Salsa is a Web application for authoring higher education syllabi called SALSAs (Styled & Accessible Learning Service Agreements). SALSAs promote learner-centric and accessible formatting, well-defined learning outcomes/objectives, and inclusion of required policies: accommodations for students with disabilities, academic honesty, course evaluations, etc. Salsa generates a unique and random hyperlink for you. Use the hyperlink to return and edit your SALSA, or publish your SALSA to generate a new hyperlink to a "read-only" copy of your SALSA in PDF or HTML format. No email address or signup is required.
PHP Session Upload Progress Bar tracks the progress of file uploads using sessions. It can check a session variable assigned to keep track of the progress of a file upload, return the current upload progress value in percentage, set the session variable to cancel a file upload in progress, and move the file to a given directory after the upload has finished.