproduce it.
+
+Thanks for understanding!
+
+### License
+
+The MIT License (see the [LICENSE](https://github.com/valor-software/ng2-file-upload/blob/master/LICENSE) file for the full text)

angular.json

@@ -0,0 +1,139 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "defaultProject": "ng2-file-upload-demo",
+  "projects": {
+    "ng2-file-upload": {
+      "root": "libs/ng2-file-upload",
+      "sourceRoot": "libs/ng2-file-upload/",
+      "projectType": "library",
+      "architect": {
+        "build": {
+          "builder": "@nrwl/angular:package",
+          "outputs": [
+            "dist/libs/ng2-file-upload"
+          ],
+          "options": {
+            "tsConfig": "libs/ng2-file-upload/tsconfig.lib.json",
+            "project": "libs/ng2-file-upload/ng-package.json"
+          },
+          "configurations": {
+            "production": {
+              "tsConfig": "libs/ng2-file-upload/tsconfig.lib.prod.json"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@nrwl/linter:eslint",
+          "options": {
+            "lintFilePatterns": [
+              "libs/ng2-file-upload/**/*.ts"
+            ]
+          }
+        },
+        "test": {
+          "builder": "@nrwl/jest:jest",
+          "outputs": [
+            "coverage/libs/ng2-file-upload"
+          ],
+          "options": {
+            "jestConfig": "libs/ng2-file-upload/jest.config.js",
+            "passWithNoTests": true
+          }
+        },
+        "version": {
+          "builder": "@nrwl/workspace:run-commands",
+          "outputs": [
+          ],
+          "options": {
+            "commands": [
+              "ts-node ./scripts/set-version.ts",
+              "conventional-changelog -i CHANGELOG.md -s -p angular",
+              "git add -A",
+              "git commit -am \"chore(changelog): update [skip ci] \""
+            ],
+            "parallel": false
+          },
+          "configurations": {
+            "production": {}
+          }
+        }
+      }
+    },
+    "ng2-file-upload-demo": {
+      "root": "apps/demo",
+      "sourceRoot": "apps/demo/src",
+      "projectType": "application",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/apps/demo",
+            "index": "apps/demo/src/index.html",
+            "main": "apps/demo/src/main.ts",
+            "tsConfig": "apps/demo/tsconfig.json",
+            "assets": [
+              "apps/demo/src/assets"
+            ],
+            "styles": [],
+            "scripts": []
+          },
+          "dependsOn": [
+            {
+              "target": "build",
+              "projects": "dependencies"
+            }
+          ],
+          "configurations": {
+            "production": {
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true,
+              "fileReplacements": [
+                {
+                  "replace": "apps/demo/src/environments/environment.ts",
+                  "with": "apps/demo/src/environments/environment.prod.ts"
+                }
+              ]
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "ng2-file-upload-demo:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "ng2-file-upload-demo:build:production"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@nrwl/linter:eslint",
+          "options": {
+            "lintFilePatterns": [
+              "apps/demo/**/*.ts"
+            ]
+          }
+        }
+      }
+    }
+  },
+  "schematics": {
+    "@schematics/angular:component": {
+      "prefix": "",
+      "styleext": "css"
+    },
+    "@schematics/angular:directive": {
+      "prefix": ""
+    }
+  }
+}

apps/demo/.eslintrc.json

@@ -0,0 +1,21 @@
+{
+  "extends": ["../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts"],
+      "extends": [
+        "plugin:@nrwl/nx/angular",
+        "plugin:@angular-eslint/template/process-inline-templates"
+      ],
+      "parserOptions": { "project": ["src/accordion/tsconfig.*?.json"] },
+      "rules": {
+      }
+    },
+    {
+      "files": ["*.html"],
+      "extends": ["plugin:@nrwl/nx/angular-template"],
+      "rules": {}
+    }
+  ]
+}

apps/demo/.gitignore

@@ -0,0 +1,2 @@
+# Created by .ignore support plugin (hsz.mobi)
+src/api-doc.json

apps/demo/browserslist

@@ -0,0 +1,12 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+> 0.5%
+last 2 versions
+Firefox ESR
+not dead
+not IE 9-11 # For IE 9-11 support, remove 'not'.

apps/demo/bs-config.json

@@ -0,0 +1,4 @@
+{
+  "port": 4200,
+  "server": { "baseDir": "./dist/apps/demo" }
+}

apps/demo/server/file-catcher.js

@@ -0,0 +1,50 @@
+/*eslint-disable*/
+var express = require('express');
+var multer = require('multer');
+var fs = require('fs');
+var app = express();
+
+var DIR = './uploads/';
+
+var upload = multer({dest: DIR});
+
+app.use(function (req, res, next) {
+  res.setHeader('Access-Control-Allow-Origin', 'http://valor-software.github.io');
+  res.setHeader('Access-Control-Allow-Methods', 'POST');
+  res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type');
+  res.setHeader('Access-Control-Allow-Credentials', true);
+  next();
+});
+
+app.use(multer({
+  dest: DIR,
+  rename: function (fieldname, filename) {
+    return filename + Date.now();
+  },
+  onFileUploadStart: function (file) {
+    console.log(file.originalname + ' is starting ...');
+  },
+  onFileUploadComplete: function (file) {
+    console.log(file.fieldname + ' uploaded to  ' + file.path);
+  }
+}));
+
+app.get('/api', function (req, res) {
+  res.end('file catcher example');
+});
+
+app.post('/api', function (req, res) {
+  upload(req, res, function (err) {
+    if (err) {
+      return res.end(err.toString());
+    }
+
+    res.end('File is uploaded');
+  });
+});
+
+var PORT = process.env.PORT || 3000;
+
+app.listen(PORT, function () {
+  console.log('Working on port ' + PORT);
+});

apps/demo/src/app/app.component.ts

@@ -0,0 +1,55 @@
+import { Component } from '@angular/core';
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const gettingStarted = require('html-loader!markdown-loader!../getting-started.md');
+
+@Component({
+  selector: 'app',
+  template: `
+  <main class="bd-pageheader">
+    <div class="container">
+      <div class="row">
+        <h1>ng2-file-upload</h1>
+        <p>The Angular2 File Upload directives</p>
+        <p>
+          <a class="btn btn-light w-auto" href="https://github.com/valor-software/ng2-file-upload">View on GitHub</a>
+        </p>
+      </div>
+      <div class="row" style="padding-top: 15px">
+        <div class="d-flex flex-wrap">
+          <a href="https://npmjs.org/ng2-file-upload" class="me-2 d-flex mb-2">
+            <img src="https://img.shields.io/npm/v/ng2-file-upload/latest.svg" alt="npm latest version" >
+          </a>
+          <a href="https://npmjs.org/ng2-file-upload" class="me-2 d-flex mb-2">
+            <img src="https://img.shields.io/npm/v/ng2-file-upload/next.svg" alt="npm next version" >
+          </a>
+          <iframe src="https://ghbtns.com/github-btn.html?user=valor-software&repo=ng2-file-upload&type=star&count=true" frameborder="0" scrolling="0" width="100px" height="20px" class="me-2 mb-2"></iframe>
+          <iframe src="https://ghbtns.com/github-btn.html?user=valor-software&repo=ng2-file-upload&type=fork&count=true" frameborder="0" scrolling="0" width="100px" height="20px" class="mb-2"></iframe>
+        </div>
+      </div>
+    </div>
+  </main>
+
+  <div class="container">
+    <section id="getting-started" [innerHtml]="gettingStarted"></section>
+
+    <file-upload-section class="col-md-12"></file-upload-section>
+  </div>
+
+  <footer class="footer">
+    <div class="container">
+      <p class="text-muted text-center"><a href="https://github.com/valor-software/ng2-file-upload">ng2-file-upload</a> is maintained by <a href="https://github.com/valor-software">valor-software</a>.</p>
+    </div>
+  </footer>
+  `
+})
+export class AppComponent {
+  public gettingStarted:string = gettingStarted;
+  public ngAfterContentInit(): any {
+    setTimeout(()=>{
+      if (typeof PR !== 'undefined') {
+        // google code-prettify
+        PR.prettyPrint();
+      }
+    }, 150);
+  }
+}

apps/demo/src/app/app.module.ts

@@ -0,0 +1,19 @@
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { TabsModule } from 'ngx-bootstrap/tabs';
+import { FileUploadModule } from 'ng2-file-upload';
+
+import { AppComponent } from './app.component';
+import { FileUploadSectionComponent } from './components/file-upload-section';
+import { SimpleDemoComponent } from './components/file-upload/simple-demo';
+
+@NgModule({
+  imports: [BrowserModule, CommonModule, FileUploadModule, TabsModule.forRoot(), FormsModule],
+  declarations: [AppComponent, FileUploadSectionComponent, SimpleDemoComponent],
+  bootstrap: [AppComponent]
+})
+export class AppModule {
+}

apps/demo/src/app/components/file-upload-section.html

@@ -0,0 +1,43 @@
+<section [attr.id]="name.toLowerCase()">
+  <div class="row">
+    <tabset>
+      <tab *ngFor="let desc of tabs" heading="{{desc.heading}}" (select)="select($event)">
+        <div class="card card-block p-3 border-top-0">
+
+          <simple-demo></simple-demo>
+
+          <br>
+          <div class="container p-0">
+            <div class="row" style="margin: 0px;">
+              <tabset class="p-0">
+                <tab heading="Markup">
+                  <div class="card card-block p-3 border-top-0">
+                    <pre class="prettyprint linenums lang-html">{{desc.html}}</pre>
+                  </div>
+                </tab>
+                <tab heading="TypeScript">
+                  <div class="card card-block p-3 border-top-0">
+                    <pre class="prettyprint linenums lang-js">{{desc.ts}}</pre>
+                    <pre class="language-typescript"><code class="language-typescript" ng-non-bindable [innerHTML]="desc.ts"></code></pre>
+                  </div>
+                </tab>
+                <tab heading="Backend Demo">
+                  <div class="card card-block p-3 border-top-0">
+                    <pre class="prettyprint linenums lang-js">{{desc.js}}</pre>
+                  </div>
+                </tab>
+              </tabset>
+            </div>
+          </div>
+        </div>
+      </tab>
+    </tabset>
+  </div>
+
+  <div class="container">
+    <div class="row mt-3">
+      <h2>API</h2>
+      <div class="card card-block p-3" [innerHTML]="doc"></div>
+    </div>
+  </div>
+</section>

apps/demo/src/app/components/file-upload-section.ts

@@ -0,0 +1,32 @@
+import { Component } from '@angular/core';
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const doc = require('html-loader!markdown-loader!../../doc.md');
+
+const tabDesc: Array<any> = [
+  {
+    heading: 'Simple',
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    ts: require('!!raw-loader!./file-upload/simple-demo.ts').default,
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    html: require('!!raw-loader!./file-upload/simple-demo.html').default,
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    js: require('!!raw-loader!./file-upload/file-catcher.js').default
+  }
+];
+
+@Component({
+  selector: 'file-upload-section',
+  templateUrl: './file-upload-section.html'
+})
+export class FileUploadSectionComponent {
+  name = 'File Upload';
+  currentHeading = 'Simple';
+  doc = doc;
+  tabs: any = tabDesc;
+
+  select(e: any): void {
+    if (e.heading) {
+      this.currentHeading = e.heading;
+    }
+  }
+}

apps/demo/src/app/components/file-upload/file-catcher.js

@@ -0,0 +1,50 @@
+/*eslint-disable*/
+var express = require('express');
+var multer = require('multer');
+var fs = require('fs');
+var app = express();
+
+var DIR = './uploads/';
+
+var upload = multer({dest: DIR});
+
+app.use(function (req, res, next) {
+  res.setHeader('Access-Control-Allow-Origin', 'http://valor-software.github.io');
+  res.setHeader('Access-Control-Allow-Methods', 'POST');
+  res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type');
+  res.setHeader('Access-Control-Allow-Credentials', true);
+  next();
+});
+
+app.use(multer({
+  dest: DIR,
+  rename: function (fieldname, filename) {
+    return filename + Date.now();
+  },
+  onFileUploadStart: function (file) {
+    console.log(file.originalname + ' is starting ...');
+  },
+  onFileUploadComplete: function (file) {
+    console.log(file.fieldname + ' uploaded to  ' + file.path);
+  }
+}));
+
+app.get('/api', function (req, res) {
+  res.end('file catcher example');
+});
+
+app.post('/api', function (req, res) {
+  upload(req, res, function (err) {
+    if (err) {
+      return res.end(err.toString());
+    }
+
+    res.end('File is uploaded');
+  });
+});
+
+var PORT = process.env.PORT || 3000;
+
+app.listen(PORT, function () {
+  console.log('Working on port ' + PORT);
+});

apps/demo/src/app/components/file-upload/simple-demo.html

@@ -0,0 +1,129 @@
+<style>
+    .my-drop-zone { border: dotted 3px lightgray; }
+    .nv-file-over { border: dotted 3px red; } /* Default class applied to drop zones on over */
+    .another-file-over-class { border: dotted 3px green; }
+    html, body { height: 100%; }
+</style>
+
+<div class="container p-0">
+
+    <div class="navbar">
+        <div class="navbar-header">
+            <a class="navbar-brand" href>Angular2 File Upload</a>
+        </div>
+    </div>
+
+    <div class="row">
+
+        <div class="col-md-3">
+
+            <h3>Select files</h3>
+
+            <div ng2FileDrop
+                 [ngClass]="{'nv-file-over': hasBaseDropZoneOver}"
+                 (fileOver)="fileOverBase($event)"
+                 [uploader]="uploader"
+                 class="well my-drop-zone p-2 mb-3">
+                Base drop zone
+            </div>
+
+            <div ng2FileDrop
+                 [ngClass]="{'another-file-over-class': hasAnotherDropZoneOver}"
+                 (fileOver)="fileOverAnother($event)"
+                 [uploader]="uploader"
+                 class="well my-drop-zone p-2 mb-3">
+                Another drop zone
+            </div>
+
+            Multiple<br>
+            <input class="mt-2 mb-3" type="file" ng2FileSelect [uploader]="uploader" multiple  /><br/>
+
+            Single<br>
+            <input class="mt-2 mb-3" type="file" ng2FileSelect [uploader]="uploader" />
+        </div>
+
+        <div class="col-md-9" style="margin-bottom: 40px">
+
+            <h3>Upload queue</h3>
+            <p>Queue length: {{ uploader?.queue?.length ?  uploader?.queue?.length : 'Empty'}}</p>
+
+            <table class="table">
+                <thead>
+                <tr>
+                    <th width="50%">Name</th>
+                    <th>Size</th>
+                    <th>Progress</th>
+                    <th>Status</th>
+                    <th>Actions</th>
+                </tr>
+                </thead>
+                <tbody *ngIf="uploader?.queue?.length">
+                <tr *ngFor="let item of uploader.queue">
+                    <td data-label="Name"><strong>{{ item?.file?.name }}</strong></td>
+                    <td data-label="Size" *ngIf="uploader.options.isHTML5" nowrap>{{ item?.file?.size/1024/1024 | number:'.2' }} MB</td>
+                    <td data-label="Progress" *ngIf="uploader.options.isHTML5">
+                        <div class="progress" style="margin-bottom: 0;">
+                            <div class="progress-bar" role="progressbar" [ngStyle]="{ 'width': item.progress + '%' }"></div>
+                        </div>
+                    </td>
+                    <td data-label="Status" class="text-center">
+                        <span *ngIf="item.isSuccess"><i class="glyphicon glyphicon-ok"></i></span>
+                        <span *ngIf="item.isCancel"><i class="glyphicon glyphicon-ban-circle"></i></span>
+                        <span *ngIf="item.isError"><i class="glyphicon glyphicon-remove"></i></span>
+                    </td>
+                    <td data-label="Actions" nowrap>
+                        <button type="button" class="btn btn-success btn-xs"
+                                (click)="item.upload()" [disabled]="item.isReady || item.isUploading || item.isSuccess">
+                            <span class="glyphicon glyphicon-upload"></span> Upload
+                        </button>
+                        <button type="button" class="btn btn-warning btn-xs"
+                                (click)="item.cancel()" [disabled]="!item.isUploading">
+                            <span class="glyphicon glyphicon-ban-circle"></span> Cancel
+                        </button>
+                        <button type="button" class="btn btn-danger btn-xs"
+                                (click)="item.remove()">
+                            <span class="glyphicon glyphicon-trash"></span> Remove
+                        </button>
+                    </td>
+                </tr>
+                </tbody>
+            </table>
+
+            <div>
+                <div>
+                    Queue progress:
+                    <div class="progress mt-2 mb-3" style="">
+                        <div class="progress-bar" role="progressbar" [ngStyle]="{ 'width': uploader.progress + '%' }"></div>
+                    </div>
+                </div>
+                <button type="button" class="btn btn-success btn-s me-2"
+                        (click)="uploader.uploadAll()" [disabled]="!uploader.getNotUploadedItems().length">
+                    <span class="glyphicon glyphicon-upload"></span> Upload all
+                </button>
+                <button type="button" class="btn btn-warning btn-s me-2"
+                        (click)="uploader.cancelAll()" [disabled]="!uploader.isUploading">
+                    <span class="glyphicon glyphicon-ban-circle"></span> Cancel all
+                </button>
+                <button type="button" class="btn btn-danger btn-s"
+                        (click)="uploader.clearQueue()" [disabled]="!uploader.queue.length">
+                    <span class="glyphicon glyphicon-trash"></span> Remove all
+                </button>
+            </div>
+
+        </div>
+
+    </div>
+
+    <br><br>
+
+    <div class="row">
+        <div class="col-md-12">
+            <div class="card">
+                <div class="card-header">Response</div>
+                <div class="card-body">
+                  {{ response }}
+                </div>
+            </div>
+        </div>
+    </div>
+</div>

apps/demo/src/app/components/file-upload/simple-demo.ts

@@ -0,0 +1,50 @@
+import { Component } from '@angular/core';
+import { FileUploader } from 'ng2-file-upload';
+
+// const URL = '/api/';
+const URL = 'https://evening-anchorage-3159.herokuapp.com/api/';
+
+@Component({
+  selector: 'simple-demo',
+  templateUrl: './simple-demo.html'
+})
+export class SimpleDemoComponent {
+
+  uploader: FileUploader;
+  hasBaseDropZoneOver: boolean;
+  hasAnotherDropZoneOver: boolean;
+  response: string;
+
+  constructor() {
+    this.uploader = new FileUploader({
+      url: URL,
+      disableMultipart: true, // 'DisableMultipart' must be 'true' for formatDataFunction to be called.
+      formatDataFunctionIsAsync: true,
+      formatDataFunction: async item => {
+        return new Promise((resolve, reject) => {
+          resolve({
+            name: item._file.name,
+            length: item._file.size,
+            contentType: item._file.type,
+            date: new Date()
+          });
+        });
+      }
+    });
+
+    this.hasBaseDropZoneOver = false;
+    this.hasAnotherDropZoneOver = false;
+
+    this.response = '';
+
+    this.uploader.response.subscribe(res => this.response = res );
+  }
+
+  fileOverBase(e: any): void {
+    this.hasBaseDropZoneOver = e;
+  }
+
+  fileOverAnother(e: any): void {
+    this.hasAnotherDropZoneOver = e;
+  }
+}

apps/demo/src/app/index.ts

@@ -0,0 +1,2 @@
+export * from './app.component';
+export * from './app.module';

apps/demo/src/assets/css/style.css

@@ -14,6 +14,15 @@
   font-size: 36px;
 }
 
+td {
+  vertical-align: middle;
+}
+
+a, .nav-tabs a.nav-link  {
+  text-decoration: none;
+  color: #6f5499;
+}
+
 .btn-group-lg > .btn, .btn-lg {
   font-size: 18px;
 }
@@ -22,10 +31,6 @@ section {
   padding-top: 30px;
 }
 
-.bd-pageheader {
-  margin-top: 51px;
-}
-
 .page-header {
   padding-bottom: 9px;
   margin: 40px 0 20px;
@@ -37,43 +42,24 @@ section {
 }
 
 .navbar {
-  padding: 0;
+  padding: 15px;
+  background-color: #f8f8f8;
+  border-color: #e7e7e7;
 }
 
 .navbar-nav .nav-item {
   margin-left: 0 !important;
 }
 
-.nav > li > a {
-  position: relative;
-  display: block;
-  padding: 10px 15px;
-}
-
-.nav .navbar-brand {
-  float: left;
-  height: 50px;
-  padding: 15px 15px;
-  font-size: 18px;
-  line-height: 20px;
-  margin-right: 0 !important;
-}
-
 .navbar-brand {
   color: #777;
-  float: left;
   height: 50px;
   padding: 15px 15px;
   font-size: 18px;
   line-height: 20px;
 }
 
-.navbar-toggler {
-  margin-top: 8px;
-  margin-right: 15px;
-}
-
-.navbar-default .navbar-nav > li > a:focus, .navbar-default .navbar-nav > li > a:hover {
+.navbar-nav > li > a:focus, .navbar-default .navbar-nav > li > a:hover {
   color: #333;
   background-color: transparent;
 }
@@ -113,14 +99,8 @@ section {
   margin: 10px 0;
 }
 
-.scrollable-menu .nav-link {
-  color: #337ab7;
-  font-size: 14px;
-}
-
-.scrollable-menu .nav-link:hover {
-  color: #23527c;
-  background-color: #eee;
+.card {
+  border-radius: 0 0 .25rem .25rem;
 }
 
 @media (min-width: 992px) {
@@ -167,6 +147,53 @@ section {
     padding: 0;
     margin: 0;
   }
+
+  table {
+    border: 0;
+  }
+
+  table caption {
+    font-size: 1.3em;
+  }
+
+  table thead {
+    border: none;
+    clip: rect(0 0 0 0);
+    height: 1px;
+    margin: -1px;
+    overflow: hidden;
+    padding: 0;
+    position: absolute;
+    width: 1px;
+  }
+
+  table tr {
+    border-bottom: 3px solid #ddd;
+    display: block;
+    margin-bottom: .625em;
+  }
+
+  table td {
+    border-bottom: 1px solid #ddd;
+    font-size: .8em;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+  }
+
+  table td::before {
+    content: attr(data-label);
+    font-weight: bold;
+    text-transform: uppercase;
+  }
+
+  table td:last-child {
+    border-bottom: 0;
+  }
+
+  td[data-label="Progress"] .progress {
+    width: 75%;
+  }
 }
 
 @media (max-width: 400px) {
@@ -185,13 +212,6 @@ section {
     * iOS Resolution Quick Reference: http://www.iosres.com/
     */
 
-.scrollable-menu {
-  height: 90vh !important;
-  width: 100vw;
-  overflow-x: hidden;
-  padding: 0 0 20px;
-}
-
 /**
  * iPad with portrait orientation.
  */
@@ -220,29 +240,22 @@ section {
   }
 }
 
-.navbar-default .navbar-toggle .icon-bar {
-  background-color: #888;
-}
-
-.navbar-toggle:focus {
-  outline: 0
-}
-
-.navbar-toggle .icon-bar {
-  display: block;
-  width: 22px;
-  height: 2px;
-  border-radius: 1px
-}
-
-.navbar-toggle .icon-bar + .icon-bar {
-  margin-top: 4px
-}
-
 pre {
   white-space: pre-wrap;       /* CSS 3 */
   white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
   white-space: -pre-wrap;      /* Opera 4-6 */
   white-space: -o-pre-wrap;    /* Opera 7 */
   word-wrap: break-word;       /* Internet Explorer 5.5+ */
+  line-height: 1.42857143;
+  color: #333;
+  background-color: #f5f5f5;
+  border: 1px solid #ccc;
+  border-radius: 4px;
+  padding: 15px;
 }
+
+pre.prettyprint {
+  margin-bottom: 0;
+}
+
+

apps/demo/src/assets/js/prettify.min.js

@@ -0,0 +1,36 @@
+!function () { var q = null; window.PR_SHOULD_USE_CONTINUATION = !0;
+  (function () { function S(a) { function d(e) { var b = e.charCodeAt(0); if (b !== 92) return b; var a = e.charAt(1); return (b = r[a]) ? b : '0' <= a && a <= '7' ? parseInt(e.substring(1), 8) : a === 'u' || a === 'x' ? parseInt(e.substring(2), 16) : e.charCodeAt(1); } function g(e) { if (e < 32) return (e < 16 ? '\\x0' : '\\x') + e.toString(16); e = String.fromCharCode(e); return e === '\\' || e === '-' || e === ']' || e === '^' ? '\\' + e : e; } function b(e) { var b = e.substring(1, e.length - 1).match(/\\u[\dA-Fa-f]{4}|\\x[\dA-Fa-f]{2}|\\[0-3][0-7]{0,2}|\\[0-7]{1,2}|\\[\S\s]|[^\\]/g), e = [], a =
+b[0] === '^', c = ['[']; a && c.push('^'); for (var a = a ? 1 : 0, f = b.length; a < f; ++a) { var h = b[a]; if (/\\[bdsw]/i.test(h))c.push(h); else { var h = d(h), l; a + 2 < f && '-' === b[a + 1] ? (l = d(b[a + 2]), a += 2) : l = h; e.push([h, l]); l < 65 || h > 122 || (l < 65 || h > 90 || e.push([Math.max(65, h) | 32, Math.min(l, 90) | 32]), l < 97 || h > 122 || e.push([Math.max(97, h) & -33, Math.min(l, 122) & -33])); } }e.sort(function (e, a) { return e[0] - a[0] || a[1] - e[1]; }); b = []; f = []; for (a = 0; a < e.length; ++a)h = e[a], h[0] <= f[1] + 1 ? f[1] = Math.max(f[1], h[1]) : b.push(f = h); for (a = 0; a < b.length; ++a)h = b[a], c.push(g(h[0])),
+h[1] > h[0] && (h[1] + 1 > h[0] && c.push('-'), c.push(g(h[1]))); c.push(']'); return c.join(''); } function s(e) { for (var a = e.source.match(/\[(?:[^\\\]]|\\[\S\s])*]|\\u[\dA-Fa-f]{4}|\\x[\dA-Fa-f]{2}|\\\d+|\\[^\dux]|\(\?[!:=]|[()^]|[^()[\\^]+/g), c = a.length, d = [], f = 0, h = 0; f < c; ++f) { var l = a[f]; l === '(' ? ++h : '\\' === l.charAt(0) && (l = +l.substring(1)) && (l <= h ? d[l] = -1 : a[f] = g(l)); } for (f = 1; f < d.length; ++f)-1 === d[f] && (d[f] = ++x); for (h = f = 0; f < c; ++f)l = a[f], l === '(' ? (++h, d[h] || (a[f] = '(?:')) : '\\' === l.charAt(0) && (l = +l.substring(1)) && l <= h &&
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+    b: 8, t: 9, n: 10, v: 11,
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+  Q = [y, 'alias,and,begin,case,class,def,defined,elsif,end,ensure,false,in,module,next,nil,not,or,redo,rescue,retry,self,super,then,true,undef,unless,until,when,yield,BEGIN,END'], W = [y, 'as,assert,const,copy,drop,enum,extern,fail,false,fn,impl,let,log,loop,match,mod,move,mut,priv,pub,pure,ref,self,static,struct,true,trait,type,unsafe,use'], y = [y, 'case,done,elif,esac,eval,fi,function,in,local,set,then,until'], R = /^(DIR|FILE|vector|(de|priority_)?queue|list|stack|(const_)?iterator|(multi)?(set|map)|bitset|u?(int|float)\d*)\b/,
+  V = /\S/, X = v({keywords: [M, O, E, 'caller,delete,die,do,dump,elsif,eval,exit,foreach,for,goto,if,import,last,local,my,next,no,our,print,package,redo,require,sub,undef,unless,until,use,wantarray,while,BEGIN,END', P, Q, y], hashComments: !0, cStyleComments: !0, multiLineStrings: !0, regexLiterals: !0}), F = {}; p(X, ['default-code']); p(C([], [['pln', /^[^<?]+/], ['dec', /^<!\w[^>]*(?:>|$)/], ['com', /^<\!--[\S\s]*?(?:--\>|$)/], ['lang-', /^<\?([\S\s]+?)(?:\?>|$)/], ['lang-', /^<%([\S\s]+?)(?:%>|$)/], ['pun', /^(?:<[%?]|[%?]>)/], ['lang-',
+/^<xmp\b[^>]*>([\S\s]+?)<\/xmp\b[^>]*>/i], ['lang-js', /^<script\b[^>]*>([\S\s]*?)(<\/script\b[^>]*>)/i], ['lang-css', /^<style\b[^>]*>([\S\s]*?)(<\/style\b[^>]*>)/i], ['lang-in.tag', /^(<\/?[a-z][^<>]*>)/i]]), ['default-markup', 'htm', 'html', 'mxml', 'xhtml', 'xml', 'xsl']); p(C([['pln', /^\s+/, q, ' \t\r\n'], ['atv', /^(?:"[^"]*"?|'[^']*'?)/, q, '"\'']], [['tag', /^^<\/?[a-z](?:[\w-.:]*\w)?|\/?>$/i], ['atn', /^(?!style[\s=]|on)[a-z](?:[\w:-]*\w)?/i], ['lang-uq.val', /^=\s*([^\s"'>]*(?:[^\s"'/>]|\/(?=\s)))/], ['pun', /^[/<->]+/],
+['lang-js', /^on\w+\s*=\s*"([^"]+)"/i], ['lang-js', /^on\w+\s*=\s*'([^']+)'/i], ['lang-js', /^on\w+\s*=\s*([^\s"'>]+)/i], ['lang-css', /^style\s*=\s*"([^"]+)"/i], ['lang-css', /^style\s*=\s*'([^']+)'/i], ['lang-css', /^style\s*=\s*([^\s"'>]+)/i]]), ['in.tag']); p(C([], [['atv', /^[\S\s]+/]]), ['uq.val']); p(v({keywords: M, hashComments: !0, cStyleComments: !0, types: R}), ['c', 'cc', 'cpp', 'cxx', 'cyc', 'm']); p(v({keywords: 'null,true,false'}), ['json']); p(v({keywords: O, hashComments: !0, cStyleComments: !0, verbatimStrings: !0, types: R}),
+['cs']); p(v({keywords: N, cStyleComments: !0}), ['java']); p(v({keywords: y, hashComments: !0, multiLineStrings: !0}), ['bash', 'bsh', 'csh', 'sh']); p(v({keywords: P, hashComments: !0, multiLineStrings: !0, tripleQuotedStrings: !0}), ['cv', 'py', 'python']); p(v({keywords: 'caller,delete,die,do,dump,elsif,eval,exit,foreach,for,goto,if,import,last,local,my,next,no,our,print,package,redo,require,sub,undef,unless,until,use,wantarray,while,BEGIN,END', hashComments: !0, multiLineStrings: !0, regexLiterals: 2}), ['perl', 'pl', 'pm']); p(v({
+  keywords: Q,
+  hashComments: !0, multiLineStrings: !0, regexLiterals: !0
+}), ['rb', 'ruby']); p(v({keywords: E, cStyleComments: !0, regexLiterals: !0}), ['javascript', 'js']); p(v({keywords: 'all,and,by,catch,class,else,extends,false,finally,for,if,in,is,isnt,loop,new,no,not,null,of,off,on,or,return,super,then,throw,true,try,unless,until,when,while,yes', hashComments: 3, cStyleComments: !0, multilineStrings: !0, tripleQuotedStrings: !0, regexLiterals: !0}), ['coffee']); p(v({keywords: W, cStyleComments: !0, multilineStrings: !0}), ['rc', 'rs', 'rust']);
+    p(C([], [['str', /^[\S\s]+/]]), ['regex']); var Y = D.PR = {
+      createSimpleLexer: C, registerLangHandler: p, sourceDecorator: v, PR_ATTRIB_NAME: 'atn', PR_ATTRIB_VALUE: 'atv', PR_COMMENT: 'com', PR_DECLARATION: 'dec', PR_KEYWORD: 'kwd', PR_LITERAL: 'lit', PR_NOCODE: 'nocode', PR_PLAIN: 'pln', PR_PUNCTUATION: 'pun', PR_SOURCE: 'src', PR_STRING: 'str', PR_TAG: 'tag', PR_TYPE: 'typ', prettyPrintOne: D.prettyPrintOne = function (a, d, g) { var b = document.createElement('div'); b.innerHTML = '<pre>' + a + '</pre>'; b = b.firstChild; g && J(b, g, !0); K({h: d, j: g, c: b, i: 1});
+        return b.innerHTML; }, prettyPrint: D.prettyPrint = function (a, d) { function g() { for (var b = D.PR_SHOULD_USE_CONTINUATION ? c.now() + 250 : Infinity; i < p.length && c.now() < b; i++) { for (var d = p[i], j = h, k = d; k = k.previousSibling;) { var m = k.nodeType, o = (m === 7 || m === 8) && k.nodeValue; if (o ? !/^\??prettify\b/.test(o) : m !== 3 || /\S/.test(k.nodeValue)) break; if (o) { j = {}; o.replace(/\b(\w+)=([\w%+\-.:]+)/g, function (a, b, c) { j[b] = c; }); break; } }k = d.className; if ((j !== h || e.test(k)) && !v.test(k)) { m = !1; for (o = d.parentNode; o; o = o.parentNode) if (f.test(o.tagName) &&
+o.className && e.test(o.className)) { m = !0; break; } if (!m) { d.className += ' prettyprinted'; m = j.lang; if (!m) { var m = k.match(n), y; if (!m && (y = U(d)) && t.test(y.tagName))m = y.className.match(n); m && (m = m[1]); } if (w.test(d.tagName))o = 1; else var o = d.currentStyle, u = s.defaultView, o = (o = o ? o.whiteSpace : u && u.getComputedStyle ? u.getComputedStyle(d, q).getPropertyValue('white-space') : 0) && 'pre' === o.substring(0, 3); u = j.linenums; if (!(u = u === 'true' || +u))u = (u = k.match(/\blinenums\b(?::(\d+))?/)) ? u[1] && u[1].length ? +u[1] : !0 : !1; u && J(d, u, o); r =
+{h: m, c: d, j: u, i: o}; K(r); } } }i < p.length ? setTimeout(g, 250) : 'function' === typeof a && a(); } for (var b = d || document.body, s = b.ownerDocument || document, b = [b.getElementsByTagName('pre'), b.getElementsByTagName('code'), b.getElementsByTagName('xmp')], p = [], m = 0; m < b.length; ++m) for (var j = 0, k = b[m].length; j < k; ++j)p.push(b[m][j]); var b = q, c = Date; c.now || (c = {now() { return +new Date; }}); var i = 0, r, n = /\blang(?:uage)?-([\w.]+)(?!\S)/, e = /\bprettyprint\b/, v = /\bprettyprinted\b/, w = /pre|xmp/i, t = /^code$/i, f = /^(?:pre|code|xmp)$/i,
+  h = {}; g(); }
+    }; typeof define === 'function' && define.amd && define('google-code-prettify', [], function () { return Y; }); })(); }();

apps/demo/src/doc.md

@@ -0,0 +1,47 @@
+### Usage
+```typescript
+import { FileSelectDirective, FileDropDirective, FileUploader } from 'ng2-file-upload/ng2-file-upload';
+```
+
+### Annotations
+```typescript
+// class FileSelectDirective
+@Directive({ selector: '[ng2FileSelect]' })
+```
+
+```typescript
+// class FileDropDirective
+@Directive({ selector: '[ng2FileDrop]' })
+```
+
+## FileSelect API
+
+### Properties
+
+  - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
+
+  Parameters supported by this object:
+
+  1. `url` - URL of File Uploader's route
+  2. `authToken` - auth token that will be applied as 'Authorization' header during file send.
+  3. `disableMultipart` - If 'true', disable using a multipart form for file upload and instead stream the file. Some APIs (e.g. Amazon S3) may expect the file to be streamed rather than sent via a form. Defaults to false.
+  4. `itemAlias` - item alias (form name redefenition)
+  5. `formatDataFunction` - Function to modify the request body. 'DisableMultipart' must be 'true' for this function to be called.
+  6. `formatDataFunctionIsAsync` - Informs if the function sent in 'formatDataFunction' is asynchronous. Defaults to false.
+  7. `parametersBeforeFiles` - States if additional parameters should be appended before or after the file. Defaults to false.
+
+### Events
+ - `onFileSelected` - fires when files are selected and added to the uploader queue
+
+## FileDrop API
+
+### Properties
+
+  - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
+
+### Events
+
+  - `fileOver` - it fires during 'over' and 'out' events for Drop Area; returns `boolean`: `true` if file is over Drop Area, `false` in case of out.
+  See using in [ts demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts) and
+  [html demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.html)
+  - `onFileDrop` - it fires after a file has been dropped on a Drop Area; you can pass in `$event` to get the list of files that were dropped. i.e. `(onFileDrop)="dropped($event)"`

apps/demo/src/environments/environment.prod.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+};

apps/demo/src/environments/environment.ts

@@ -0,0 +1,8 @@
+// The file contents for the current environment will overwrite these during build.
+// The build system defaults to the dev environment which uses `environment.ts`, but if you do
+// `ng build --env=prod` then `environment.prod.ts` will be used instead.
+// The list of which env maps to which file can be found in `angular-cli.json`.
+
+export const environment = {
+  production: false
+};

apps/demo/src/getting-started.md

@@ -0,0 +1,10 @@
+# Getting started
+
+## First of all, Welcome!
+
+### Install
+
+Install the components
+```
+npm install ng2-file-upload --save
+```

apps/demo/src/index.html

@@ -12,7 +12,7 @@
   <link rel="author" href="https://github.com/valor-software/ng2-file-upload/graphs/contributors">
 
   <!--link to bootstrap.css-->
-  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-KyZXEAg3QhqLMpG8r+8fhAXLRk2vvoC2f3B09zVXn8CA5QIVfZOJ3BCsw2P0p/We" crossorigin="anonymous">
   <link rel="stylesheet" href="assets/css/style.css">
   <link rel="stylesheet" href="assets/css/prettify-angulario.css">
   <style media="screen">
@@ -34,5 +34,5 @@
   </app>
   <script src="assets/js/prettify.min.js"></script>
   <!-- script files will be inserted by html-webpack-plugin -->
-<script src="polyfills-es5.a9bb9d550631fb78c5c9.js" nomodule defer></script><script src="runtime-es2015.24b02acc1f369d9b9f37.js" type="module"></script><script src="main-es2015.ec52e7eeece56dda87bd.js" type="module"></script><script src="runtime-es5.24b02acc1f369d9b9f37.js" nomodule defer></script><script src="main-es5.ec52e7eeece56dda87bd.js" nomodule defer></script></body>
+</body>
 </html>

apps/demo/src/main.ts

@@ -0,0 +1,12 @@
+import '../../../scripts/polyfills.ts';
+
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+import { enableProdMode } from '@angular/core';
+import { environment } from './environments/environment';
+import { AppModule } from './app/';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule);

apps/demo/src/typings.d.ts

@@ -0,0 +1,17 @@
+// Typings reference file, you can add your own global typings here
+// https://www.typescriptlang.org/docs/handbook/writing-declaration-files.html
+
+// tslint:disable
+
+declare const System: any;
+declare const ENV:string;
+// google code-prettify
+declare const PR:any;
+
+// declare const global:any;
+// eslint-disable-next-line @typescript-eslint/prefer-namespace-keyword
+declare module jasmine {
+  interface Matchers<T> {
+    toHaveCssClass(expected: any): boolean;
+  }
+}

apps/demo/tsconfig.app.json

@@ -0,0 +1,17 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "types": ["node"],
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "angularCompilerOptions": {
+    "strictInjectionParameters": true,
+    "strictTemplates": true,
+    "fullTemplateTypeCheck": true
+  },
+  "files": ["src/main.ts"]
+}

apps/demo/tsconfig.editor.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["**/*.ts"],
+  "compilerOptions": {
+    "types": ["jest", "node"]
+  }
+}

apps/demo/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [
+        "./src/main.ts",
+        "../../scripts/polyfills.ts"
+  ],
+  "include": ["./src/typings.d.ts"],
+  "references": [
+    {
+      "path": "./tsconfig.app.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    },
+    {
+      "path": "./tsconfig.editor.json"
+    }
+  ],
+  "exclude": ["**/*.spec.ts"]
+}

decorate-angular-cli.js

@@ -0,0 +1,69 @@
+/**
+ * This file decorates the Angular CLI with the Nx CLI to enable features such as computation caching
+ * and faster execution of tasks.
+ *
+ * It does this by:
+ *
+ * - Patching the Angular CLI to warn you in case you accidentally use the undecorated ng command.
+ * - Symlinking the ng to nx command, so all commands run through the Nx CLI
+ * - Updating the package.json postinstall script to give you control over this script
+ *
+ * The Nx CLI decorates the Angular CLI, so the Nx CLI is fully compatible with it.
+ * Every command you run should work the same when using the Nx CLI, except faster.
+ *
+ * Because of symlinking you can still type `ng build/test/lint` in the terminal. The ng command, in this case,
+ * will point to nx, which will perform optimizations before invoking ng. So the Angular CLI is always invoked.
+ * The Nx CLI simply does some optimizations before invoking the Angular CLI.
+ *
+ * To opt out of this patch:
+ * - Replace occurrences of nx with ng in your package.json
+ * - Remove the script from your postinstall script in your package.json
+ * - Delete and reinstall your node_modules
+ */
+
+const fs = require('fs');
+const os = require('os');
+const cp = require('child_process');
+const isWindows = os.platform() === 'win32';
+let output;
+try {
+  output = require('@nrwl/workspace').output;
+} catch (e) {
+  console.warn('Angular CLI could not be decorated to enable computation caching. Please ensure @nrwl/workspace is installed.');
+  process.exit(0);
+}
+
+/**
+ * Symlink of ng to nx, so you can keep using `ng build/test/lint` and still
+ * invoke the Nx CLI and get the benefits of computation caching.
+ */
+function symlinkNgCLItoNxCLI() {
+  try {
+    const ngPath = './node_modules/.bin/ng';
+    const nxPath = './node_modules/.bin/nx';
+    if (isWindows) {
+      /**
+       * This is the most reliable way to create symlink-like behavior on Windows.
+       * Such that it works in all shells and works with npx.
+       */
+      ['', '.cmd', '.ps1'].forEach(ext => {
+        if (fs.existsSync(nxPath + ext)) fs.writeFileSync(ngPath + ext, fs.readFileSync(nxPath + ext));
+      });
+    } else {
+      // If unix-based, symlink
+      cp.execSync(`ln -sf ./nx ${ngPath}`);
+    }
+  }
+  catch(e) {
+    output.error({ title: 'Unable to create a symlink from the Angular CLI to the Nx CLI:' + e.message });
+    throw e;
+  }
+}
+
+try {
+  symlinkNgCLItoNxCLI();
+  require('@nrwl/cli/lib/decorate-cli').decorateCli();
+  output.log({ title: 'Angular CLI has been decorated to enable computation caching.' });
+} catch(e) {
+  output.error({ title: 'Decoration of the Angular CLI did not complete successfully' });
+}

firebase.json

@@ -0,0 +1,16 @@
+{
+  "hosting": {
+    "public": "./dist/apps/demo/",
+    "ignore": [
+      "firebase.json",
+      "**/.*",
+      "**/node_modules/**"
+    ],
+    "rewrites": [
+      {
+        "source": "**",
+        "destination": "index.html"
+      }
+    ]
+  }
+}

jest.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+projects: [
+  '<rootDir>/libs/ng2-file-upload'
+]
+};

jest.preset.js

@@ -0,0 +1,7 @@
+const nxPreset = require('@nrwl/jest/preset');
+module.exports = {
+  ...nxPreset,
+  ...{
+    coverageReporters: ['text-summary', 'json', 'lcov']
+  }
+}

libs/ng2-file-upload/.eslintrc.json

@@ -0,0 +1,21 @@
+{
+  "extends": ["../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts"],
+      "extends": [
+        "plugin:@nrwl/nx/angular",
+        "plugin:@angular-eslint/template/process-inline-templates"
+      ],
+      "parserOptions": { "project": ["src/accordion/tsconfig.*?.json"] },
+      "rules": {
+      }
+    },
+    {
+      "files": ["*.html"],
+      "extends": ["plugin:@nrwl/nx/angular-template"],
+      "rules": {}
+    }
+  ]
+}

libs/ng2-file-upload/README.md

@@ -0,0 +1,89 @@
+# ng2-file-upload [![npm version](https://badge.fury.io/js/ng2-file-upload.svg)](http://badge.fury.io/js/ng2-file-upload) [![npm downloads](https://img.shields.io/npm/dm/ng2-file-upload.svg)](https://npmjs.org/ng2-file-upload)
+Easy to use Angular2 directives for files upload ([demo](http://valor-software.github.io/ng2-file-upload/))
+
+[![Angular 2 Style Guide](https://mgechev.github.io/angular2-style-guide/images/badge.svg)](https://github.com/mgechev/angular2-style-guide)
+[![Build Status](https://travis-ci.org/valor-software/ng2-file-upload.svg?branch=development)](https://travis-ci.org/valor-software/ng2-file-upload)
+[![Dependency Status](https://david-dm.org/valor-software/ng2-file-upload.svg)](https://david-dm.org/valor-software/ng2-file-upload)
+
+## Quick start
+
+1. A recommended way to install ***ng2-file-upload*** is through [npm](https://www.npmjs.com/search?q=ng2-file-upload) package manager using the following command:
+
+  `npm i ng2-file-upload --save`
+
+  Alternatively, you can [download it in a ZIP file](https://github.com/valor-software/ng2-file-upload/archive/master.zip).
+
+2. Currently `ng2-file-upload` contains two directives: `ng2-file-select` and `ng2-file-drop`. `ng2-file-select` is used for 'file-input' field of form and
+  `ng2-file-drop` is used for area that will be used for dropping of file or files.
+
+3. More information regarding using of ***ng2-file-upload*** is located in
+  [demo](http://valor-software.github.io/ng2-file-upload/) and [demo sources](https://github.com/valor-software/ng2-file-upload/tree/master/demo).
+  
+## Using ***ng2-file-upload*** in a project
+
+1. Install as shown in the above section.
+
+2. Import `FileUploadModule` into the module that declares the component using ***ng2-file-upload***:
+
+```import { FileUploadModule } from 'ng2-file-upload';```
+
+3. Add it to `[imports]` under `@NgModule`:
+
+```imports: [ ... FileUploadModule, ... ]```
+
+4. Import `FileUploader` into the component:
+
+```import {  FileUploader } from 'ng2-file-upload';```
+
+5. Create a variable for the API url:
+
+```const URL = 'path_to_api';```
+
+6. Initialize it:
+
+```public uploader:FileUploader = new FileUploader({url: URL}); ```
+
+## API for `ng2FileSelect`
+
+### Properties
+
+  - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
+
+### Events
+ - `onFileSelected` - fires when files are selected and added to the uploader queue
+
+## API for `ng2FileDrop`
+
+### Properties
+
+  - `uploader` - (`FileUploader`) - uploader object. See using in [demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts)
+
+  Parameters supported by this object:
+
+  1. `url` - URL of File Uploader's route
+  2. `authToken` - Auth token that will be applied as 'Authorization' header during file send.
+  3. `disableMultipart` - If 'true', disable using a multipart form for file upload and instead stream the file. Some APIs (e.g. Amazon S3) may expect the file to be streamed rather than sent via a form. Defaults to false.
+  4. `itemAlias` - item alias (form name redefinition)
+  5. `formatDataFunction` - Function to modify the request body. 'DisableMultipart' must be 'true' for this function to be called.
+  6. `formatDataFunctionIsAsync` - Informs if the function sent in 'formatDataFunction' is asynchronous. Defaults to false.
+  7. `parametersBeforeFiles` - States if additional parameters should be appended before or after the file. Defaults to false.
+
+### Events
+
+  - `fileOver` - it fires during 'over' and 'out' events for Drop Area; returns `boolean`: `true` if file is over Drop Area, `false` in case of out.
+  See using in [ts demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.ts) and
+  [html demo](https://github.com/valor-software/ng2-file-upload/blob/master/demo/components/file-upload/simple-demo.html)
+  - `onFileDrop` - it fires after a file has been dropped on a Drop Area; you can pass in `$event` to get the list of files that were dropped. i.e. `(onFileDrop)="dropped($event)"`
+
+# Troubleshooting
+
+Please follow these guidelines when reporting bugs and feature requests:
+
+1. Use [GitHub Issues](https://github.com/valor-software/ng2-file-upload/issues) board to report bugs and feature requests (not our email address)
+2. Please **always** write steps to reproduce the error. That way we can focus on fixing the bug, not scratching our heads trying to reproduce it.
+
+Thanks for understanding!
+
+### License
+
+The MIT License (see the [LICENSE](https://github.com/valor-software/ng2-file-upload/blob/master/LICENSE) file for the full text)

libs/ng2-file-upload/file-upload/file-drop.directive.ts

@@ -0,0 +1,89 @@
+import { Directive, EventEmitter, ElementRef, HostListener, Input, Output } from '@angular/core';
+
+import { FileUploader, FileUploaderOptions } from './file-uploader.class';
+
+@Directive({ selector: '[ng2FileDrop]' })
+export class FileDropDirective {
+  @Input()  uploader?: FileUploader;
+  @Output()  fileOver: EventEmitter<any> = new EventEmitter();
+  // eslint-disable-next-line @angular-eslint/no-output-on-prefix
+  @Output()  onFileDrop: EventEmitter<File[]> = new EventEmitter<File[]>();
+
+  protected element: ElementRef;
+
+  constructor(element: ElementRef) {
+    this.element = element;
+  }
+
+  getOptions(): FileUploaderOptions | void {
+    return this.uploader?.options;
+  }
+
+  getFilters(): string {
+    return '';
+  }
+
+  @HostListener('drop', [ '$event' ])
+  onDrop(event: MouseEvent): void {
+    const transfer = this._getTransfer(event);
+    if (!transfer) {
+      return;
+    }
+
+    const options = this.getOptions();
+    const filters = this.getFilters();
+    this._preventAndStop(event);
+    if (options) {
+      this.uploader?.addToQueue(transfer.files, options, filters);
+    }
+    this.fileOver.emit(false);
+    this.onFileDrop.emit(transfer.files);
+  }
+
+  @HostListener('dragover', [ '$event' ])
+  onDragOver(event: MouseEvent): void {
+    const transfer = this._getTransfer(event);
+    if (!this._haveFiles(transfer.types)) {
+      return;
+    }
+
+    transfer.dropEffect = 'copy';
+    this._preventAndStop(event);
+    this.fileOver.emit(true);
+  }
+
+  @HostListener('dragleave', [ '$event' ])
+  onDragLeave(event: MouseEvent): void {
+    if ((this as any).element) {
+      if (event.currentTarget === (this as any).element[ 0 ]) {
+        return;
+      }
+    }
+
+    this._preventAndStop(event);
+    this.fileOver.emit(false);
+  }
+
+  protected _getTransfer(event: any): any {
+    return event.dataTransfer ? event.dataTransfer : event.originalEvent.dataTransfer; // jQuery fix;
+  }
+
+  protected _preventAndStop(event: MouseEvent): void {
+    event.preventDefault();
+    event.stopPropagation();
+  }
+
+  protected _haveFiles(types: any): boolean {
+    if (!types) {
+      return false;
+    }
+
+    if (types.indexOf) {
+      return types.indexOf('Files') !== -1;
+    } else if (types.contains) {
+      return types.contains('Files');
+    } else {
+      return false;
+    }
+  }
+}

libs/ng2-file-upload/file-upload/file-item.class.ts

@@ -0,0 +1,154 @@
+import { FileLikeObject } from './file-like-object.class';
+import { FileUploader, ParsedResponseHeaders, FileUploaderOptions } from './file-uploader.class';
+
+export class FileItem {
+   file: FileLikeObject;
+   _file: File;
+   alias?: string;
+   url = '/';
+   method?: string;
+   headers: any = [];
+   withCredentials = true;
+   formData: any = [];
+   isReady = false;
+   isUploading = false;
+   isUploaded = false;
+   isSuccess = false;
+   isCancel = false;
+   isError = false;
+   progress = 0;
+   index?: number;
+   _xhr?: XMLHttpRequest;
+   _form: any;
+
+  protected uploader: FileUploader;
+  protected some: File;
+  protected options: FileUploaderOptions;
+
+   constructor(uploader: FileUploader, some: File, options: FileUploaderOptions) {
+    this.uploader = uploader;
+    this.some = some;
+    this.options = options;
+    this.file = new FileLikeObject(some);
+    this._file = some;
+    if (uploader.options) {
+      this.method = uploader.options.method || 'POST';
+      this.alias = uploader.options.itemAlias || 'file';
+    }
+    this.url = uploader.options.url;
+  }
+
+   upload(): void {
+    try {
+      this.uploader.uploadItem(this);
+    } catch (e) {
+      this.uploader._onCompleteItem(this, '', 0, {});
+      this.uploader._onErrorItem(this, '', 0, {});
+    }
+  }
+
+   cancel(): void {
+    this.uploader.cancelItem(this);
+  }
+
+   remove(): void {
+    this.uploader.removeFromQueue(this);
+  }
+
+   onBeforeUpload(): void {
+    return void 0;
+  }
+
+   onBuildForm(form: any): any {
+    return { form };
+  }
+
+   onProgress(progress: number): any {
+    return { progress };
+  }
+
+   onSuccess(response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { response, status, headers };
+  }
+
+   onError(response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { response, status, headers };
+  }
+
+   onCancel(response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { response, status, headers };
+  }
+
+   onComplete(response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { response, status, headers };
+  }
+
+   _onBeforeUpload(): void {
+    this.isReady = true;
+    this.isUploading = true;
+    this.isUploaded = false;
+    this.isSuccess = false;
+    this.isCancel = false;
+    this.isError = false;
+    this.progress = 0;
+    this.onBeforeUpload();
+  }
+
+   _onBuildForm(form: any): void {
+    this.onBuildForm(form);
+  }
+
+   _onProgress(progress: number): void {
+    this.progress = progress;
+    this.onProgress(progress);
+  }
+
+   _onSuccess(response: string, status: number, headers: ParsedResponseHeaders): void {
+    this.isReady = false;
+    this.isUploading = false;
+    this.isUploaded = true;
+    this.isSuccess = true;
+    this.isCancel = false;
+    this.isError = false;
+    this.progress = 100;
+    this.index = undefined;
+    this.onSuccess(response, status, headers);
+  }
+
+   _onError(response: string, status: number, headers: ParsedResponseHeaders): void {
+    this.isReady = false;
+    this.isUploading = false;
+    this.isUploaded = true;
+    this.isSuccess = false;
+    this.isCancel = false;
+    this.isError = true;
+    this.progress = 0;
+    this.index = undefined;
+    this.onError(response, status, headers);
+  }
+
+   _onCancel(response: string, status: number, headers: ParsedResponseHeaders): void {
+    this.isReady = false;
+    this.isUploading = false;
+    this.isUploaded = false;
+    this.isSuccess = false;
+    this.isCancel = true;
+    this.isError = false;
+    this.progress = 0;
+    this.index = undefined;
+    this.onCancel(response, status, headers);
+  }
+
+   _onComplete(response: string, status: number, headers: ParsedResponseHeaders): void {
+    this.onComplete(response, status, headers);
+
+    if (this.uploader.options.removeAfterUpload) {
+      this.remove();
+    }
+  }
+
+   _prepareToUploading(): void {
+    this.index = this.index || ++this.uploader._nextIndex;
+    this.isReady = true;
+  }
+}

libs/ng2-file-upload/file-upload/file-like-object.class.ts

@@ -0,0 +1,28 @@
+export class FileLikeObject {
+  lastModifiedDate: any;
+  size: any;
+  type?: string;
+  name?: string;
+  rawFile: HTMLInputElement | File;
+
+  constructor(fileOrInput: HTMLInputElement | File) {
+    this.rawFile = fileOrInput;
+    const fakePathOrObject =  fileOrInput instanceof HTMLInputElement ? fileOrInput.value : fileOrInput;
+    const postfix = typeof fakePathOrObject === 'string' ? 'FakePath' : 'Object';
+    const method = `_createFrom${postfix}`;
+    (this as any)[ method ](fakePathOrObject);
+  }
+
+  _createFromFakePath(path: string): void {
+    this.lastModifiedDate = void 0;
+    this.size = void 0;
+    this.type = `like/${path.slice(path.lastIndexOf('.') + 1).toLowerCase()}`;
+    this.name = path.slice(path.lastIndexOf('/') + path.lastIndexOf('\\') + 2);
+  }
+
+  _createFromObject(object: { size: number, type: string, name: string }): void {
+    this.size = object.size;
+    this.type = object.type;
+    this.name = object.name;
+  }
+}

libs/ng2-file-upload/file-upload/file-select.directive.ts

@@ -0,0 +1,41 @@
+import { Directive, EventEmitter, ElementRef, Input, HostListener, Output } from '@angular/core';
+
+import { FileUploader, FileUploaderOptions } from './file-uploader.class';
+
+@Directive({ selector: '[ng2FileSelect]' })
+export class FileSelectDirective {
+  @Input() uploader?: FileUploader;
+  // eslint-disable-next-line @angular-eslint/no-output-on-prefix
+  @Output() onFileSelected: EventEmitter<File[]> = new EventEmitter<File[]>();
+
+  protected element: ElementRef;
+
+  constructor(element: ElementRef) {
+    this.element = element;
+  }
+
+  getOptions(): FileUploaderOptions | undefined {
+    return this.uploader?.options;
+  }
+
+  getFilters(): string {
+    return '';
+  }
+
+  isEmptyAfterSelection(): boolean {
+    return !!this.element.nativeElement.attributes.multiple;
+  }
+
+  @HostListener('change')
+  onChange(): void {
+    const files = this.element.nativeElement.files;
+    const options = this.getOptions();
+    const filters = this.getFilters();
+    this.uploader?.addToQueue(files, options, filters);
+
+    this.onFileSelected.emit(files);
+    if (this.isEmptyAfterSelection()) {
+      this.element.nativeElement.value = '';
+    }
+  }
+}

libs/ng2-file-upload/file-upload/file-type.class.ts

@@ -0,0 +1,169 @@
+import { FileLikeObject } from '../index';
+
+export class FileType {
+  /*  MS office  */
+  // tslint:disable-next-line:variable-name
+  static mime_doc: string[] = [
+    'application/msword',
+    'application/msword',
+    'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+    'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
+    'application/vnd.ms-word.document.macroEnabled.12',
+    'application/vnd.ms-word.template.macroEnabled.12'
+  ];
+  // tslint:disable-next-line:variable-name
+  static mime_xsl: string[] = [
+    'application/vnd.ms-excel',
+    'application/vnd.ms-excel',
+    'application/vnd.ms-excel',
+    'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+    'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
+    'application/vnd.ms-excel.sheet.macroEnabled.12',
+    'application/vnd.ms-excel.template.macroEnabled.12',
+    'application/vnd.ms-excel.addin.macroEnabled.12',
+    'application/vnd.ms-excel.sheet.binary.macroEnabled.12'
+  ];
+  // tslint:disable-next-line:variable-name
+  static mime_ppt: string[] = [
+    'application/vnd.ms-powerpoint',
+    'application/vnd.ms-powerpoint',
+    'application/vnd.ms-powerpoint',
+    'application/vnd.ms-powerpoint',
+    'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+    'application/vnd.openxmlformats-officedocument.presentationml.template',
+    'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
+    'application/vnd.ms-powerpoint.addin.macroEnabled.12',
+    'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
+    'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
+    'application/vnd.ms-powerpoint.slideshow.macroEnabled.12'
+  ];
+
+  /* PSD */
+  // tslint:disable-next-line:variable-name
+  static mime_psd: string[] = [
+    'image/photoshop',
+    'image/x-photoshop',
+    'image/psd',
+    'application/photoshop',
+    'application/psd',
+    'zz-application/zz-winassoc-psd'
+  ];
+
+  /* Compressed files */
+  // tslint:disable-next-line:variable-name
+  static mime_compress: string[] = [
+    'application/x-gtar',
+    'application/x-gcompress',
+    'application/compress',
+    'application/x-tar',
+    'application/x-rar-compressed',
+    'application/octet-stream',
+    'application/x-zip-compressed',
+    'application/zip-compressed',
+    'application/x-7z-compressed',
+    'application/gzip',
+    'application/x-bzip2'
+  ];
+
+  static getMimeClass(file: FileLikeObject): string {
+    let mimeClass = 'application';
+    if (file?.type && this.mime_psd.indexOf(file.type) !== -1) {
+      mimeClass = 'image';
+    } else if (file?.type?.match('image.*')) {
+      mimeClass = 'image';
+    } else if (file?.type?.match('video.*')) {
+      mimeClass = 'video';
+    } else if (file?.type?.match('audio.*')) {
+      mimeClass = 'audio';
+    } else if (file?.type === 'application/pdf') {
+      mimeClass = 'pdf';
+    } else if (file?.type && this.mime_compress.indexOf(file.type) !== -1) {
+      mimeClass = 'compress';
+    } else if (file?.type && this.mime_doc.indexOf(file.type) !== -1) {
+      mimeClass = 'doc';
+    } else if (file?.type && this.mime_xsl.indexOf(file.type) !== -1) {
+      mimeClass = 'xls';
+    } else if (file?.type && this.mime_ppt.indexOf(file.type) !== -1) {
+      mimeClass = 'ppt';
+    }
+    if (mimeClass === 'application' && file?.name) {
+      mimeClass = this.fileTypeDetection(file.name);
+    }
+
+    return mimeClass;
+  }
+
+  static fileTypeDetection(inputFilename: string): string {
+    const types: { [ key: string ]: string } = {
+      jpg: 'image',
+      jpeg: 'image',
+      tif: 'image',
+      psd: 'image',
+      bmp: 'image',
+      png: 'image',
+      nef: 'image',
+      tiff: 'image',
+      cr2: 'image',
+      dwg: 'image',
+      cdr: 'image',
+      ai: 'image',
+      indd: 'image',
+      pin: 'image',
+      cdp: 'image',
+      skp: 'image',
+      stp: 'image',
+      '3dm': 'image',
+      mp3: 'audio',
+      wav: 'audio',
+      wma: 'audio',
+      mod: 'audio',
+      m4a: 'audio',
+      compress: 'compress',
+      zip: 'compress',
+      rar: 'compress',
+      '7z': 'compress',
+      lz: 'compress',
+      z01: 'compress',
+      bz2: 'compress',
+      gz: 'compress',
+      pdf: 'pdf',
+      xls: 'xls',
+      xlsx: 'xls',
+      ods: 'xls',
+      mp4: 'video',
+      avi: 'video',
+      wmv: 'video',
+      mpg: 'video',
+      mts: 'video',
+      flv: 'video',
+      '3gp': 'video',
+      vob: 'video',
+      m4v: 'video',
+      mpeg: 'video',
+      m2ts: 'video',
+      mov: 'video',
+      doc: 'doc',
+      docx: 'doc',
+      eps: 'doc',
+      txt: 'doc',
+      odt: 'doc',
+      rtf: 'doc',
+      ppt: 'ppt',
+      pptx: 'ppt',
+      pps: 'ppt',
+      ppsx: 'ppt',
+      odp: 'ppt'
+    };
+
+    const chunks = inputFilename.split('.');
+    if (chunks.length < 2) {
+      return 'application';
+    }
+    const extension = chunks[ chunks.length - 1 ].toLowerCase();
+    if (types[ extension ] === undefined) {
+      return 'application';
+    } else {
+      return types[ extension ];
+    }
+  }
+}

libs/ng2-file-upload/file-upload/file-upload.module.ts

@@ -0,0 +1,13 @@
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+
+import { FileDropDirective } from './file-drop.directive';
+import { FileSelectDirective } from './file-select.directive';
+
+@NgModule({
+  imports: [ CommonModule ],
+  declarations: [ FileDropDirective, FileSelectDirective ],
+  exports: [ FileDropDirective, FileSelectDirective ]
+})
+export class FileUploadModule {
+}

libs/ng2-file-upload/file-upload/file-uploader.class.ts

@@ -0,0 +1,529 @@
+import { EventEmitter } from '@angular/core';
+import { FileLikeObject } from './file-like-object.class';
+import { FileItem } from './file-item.class';
+import { FileType } from './file-type.class';
+
+function isFile(value: any): boolean {
+  return (File && value instanceof File);
+}
+
+export interface Headers {
+  name: string;
+  value: string;
+}
+
+export interface ParsedResponseHeaders { [ headerFieldName: string ]: string }
+
+export interface FilterFunction {
+  name: string;
+  fn(item: FileLikeObject, options?: FileUploaderOptions): boolean;
+}
+
+export interface FileUploaderOptions {
+  allowedMimeType?: string[];
+  allowedFileType?: string[];
+  autoUpload?: boolean;
+  isHTML5?: boolean;
+  filters?: FilterFunction[];
+  headers?: Headers[];
+  method?: string;
+  authToken?: string;
+  maxFileSize?: number;
+  queueLimit?: number;
+  queueMaxSizeLimit? : number;
+  removeAfterUpload?: boolean;
+  url: string;
+  disableMultipart?: boolean;
+  itemAlias?: string;
+  authTokenHeader?: string;
+  additionalParameter?: { [ key: string ]: any };
+  parametersBeforeFiles?: boolean;
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  formatDataFunction?: Function;
+  formatDataFunctionIsAsync?: boolean;
+}
+
+export class FileUploader {
+
+  authToken?: string;
+  isUploading = false;
+  queue: FileItem[] = [];
+  progress = 0;
+  _nextIndex = 0;
+  autoUpload: any;
+  authTokenHeader?: string;
+  response: EventEmitter<any>;
+
+  options: FileUploaderOptions = {
+    autoUpload: false,
+    isHTML5: true,
+    filters: [],
+    removeAfterUpload: false,
+    disableMultipart: false,
+    formatDataFunction: (item: FileItem) => item._file,
+    formatDataFunctionIsAsync: false,
+    url: ''
+  };
+
+  protected _failFilterIndex?: number;
+
+  constructor(options: FileUploaderOptions) {
+    this.setOptions(options);
+    this.response = new EventEmitter<string>();
+  }
+
+  setOptions(options: FileUploaderOptions): void {
+    this.options = Object.assign(this.options, options);
+
+    this.authToken = this.options.authToken;
+    this.authTokenHeader = this.options.authTokenHeader || 'Authorization';
+    this.autoUpload = this.options.autoUpload;
+    this.options.filters?.unshift({ name: 'queueLimit', fn: this._queueLimitFilter });
+
+    if (this.options.queueMaxSizeLimit) {
+      this.options.filters?.unshift({ name: 'queueMaxSizeLimit', fn: this._queueMaxSizeLimitFilter });
+    }
+
+    if (this.options.maxFileSize) {
+      this.options.filters?.unshift({ name: 'fileSize', fn: this._fileSizeFilter });
+    }
+
+    if (this.options.allowedFileType) {
+      this.options.filters?.unshift({ name: 'fileType', fn: this._fileTypeFilter });
+    }
+
+    if (this.options.allowedMimeType) {
+      this.options.filters?.unshift({ name: 'mimeType', fn: this._mimeTypeFilter });
+    }
+
+    for (let i = 0; i < this.queue.length; i++) {
+      this.queue[ i ].url = this.options.url;
+    }
+  }
+
+  addToQueue(files: File[], _options?: FileUploaderOptions, filters?: [] | string): void {
+    let options = _options;
+    const list: File[] = [];
+    for (const file of files) {
+      list.push(file);
+    }
+    const arrayOfFilters = this._getFilters(filters);
+    const count = this.queue.length;
+    const addedFileItems: FileItem[] = [];
+    list.map((some: File) => {
+      if (!options) {
+        options = this.options;
+      }
+
+      const temp = new FileLikeObject(some);
+      if (this._isValidFile(temp, arrayOfFilters, options)) {
+        const fileItem = new FileItem(this, some, options);
+        addedFileItems.push(fileItem);
+        this.queue.push(fileItem);
+        this._onAfterAddingFile(fileItem);
+      } else {
+        if (this._failFilterIndex) {
+          const filter = arrayOfFilters[ this._failFilterIndex ];
+          this._onWhenAddingFileFailed(temp, filter, options);
+        }
+      }
+    });
+    if (this.queue.length !== count) {
+      this._onAfterAddingAll(addedFileItems);
+      this.progress = this._getTotalProgress();
+    }
+    this._render();
+    if (this.options.autoUpload) {
+      this.uploadAll();
+    }
+  }
+
+  removeFromQueue(value: FileItem): void {
+    const index = this.getIndexOfItem(value);
+    const item = this.queue[ index ];
+    if (item.isUploading) {
+      item.cancel();
+    }
+    this.queue.splice(index, 1);
+    this.progress = this._getTotalProgress();
+  }
+
+  clearQueue(): void {
+    while (this.queue.length) {
+      this.queue[ 0 ].remove();
+    }
+    this.progress = 0;
+  }
+
+  uploadItem(value: FileItem): void {
+    const index = this.getIndexOfItem(value);
+    const item = this.queue[ index ];
+    const transport = this.options.isHTML5 ? '_xhrTransport' : '_iframeTransport';
+    item._prepareToUploading();
+    if (this.isUploading) {
+      return;
+    }
+    this.isUploading = true;
+    (this as any)[ transport ](item);
+  }
+
+  cancelItem(value: FileItem): void {
+    const index = this.getIndexOfItem(value);
+    const item = this.queue[ index ];
+    const prop = this.options.isHTML5 ? item._xhr : item._form;
+    if (item && item.isUploading) {
+      prop.abort();
+    }
+  }
+
+  uploadAll(): void {
+    const items = this.getNotUploadedItems().filter((item: FileItem) => !item.isUploading);
+    if (!items.length) {
+      return;
+    }
+    items.map((item: FileItem) => item._prepareToUploading());
+    items[ 0 ].upload();
+  }
+
+  cancelAll(): void {
+    const items = this.getNotUploadedItems();
+    items.map((item: FileItem) => item.cancel());
+  }
+
+  isFile(value: any): boolean {
+    return isFile(value);
+  }
+
+  isFileLikeObject(value: any): boolean {
+    return value instanceof FileLikeObject;
+  }
+
+  getIndexOfItem(value: any): number {
+    return typeof value === 'number' ? value : this.queue.indexOf(value);
+  }
+
+  getNotUploadedItems(): any[] {
+    return this.queue.filter((item: FileItem) => !item.isUploaded);
+  }
+
+  getReadyItems(): any[] {
+    return this.queue
+      .filter((item: FileItem) => (item.isReady && !item.isUploading))
+      .sort((item1: any, item2: any) => item1.index - item2.index);
+  }
+
+  onAfterAddingAll(fileItems: any): any {
+    return { fileItems };
+  }
+
+  onBuildItemForm(fileItem: FileItem, form: any): any {
+    return { fileItem, form };
+  }
+
+  onAfterAddingFile(fileItem: FileItem): any {
+    return { fileItem };
+  }
+
+  onWhenAddingFileFailed(item: FileLikeObject, filter: any, options: any): any {
+    return { item, filter, options };
+  }
+
+  onBeforeUploadItem(fileItem: FileItem): any {
+    return { fileItem };
+  }
+
+  onProgressItem(fileItem: FileItem, progress: any): any {
+    return { fileItem, progress };
+  }
+
+  onProgressAll(progress: any): any {
+    return { progress };
+  }
+
+  onSuccessItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  onErrorItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  onCancelItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  onCompleteItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): any {
+    return { item, response, status, headers };
+  }
+
+  onCompleteAll(): any {
+    return void 0;
+  }
+
+  _mimeTypeFilter(item: FileLikeObject): boolean {
+    return !(item?.type && this.options.allowedMimeType && this.options.allowedMimeType?.indexOf(item.type) === -1);
+  }
+
+  _fileSizeFilter(item: FileLikeObject): boolean {
+    return !(this.options.maxFileSize && item.size > this.options.maxFileSize);
+  }
+
+  _fileTypeFilter(item: FileLikeObject): boolean {
+    return !(this.options.allowedFileType &&
+      this.options.allowedFileType.indexOf(FileType.getMimeClass(item)) === -1);
+  }
+
+  _onErrorItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onError(response, status, headers);
+    this.onErrorItem(item, response, status, headers);
+  }
+
+  _onCompleteItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onComplete(response, status, headers);
+    this.onCompleteItem(item, response, status, headers);
+    const nextItem = this.getReadyItems()[ 0 ];
+    this.isUploading = false;
+    if (nextItem) {
+      nextItem.upload();
+
+      return;
+    }
+    this.onCompleteAll();
+    this.progress = this._getTotalProgress();
+    this._render();
+  }
+
+  protected _headersGetter(parsedHeaders: ParsedResponseHeaders): any {
+    return (name: any): any => {
+      if (name) {
+        return parsedHeaders[ name.toLowerCase() ] || undefined;
+      }
+
+      return parsedHeaders;
+    };
+  }
+
+  protected _xhrTransport(item: FileItem): any {
+    // tslint:disable-next-line:no-this-assignment
+    // eslint-disable-next-line @typescript-eslint/no-this-alias
+    const that = this;
+    const xhr = item._xhr = new XMLHttpRequest();
+    let sendable: any;
+    this._onBeforeUploadItem(item);
+
+    if (typeof item._file.size !== 'number') {
+      throw new TypeError('The file specified is no longer valid');
+    }
+    if (!this.options.disableMultipart) {
+      sendable = new FormData();
+      this._onBuildItemForm(item, sendable);
+      const appendFile = () => sendable.append(item.alias, item._file, item.file.name);
+      if (!this.options.parametersBeforeFiles) {
+        appendFile();
+      }
+
+      // For AWS, Additional Parameters must come BEFORE Files
+      if (this.options.additionalParameter !== undefined) {
+        Object.keys(this.options.additionalParameter).forEach((key: string) => {
+          let paramVal = this.options.additionalParameter?.[ key ];
+          // Allow an additional parameter to include the filename
+          if (typeof paramVal === 'string' && paramVal.indexOf('{{file_name}}') >= 0 && item.file?.name) {
+            paramVal = paramVal.replace('{{file_name}}', item.file.name);
+          }
+          sendable.append(key, paramVal);
+        });
+      }
+
+      if (appendFile && this.options.parametersBeforeFiles) {
+        appendFile();
+      }
+    } else {
+      if (this.options.formatDataFunction) {
+        sendable = this.options.formatDataFunction(item);
+      }
+    }
+
+    xhr.upload.onprogress = (event: any) => {
+      const progress = Math.round(event.lengthComputable ? event.loaded * 100 / event.total : 0);
+      this._onProgressItem(item, progress);
+    };
+    xhr.onload = () => {
+      const headers = this._parseHeaders(xhr.getAllResponseHeaders());
+      const response = this._transformResponse(xhr.response, headers);
+      const gist = this._isSuccessCode(xhr.status) ? 'Success' : 'Error';
+      const method = `_on${gist}Item`;
+      (this as any)[ method ](item, response, xhr.status, headers);
+      this._onCompleteItem(item, response, xhr.status, headers);
+    };
+    xhr.onerror = () => {
+      const headers = this._parseHeaders(xhr.getAllResponseHeaders());
+      const response = this._transformResponse(xhr.response, headers);
+      this._onErrorItem(item, response, xhr.status, headers);
+      this._onCompleteItem(item, response, xhr.status, headers);
+    };
+    xhr.onabort = () => {
+      const headers = this._parseHeaders(xhr.getAllResponseHeaders());
+      const response = this._transformResponse(xhr.response, headers);
+      this._onCancelItem(item, response, xhr.status, headers);
+      this._onCompleteItem(item, response, xhr.status, headers);
+    };
+    if (item.method && item.url) {
+      xhr.open(item.method, item.url, true);
+    }
+    xhr.withCredentials = item.withCredentials;
+    if (this.options.headers) {
+      for (const header of this.options.headers) {
+        xhr.setRequestHeader(header.name, header.value);
+      }
+    }
+    if (item.headers.length) {
+      for (const header of item.headers) {
+        xhr.setRequestHeader(header.name, header.value);
+      }
+    }
+    if (this.authToken && this.authTokenHeader) {
+      xhr.setRequestHeader(this.authTokenHeader, this.authToken);
+    }
+    xhr.onreadystatechange = function () {
+      if (xhr.readyState == XMLHttpRequest.DONE) {
+        that.response.emit(xhr.responseText);
+      }
+    };
+    if (this.options.formatDataFunctionIsAsync) {
+      sendable.then(
+        (result: any) => xhr.send(JSON.stringify(result))
+      );
+    } else {
+      xhr.send(sendable);
+    }
+    this._render();
+  }
+
+  protected _getTotalProgress(value = 0): number {
+    if (this.options.removeAfterUpload) {
+      return value;
+    }
+    const notUploaded = this.getNotUploadedItems().length;
+    const uploaded = notUploaded ? this.queue.length - notUploaded : this.queue.length;
+    const ratio = 100 / this.queue.length;
+    const current = value * ratio / 100;
+    return Math.round(uploaded * ratio + current);
+  }
+
+  protected _getFilters(filters?: FilterFunction[] | string): FilterFunction[] | [] {
+    if (!filters) {
+      return this.options?.filters || [];
+    }
+    if (Array.isArray(filters)) {
+      return filters;
+    }
+    if (typeof filters === 'string') {
+      const names = filters.match(/[^\s,]+/g);
+
+      return this.options?.filters || []
+        .filter((filter: any) => names?.indexOf(filter.name) !== -1);
+    }
+
+    return this.options?.filters || [];
+  }
+
+  protected _render(): any {
+    return void 0;
+  }
+
+  protected _queueLimitFilter(): boolean {
+    return this.options.queueLimit === undefined || this.queue.length < this.options.queueLimit;
+  }
+
+  protected _queueMaxSizeLimitFilter(item: FileLikeObject): boolean {    
+    let queueFileSize = 0;    
+    let queueNotProcessedItems = this.queue.filter(queuedItem => !(queuedItem.isSuccess || queuedItem.isCancel || queuedItem.isError));
+    if(queueNotProcessedItems.length>0)
+    {
+      // total size of all queued items that are going to be uploaded
+      queueFileSize = queueNotProcessedItems.map(queuedItem => queuedItem.file.size).reduce((fileSizeA,fileSizeB)=> fileSizeA + fileSizeB);
+    }
+    return this.options.queueMaxSizeLimit === undefined || (queueFileSize + item.size) < this.options.queueMaxSizeLimit;
+  }
+
+  protected _isValidFile(file: FileLikeObject, filters: FilterFunction[], options: FileUploaderOptions): boolean {
+    this._failFilterIndex = -1;
+
+    return !filters.length ? true : filters.every((filter: FilterFunction) => {
+      if (this._failFilterIndex) {
+        this._failFilterIndex++;
+      }
+
+      return filter.fn.call(this, file, options);
+    });
+  }
+
+  protected _isSuccessCode(status: number): boolean {
+    return (status >= 200 && status < 300) || status === 304;
+  }
+
+  protected _transformResponse(response: string, headers: ParsedResponseHeaders): string {
+    return response;
+  }
+
+  protected _parseHeaders(headers: string): ParsedResponseHeaders {
+    const parsed: any = {};
+    let key: any;
+    let val: any;
+    let i: any;
+    if (!headers) {
+      return parsed;
+    }
+    headers.split('\n').map((line: any) => {
+      i = line.indexOf(':');
+      key = line.slice(0, i).trim().toLowerCase();
+      val = line.slice(i + 1).trim();
+      if (key) {
+        parsed[ key ] = parsed[ key ] ? parsed[ key ] + ', ' + val : val;
+      }
+    });
+
+    return parsed;
+  }
+
+  protected _onWhenAddingFileFailed(item: FileLikeObject, filter: any, options: any): void {
+    this.onWhenAddingFileFailed(item, filter, options);
+  }
+
+  protected _onAfterAddingFile(item: FileItem): void {
+    this.onAfterAddingFile(item);
+  }
+
+  protected _onAfterAddingAll(items: any): void {
+    this.onAfterAddingAll(items);
+  }
+
+  protected _onBeforeUploadItem(item: FileItem): void {
+    item._onBeforeUpload();
+    this.onBeforeUploadItem(item);
+  }
+
+  protected _onBuildItemForm(item: FileItem, form: any): void {
+    item._onBuildForm(form);
+    this.onBuildItemForm(item, form);
+  }
+
+  protected _onProgressItem(item: FileItem, progress: any): void {
+    const total = this._getTotalProgress(progress);
+    this.progress = total;
+    item._onProgress(progress);
+    this.onProgressItem(item, progress);
+    this.onProgressAll(total);
+    this._render();
+  }
+
+  protected _onSuccessItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onSuccess(response, status, headers);
+    this.onSuccessItem(item, response, status, headers);
+  }
+
+  protected _onCancelItem(item: FileItem, response: string, status: number, headers: ParsedResponseHeaders): void {
+    item._onCancel(response, status, headers);
+    this.onCancelItem(item, response, status, headers);
+  }
+}

libs/ng2-file-upload/index.ts

@@ -0,0 +1,8 @@
+export * from  './file-upload/file-drop.directive';
+export * from  './file-upload/file-uploader.class';
+export * from './file-upload/file-item.class';
+export * from './file-upload/file-like-object.class';
+export * from './file-upload/file-like-object.class';
+
+export { FileUploadModule } from './file-upload/file-upload.module';
+export { FileSelectDirective } from './file-upload/file-select.directive';

libs/ng2-file-upload/jest.config.js

@@ -0,0 +1,26 @@
+module.exports = {
+  displayName: 'ng2-file-upload',
+  preset: '../../jest.preset.js',
+  setupFilesAfterEnv: ['<rootDir>/testing/test-setup.ts'],
+  globals: {
+    'ts-jest': {
+      tsconfig: '<rootDir>/tsconfig.spec.json',
+      astTransformers: {
+        before: [
+          'jest-preset-angular/build/InlineFilesTransformer',
+          'jest-preset-angular/build/StripStylesTransformer',
+        ]
+      }
+    }
+  },
+  transform: {
+    '^.+\\.[tj]sx?$':  'ts-jest'
+  },
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
+  coverageDirectory: '../../coverage/libs/ng2-file-upload',
+  snapshotSerializers: [
+    'jest-preset-angular/build/AngularNoNgAttributesSnapshotSerializer.js',
+    'jest-preset-angular/build/AngularSnapshotSerializer.js',
+    'jest-preset-angular/build/HTMLCommentSerializer.js',
+  ]
+};

libs/ng2-file-upload/ng-package.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "../../node_modules/ng-packagr/ng-package.schema.json",
+  "dest": "../../dist/libs/ng2-file-upload/",
+  "lib": {
+    "entryFile": "index.ts"
+  }
+}

libs/ng2-file-upload/package.json

@@ -0,0 +1,31 @@
+{
+  "name": "ng2-file-upload",
+  "version": "2.0.0-3",
+  "description": "Angular file uploader",
+  "author": "Dmitriy Shekhovtsov <valorkin@gmail.com>",
+  "license": "MIT",
+  "peerDependencies": {
+    "@angular/core": "^11.0.0 || ^12.0.0",
+    "@angular/common": "^11.0.0 || ^12.0.0"
+  },
+  "sideEffects": false,
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "tag": "next"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/valor-software/ng2-file-upload.git"
+  },
+  "bugs": {
+    "url": "https://github.com/valor-software/ng2-file-upload/issues"
+  },
+  "homepage": "https://github.com/valor-software/ng2-file-upload#readme",
+  "keywords": [
+    "angular",
+    "upload file",
+    "ng",
+    "ng2",
+    "angular2"
+  ]
+}

libs/ng2-file-upload/testing/spec/file-drop.directive.spec.ts

@@ -0,0 +1,148 @@
+import { Component, DebugElement } from '@angular/core';
+import { By } from '@angular/platform-browser';
+import { inject, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { FileUploader } from '../../file-upload/file-uploader.class';
+import { FileUploadModule } from '../../file-upload/file-upload.module';
+import { FileDropDirective } from '../../file-upload/file-drop.directive';
+
+@Component({
+  selector: 'container',
+  template: `<div type="file"
+                    ng2FileDrop
+                    [uploader]="uploader"
+             ></div>`
+})
+export class ContainerComponent {
+  public get url(): string { return 'localhost:3000'; }
+  public uploader: FileUploader = new FileUploader({ url: this.url });
+}
+
+describe('Directive: FileDropDirective', () => {
+
+  let fixture: ComponentFixture<ContainerComponent>;
+  let hostComponent: ContainerComponent;
+  let directiveElement: DebugElement;
+  let fileDropDirective: FileDropDirective;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [ FileUploadModule ],
+      declarations: [ ContainerComponent ],
+      providers: [ ContainerComponent ]
+    });
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ContainerComponent);
+    hostComponent = fixture.componentInstance;
+
+    fixture.detectChanges();
+
+    directiveElement = fixture.debugElement.query(By.directive(FileDropDirective));
+    fileDropDirective = directiveElement.injector.get(FileDropDirective) as FileDropDirective;
+  });
+
+  it('can be initialized', () => {
+    expect(fixture).toBeDefined();
+    expect(hostComponent).toBeDefined();
+    expect(fileDropDirective).toBeDefined();
+  });
+
+  it('can set file uploader', () => {
+    expect(fileDropDirective.uploader).toBe(hostComponent.uploader);
+  });
+
+  it('can get uploader options', () => {
+    const options = fileDropDirective.getOptions();
+
+    // Check url set through binding
+    // Check default options
+    expect(options).toBeTruthy();
+    if (options) {
+      expect(options.url).toBe(hostComponent.url);
+      expect(options.autoUpload).toBeFalsy();
+      expect(options.isHTML5).toBeTruthy();
+      expect(options.removeAfterUpload).toBeFalsy();
+      expect(options.disableMultipart).toBeFalsy();
+    }
+  });
+
+  it('can get filters', () => {
+    const filters = fileDropDirective.getFilters();
+
+    // TODO: Update test once implemented
+    expect(filters).toEqual({});
+  });
+
+  it('handles drop event', () => {
+    spyOn(fileDropDirective, 'onDrop');
+
+    directiveElement.triggerEventHandler('drop', getFakeEventData());
+
+    expect(fileDropDirective.onDrop).toHaveBeenCalled();
+  });
+
+  it('adds file to upload', () => {
+    spyOn(fileDropDirective.uploader, 'addToQueue');
+
+    let fileOverData;
+    fileDropDirective.fileOver.subscribe((data: any) => fileOverData = data);
+
+    let fileDropData;
+    fileDropDirective.onFileDrop.subscribe((data: File[]) => fileDropData = data);
+
+    fileDropDirective.onDrop(getFakeEventData());
+
+    const uploadedFiles = getFakeEventData().dataTransfer.files;
+
+    expect(fileDropDirective.uploader.addToQueue).toHaveBeenCalledWith(uploadedFiles, fileDropDirective.getOptions(), fileDropDirective.getFilters());
+    expect(fileOverData).toBeFalsy();
+    expect(fileDropData).toEqual(uploadedFiles);
+  });
+
+  it('handles dragover event', () => {
+    spyOn(fileDropDirective, 'onDragOver');
+
+    directiveElement.triggerEventHandler('dragover', getFakeEventData());
+
+    expect(fileDropDirective.onDragOver).toHaveBeenCalled();
+  });
+
+  it('handles file over', () => {
+    let fileOverData;
+    fileDropDirective.fileOver.subscribe((data: any) => fileOverData = data);
+
+    fileDropDirective.onDragOver(getFakeEventData());
+
+    expect(fileOverData).toBeTruthy();
+  });
+
+  it('handles dragleave event', () => {
+    spyOn(fileDropDirective, 'onDragLeave');
+
+    directiveElement.triggerEventHandler('dragleave', getFakeEventData());
+
+    expect(fileDropDirective.onDragLeave).toHaveBeenCalled();
+  });
+
+  it('handles file over leave', () => {
+    let fileOverData;
+    fileDropDirective.fileOver.subscribe((data: any) => fileOverData = data);
+
+    fileDropDirective.onDragLeave(getFakeEventData());
+
+    expect(fileOverData).toBeFalsy();
+  });
+});
+
+function getFakeEventData(): any {
+  return {
+    dataTransfer: {
+      files: [ 'foo.bar' ],
+      types: [ 'Files' ]
+    },
+    preventDefault: () => undefined,
+    stopPropagation: () => undefined
+  };
+}

libs/ng2-file-upload/testing/spec/file-select.directive.spec.ts

@@ -0,0 +1,100 @@
+import { TestBed, ComponentFixture } from '@angular/core/testing';
+import { Component, DebugElement } from '@angular/core';
+import { By } from '@angular/platform-browser';
+
+import { FileUploadModule } from '../../file-upload/file-upload.module';
+import { FileSelectDirective } from '../../file-upload/file-select.directive';
+import { FileUploader } from '../../file-upload/file-uploader.class';
+
+@Component({
+  selector: 'container',
+  template: `<input type="file"
+                    ng2FileSelect
+                    [uploader]="uploader"
+             />`
+})
+export class ContainerComponent {
+  public get url(): string { return 'localhost:3000'; }
+  public uploader: FileUploader = new FileUploader({ url: this.url });
+}
+
+describe('Directive: FileSelectDirective', () => {
+  let fixture: ComponentFixture<ContainerComponent>;
+  let hostComponent: ContainerComponent;
+  let directiveElement: DebugElement;
+  let fileSelectDirective: FileSelectDirective;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [ FileUploadModule ],
+      declarations: [ ContainerComponent ],
+      providers: [ ContainerComponent ]
+    });
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ContainerComponent);
+    hostComponent = fixture.componentInstance;
+
+    fixture.detectChanges();
+
+    directiveElement = fixture.debugElement.query(By.directive(FileSelectDirective));
+    fileSelectDirective = directiveElement.injector.get(FileSelectDirective) as FileSelectDirective;
+  });
+
+  it('can be initialized', () => {
+    expect(fixture).toBeDefined();
+    expect(hostComponent).toBeDefined();
+    expect(fileSelectDirective).toBeDefined();
+  });
+
+  it('can set file uploader', () => {
+    expect(fileSelectDirective.uploader).toBe(hostComponent.uploader);
+  });
+
+  it('can get uploader options', () => {
+    const options = fileSelectDirective.getOptions();
+    expect(options).toBeTruthy();
+    if (options) {
+      // Check url set through binding
+      expect(options.url).toBe(hostComponent.url);
+
+      // Check default options
+      expect(options.autoUpload).toBeFalsy();
+      expect(options.isHTML5).toBeTruthy();
+      expect(options.removeAfterUpload).toBeFalsy();
+      expect(options.disableMultipart).toBeFalsy();
+      expect(options.queueMaxSizeLimit).toBeUndefined();
+    }
+
+  });
+
+  it('can get filters', () => {
+    const filters = fileSelectDirective.getFilters();
+
+    // TODO: Update test once implemented
+    expect(filters).toEqual({});
+  });
+
+  it('can check if element is empty', () => {
+    const isElementEmpty = fileSelectDirective.isEmptyAfterSelection();
+
+    expect(isElementEmpty).toBeFalsy();
+  });
+
+  it('can listed on change event', () => {
+    spyOn(fileSelectDirective, 'onChange');
+
+    directiveElement.triggerEventHandler('change', {});
+
+    expect(fileSelectDirective.onChange).toHaveBeenCalled();
+  });
+
+  it('handles change event', () => {
+    spyOn(fileSelectDirective.uploader, 'addToQueue');
+
+    fileSelectDirective.onChange();
+
+    expect(fileSelectDirective.uploader.addToQueue).toHaveBeenCalledWith(directiveElement.nativeElement.files, fileSelectDirective.getOptions(), fileSelectDirective.getFilters());
+  });
+});

libs/ng2-file-upload/testing/test-setup.ts

@@ -0,0 +1 @@
+import 'jest-preset-angular';

libs/ng2-file-upload/tsconfig.json

@@ -0,0 +1,28 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    },
+    {
+      "path": "./tsconfig.lib.prod.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ],
+  "compilerOptions": {
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "angularCompilerOptions": {
+    "strictInjectionParameters": true,
+    "strictTemplates": true,
+    "fullTemplateTypeCheck": true
+  }
+}
+

libs/ng2-file-upload/tsconfig.lib.json

@@ -0,0 +1,23 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "target": "es2015",
+    "declaration": true,
+    "declarationMap": true,
+    "inlineSources": true,
+    "types": [],
+    "lib": ["dom", "es2018"]
+  },
+  "angularCompilerOptions": {
+    "skipTemplateCodegen": true,
+    "strictMetadataEmit": true,
+    "enableResourceInlining": true
+  },
+  "include": [
+    "**/*.ts"
+  ],
+  "exclude": [
+    "**/*.spec.ts"
+  ]
+}

libs/ng2-file-upload/tsconfig.lib.prod.json

@@ -0,0 +1,10 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.lib.json",
+  "compilerOptions": {
+    "declarationMap": false
+  },
+  "angularCompilerOptions": {
+    "enableIvy": false
+  }
+}

libs/ng2-file-upload/tsconfig.spec.json

@@ -0,0 +1,12 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": [
+    "**/*.spec.ts",
+    "**/*.d.ts"
+  ]
+}

nx.json

@@ -0,0 +1,38 @@
+{
+  "npmScope": "ng2-file-upload-demo",
+  "implicitDependencies": {
+    "angular.json": "*",
+    "package.json": "*",
+    "tsconfig.json": "*",
+    "tslint.json": "*",
+    ".eslintrc.json": "*",
+    "nx.json": "*"
+  },
+  "projects": {
+    "ng2-file-upload": {
+      "tags": [
+        "lib"
+      ]
+    },
+    "ng2-file-upload-demo": {
+      "tags": [],
+      "implicitDependencies": [
+        "ng2-file-upload"
+      ]
+
+    }
+  },
+  "tasksRunnerOptions": {
+    "default": {
+      "runner": "@nrwl/workspace/tasks-runners/default",
+      "options": {
+        "cacheableOperations": [
+          "build",
+          "lint",
+          "test",
+          "e2e"
+        ]
+      }
+    }
+  }
+}

package.json

@@ -0,0 +1,126 @@
+{
+  "name": "ng2-file-upload-base",
+  "version": "2.0.0-3",
+  "private": true,
+  "description": "Angular file upload directives",
+  "scripts": {
+    "ng": "nx",
+    "start": "ng serve",
+    "demo.build": "ng build",
+    "demo.build-prod": "ng build --prod",
+    "build": "nx run ng2-file-upload:build",
+    "build-prod": "nx run ng2-file-upload:build:production",
+    "build.watch": "nx run ng2-file-upload:build --watch",
+    "test": "nx run-many --all --target=test",
+    "version": "nx run ng2-file-upload:version",
+    "lint": "nx run-many --all --target=lint",
+    "pretest": "run-s lint build",
+    "test-coverage": "nx run-many --all --target=test --codeCoverage",
+    "demo.gh-pages": "run-s build demo.build demo.deploy",
+    "demo.deploy": "gh-pages -d dist/apps/ng2-file-upload",
+    "postinstall": "node ./decorate-angular-cli.js",
+    "flow.github-release": "conventional-github-releaser -p angular"
+  },
+  "keywords": [
+    "angular",
+    "bootstrap",
+    "twitter-bootstrap",
+    "file-upload",
+    "angular-file-upload"
+  ],
+  "author": "Dmitriy Shekhovtsov <valorkin@gmail.com>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/valor-software/ng2-file-upload.git"
+  },
+  "bugs": {
+    "url": "https://github.com/valor-software/ng2-file-upload/issues"
+  },
+  "homepage": "https://github.com/valor-software/ng2-file-upload#readme",
+  "peerDependencies": {},
+  "devDependencies": {
+    "@angular-devkit/build-angular": "~0.1102.13",
+    "@angular-devkit/build-ng-packagr": "^0.1002.0",
+    "@angular/animations": "~11.2.14",
+    "@angular/cli": "~11.2.14",
+    "@angular/common": "~11.2.14",
+    "@angular/compiler": "~11.2.14",
+    "@angular/compiler-cli": "~11.2.14",
+    "@angular/core": "~11.2.14",
+    "@angular/forms": "~11.2.14",
+    "@angular/platform-browser": "~11.2.14",
+    "@angular/platform-browser-dynamic": "~11.2.14",
+    "@angular-eslint/eslint-plugin": "4.3.0",
+    "@angular-eslint/eslint-plugin-template": "4.3.0",
+    "@angular-eslint/template-parser": "4.3.0",
+    "@nrwl/angular": "11.2.12",
+    "@nrwl/cli": "11.2.12",
+    "@nrwl/node": "11.2.12",
+    "@nrwl/eslint-plugin-nx": "11.2.12",
+    "@nrwl/jest": "11.2.12",
+    "@nrwl/linter": "11.2.12",
+    "@types/fs-extra": "9.0.7",
+    "@types/jest": "26.0.20",
+    "@types/node": "^12.11.1",
+    "@types/webpack": "^5.0.0",
+    "@typescript-eslint/eslint-plugin": "~4.28.3",
+    "@typescript-eslint/parser": "~4.28.3",
+    "bootstrap": "3.3.7",
+    "classlist-polyfill": "1.2.0",
+    "codecov": "3.8.2",
+    "codelyzer": "^6.0.0",
+    "conventional-changelog-cli": "2.1.1",
+    "conventional-github-releaser": "3.1.5",
+    "core-js": "^3.14.0",
+    "eslint": "7.22.0",
+    "eslint-config-prettier": "7.2.0",
+    "fs-extra": "9.1.0",
+    "gh-pages": "3.2.2",
+    "google-code-prettify": "1.0.5",
+    "html-loader": "^1.3.2",
+    "jest": "26.6.3",
+    "jest-createspyobj": "2.0.0",
+    "jest-preset-angular": "8.3.2",
+    "markdown-loader": "^6.0.0",
+    "ng-packagr": "^11.2.4",
+    "ngx-bootstrap": "7.1.0",
+    "npm-run-all": "^4.1.5",
+    "protractor": "~7.0.0",
+    "raw-loader": "^4.0.2",
+    "rxjs": "^6.6.0",
+    "ts-helpers": "^1.1.2",
+    "ts-jest": "26.5.1",
+    "ts-node": "8.3.0",
+    "tslint": "^6.1.0",
+    "tslint-config-valorsoft": "^2.2.1",
+    "typescript": "4.1.5",
+    "zone.js": "~0.11.3"
+  },
+  "contributors": [
+    {
+      "name": "Vyacheslav Chub",
+      "email": "vyacheslav.chub@valor-software.com",
+      "url": "https://github.com/buchslava"
+    },
+    {
+      "name": "Dmitriy Shekhovtsov",
+      "email": "valorkin@gmail.com",
+      "url": "https://github.com/valorkin"
+    },
+    {
+      "name": "Adrian Faciu",
+      "email": "adrian.faciu@gmail.com",
+      "url": "https://github.com/adrianfaciu"
+    },
+    {
+      "name": "Oleksandr Telnov",
+      "email": "otelnov@gmail.com",
+      "url": "https://github.com/otelnov"
+    }
+  ],
+  "dependencies": {
+    "@nrwl/workspace": "^12.8.0",
+    "tslib": "^2.0.0"
+  }
+}

runtime-es2015.24b02acc1f369d9b9f37.js

@@ -1 +0,0 @@
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runtime-es5.24b02acc1f369d9b9f37.js

@@ -1 +0,0 @@
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scripts/polyfills.ts

@@ -0,0 +1,5 @@
+// This file includes polyfills needed by Angular 2 and is loaded before
+// the app. You can add your own extra polyfills to this file.
+import 'ts-helpers';
+import 'zone.js/dist/zone';
+import 'classlist-polyfill';

scripts/set-version.ts

@@ -0,0 +1,13 @@
+import { readJson, writeJson } from 'fs-extra';
+
+const libPackage = './libs/ng2-file-upload/package.json';
+const mainPackage = './package.json';
+
+(async () => {
+  const version = await readJson(mainPackage).then(json => json.version);
+  const packageJson = await readJson(libPackage);
+  if (packageJson.version) {
+    packageJson.version = version;
+  }
+  await writeJson(libPackage, packageJson, { spaces: 2 });
+})();

tsconfig.base.json

@@ -0,0 +1,27 @@
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "rootDir": ".",
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "importHelpers": true,
+    "target": "es2015",
+    "module": "esnext",
+    "lib": [
+      "es2017",
+      "dom"
+    ],
+    "skipLibCheck": true,
+    "skipDefaultLibCheck": true,
+    "baseUrl": ".",
+    "paths": {
+      "ng2-file-upload": [
+        "libs/ng2-file-upload/index.ts"
+      ]
+    }
+  },
+  "exclude": []
+}

tslint.json

@@ -0,0 +1,12 @@
+{
+  "extends": "tslint-config-valorsoft",
+  "rulesDirectory": "./node_modules/codelyzer",
+  "rules": {
+    "no-forward-ref": false,
+    "no-null-keyword": false,
+    "only-arrow-functions": false,
+    "no-access-missing-member": false,
+    "directive-selector": false,
+    "component-selector": false
+  }
+}