Build Portal for Idea Management and Project Management

About solution: 1) Solution to implement: On premise 2) Portal solution: Open source (preferable) 3) Single Sign On - across all the applications of PORTAL About User, role, permission: 1) Number of users - unlimited 2) Create / maintain – User, User group, Company, Community 3) Assign User to User group, Company 4) Assign User to User group, Community 5) Create Permission, Role to every application 6) Assign Permission, Role to User, User Group 7) User can change his / her profile About Tags (predefined / on-fly): 1) Create / maintain – Category, Sub-category,… with dependency 2) Create / maintain – Folder, Sub-folder,… with dependency Above points (1) & (2) are predefined tags, which are to attach while writing the document in any application 3) While writing the document in any application – allow to create TAGS on fly About workflow: 1) Work flow – level definition depends on Application & Category combination 2) Moderator will be defined for every level of the application About writing content: 1) Rich text editor – more like MS Word 2) Use of Emoticons 3) Copy from source thread – full / partial (with highlight, uneditable) and writing answer About how to show items of application: 1) Expand / Collapse button at Application Header & Individual