<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _organize_qc_files(program, qc_dir):
 """Organize outputs from quality control runs into a base file and secondary outputs. Provides compatibility with CWL output. Returns None if no files created during processing. """

    base_files = {"fastqc": "fastqc_report.html",
                  "qualimap_rnaseq": "qualimapReport.html",
                  "qualimap": "qualimapReport.html"}
    if os.path.exists(qc_dir):
        out_files = []
        for fname in [os.path.join(qc_dir, x) for x in os.listdir(qc_dir)]:
            if os.path.isfile(fname) and not fname.endswith(".bcbiotmp"):
                out_files.append(fname)
            elif os.path.isdir(fname) and not fname.endswith("tx"):
                for root, dirs, files in os.walk(fname):
                    for f in files:
                        if not f.endswith(".bcbiotmp"):
                            out_files.append(os.path.join(root, f))
        if len(out_files) > 0 and all([not f.endswith("-failed.log") for f in out_files]):
            if len(out_files) == 1:
                base = out_files[0]
                secondary = []
            else:
                base = None
                if program in base_files:
                    base_choices = [x for x in out_files if x.endswith("/%s" % base_files[program])]
                    if len(base_choices) == 1:
                        base = base_choices[0]
                if not base:
                    base = out_files[0]
                secondary = [x for x in out_files if x != base]
            return {"base": base, "secondary": secondary}