System and method for cross platform document sharing

1. A computer system for automatically managing a movement of document files from a first document storage sub-system to a second document storage sub-system external to the first document storage sub-system, the computer system comprising:

at least one non-transitory computer-readable medium configured to store instructions;

at least one processor configured to execute the instructions to perform operations for:

executing a first file selection dialog on a computer operated by a user interacting with the first document storage sub-system in order to receive data representing a selection of a document file stored on the first document storage sub-system,

wherein the computer comprises a web-browser operating as a process on the computer, the web-browser having a default selection dialog for being presented to the user by default, the computer executing the first file selection dialog by:

instead of presenting the default file selection dialog of the web-browser, intercepting the default file selection dialog prior to the presentation of the default file selection dialog and, instead, presenting and executing a custom file selection dialog as the first file selection dialog;

using the received data of the first file selection dialog to obtain the selected document file from the first document storage sub-system;

receiving the selected document file and storing the selected document file locally on the computer operated by the user;

executing a second destination selection dialog on the computer operated by the user in order to receive data representing a selection of a destination comprised of the second document storage sub-system; and

using the received data representing the destination selection to transmit the locally stored document file to the second document storage sub-system; and

a database configured to store a data record associated with the selected document file comprised of data representing at least one of an identity of the selected destination or the date and time of the transmission of the locally stored document file.

2. The computer system of claim 1 , wherein the instructions further comprise:

applying a security policy to the locally stored document and the selected destination and,

based on the output of such security policy, permitting or denying transmission of the locally stored document to the second document storage sub-system.

3. The computer system of claim 1 , wherein the data record further comprises data representing at least one of:

an identity of the user,

an identity of the selected destination,

date and time of receipt of the selected document,

identify of the first document storage sub-system, or

identity of the second document storage sub-system.

4. The computer system of claim 1 , wherein the instructions further comprise performing, on the first document storage sub-system, at least one of:

converting the format of the selected document file,

removing hidden metadata, comments, or confidential information from the selected document file, or

redacting at least a part of the selected document file.

5. The computer system of claim 1 , wherein the instructions further comprise:

running a security protocol on the locally stored document file; and

allowing transmission of the locally stored document file or a pointer to the locally stored document file based on a result of the security protocol.

6. The computer system of claim 1 , wherein the instructions further comprise storing on the first sub-system a data structure associated with the received selected document that maps between a first organizational paradigm associated with a first document management system further corresponding to the first document storage sub-system and a second organizational paradigm associated with a second document management system corresponding to the second document storage sub-system.

7. A computer system for automatically managing a movement of document files from a first document storage sub-system to a second document storage sub-system external to the first document storage sub-system, the computer system comprising:

at least one non-transitory computer-readable medium configured to store instructions;

at least one processor configured to execute the instructions to perform operations for:

executing a first destination selection dialog on a computer operated by a user in order to receive data representing a selection of a destination comprised of the second document storage sub-system,

executing a second file selection dialog on the computer operated by the user interacting with the first document storage sub-system in order to receive data representing a selection of a document file stored on the first document storage sub-system,

wherein the computer comprises a web-browser operating as a process on the computer, the web-browser having a default selection dialog for being presented to the user by default, the computer executing the second file selection dialog by:

instead of presenting the default file selection dialog of the web-browser, intercepting the default file selection dialog prior to the presentation of the default file section dialog and, instead, presenting and executing a custom file selection dialog as the second file selection dialog;

using the received data of the first file selection dialog to obtain the selected document file from the first document storage sub-system;

receiving the selected document file and storing the selected document file locally on the computer operated by the user; and

using the received data representing the destination selection to transmit the locally stored document file to the second document storage sub-system; and

a database configured to store a data record associated with the selected document file comprised of data representing at least one of an identity of the selected destination or the date and time of the transmission of the locally stored document file.

8. The computer system of claim 7 , wherein the instructions further comprise:

applying a security policy to the locally stored document and the selected destination and,

based on the output of such security policy, permitting or denying transmission of the locally stored document to the second document storage sub-system.

9. The computer system of claim 7 , wherein the data record further comprises data representing at least one of:

an identity of the user,

an identity of the selected destination,

date and time of receipt of the selected document,

identify of the first document storage sub-system, or

identity of the second document storage sub-system.

10. The computer system of claim 7 , wherein the instructions further comprise performing, on the first document storage sub-system, at least one of:

converting the format of the selected document file,

removing hidden metadata, comments, or confidential information from the selected document file, or

redacting at least a part of the selected document file.

11. The computer system of claim 7 , wherein the instructions further comprise:

running a security protocol on the locally stored document file; and

allowing transmission of the locally stored document file or a pointer to the locally stored document file based on a result of the security protocol.

12. The computer system of claim 7 , wherein the instructions further comprise storing on the first sub-system a data structure associated with the received selected document that maps between a first organizational paradigm associated with a first document management system further corresponding to the first document storage sub-system and a second organizational paradigm associated with a second document management system corresponding to the second document storage sub-system.